<p>Test estimation techniques refer to the methods and approaches used to determine or estimate the effort, time, and resources required for testing activities in software development projects.</p>



<p><br>Estimating the testing effort is crucial for effective project planning, resource allocation, and scheduling.</p>



<div id="toc_container" class="no_bullets"><p class="toc_title">Table Of Contents</p><ul class="toc_list"><li><a href="#What_is_Software_Test_Estimation"><span class="toc_number toc_depth_1">1</span> What is Software Test Estimation?</a></li><li><a href="#Why_Test_Estimation"><span class="toc_number toc_depth_1">2</span> Why Test Estimation?</a></li><li><a href="#What_to_estimate"><span class="toc_number toc_depth_1">3</span> What to estimate?</a></li><li><a href="#Test_Estimation_Techniques"><span class="toc_number toc_depth_1">4</span> Test Estimation Techniques</a></li><li><a href="#Test_estimation_best_practices"><span class="toc_number toc_depth_1">5</span> Test estimation best practices</a></li><li><a href="#Software_Test_Estimation_Template"><span class="toc_number toc_depth_1">6</span> Software Test Estimation Template</a></li><li><a href="#Summary"><span class="toc_number toc_depth_1">7</span> Summary</a></li></ul></div>
<h2 id="h-what-is-software-test-estimation"><span id="What_is_Software_Test_Estimation"><strong>What is Software Test Estimation?</strong></span></h2>



<p>Software test estimation is a managerial task that involves assessing and approximating the required time, resources, and costs for executing tests in a specific environment. It serves as a projection that aids in preventing time constraints and exceeding budgets. </p>



<h2 id="why-test-estimation"><span id="Why_Test_Estimation"><strong>Why Test Estimation?</strong></span></h2>



<p>Test estimation is conducted for several important reasons:<br></p>



<ul><li><strong>Project Planning</strong>: With correct estimations done, the overall project timeline can be kept under check. Project managers can create realistic schedules and allocate resources as per need if they know the time required for testing activities well in advance. This allows for effective coordination with development and other project activities.<br></li><li><strong>Resource Allocation</strong>: With test estimations in place, the resource allocations: namely number of testers, testing tools, and testing environments required, can be allocated diligently and efficiently. It helps to ensure that overallocation or underutilization of resources is avoided.<br></li><li><strong>Budgeting and Cost Control</strong>: Budgets are crucial to any project’s success. Expenses like  personnel costs, infrastructure costs, and tooling costs can be estimated well if testing efforts are estimated efficiently. By having a clear understanding of the expected costs, organizations can create accurate budgets, monitor expenses, and prevent cost overruns.<br></li><li><strong>Risk Management</strong>: Estimation can also help build visibility into any potential risks associated with testing including areas that may require additional attention or resources. This allows for risk mitigation strategies to be implemented proactively.<br></li><li><strong>Stakeholder Expectations</strong>: Estimation helps set realistic expectations with project stakeholders, including clients, managers, and development teams.</li></ul>



<ul><li><strong>Project Optimization</strong>: Accurate estimation allows for better planning and optimization of testing activities. It helps identify opportunities for process improvements, resource optimization, and automation, leading to increased efficiency and productivity in the testing process.</li></ul>



<h2 id="what-to-estimate"><span id="What_to_estimate"><strong>What to estimate?</strong></span></h2>



<p>Estimation techniques are employed to estimate various aspects of software development projects. These techniques are used to estimate the effort, time, resources, and costs associated with different project components. </p>



<ol><li>With estimation techniques, one can estimate the effort required for activities such as analysis, design, coding, testing, documentation, and project management. </li><li>They help in estimating the time required to complete the project or specific milestones, considering dependencies and constraints.</li><li> Estimation techniques also assist in estimating the resources needed, including team members, their skills, tools, and infrastructure. </li><li>Additionally, these techniques can be applied to estimate the complexity of features and functionalities, identify potential risks and uncertainties, and estimate the effort required for testing, documentation, and other project activities. </li></ol>



<h2 id="test-estimation-techniques"><span id="Test_Estimation_Techniques"><strong>Test Estimation Techniques</strong></span></h2>



<div class="wp-block-image"><figure class="aligncenter is-resized"></figure></div>



<p><strong>Following is a list of most common but widely used test estimation techniques:</strong></p>



<figure class="wp-block-table"><table><tbody><tr><td><strong>Estimation Techniques</strong></td><td>Brief introduction</td></tr><tr><td><strong>Work Breakdown Structure</strong></td><td>It is a method of breaking down large tasks into smaller, easily executable groups</td></tr><tr><td><strong>3-Point Software Estimation Test</strong></td><td>Tasks are broken down into smaller tasks, and then each task is estimated based on 3 points &#8211; Best case, Most likely and Worst case estimates</td></tr><tr><td><strong>Wideband Delphi Method</strong></td><td>It is a technique where an expert set of panel comes together to determine the most probable outcome and they have a common consensus</td></tr><tr><td><strong>Functional Point Analysis</strong></td><td>Large tasks are broken down into small tasks. Each small task is then estimated based on size, cost and duration of project</td></tr><tr><td><strong>Agile Estimation</strong></td><td>In these techniques, the current data and past  experience are used for estimation and new information is continuously integrated into the project to refine the process of estimation</td></tr><tr><td><strong>Distribution in Percentage</strong></td><td>Here, every stage is assigned or assessed in terms of percentages. This is to find how much effort should be put into each stage of the testing cycle.</td></tr></tbody></table></figure>



<p>Check Out: <a href="https://testsigma.com/blog/agile-estimation-techniques/" target="_blank" rel="noreferrer noopener">Agile Estimation Techniques</a></p>



<h2 id="test-estimation-best-practices"><span id="Test_estimation_best_practices"><strong>Test estimation best practices</strong></span></h2>



<p>Test estimation is a critical aspect of the <a href="https://www.javatpoint.com/software-engineering-software-development-life-cycle" target="_blank" rel="noreferrer noopener">software development cycle</a>. Accurate estimation helps in planning, resource allocation, and project management. Here are some best practices for test estimation:</p>



