9tagg is built around the 9 Test Automation Golden Guidelines, a set of practical principles derived from real-world experience in Test Automation, Software Engineering, Quality Engineering, and Agile delivery. These guidelines provide a foundation for thinking about automation holistically, covering its purpose, value, scope, maintainability, human involvement, technology choices, and continuous evolution.
Test Automation cannot solve everything in Testing
Test automation is a valuable, but it is not a complete solution. It can't replace manual exploratory testing or human insights. Recognize its limitations and use it to complement, not replace, other forms of testing.
Test Automation cannot fix Test strategic problems
Automation won't repair flaws in your testing strategy or process. Poorly designed tests, gaps in test coverage, and inadequate planning cannot be overcome with automation. First, address fundamental strategic issues before automating.
Prioritize Test Design, Test Data, and Test Environment
Automation is only as good as the quality of the tests. Make sure that the test cases are well designed, that the test data is realistic, and that the environment mirrors production as closely as possible. Automating poorly designed tests will only result in automated failures.
Aim for meaningful coverage, Not 100% Automation
Strive for effective test coverage, automating the most critical and repeatable test cases. Focus on high-risk areas and critical functionality rather than attempting to automate every test scenario.
Do not try to automate everything
Not all tests are suitable for automation. Some tests require human intuition or deal with areas too unstable or costly to automate. Be selective in what you automate to ensure the Return on Investment is worthwhile.
Avoid building overly complex Automation Frameworks
Keep the automation framework simple and maintainable. Over-engineering can lead to difficult-to-maintain code, increasing costs over time. Ensure that the framework supports scalability and flexibility but remains easy to understand.
Don't expect a test engineer to be a full-fledged Developer
While test engineers need scripting and coding skills, it’s important to remember that their primary role is in quality assurance. Balance the expectations, understanding that their focus is on improving quality, not writing production-level code.
Don't assume an automation Engineer will automatically be a better Tester
Automation engineers bring valuable technical skills, but they may lack the domain knowledge or testing expertise that manual testers have. Effective testing is a blend of skills—technical proficiency alone is not enough.
Test Automation is not about just cost savings
While automation can reduce manual effort over time, it's an investment that requires time, resources, and ongoing maintenance. Ensure realistic expectations about cost savings and long-term benefits, as automation will not immediately yield substantial financial gains.