How Open Vantage Achieved 40% Test Coverage and Faster Regression Cycles with Testsigma

About Open Vantage

Open Vantage is a Johannesburg-based IT services company that builds custom, scalable software solutions for modern businesses. With a lean, cross-functional team, they specialize in delivering high-impact web, mobile, and enterprise applications using a technology-agnostic, microservices-first approach.

The Challenge: Manual Effort, Limited Scalability

Before adopting Testsigma, the QA team at Open Vantage was operating in a high-pressure environment with rapid release cycles. Testing was primarily manual, supplemented by tools that lacked the scalability, flexibility, and ease-of-use required for comprehensive regression testing.

This setup posed several key issues:

• High manual effort for repetitive test cases
• Low test coverage, especially for regression suites
• Tooling limitations that made onboarding and collaboration harder for non-technical team members

As product complexity grew, the need for a scalable, automation-first testing approach became essential.

The Search: No-Code, Cost-Effective, Scalable

Open Vantage’s QA leadership was clear on what the next solution needed to deliver:

• Faster automation ramp-up, without deep coding requirements
• End-to-end regression support for web and mobile platforms
• A cost-effective pricing model, without compromising support or functionality

After evaluating multiple platforms, Testsigma stood out for its balance of power and usability. It offered:

• No-code test creation, enabling quick adoption across technical and non-technical roles
• Cross-platform test execution, including mobile and web apps
• Cloud-based infrastructure, enabling fast, parallel test runs without additional setup

The Solution: Scalable, No-Code Regression Testing
with Testsigma

With Testsigma, Open Vantage was able to transition from mostly manual testing to an agentic, AI-powered automation workflow. Key capabilities that drove the transformation:

• Rapid test development using natural language-based test authoring
• End-to-end coverage for regression scenarios across platforms
• Cloud execution, which dramatically accelerated test cycles and reduced local infrastructure dependency

The team also benefited from Testsigma’s responsive support and training resources, which helped smooth onboarding and empowered the QA team to drive automation independently.

The Results: Impact Where It Matters

In a short span, Open Vantage saw measurable gains:

• 40% test coverage achieved for a major project that previously had minimal automation
• Smoother regression cycles, reducing QA bottlenecks and increasing release confidence
• Lower implementation cost, with no need for expensive custom frameworks or dev-heavy maintenance

Why It Matters

Open Vantage’s story is a clear example of how modern QA teams can unlock speed, scale, and savings with the right platform. Testsigma’s agentic, no-code approach made it possible for Open Vantage to meet quality goals without overextending technical resources.