<ul><li><strong>Understand Requirements</strong>: You should have a thorough understanding of the project requirements before you begin estimating. Any ambiguities or incomplete requirements can lead to inaccurate estimates.</li><li><strong>Break Down Tasks</strong>: Rather than estimating the whole story as a single value, breakdown the testing effort into smaller, manageable tasks. This will make the estimation process more precise and will reduce the risk of overlooking important aspects.</li><li><strong>Use Historical Data</strong>: Sometimes historical data can help estimate better and faster. A similar story may have been estimated and worked upon earlier. Refer to past projects with similar scope and complexity to gain insights into the testing effort required. </li><li><strong>Involve the Right Experts</strong>: Ask your team members if someone else has worked upon a similar story estimation. This input from experienced testers, test leads, and other stakeholders shall improve the accuracy of estimates.</li><li><strong>Use Estimation Techniques</strong>: Utilize the most suitable technique based on the project&#8217;s characteristics.</li><li><strong>Consider Risk Factors</strong>: Any potential risks that may impact testing efforts should be identified in the beginning. Factor in additional time for handling unforeseen issues that could arise during testing.</li><li><strong>Account for Environment and Infrastructure</strong>: Ensure that the required test environments, tools, and infrastructure are considered in the estimation. Setting up and maintaining these resources can take time.</li><li><strong>Review and Validate</strong>: A fresh eye can often see what a repetitive eye cannot see. Ask someone to review and this may help in better estimations.</li><li><strong>Update Estimations</strong>: As the project progresses and more information becomes available, reassess and update the estimates accordingly. Make sure you mention a reason for changing original estimation for any future reference.</li><li><strong>Track and Learn</strong>: Keep track of the actual time and effort spent on testing activities and compare them with the estimated values. Analyze any discrepancies and learn from them to improve future estimations.</li></ul>



<p>Remember that estimation is not an exact science, and unforeseen circumstances can affect the actual effort required. Regularly revisit and adjust the estimates as the project progresses to ensure a successful testing phase.</p>



<h2 id="software-test-estimation-template"><span id="Software_Test_Estimation_Template"><strong>Software Test Estimation Template</strong></span></h2>



<p><strong>Here is a sample template to be used for software estimations.</strong></p>



<figure class="wp-block-table"><table><tbody><tr><td><strong>Project Name:</strong> [Name of the Project]</td><td>                                                                                                                             </td></tr><tr><td><strong>Estimation Date:</strong> [Date of Estimation]</td><td></td></tr><tr><td><strong>Estimation Prepared By:</strong> [Name of Estimator]</td><td></td></tr><tr><td><strong>Estimation Reviewed By: </strong>[Name of Reviewer]</td><td></td></tr><tr><td><strong>Project Overview:</strong>[Provide a brief overview of the project, its objectives, and scope.]</td><td></td></tr><tr><td><strong>Test Scope:</strong>[List the in-scope items for testing, including modules, features, and functionalities.]</td><td></td></tr><tr><td><strong>Test Types Included:</strong>[List the types of testing that will be performed, such as functional, regression, performance, security, etc.]</td><td></td></tr><tr><td><strong>Assumptions:</strong>[List any assumptions made during the estimation process.]</td><td></td></tr><tr><td><strong>Estimation Technique:</strong>[Specify the technique used for estimation (e.g., Expert Judgment, Three-Point Estimation, Delphi Technique, etc.)]</td><td></td></tr><tr><td><strong>Contingency:</strong>[Specify any contingency effort included to account for unforeseen issues and risks.]</td><td></td></tr><tr><td><strong>Dependencies:</strong>[List any dependencies that may impact the testing effort, such as availability of developers or test environment.]</td><td></td></tr><tr><td><strong>Risks and Mitigation Strategies:</strong>[List potential risks related to testing and the strategies planned to mitigate them.]</td><td></td></tr><tr><td><strong>Estimation Approval:</strong>[Include a section for relevant stakeholders to approve the estimation.]</td><td></td></tr></tbody></table></figure>



<figure class="wp-block-table"><table><tbody><tr><td><strong>Test Effort Breakdown</strong></td></tr><tr><td>Test Activity                      </td><td>Estimated Effort (hours/days) | </td><td>Assumptions/Notes</td></tr><tr><td>Test Planning and Strategy</td><td></td><td></td></tr><tr><td><a href="https://testsigma.com/blog/test-case-design-techniques/" target="_blank" rel="noreferrer noopener">Test Case Design</a></td><td></td><td></td></tr><tr><td>Test Environment Setup</td><td></td><td></td></tr><tr><td>Test Data Preparation</td><td></td><td></td></tr><tr><td>Test Execution  <br>-Functional<br>-Regression <br>-Performance<br>-Security<br>-Other</td><td></td><td></td></tr><tr><td>Defect Reporting and Tracking</td><td></td><td></td></tr><tr><td><a href="https://testsigma.com/blog/test-closure-report/" target="_blank" rel="noreferrer noopener">Test Closure and Reporting</a></td><td></td><td></td></tr><tr><td>Total Estimated Test Effort </td><td></td><td></td></tr></tbody></table></figure>



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<p class="title">Here is a guide that talks about the different types and techniques of software testing</p>
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<h2 id="summary"><span id="Summary"><strong>Summary</strong></span></h2>



<p>The test estimation techniques are not just useful for testing software but can be helpful for the entire software development life cycle. Above mentioned techniques can be combined with each other to get a much more precise estimation. Getting accurate estimation for any project is a vital step in using the resources, time, and skills to their maximum potential.</p>



What is the 3-point estimation in testing?
The Three-Point Estimation, also known as the PERT (Program Evaluation and Review Technique) estimation, is a technique used in project management, including testing, to provide a more realistic and reliable estimate for task durations or effort. In the context of testing, the Three-Point Estimation involves considering three estimates for each task:
<ul>
<li>Optimistic Estimate (O): This is the best-case scenario estimate, assuming everything goes perfectly without any unexpected issues or delays.</li>
<li>Most Likely Estimate (M): This is the estimate based on a realistic scenario, considering typical challenges and factors that might affect the task.</li>
<li>Pessimistic Estimate (P): This is the worst-case scenario estimate, assuming various difficulties and potential delays come into play.</li>
</ul>
Using these three estimates, the PERT formula is applied to calculate the Expected Duration (ED) or Expected Effort (EE) for the task:<br>
ED=(O+4M+P)/6
This formula places more weight on the “Most Likely Estimate” while incorporating the Optimistic and Pessimistic Estimates to balance out the influence of overly optimistic or pessimistic assumptions.



