Test Process Improvement for a Low Budget

At the start of the current economic situation (some would call it an economic crisis), we were asked to create and present a workshop on test process improvement “on a shoestring” a.k.a. for a low-budget. Companies nowadays do not have the time and the means for extensive improvement initiatives. However, they are in dire need of improvements that help them in achieving cost reduction, shortening time-to-market and achieve a higher quality level. In other words: do more with fewer resources, in a shorter period of time and with higher quality, without (almost) any investment. Challenging, yet not impossible.

Do what is necessary When you have been working in an organization for a while, several actions and activities turn into routine: you perform them without really thinking about. For the majority of actions, that’s fine because they are necessary steps you routinely perform to get where you need to be. For some actions however, you need to fight the routine and perform them consciously every time. Because sometimes they’re not necessary, over the top or counterproductive. Most of us know that, yet do not take the time to discuss and implement changes to the way of working. Because “no one challenges the Way We Work” and this is, by the way, part of human nature. We do comment on the way we work and criticize things we want to be different, but don’t always act.

Another part of human nature however is that we knowingly and unknowingly collect ideas for improvement and ways to solve recurring issues. They just don’t always take the time or have the platform to turn those ideas into actions and go further than fighting the symptoms. By just doing that: creating a platform for collecting ideas to turn them into actions and for solving the root cause of the issues, you can improve your testing.

I’ve learned that an interactive workshop to gather improvement suggestions and select the most suitable measures with all involved parties, enables an organization to get the best out of their test team and create support for change and effectively improve the test process. All involved parties are needed, not just testers or test managers. So invite anyone who is working together with testing, from business to operations, from project management to developers. Crucial advantage: commitment is guaranteed by involving all parties.

Stop nagging

Gather ideas in small multidisciplinary teams. Ground rule: any idea or suggestion is welcome. Bad ideas don’t exist, even the suggestion to stop testing is fine! So, anything is OK.

Next step is to collectively cluster the ideas and set priorities: When do improvement ideas have effect? And what is the impact? What are the related costs (and benefits)? Last but not least, the easier it is to implement the measures the more successful it will be. The search is for “silver bullets”: Free measures that have immediate effect, high impact and are easy to implement. The workshop wraps up with an action list where each selected measure directly leads to concrete actions on the list.

Test Improvement for a low-budget does help, but is limited. Renowned test improvement models like TI4Automation®, TI4Agile®, TPI® Next and TMMi® as well as extensive experience in test improvement projects, still is needed to achieve improvements beyond picking the “low hanging fruit”. And by the way, any improvement initiative can only be successful if the people who need to do it are not only involved but are heard…

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