Case Study: Endpoint Security Protection Company boosts product quality and increases regression coverage 300% with QASource

Data Security Leader Boosts Product Quality With Automation and Expansive Test Coverage

Endpoint Security Protection Providing Company, a leader in data security, needed to shorten release timelines, integrate new and existing features into cohesive test plans, and streamline regression testing while operating across distributed teams and a highly integrated, API-rich product. QASource was engaged to provide QA automation and testing services to rapidly learn complex workflows and close large gaps in test coverage.

QASource implemented functional, compatibility (cross‑OS/browser) and API testing (using tools like REST client and Postman), developed a comprehensive test matrix and automation to expand coverage, and coordinated closely with the client’s distributed teams. As a result, QASource created 2,200 test cases, delivered more than 200 user stories and 4 major releases plus 6 hotfixes in one year, increased regression testing coverage by 300%, and uncovered over 600 defects.