How many test estimation techniques are available?
There are several test estimation techniques available that project managers and teams can use to estimate the effort, time, and resources required for testing activities. Some of the commonly used test estimation techniques include:

<ul>
<li>Expert Judgment</li>
<li>Analogous Estimation</li>
<li>Parametric Estimation</li>
<li>Three-Point Estimation (PERT)</li>
<li>Delphi Technique</li>
<li>Wideband Delphi</li>
<li>Work Breakdown Structure (WBS)</li>
<li>Use Case Point Estimation</li>
<li>Test Point Analysis</li>
<li>Function Point Analysis</li>
<li>Comparative Estimation</li>
<li>Vendor Bid Analysis</li>
</ul>
These are just a few popular ones. Remember that each of these techniques has its strengths and weaknesses and may be more suitable for different project scenarios. Project managers often choose the technique that aligns with the project&#8217;s characteristics, available data, and team expertise.

Software Test Estimation Techniques & Best Practices

Decision Table Testing A Complete Overview

Waterfall Model in Software Testing: Phases, Examples, Advantages & Limitations

Ultimate Guide to Enterprise Application Testing

Enterprise Application Testing – The Ultimate Guide

A login page is important for any website/application to grant secure access to its customers. But do you know what is more important than that? A bug-free login page.





Certainly, no business wants an outsider to come in contact with the private data of other users. And if you run an enterprise that wants to avoid such issues, it&#8217;s important to focus on verifying the “password” and “forgot password” fields of the login page.





This exhaustive blog post on writing forgot password test cases is sure to assist you in the development of a login page for your upcoming projects.




<div id="toc_container" class="no_bullets"><p class="toc_title">Table Of Contents</p><ul class="toc_list"><li><a href="#Test_Cases_for_Password"><span class="toc_number toc_depth_1">1</span> Test Cases for Password</a></li><li><a href="#Test_Cases_For_Forgot_Password"><span class="toc_number toc_depth_1">2</span> Test Cases For Forgot Password</a></li><li><a href="#When_to_Automate_Test_Cases_For_Forgot_Password"><span class="toc_number toc_depth_1">3</span> When to Automate Test Cases For Forgot Password?</a></li><li><a href="#How_to_Automate_Test_Cases_For_Forgot_Password"><span class="toc_number toc_depth_1">4</span> How to Automate Test Cases For Forgot Password?</a></li><li><a href="#Conclusion"><span class="toc_number toc_depth_1">5</span> Conclusion</a></li></ul></div>
<h2 id="h-test-cases-for-password"><span id="Test_Cases_for_Password">Test Cases for Password</span></h2>




Although the password is one single field on the login page, you will realize how important it is to create password test cases so your customers are not left confused when they misplace the login credentials. Here is a list of test cases for the password field that you can follow:




<ul>
 	<li>Verify if a valid password is allowing users to successfully log in to their accounts.</li>
 	<li>Check if an invalid password entry is preventing users from logging into the account.</li>
 	<li>Check if an error message displays when the entered password is wrong.</li>
 	<li>Validate that the password field is case-sensitive.</li>
 	<li>Verify the size, font, and placement of the password input field on the page.</li>
 	<li>Check that the entered password is not visible at first and is hidden by some special characters (dots, asterisk, or such).</li>
 	<li>Test if the option to make the password visible (usually, <em>Show Password) </em>is present or not.</li>
 	<li>Test if clicking on the <em>Show Password </em>button makes the password visible to the user.</li>
 	<li>Validate that the character limit for the password field is accurate and within the range specified in the specification documents.</li>
</ul>



<h2 id="h-test-cases-for-forgot-password"><span id="Test_Cases_For_Forgot_Password">Test Cases For Forgot Password</span></h2>




Similar to test cases for the password field, there are many test cases for the forgot password option. Knowledge of these different tests will help you run the right cases and scripts to verify the forgot password functionality on the login page. It is an essential requirement that every user will use once. We recommend that you properly understand the value of the forgot password function before building or running the below tests.




<figure class="wp-block-table">
<table>
<tbody>
<tr>
<td><strong>Features under test</strong></td>
<td><strong>Test cases</strong></td>
</tr>
<tr>
<td>Forgot password link</td>
<td>Check that the forgot password option is visible on the page.
Verify that the forgot password link is clickable.
Verify that clicking on the link takes the user to the forgot password page.</td>
</tr>
<tr>
<td>Forgot password functionality</td>
<td>Check if you receive an email with a password reset link with valid credentials.
Check if an error message is displayed when you provide an invalid email address for forgot password.
Verify that you get the password reset link for an already registered email.
Login after resetting the password and see if you can successfully log in.
Test that you receive a confirmation message or email after changing/resetting the password.
Test if the password reset option ensures taking input that follows the guidelines of password creation.
Check and see if the user gets blocked when they try to reset the password beyond a certain number of attempts.
Verify that the reset password link is disabled after the new password is set.
If there are any security questions, check if they are displayed right and take only valid answers.
Verify that the password reset link email is sent only to the particular user’s email.</td>
</tr>
</tbody>
</table>
</figure>



<h2 id="h-when-to-automate-test-cases-for-forgot-password"><span id="When_to_Automate_Test_Cases_For_Forgot_Password">When to Automate Test Cases For Forgot Password?</span></h2>




Both password and forgot password options have many test cases that call for thorough understanding and attention. Missing out on even one test or its result can prove to be fatal for the entire software. It may give access to an individual who is not the right user or deny entry to the owner of the account. To avoid any of such instances and more of a similar manner and intensity, automating the <a href="https://www.javatpoint.com/test-case" target="_blank" rel="noreferrer noopener">test cases</a> for the password field along with forgot password option is an essential choice.





