The document discusses 5 common myths about software testing and what it takes to become a great tester. The myths are that testing does not require passion, challenge, programming, analysis, or offer career growth. However, testing requires technical skills, passion, problem-solving abilities, and programming. Becoming a great tester also requires skills like determination, innovation, teamwork, and lifelong learning. Testing careers can grow into technical leadership roles through skills like automation and Agile practices. Vietnam is highlighted as a growing destination for software testing jobs.