When to switch to automated testing? from manual testing?
QA Engineer
Wildan Zulmaniar · Sep 17, 2024

When to switch to automated testing? from manual testing?

Software testing is an important step in ensuring the quality and reliability of applications. Manual testing, in which testers manually run tests and record the results, has long been a popular method. However, automated testing, which uses tools and scripts to automate the testing process, is increasingly popular because it offers many benefits.

Here are some indications of when you should switch from manual testing to automated testing:

  1. Repeated testing: If you perform the same tests over and over again, automated testing can save time and effort. For example, regression tests that ensure application functionality is not affected by code changes.
  2. Complex tests: Automation testing is ideal for complex tests that involve many steps and data. For example, integration tests that ensure various application modules work well together.
  3. Need for speed: If you need test results quickly, automated testing is the right solution. For example, in a fast development cycle (agile development) where tests need to be run frequently.
  4. Continuous integration: Automation testing easily integrates with continuous integration (CI) and continuous delivery (CD) processes. This allows for faster and more efficient testing.
  5. Multi-platform testing: Automation testing allows you to test your app on multiple platforms, such as desktop, mobile, and web, easily.
  6. Large-scale testing: Automation testing is ideal for testing applications with a large number of users or data. For example, e-commerce applications need to be tested with high traffic simulations.
  7. Cost savings: Even though it requires initial costs to implement, automated testing can save costs in the long run. This is because automation testing can reduce the time and energy required for testing

However, keep in mind that automated testing is not always appropriate for all situations. Here are some considerations before switching to automation testing:

  • Application complexity: Automation testing may not be as effective for simple applications.
  • Cost: Implementing automated testing requires initial costs for tools and training.
  • Skills: You need a team with automation testing skills to develop and maintain tests.
  • Test complexity: Automation testing may not be suitable for complex and unstructured tests.

Conclusion:

Automation testing offers many benefits, but it's important to consider cost, skill, and complexity before moving away from manual testing.

Reference:

Software Testing

Techno-Software Testing

Software Engineering Between Manual and Automation

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