You should automate your test cases when:




<ul>
 	<li>There are numerous test cases that require immense manual effort and a high budget.</li>
 	<li>Your team has fewer members working on the project.</li>
 	<li>There are communication/collaboration issues when testing is done manually.</li>
 	<li>You want to avoid human-borne problems.</li>
 	<li>It is clear to you that opting for <a href="https://testsigma.com/automated-testing" target="_blank" rel="noreferrer noopener">test automation</a> will save you time, money, and the discomfort of working on the same thing again and again.</li>
</ul>



<h2 id="h-how-to-automate-test-cases-for-forgot-password"><span id="How_to_Automate_Test_Cases_For_Forgot_Password">How to Automate Test Cases For Forgot Password?</span></h2>



<p style="padding-bottom: 30px;">For forgot password testing, you can go through the test cases that we have listed above. Here, we will take the example of verifying if the user receives an email upon clicking on the password reset button with the valid email address, with Testsigma as the test automation tool. Below is the Testsigma login page with <em>Forgot Password </em>link.</p>







<p style="padding-bottom: 30px; padding-top: 30px;">This is the forgot password page we will request the link from:</p>







<p style="padding-top: 30px;">Here are the steps on how you can automate the above-mentioned test case for forgot password with Testsigma tool:</p>




<strong>Step 1:</strong>




<p style="padding-bottom: 30px;">Create a new test case with a name and navigation URL.</p>







<p style="padding-top: 30px;"><strong>Step 2:</strong></p>



<p style="padding-bottom: 30px;">Create the test steps using NLP dropdowns or the record option available in the tool. Testsigma provides multiple NLP options that you can choose to build the test steps in plain English without any coding.</p>







<p style="padding-top: 30px;"><strong>Step 3:</strong></p>



<p style="padding-bottom: 30px;">After you are done creating the tests, run them to see the pass and fail status. In this case, we have provided a valid email address to receive the password reset link, So the status would be <em>Pass. </em>You can also check screenshots and videos of the test to share with the team members.</p>







<p style="padding-top: 30px;"><strong>Step 4:</strong></p>




Lastly, verify that you have received the email with the password reset link in your email. You can further check that the reset link is valid and works properly for you.





You can also check out how you can create <a href="https://testsigma.com/regression-testing" target="_blank" rel="noreferrer noopener">test cases for regression testing</a>, <a href="https://testsigma.com/blog/test-cases-for-api-testing/" target="_blank" rel="noreferrer noopener">API testing</a>, and <a href="https://testsigma.com/blog/what-types-of-test-cases-should-be-automated-for-efficient-cross-browser-testing/" target="_blank" rel="noreferrer noopener">cross-browser testing</a> blogs and guides to better understand Testsigma and its features.




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<h2 id="h-conclusion"><span id="Conclusion">Conclusion</span></h2>




A password is only as strong and safe as it is tested out to be. And if your application or system runs on data that needs proper authorization for user access, logging in with a username and password is intricate to your business. Here comes the need to verify password and forgot password fields with the right set of tests and automation tools.





Both these input fields ask for proper testing. We have listed almost all the necessary tests that you can follow to verify the fields. Also, check out the example we have highlighted with Testsigma and see how you can automate our web, application, and API within minutes without coding a single line.




How do you write a test case example?
A test case refers to a set of instructions that you need to run to verify certain features/functionality of the system. An example of a test case would be checking the search feature on a site by entering valid and invalid inputs.

How do you write a test case for a reset?
For a reset functionality, a test case would primarily look like checking the fields with valid and invalid input. Some of the tests would also be sending the right emails with proper reset links. We have discussed reset password test cases above in detail.

What are the possible test cases for the login page?
For the login page, test cases would include verifying the username and password functionality with positive and negative entries, checking the submit/login button, and validating successful login attempts.

How to Write Test Cases For Forgot Password and Password

How to Write Test Cases For Forgot Password and Password?

How to Write Test Cases for Ecommerce Website

Yashaswi Singh


<p>Every tester knows the sinking feeling when a new code update breaks something that was perfectly fine before. That’s exactly where regression testing and sanity testing come in. While both aim to maintain product stability, their scope, timing, and intent differ significantly. Understanding these two testing types can help teams save time and ensure quality with confidence.</p>



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  <p id="hero-banner-para">Testing a new feature or bug fix shouldn&#8217;t mean risking what already works. That’s where Regression Testing and Sanity Testing come in; two essential checks that ensure stability and confidence with every release. With Testsigma, you can automate both regression and sanity test cases using AI Agents to validate builds faster, detect hidden issues, and deliver bug-free releases at scale.
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<p><a href="https://testsigma.com/regression-testing" target="_blank" rel="noreferrer noopener">Regression testing</a> is the process of re-running previously executed test cases to verify that new code changes haven’t unintentionally affected existing functionalities.<gwmw style="display:none;"></p>



