What is version control, and why should QA testers learn it?

H2K Infosys Version control is a system that helps track changes in code, documents, or test artifacts over time. It allows multiple team members to collaborate efficiently, maintain history, and revert to earlier versions when needed. Popular tools like Git make it easy to manage updates and avoid conflicts. For QA testers, learning version control is essential because it helps in managing test cases, tracking bug fixes, and collaborating with developers. It also improves traceability and accountability in projects. Understanding version control ensures QA professionals can work seamlessly in modern Agile and DevOps environments, making them more efficient and valuable team contributors.