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

Testing beyond QualityAssurance

Avatar for David David
September 25, 2022
Programming
80
0

Testing beyond QualityAssurance

Avatar for David

David

September 25, 2022

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
81

Other Decks in Programming

See All in Programming
PCOVから学ぶコードカバレッジ #phpcon_odawara
Avatar for hideki kinjyo o0h
PRO
0
280
Coding as Prompting Since 2025
Avatar for Jimmy Moon ragingwind
0
840
ハーネスエンジニアリングとは？
Avatar for kinopee kinopeee
12
6k
CDK Deployのための ”反響定位”
Avatar for watany watany
5
800
Vibe하게 만드는 Flutter GenUI App With ADK , 박제창, BWAI Incheon 2026
Avatar for JaiChangPark itsmedreamwalker
0
550
PHPer、Cloudflare に引っ越す
Avatar for Suguru Oki / スー suguruooki
1
100
Back to the roots of date
Avatar for jinroq jinroq
0
330
Claude Code × Gemini × Ebitengine ゲーム制作素人WebエンジニアがGoでゲームを作った話
Avatar for webzawa webzawa
0
150
煩雑なSkills管理をSoC（関心の分離）により解決する――関心を分離し、プロンプトを部品として育てるためのOSSを作った話 / Solving Complex Skills Management Through SoC (Separation of Concerns)
Avatar for nrs nrslib
4
990
VueエンジニアがReactを触って感じた_設計の違い
Avatar for kouki.miura koukimiura
0
180
「話せることがない」を乗り越える 〜日常業務から登壇テーマをつくる思考法〜
Avatar for ShoheiMitani shoheimitani
4
850
ハーネスエンジニアリングにどう向き合うか 〜ルールファイルを超えて開発プロセスを設計する〜 / How to approach harness engineering
Avatar for r-kagaya rkaga
24
14k

Featured

See All Featured
State of Search Keynote: SEO is Dead Long Live SEO
Avatar for Ryan Jones ryanjones
0
180
HU Berlin: Industrial-Strength Natural Language Processing with spaCy and Prodigy
Avatar for Ines Montani inesmontani
PRO
0
320
For a Future-Friendly Web
Avatar for Brad Frost brad_frost
183
10k
How to build an LLM SEO readiness audit: a practical framework
Avatar for Nick Samuel nmsamuel
1
720
Are puppies a ranking factor?
Avatar for Jono Alderson jonoalderson
1
3.3k
Understanding Cognitive Biases in Performance Measurement
Avatar for Philip Tellis bluesmoon
32
2.9k
What does AI have to do with Human Rights?
Avatar for Per Axbom axbom
PRO
1
2.1k
Self-Hosted WebAssembly Runtime for Runtime-Neutral Checkpoint/Restore in Edge–Cloud Continuum
Avatar for Yuki Nakata chikuwait chikuwait
0
490
Side Projects
Avatar for Sacha Greif sachag
455
43k
Performance Is Good for Brains [We Love Speed 2024]
Avatar for Tammy Everts tammyeverts
12
1.6k
Building Adaptive Systems
Avatar for Chris Keathley keathley
44
3k
Paper Plane
Avatar for Katie Cordina Lindsey katiecoart
PRO
1
49k

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