<div id="toc_container" class="no_bullets"><p class="toc_title">Table Of Contents</p><ul class="toc_list"><ul><li><a href="#Example"><span class="toc_number toc_depth_2">0.1</span> Example:</a></li><li><a href="#Purpose"><span class="toc_number toc_depth_2">0.2</span> Purpose</a></li><li><a href="#Benefits"><span class="toc_number toc_depth_2">0.3</span> Benefits</a></li></ul></li><li><a href="#Sanity_Testing"><span class="toc_number toc_depth_1">1</span> Sanity Testing</a><ul><li><a href="#Example-2"><span class="toc_number toc_depth_2">1.1</span> Example:</a></li><li><a href="#Purpose-2"><span class="toc_number toc_depth_2">1.2</span> Purpose</a></li><li><a href="#Benefits-2"><span class="toc_number toc_depth_2">1.3</span> Benefits</a></li></ul></li><li><a href="#Regression_Testing_Vs_Sanity_Testing_Whats_the_Difference"><span class="toc_number toc_depth_1">2</span> Regression Testing Vs Sanity Testing: What’s the Difference?</a></li><li><a href="#Advantages_Limitations_of_Regression_Testing"><span class="toc_number toc_depth_1">3</span> Advantages &amp; Limitations of Regression Testing</a><ul><li><a href="#Advantages"><span class="toc_number toc_depth_2">3.1</span> Advantages</a></li><li><a href="#Limitations"><span class="toc_number toc_depth_2">3.2</span> Limitations</a></li></ul></li><li><a href="#Advantages_Limitations_of_Sanity_Testing"><span class="toc_number toc_depth_1">4</span> Advantages &amp; Limitations of Sanity Testing</a><ul><li><a href="#Advantages-2"><span class="toc_number toc_depth_2">4.1</span> Advantages</a></li><li><a href="#Limitations-2"><span class="toc_number toc_depth_2">4.2</span> Limitations</a></li></ul></li><li><a href="#Why_Perform_Regression_and_Sanity_Testing_in_Testsigma"><span class="toc_number toc_depth_1">5</span> Why Perform Regression and Sanity Testing in Testsigma?</a><ul><li><a href="#Key_Features_That_Make_Regression_and_Sanity_Testing_Effortless_in_Testsigma"><span class="toc_number toc_depth_2">5.1</span> Key Features That Make Regression and Sanity Testing Effortless in Testsigma:</a></li></ul></li><li><a href="#Conclusion"><span class="toc_number toc_depth_1">6</span> Conclusion</a></li><li><a href="#FAQs"><span class="toc_number toc_depth_1">7</span> FAQs</a></li></ul></div>
<h3 class="wp-block-heading" id="example"><span id="Example"><strong>Example:</strong></span></h3>



<p>Let’s say you work on an e-commerce app and your team adds a “Wishlist” feature. Regression testing ensures that previously working features like the checkout flow, search, and payment gateway still function correctly after the update.</p>



<h3 class="wp-block-heading" id="purpose"><span id="Purpose"><strong>Purpose</strong></span></h3>



<p>The main purpose of regression testing is to ensure software stability after modifications. It verifies that bug fixes, enhancements, or code merges haven’t broken the system.</p>



<p><strong>Key goals include:</strong></p>



<ul class="wp-block-list"><li>Detecting unintended side effects of new code changes</li><li>Ensuring that older functionalities remain intact</li><li>Maintaining overall software reliability across builds</li></ul>



<h3 class="wp-block-heading" id="benefits"><span id="Benefits"><strong>Benefits</strong></span></h3>



<ul class="wp-block-list"><li><strong>Early Detection of Integration Issues:</strong> Catches problems before they impact production.</li><li><strong>Ensures Continuous Stability:</strong> Keeps the product consistent after every release.</li><li><strong>Supports Agile and CI/CD Workflows:</strong> Perfect for iterative development and frequent deployments.</li><li><strong>Improves User Experience:</strong> Prevents recurring defects in core functionalities.</li></ul>



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<h2 class="wp-block-heading" id="sanity-testing"><span id="Sanity_Testing"><strong>Sanity Testing</strong></span></h2>



<p>Sanity testing is a quick check performed after receiving a new build or update to verify whether specific functionalities work as expected before proceeding with deeper testing.</p>



<h3 class="wp-block-heading" id="example-1"><span id="Example-2"><strong>Example:</strong></span></h3>



<p>Imagine you’re testing a banking app where developers fix a bug in the “Funds Transfer” module. Before running a full test suite, you perform sanity testing to ensure the bug is actually fixed and related core functions (like account balance updates) work fine.</p>



<h3 class="wp-block-heading" id="purpose"><span id="Purpose-2"><strong>Purpose</strong></span></h3>



<p>The primary purpose of sanity testing is to validate small sections of functionality after changes or fixes. It acts as a checkpoint before more comprehensive testing.</p>



<p><strong>Key goals include:</strong></p>



<ul class="wp-block-list"><li>Confirming that the reported issues are fixed</li><li>Verifying that no major components are broken after the fix</li><li>Deciding whether the build is stable enough for further testing</li></ul>



<h3 class="wp-block-heading" id="benefits"><span id="Benefits-2"><strong>Benefits</strong></span></h3>



<ul class="wp-block-list"><li><strong>Saves Time:</strong> Prevents teams from testing unstable builds.</li><li><strong>Quick Validation:</strong> Helps confirm whether the fix works correctly.</li><li><strong>Improves Efficiency:</strong> Allows teams to focus on relevant test areas.</li><li><strong>Acts as a Gatekeeper:</strong> Ensures only valid builds move to deeper regression or functional testing.</li></ul>



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<h2 class="wp-block-heading" id="regression-testing-vs-sanity-testing-what-s-the-difference"><span id="Regression_Testing_Vs_Sanity_Testing_Whats_the_Difference"><strong>Regression Testing Vs Sanity Testing: What’s the Difference?</strong></span></h2>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="1024" height="1024" src="https://s3.amazonaws.com/blog-assets-production.testsigma.com/blogs/wp-content/uploads/2025/10/09134726/image-26-1-1.png" alt="regression testing vs sanity testing" class="wp-image-63164" srcset="https://s3.amazonaws.com/blog-assets-production.testsigma.com/blogs/wp-content/uploads/2025/10/09134726/image-26-1-1.png 1024w, https://s3.amazonaws.com/blog-assets-production.testsigma.com/blogs/wp-content/uploads/2025/10/09134726/image-26-1-1-300x300.png 300w, https://s3.amazonaws.com/blog-assets-production.testsigma.com/blogs/wp-content/uploads/2025/10/09134726/image-26-1-1-768x768.png 768w" sizes="auto, (max-width: 1024px) 100vw, 1024px" /></figure>



