Concept of Technology Selection

Transcript

1. Concept of Technology Selection by @kuwahara_ngv5 2017/11/06 ʲHTMLͷະདྷΛߟ͑Δʳ IonicϛʔτΞοϓ౦ژ #2
2. About me const my_info = { ɹ Name: ‘܂ݪ੟ਔ’, ɹ Twitter: ‘@kuwahara_ngv5’, ɹ GitHub: ’k-kuwahara’, ɹ Qiita: ’clown0082’, ɹ Workplace: ‘Yumemi, Inc.’ } ←Updated❗
3. My Skill Sets • PHP • JavaScript • Ruby
4. Agenda • Major Premise • Points to consider • To the End
5. ⚠Attention⚠ 1. It is not a slide of Ionic. 2. It is not a best practice for technology selection.
6. Major Premise
7. 1. Lower layer is decided first.
8. High Low • InfrastructureʢCloud, OS, DB…ʣ • Programming Language • Frameworks • Other libraries • Other tools
9. 2. Be sure to understand the disadvantages of each tool.
10. • Problem A • Problem B • Problem C OK OK NG What’s!?
11. • Problem A • Problem B • Problem C OK OK NG Reference URL: ʮHIBERNATEʯ https://www.kaitoy.xyz/2017/02/23/how-hibernate- ruined-my-career/
12. 3. Is there superiority over existing technology?
13. Points to consider
14. Perhaps, the most controversial thing is the FW(framework).
15. Condition to select
16. Condition to select • Performance • There are many Japanese documents • Less bugs • Maintainability • Compatibility …etc
17. For example… release note about Riot.js
18. Condition to select … 3.6.2 : August 18, 2017 3.6.3 : August23, 2017 3.7.0 : September 2, 2017 3.7.2 : September 23, 2017 3.7.3 : October 1, 2017 3.7.4 : Novenmer 5, 2017ʢlatestʣ
19. For example… React vs Angular
20. react React react-dom react-router react-redux react-mdl react-router-redux react-images create-react-app
21. What happens if there is a change in one library?
22. react React react-dom react-router react-redux react-mdl react-router-redux react-images create-react-app ←Version up Version up→
23. react React react- dom react- router react- redux react-mdl react-router- redux react- images create-react- app ←Version up Version up→ Application stopped working!!
24. …Really?
25. Angular angular/core angular/forms angular/http rxjs angular/common angular/cli angular/router angular/compiler
26. Angular angular/core angular/forms angular/ http rxjs angular/common angular/cli angular/router angular/compiler ←Version up
27. What happens when there is a problem that I have not seen?
28. Give up!! Hahaha!!
29. To the End
30. Produce products ↓ Start product maintenance
31. Produce products ↓ Technology aging and debt begin
32. Discuss firmly within the team!! Think deeply within the team!!
34. Thank you for listening!!