Upgrade to Pro — share decks privately, control downloads, hide ads and more …

Testing beyond QualityAssurance

Avatar for David David
September 25, 2022
Programming
0
78

Testing beyond QualityAssurance

Avatar for David

David

September 25, 2022
Tweet

More Decks by David

See All by David
Fast, Robust, Accurate Or how to love your tests again
Avatar for David xuaps
0
30
WebRTC
Avatar for David xuaps
0
120
Why Django sucks?
Avatar for David xuaps
0
73

Other Decks in Programming

See All in Programming
CSC509 Lecture 09
Avatar for Javier Gonzalez-Sanchez javiergs
PRO
0
290
Tangible Code
Avatar for chobishiba chobishiba
2
430
Node-REDのノードの開発・活用事例とコミュニティとの関わり(Node-RED Con Nagoya 2025)
Avatar for 404background 404background
0
120
Swift Concurrency 年表クイズ
Avatar for omochimetaru omochi
3
220
React Nativeならぬ"Vue Native"が実現するかも？_新世代マルチプラットフォーム開発フレームワークのLynxとLynxのVue.js対応を追ってみよう_Vue Lynx
Avatar for Yuto Nagai(Future) yut0naga1_fa
2
2k
ノーコードからの脱出 -地獄のデスロード- / Escape from Base44
Avatar for Keisuke69 keisuke69
0
610
Introducing RemoteCompose: break your UI out of the app sandbox.
Avatar for Nicolas Roard camaelon
2
480
O Que É e Como Funciona o PHP-FPM?
Avatar for Marcel dos Santos marcelgsantos
0
250
Bakuraku E2E Scenario Test System Architecture #bakuraku_qa_study
Avatar for teyamagu teyamagu
PRO
0
440
Amazon ECS Managed Instances が リリースされた！キャッチアップしよう！！ / Let's catch up Amazon ECS Managed Instances
Avatar for 02 cocoeyes02
0
130
実践Claude Code：20の失敗から学ぶAIペアプログラミング
Avatar for 武田隆志 takedatakashi
18
9.6k
CSC509 Lecture 08
Avatar for Javier Gonzalez-Sanchez javiergs
PRO
0
280

Featured

See All Featured
Distributed Sagas: A Protocol for Coordinating Microservices
Avatar for Caitie McCaffrey caitiem20
333
22k
It's Worth the Effort
Avatar for 3n 3n
187
28k
Connecting the Dots Between Site Speed, User Experience & Your Business [WebExpo 2025]
Avatar for Tammy Everts tammyeverts
10
650
Practical Orchestrator
Avatar for Shlomi Noach shlominoach
190
11k
How to Ace a Technical Interview
Avatar for Jacob Kaplan-Moss jacobian
280
24k
Making the Leap to Tech Lead
Avatar for Ryan Cromwell cromwellryan
135
9.6k
Embracing the Ebb and Flow
Avatar for Simon Collison colly
88
4.9k
Unsuck your backbone
Avatar for Amy Palamountain ammeep
671
58k
[RailsConf 2023] Rails as a piece of cake
Avatar for Vladimir Dementyev palkan
57
6k
The Straight Up "How To Draw Better" Workshop
Avatar for Dennis Kardys denniskardys
239
140k
実際に使うSQLの書き方 徹底解説 / pgcon21j-tutorial
Avatar for soudai sone soudai
PRO
192
56k
How to train your dragon (web standard)
Avatar for Monica Dinculescu notwaldorf
97
6.3k

Transcript

  1. Testing beyond QualityAssurance @dvilchez www.xuaps.com

  2. QA They do tests

  3. DEVELOP They do tests

  4. What is the difference?

  5. Why do they test?

  6. To fi nd BUGS

  7. Why do we test?

  8. Executable speci fi cations

  9. Detect collateral effects

  10. Analysis of code

  11. To know when ours external dependencies change

  12. Design

  13. What test? Piece off code that require some thinking Bugs

    Boundaries Integration User Journey Any logic …

  14. A more dif fi cult question What no test? External

    code Boilerplate code …

  15. How many?

  16. What’s about quality?

  17. Internal quality * concision * cohesion * low coupling *

    generality * clarity

  18. External quality * conformity to their expectations * reliability *

    accuracy * ease of use and comfort * robustness * openness * ...

  19. Is tested code high quality?

  20. Tests are only a tool They must be guided by:

    Principles Patterns common sense

  21. The only one metric you care about

  22. Is it Worthy?

  23. Test is part of the development process To me, it

    is not optional anymore