<figure class="wp-block-table"><table><tbody><tr><td><strong>Aspect</strong></td><td><strong>Regression Testing</strong></td><td><strong>Sanity Testing</strong></td></tr><tr><td><strong>Definition</strong></td><td>Verifies that new code changes haven’t impacted existing functionalities.</td><td>Validates specific functionalities or bug fixes after receiving a new build.</td></tr><tr><td><strong>Scope</strong></td><td>Broad: covers the entire application or major modules.</td><td>Narrow: focuses on specific parts or modules affected by a fix or update.</td></tr><tr><td><strong>Objective</strong></td><td>Ensure overall software stability and consistency.</td><td>Check if the build is stable enough for further testing.</td></tr><tr><td><strong>Performed When</strong></td><td>After code enhancements, bug fixes, or updates.</td><td>After receiving a new build with specific changes or bug fixes.</td></tr><tr><td><strong>Depth of Testing</strong></td><td>Deep and comprehensive testing of existing functionalities.</td><td>Shallow and focused testing of modified functionalities.</td></tr><tr><td><strong>Time Requirement</strong></td><td>Takes more time as it involves a larger test suite.</td><td>Takes less time as it targets specific functionalities.</td></tr><tr><td><strong>Automation Feasibility</strong></td><td>Highly automatable using regression suites.</td><td>Typically manual but can be automated for quick checks.</td></tr><tr><td><strong>Test Coverage</strong></td><td>Extensive: includes functional, integration, and UI aspects.</td><td>Limited: only verifies affected areas.</td></tr><tr><td><strong>Entry Criteria</strong></td><td>Stable build after code changes.</td><td>Newly received build after bug fixes or updates.</td></tr><tr><td><strong>Exit Criteria</strong></td><td>All test cases pass without regression defects.</td><td>Core functionality verified successfully for further testing.</td></tr><tr><td><strong>Responsibility</strong></td><td>Usually handled by automation or QA engineers.</td><td>Often performed manually by testers for quick validation.</td></tr><tr><td><strong>Outcome</strong></td><td>Confirms the product’s overall stability after updates.</td><td>Confirms whether the latest build is stable for deeper testing.</td></tr></tbody></table></figure>



<h2 class="wp-block-heading" id="advantages-limitations-of-regression-testing"><span id="Advantages_Limitations_of_Regression_Testing"><strong>Advantages &amp; Limitations of Regression Testing</strong></span></h2>



<h3 class="wp-block-heading" id="advantages"><span id="Advantages"><strong>Advantages</strong></span></h3>



<ul class="wp-block-list"><li>Ensures that existing functionality remains unaffected after updates</li><li>Reduces production defects through continuous validation</li><li>Supports test automation for faster releases</li><li>Strengthens confidence before product deployment</li></ul>



<h3 class="wp-block-heading" id="limitations"><span id="Limitations"><strong>Limitations</strong></span></h3>



<ul class="wp-block-list"><li>Time-consuming without automation support</li><li>Can become complex with large applications</li><li>Requires frequent test case maintenance</li><li>High resource utilization during execution</li></ul>



<h2 class="wp-block-heading" id="advantages-limitations-of-sanity-testing"><span id="Advantages_Limitations_of_Sanity_Testing"><strong>Advantages &amp; Limitations of Sanity Testing</strong><gwmw style="display:none;"></span></h2>



<h3 class="wp-block-heading" id="advantages"><span id="Advantages-2"><strong>Advantages</strong></span></h3>



<ul class="wp-block-list"><li>Quick and efficient in verifying small changes</li><li>Prevents wasting time on unstable builds</li><li>Helps detect major showstopper issues early</li><li>Enables faster feedback to developers</li></ul>



<h3 class="wp-block-heading" id="limitations"><span id="Limitations-2"><strong>Limitations</strong></span></h3>



<ul class="wp-block-list"><li>Limited test coverage</li><li>Largely manual and non-scripted</li><li>Not suitable for detailed regression validation</li><li>Doesn’t guarantee overall system stability</li></ul>



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<h2 class="wp-block-heading" id="why-perform-regression-and-sanity-testing-in-testsigma"><span id="Why_Perform_Regression_and_Sanity_Testing_in_Testsigma">Why Perform Regression and Sanity Testing in Testsigma?</span></h2>



<p>Testsigma is an Agentic AI-powered codeless test automation platform that allows teams to effortlessly create, execute, and manage test cases across web, mobile, API, Salesforce, and SAP applications. It streamlines both regression and sanity testing, enabling testers to quickly validate new features or fixes while ensuring existing functionality remains intact.<gwmw style="display:none;"></p>



<h3 class="wp-block-heading" id="key-features-that-make-regression-and-sanity-testing-effortless-in-testsigma"><span id="Key_Features_That_Make_Regression_and_Sanity_Testing_Effortless_in_Testsigma">Key Features That Make Regression and Sanity Testing Effortless in Testsigma:</span></h3>



<ul class="wp-block-list"><li><strong>Codeless Test Creation:</strong> Build regression and sanity tests in plain language like English, without writing code. You can also use the Generator Agent to automatically generate test cases from Jira tickets, Figma designs, screenshots, images, videos, PDFs, and other files.</li><li>Reusable Test Steps: Share and reuse common test steps across multiple builds, minimizing duplication and speeding up test creation.</li><li><strong>Parallel Execution:</strong> Execute regression and sanity tests simultaneously on 3000+ devices and browsers, ensuring broad coverage and faster detection of issues.</li><li><strong>CI/CD Integration:</strong> Automatically trigger regression and sanity tests with every new build, providing instant feedback and preventing defects from progressing downstream.</li><li><strong>Self-Healing Test Maintenance:</strong> Detect and automatically fix broken test steps caused by minor UI changes, reducing maintenance effort and keeping tests reliable over time.</li><li><strong>Detailed Reporting and Logs:</strong> Access clear, actionable insights into test failures, helping teams quickly determine whether an issue is isolated or affects core functionality.</li></ul>



