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Dan
Dan

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Why QA is Essential and What Types Exist?

Quality Assurance (QA) plays a critical role in software development, ensuring products are reliable, secure, and user-friendly. Without QA, bugs and issues can slip into production, damaging user trust and business reputation.

But QA is not just about finding bugs—it's about prevention, efficiency, and delivering a seamless experience. That’s why it’s important to understand the types of QA testing and how they impact product quality.

Some common types of QA testing include:
✅ Manual Testing – where testers manually check features and workflows.
✅ Automated Testing – scripts run tests automatically, saving time and catching regressions.
✅ Performance Testing – ensures the system runs smoothly under load.
✅ Security Testing – identifies vulnerabilities and safeguards data.
✅ Usability Testing – checks how intuitive and user-friendly a product is.

By understanding these testing types, you ensure that your product is not only functional but also robust and user-focused.

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