How to stay relevant - An evolutionary talk for testers
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The software industry is witnessing a strong momentum in the adoption of agile and lean practices. Agile, Lean, Continuous Delivery, DevOps, Lean Startup have a massive impact on the role of testers. Discover how to stay relevant as a tester in a changing world.
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How to stay relevant - An evolutionary talk for testers
- 1. How to stay Relevant An evolutionary talk for Testers Augusto “Gus” Evangelisti Lean Coach – PaddyPower @augeva
- 3. Let me tell you a story
- 7. Big guy
- 10. …and rats
- 11. Dinner!
- 12. Extinct
- 13. True story with some poetic license
- 14. Where did Frank go wrong?
- 15. Unlike Frank we can change
- 16. How is our industry changing? • Agile and Lean software development • Continuous delivery • DevOps • Lean Startup What are testers told they need to learn?
- 17. The red Herring Test Automation
- 18. The 7 steps of test automation failure 1. Organization transitions to agile 2. Testers are told they will automate testing 3. Testers start to learn how to automate 4. Testers are behind with automation 5. Testers under pressure 6. There is no time for automation 7. Automation is a failure! Some slight variations to the above might happen
- 19. Why test automation fails so often?
- 20. Question • Will we always spend ~90% of our time in activities that are geared towards bug detection? NO Our current role is challenged, what are we going to do about it?
- 21. Challenge #1 Agile says quality is the team’s responsibility
- 22. Wrong answer
- 23. Better answer • I’d like to learn how to better collaborate with developers and business users and build trust • I need to work on my communication skills • I need to be more empathetic with my colleagues, their success is my success P.S. If you are trying to be agile and you have a test team separate from the development team you are doing it wrong, no 2 ways about it.
- 25. Challenge #2 Short iterations means there is less time available for bug detection, manual regression testing is not realistic
- 26. Wrong answer
- 27. Better answer • Can I collaborate with developers and business owners to prevent some of the defects and reduce rework? • Can I collaborate with developers to automate some checks to reduce regression testing time? • How can I use my inquisitive skills to help the team succeed?
- 28. Challenge #3 Some companies are doing testing in production
- 29. Wrong answer
- 30. Better answer • I wonder how this works, I’d like to know more • Can we use advanced monitoring to understand how the customer is impacted in real time and react quickly • Can we rollback fast and inexpensively if something goes seriously wrong and reduce customer’s pain?
- 31. Challenge #4 Some crazy dude from the Lean Startup movement says that we should do experiments with customers using fake products to understand how to build a better product
- 32. Wrong answer
- 33. Better answer • I wonder how this works, I’d like to know more, maybe I’ll read the Lean Startup book • Wow, with my inquisitive skills I can really help my company design better products • I always wanted to help my company build a better product, I really want to get into this!
- 34. Let me tell you another story
- 35. Larry the Tester
- 36. Agile
- 37. Lean
- 38. DevOps
- 39. RIP
- 40. Where did Larry go wrong?
- 41. Larry’s mistakes He refused to acknowledge the change He refused to embrace the change He refused to BE the change
- 42. Be the change Help remove the barriers in your organization • Pair with developers • Pair with analysts • Coach developers and analysts on how to test • Offer help to analysts and developers • Introduce collaborative activities to your team (like BDD)
- 43. Be the change… (continued) • Get closer to business people and show them you want to help them deliver better products • Show interest and learn innovative ways of testing, don’t dismiss them just because they are outside your current model • Look at how other testers have resolved these problems in other companies (plenty of blogs out there)
- 44. Be the change
- 46. Thank you!
Notes de l'éditeur
- The software industry is going through a fundamental change This change is going to impact strongly the life of testers as we know it The information out there is confusing and contradicting My goal is to help you reflect on what the changes imply and give you some pointer on how to embrace the change In my personal experience I have gone through the change and helped others survive it
- Let me tell you a story.
- This is the story of our friend Frank the Dodo Frank the Dodo was a happy big bird with no wings
- He lived in the sunny island of Mauritius In Mauritius there were no predators
- Food was abundant, lovely fruit that Frank loved could be found everywhere on the island
- Frank the Dodo was a big guy, he was up to 3 feet 3 inches tall and could weight a healthy 50 pounds He wasn't an athletic and gracious runner, but why run? Fruit doesn't run away there are no predators to run from.
- One sunny day in 1598, a Dutch sailor spotted the lovely island of Mauritius and decided to settle down there together with other sailors and their families.
- When the sailors and their families moved over, they brought with them their pets
- …and some illegal passenger on their boats. The day that a sailor's wife saw a dodo for the first time, it was the start of the end of Frank's quiet life. A 50 pound bird that can't fly and moves slowly?
- Dinner time! Frank had no chance, he could not fly away or run from hunters, dogs and rats and soon enough…
- …he became extinct
- Google “dodo wikipedia”
- Nowhere He couldn’t do anything about it The circumstances changed to quickly and he could not adapt to survive
- These are the changes we are facing The industry seems focused on one fundamental thing that the testers need to learn to adapt
- If I based my idea of where testing is going on the job offers I receive I would say test automation is what testers need to do Every tester in this world is told that he/she needs to learn how to write test automation Test automation involves software development, if you want to become a developer, then focusing on test automation is a good strategy Automation efforts are often failing
- The responsibility for automation cannot stay with testers only. The developers need to participate by creating automated tests and creating a testable application
- A good test automation pattern is the test pyramid and if you look at it closely you will see how it doesn’t work if developers don’t participate The industry has focused on GUI tools and as a consequence it has created a common antipattern where GUI tests are the majority
- One common approach that will work well with all the changes that are coming is to remove the silos you still have in your organization Remove test, development and analysis departments and create a delivery team that will focus not on lines of code or defects identified but on delivering better products to the customers
- Let me tell you another story
- This is the story of our friend Larry the Tester Larry the Tester was a happy guy that knew how to test He lived in software testing teams with other testers and they fed off the bugs written by developers Bugs were abundant they could be found everywhere
- One cold winter day in 2001 some lunatics that called themselves developers met to discuss how to write better software and came out with The Agile Manifesto Nonsense said Larry, testers and developers must work separately and maintain independence, cross-functional teams will never work!
- To make this worse, in 2003 2 Americans, Mary and Tom Poppendieck wrote a book where they added lean manufacturing principles to the agile ones and proposed Lean Software Development Wrong Wrong Wrong said Larry, bugs cannot be waste, bugs are my food, I feed on them. And what's with that stupid idea that you can prevent bugs? Bugs can only be detected!
- When few years later a guy called Jezz Humble started talking about Continuous Delivery and others introduced the concept of DevOps Larry thought he was losing his mind. Larry said, this is all nonsense, I don't need to learn anything of this, testing will always be testing and testers will stay testers!
- He refused to acknowledge the change He refused to embrace the change He refused to be the change
- You will enjoy your transformation journey if you will BE the change It is easy to do it, these are some suggestions that will help you become a change champion