<h2 class="wp-block-heading" id="conclusion"><span id="Conclusion"><strong>Conclusion</strong></span></h2>



<p>The main difference between regression testing and sanity testing lies in their scope and intent. Regression testing ensures the entire system remains stable after changes, while sanity testing verifies that recent fixes or updates work correctly.<gwmw style="display:none;"></p>



<p>Both regression and sanity testing can be efficiently performed in <a href="https://testsigma.com/" target="_blank" rel="noreferrer noopener">Testsigma</a>, where AI agents help automate and accelerate each stage of the testing process. You can start exploring these capabilities with a <a href="https://testsigma.com/signup" target="_blank" rel="noreferrer noopener"><strong>free trial</strong></a><strong> </strong>today.<gwmw style="display:none;"></p>



<h2 class="wp-block-heading" id="faqs"><span id="FAQs"><strong>FAQs</strong></span></h2>



<div class="schema-faq wp-block-yoast-faq-block"><div class="schema-faq-section" id="faq-question-1759998203009"><strong class="schema-faq-question">1. <strong>What is the main difference between regression testing and sanity testing?</strong></strong> <p class="schema-faq-answer">Regression testing ensures that existing functionalities remain unaffected after changes, while sanity testing quickly verifies that specific new features or bug fixes work correctly.<gwmw style="display:none;"></gwmw></p> </div> <div class="schema-faq-section" id="faq-question-1759998220256"><strong class="schema-faq-question">2. Does regression testing include sanity testing?</strong> <p class="schema-faq-answer">No, regression testing does not include sanity testing, as it focuses on verifying existing functionalities rather than quickly validating specific new changes or fixes.<gwmw style="display:none;"></gwmw></p> </div> <div class="schema-faq-section" id="faq-question-1759998229749"><strong class="schema-faq-question">3. When should you prioritize sanity testing over regression testing?</strong> <p class="schema-faq-answer">You should prioritize sanity testing when a new build has minor changes or bug fixes and you need a quick check before performing deeper testing.<gwmw style="display:none;"></gwmw></p> </div> <div class="schema-faq-section" id="faq-question-1759998245620"><strong class="schema-faq-question">4. Is regression testing always automated, while sanity testing is manual?</strong> <p class="schema-faq-answer">No. Both regression and sanity testing can be automated or manual, depending on the tools and processes used.</p> </div> <div class="schema-faq-section" id="faq-question-1759998271042"><strong class="schema-faq-question">5. How do regression and sanity testing together improve software quality?</strong> <p class="schema-faq-answer">They ensure that new changes work correctly (sanity testing) while confirming that existing functionalities remain stable (regression testing), reducing the risk of defects in production.<gwmw style="display:none;"></gwmw></p> </div> <div class="schema-faq-section" id="faq-question-1759998289054"><strong class="schema-faq-question">6. What happens if sanity testing passes but regression testing fails (or vice versa)?</strong> <p class="schema-faq-answer">If sanity testing passes but regression testing fails, the new fixes work, but other parts of the system are broken. If regression testing passes but sanity testing fails, existing functionalities are stable, but the new changes or fixes are not working correctly.<gwmw style="display:none;"></gwmw></p> </div> </div>


Sanity Testing Vs Regression Testing - Key Differences

Regression Testing Vs Sanity Testing: Key Differences Explained

Random Testing In Software Testing - An Overview

Random Testing – Importance, Example & How to Perform ?

Chaos Testing A Quick Guide with Challenges & Best Practices

Chaos Testing | What it is, Challenges & Best Practices

<p>As software development becomes more complex, it is increasingly important to have effective testing strategies. One key part of that is using Test Artifacts. Developers and testers should be aware of various types of test artifacts to test software effectively. </p>



<p>This blog post will explore these different test artifacts and explain their significance in testing. You can be a software developer, tester, or project manager, and understanding the role of test artifacts in testing will undoubtedly improve the quality of your software. </p>



<p>So, let&#8217;s dive in and explore the world of test artifacts!</p>



<div id="toc_container" class="no_bullets"><p class="toc_title">Table Of Contents</p><ul class="toc_list"><li><a href="#What_are_Test_Artifacts"><span class="toc_number toc_depth_1">1</span> What are Test Artifacts?</a></li><li><a href="#Reasons_for_Having_and_Not_Having_Test_Artifacts"><span class="toc_number toc_depth_1">2</span> Reasons for Having and Not Having Test Artifacts</a></li><li><a href="#Test_Artifacts_in_Test_Automation"><span class="toc_number toc_depth_1">3</span> Test Artifacts in Test Automation</a></li><li><a href="#Summary"><span class="toc_number toc_depth_1">4</span> Summary</a></li><li><a href="#Frequently_Asked_Questions"><span class="toc_number toc_depth_1">5</span> Frequently Asked Questions</a><ul><li><a href="#What_is_an_example_of_a_test_artifact"><span class="toc_number toc_depth_2">5.1</span> What is an example of a test artifact?</a></li><li><a href="#What_are_the_different_types_of_artifacts_in_DevOps"><span class="toc_number toc_depth_2">5.2</span> What are the different types of artifacts in DevOps?</a></li></ul></li></ul></div>
<h2 id="h-what-are-test-artifacts"><span id="What_are_Test_Artifacts">What are Test Artifacts?</span></h2>



<p>Test artifacts(test deliverables) are documents and scripts created during software testing to ensure that the tested application meets the desired quality standards. These artifacts provide evidence of the testing process and valuable insights into the overall testing efforts.</p>



<p><gwmw style="display:none;"></gwmw></p>



<div class="wp-block-image"><figure class="aligncenter"></figure></div>



<h2 id="reasons-for-having-and-not-having-test-artifacts"><span id="Reasons_for_Having_and_Not_Having_Test_Artifacts">Reasons for Having and Not Having Test Artifacts<gwmw style="display:none;"></gwmw></span></h2>



