Upgrade to PRO for Only $50/Year—Limited-Time Offer! 🔥

Testing beyond QualityAssurance

Avatar for David David
September 25, 2022
Programming
0
80

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
31
WebRTC
Avatar for David xuaps
0
120
Why Django sucks?
Avatar for David xuaps
0
73

Other Decks in Programming

See All in Programming
Full-Cycle Reactivity in Angular: SignalStore mit Signal Forms und Resources
Avatar for Manfred Steyer manfredsteyer
PRO
0
210
FluorTracer / RayTracingCamp11
Avatar for kugi kugimasa
0
230
AIエージェントを活かすPM術 AI駆動開発の現場から
Avatar for gyuta gyuta
0
400
WebRTC と Rust と 8K 60fps
Avatar for tnoho tnoho
2
2k
AIコーディングエージェント（NotebookLM）
Avatar for kondai kondai24
0
180
Why Kotlin? 電子カルテを Kotlin で開発する理由 / Why Kotlin? at Henry
Avatar for Agata Naomichi agatan
2
7.1k
connect-python: convenient protobuf RPC for Python
Avatar for Anuraag Agrawal anuraaga
0
400
Rediscover the Console - SymfonyCon Amsterdam 2025
Avatar for Robin Chalas chalasr
2
160
AIコーディングエージェント（Manus）
Avatar for kondai kondai24
0
170
複数人でのCLI/Infrastructure as Codeの暮らしを良くする
Avatar for Shoma Okamoto shmokmt
5
2.3k
ゲームの物理 剛体編
Avatar for Fadis fadis
0
330
Go コードベースの構成と AI コンテキスト定義
Avatar for ANDPAD inc andpad
0
120

Featured

See All Featured
Visualizing Your Data: Incorporating Mongo into Loggly Infrastructure
Avatar for mongodb mongodb
48
9.8k
Practical Orchestrator
Avatar for Shlomi Noach shlominoach
190
11k
Why You Should Never Use an ORM
Avatar for John Nunemaker jnunemaker
PRO
61
9.6k
Making the Leap to Tech Lead
Avatar for Ryan Cromwell cromwellryan
135
9.7k
For a Future-Friendly Web
Avatar for Brad Frost brad_frost
180
10k
Designing Experiences People Love
Avatar for Jonathan Moore moore
143
24k
The Power of CSS Pseudo Elements
Avatar for Geoffrey Crofte geoffreycrofte
80
6.1k
Exploring the Power of Turbo Streams & Action Cable | RailsConf2023
Avatar for Kevin Liebholz kevinliebholz
36
6.2k
Navigating Team Friction
Avatar for Lara Hogan lara
191
16k
The Illustrated Children's Guide to Kubernetes
Avatar for Chris Short chrisshort
51
51k
Writing Fast Ruby
Avatar for Erik Berlin sferik
630
62k
Imperfection Machines: The Place of Print at Facebook
Avatar for Scott Boms scottboms
269
13k

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