<p> Several factors may influence the need for test artifacts: </p>



<p>1. <strong>Company rules</strong>: Some industries, like aerospace, nuclear power, or healthcare, are strict about testing and paperwork. They might need us to produce detailed reports. </p>



<p>2. <strong>Project needs</strong>: If we&#8217;re working on something that needs to be super good and reliable, we might need to make more test stuff than usual to ensure everything is covered.</p>



<p>3. <strong>What stakeholders want</strong>: Testers, Developers, Project managers, and Customers may all have different ideas about what they need from testing results. Developers might need detailed reports to understand and deal with issues, while the customers may want a summary of how good and reliable the product is.</p>



<p>4. <strong>What we&#8217;re trying to do</strong>: The <a href="https://www.linkedin.com/pulse/what-goals-software-testing-panorama-software-solutions" target="_blank" rel="noreferrer noopener">testing goals</a> also play a part in deciding how much we need from the testing results. We need more detailed and extensive testing results to find and fix as many problems as possible before the release. But if our goal is just to meet a basic level of quality, more detailed testing results might not be needed.</p>



<p>There are a few reasons why an organization might only need some test stuff for a project. Here are some factors that could affect this decision: </p>



<p>1.<strong> How complicated the project is</strong>: If it&#8217;s a pretty simple project with only a few features and not a lot of stuff going on, making all the test things you&#8217;d need for a bigger project might not be necessary. </p>



<p>2. <strong>What resources are available</strong>: If the organization has few resources, making all the test stuff you&#8217;d need for a super comprehensive testing effort might not make sense.</p>



<p>3. <strong>How risky the project is</strong>: If it is a high-risk project, it may be necessary to produce more test artifacts to thoroughly test the system and ensure it meets all required specifications. </p>



<p>When figuring out what test efforts are needed, it is also important to think about what you&#8217;re trying to accomplish. Don&#8217;t waste time on stuff that is not helping you reach your goals. Stick to the most important things.</p>



<h2 id="h-test-artifacts-in-test-automation"><span id="Test_Artifacts_in_Test_Automation">Test Artifacts in Test Automation</span></h2>



<p>Here we refer to using automated tools and technologies to streamline and enhance the creation, execution, and management of various test artifacts. As we discussed earlier about Test artifacts, now you know these are the essential elements in the software testing lifecycle that document different aspects of the testing process. </p>



<p>Let&#8217;s delve into each type of test artifact and explore how automation can benefit them:</p>



<p>1. <strong>Test Strategy:</strong> The <a href="https://testsigma.com/blog/software-testing-strategy/" target="_blank" rel="noreferrer noopener">test strategy</a> outlines the overall approach and objectives for testing a software product or system. This test strategy can detail the process of test automation which can then be put to action.</p>



<p>2.<strong> Test Plan:</strong> A test plan provides a detailed roadmap for executing tests, including scope, resources, timelines, and entry/exit criteria. Automation tools can aid in generating test plans by automatically populating relevant information based on project parameters.</p>



<p>3. <strong>Test Scenario:</strong> A test scenario defines a specific situation or event that needs to be tested within an application or system. In certain conditions, it is recommended that these test scenarios be authored and executed using test automation tools. That is when automating these tests could help generate ROI in the long run.</p>



<p>4. <strong>Test Cases:</strong> <a href="https://testsigma.com/guides/what-is-test-case/" target="_blank" rel="noreferrer noopener">Test cases</a> are detailed instructions specifying inputs, expected outputs, preconditions, and post-conditions for executing tests on specific functionalities or components of an application. Similar to test scenarios, there are certain conditions, when it is recommended that these test cases be automated using test automation tools. </p>



<p>5. <strong>Test Data:</strong> Test data encompasses all inputs required to execute tests effectively. This test data is useful when test cases and test scenarios are automated too. </p>



<p>6. <strong>Documentation:</strong> Automated documentation generation tools simplify creating comprehensive reports on testing activities such as requirements traceability matrices (RTMs), progress reports, and defect metrics.</p>



<p>7.<strong> Defect/Bug Report:</strong> There are test automation tools that integrate with various bug/<a href="https://testsigma.com/blog/defect-tracking-tools/" target="_blank" rel="noreferrer noopener">defect tracking tools</a>. These tools create a bug report automatically when a bug is caught via automated test cases and test scenarios.</p>



<p>8. <strong>Summary Report:</strong> Summary reports overview the overall testing progress and key metrics such as test coverage, pass/fail rates, and defect trends. There are test automation tools that generate these summary reports automatically for the tests executed and their reports.</p>



<p>Here, we discussed some test artifacts that can also be created via <a href="https://testsigma.com/">automation tools</a> and technologies.</p>



<p>Testsigma is a no-code <a href="https://testsigma.com" target="_blank" rel="noreferrer noopener">test automation tool</a> that makes creation of test cases very easy by letting you create them in simple English. </p>



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<h2 id="h-summary"><span id="Summary">Summary</span></h2>



<p>In conclusion, to ensure product quality, it is sometimes essential to create all test artifacts.</p>



<p>These test artifacts are required to have a thorough testing process, but it is also important to prioritize and concentrate on the most significant and relevant artifacts.</p>



<h2 id="h-frequently-asked-questions"><span id="Frequently_Asked_Questions">Frequently Asked Questions</span></h2>



<h3 id="h-what-is-an-example-of-a-test-artifact"><span id="What_is_an_example_of_a_test_artifact">What is an example of a test artifact?</span></h3>



<p>An example of a test artifact could be a test plan document. A test plan outlines the overall approach, objectives, and scope of testing for a specific project or software application. It includes details about the testing strategy, resources required, test environment setup, and the specific tests to be executed.</p>



<h3 id="h-what-are-the-different-types-of-artifacts-in-devops"><span id="What_are_the_different_types_of_artifacts_in_DevOps">What are the different types of artifacts in DevOps?</span></h3>



<p>DevOps has different types of artifacts, including source code, binaries, configuration files, and deployment scripts.<gwmw style="display:none;"></gwmw></p>