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技術的負債は終わらない/technical_dept_never_end

Avatar for tomox1001 tomox1001
June 26, 2017
Technology
25k
3

 技術的負債は終わらない/technical_dept_never_end

Makuake × MatchingAgent合同勉強会の発表資料です。

Avatar for tomox1001

tomox1001

June 26, 2017

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Transcript

  1. ٕज़తෛ࠴͸ऴΘΒͳ͍ technical dept never end 2017/06/22 MatchingAgent @tomox1001

  2. Agenda 1. ͜͜1೥ͷऔΓ૊Έ 2. ٕज़తෛ࠴͸ऴΘΒͳ͍

  3. 1.͜͜1೥ͷऔΓ૊Έ

  4. 1೥લ * ϦϦʔεͯ͠3೥໨(౰࣌) * αʔϏεٸ੒௕த * શͯͷٕज़ྖҬͰෛ࠴ͩΒ͚ * ΤϯδχΞ10ਓऑن໛
 (iOS/Android/Web/Backend)


    
 චऀ͸͜ͷλΠϛϯάͰJOIN

  5. ໐Γࢭ·ͳ͍Ξϥʔτϝʔϧ ੔උ͞Ε͍ͯͳ͍ϦϦʔεϑϩʔ සൟʹॏ͘ͳΔαʔόʔ େྔͷΰϛσʔλ ݹ͗͢Δmiddleware Objective-C / Android Annotation ςετίʔυ͕ͳ͍

    αʔϏεͷεϩʔμ΢ϯ ϝϯςφϯεը໘͕ଘࡏ͠ͳ͍

  6. Ͳ͔͜ΒखΛ͚ͭΑ͏ɾɾ

  7. ΰʔϧઃܭ #1 ʰCriticalͳঢ়ଶ͔Βͷ୤٫ʱ

  8. Criticalͳঢ়ଶʁ * αʔϏε͕ࢭ·Δ * αʔϏε͕ॏ͍ * ඼࣭୲อͮ͠Β͍؀ڥ

  9. Ͳ͏ਐΊ͔ͨ * ෛ࠴ͷચ͍ग़͠ͱ༏ઌ౓ܾΊ * ෛ࠴ฦࡁઐ೚ϥΠϯͷ֬อ * ඼࣭୲อͷ࢓૊Έͮ͘Γ

  10. ෛ࠴ͷચ͍ग़͠ͱ༏ઌ౓ܾΊ * ϝϯόʔΛר͖ࠐΈɺ ෛ࠴Λચ͍ग़͢ɻ * ޻਺ͱޮՌΛࢉग़ɻ * ͍ΘΏΔίεύ͕
 ྑͦ͞͏ͳෛ࠴͔Β
 ணख͢Δɻ

  11. ෛ࠴ฦࡁઐ೚ϥΠϯͷ֬อ Impact Kaizen * ౰࣌ͷMA͸଍ݩͷࢪࡦ։ൃͷΈߦ͍ͬͯͨɻ * ܦӦϘʔυͰτίτϯ࿩͠߹͍ɺ
 த௕ظ໨ઢͷॏཁੑͷೝࣝΛ͢Γ߹Θͤͨɻ

  12. ඼࣭୲อͷ࢓૊Έͮ͘Γ * վળ։ൃ͸όάΛ
 ੜΈ΍͍͢ɻ * ςετίʔυ΍
 ϦάϨογϣϯςετ
 ʹΑΔ඼࣭୲อɻ * ։ൃ׬ྃଈϦϦʔε


    ˣ
 ඼࣭୲อޙϦϦʔε * ҆৺ͯ͠ෛ࠴ฦࡁʹ
 औΓ૊ΊΔ؀ڥɻ

  13. ݁ՌͲ͏ͳ͔ͬͨ

  14. None
  15. None
  16. None

  17. ΊͰͨ͠ɺΊͰͨ͠

  18. …ͱ͸ͳΒͳ͍

  19. ʰࠓͷઃܭ΍͹͘ͳ͍…ʱ ʰ։ൃޮ཰্͕͕Βͳ͍…ʱ ʰ·ͩ·ͩ඼࣭໘͕৺഑…ʱ ʰ༏लͳΤϯδχΞͷ࠾༻͕͏·͍͔͘ͳ͍…ʱ ʰ৽͍ٕ͠ज़͕ۀքελϯμʔυʹͳΓͦ͏…ʱ ʰΤϯδχΞͱͯ͠ͷࢢ৔Ձ஋͕৺഑…ʱ

  20. HERE

  21. None

  22. ΰʔϧઃܭ #2 ʰΑΓྑ͍ϓϩμΫτΛ ࡞ΕΔ؀ڥʹ͢Δʱ

  23. * ։ൃޮ཰ * ඼࣭ * ࠾༻

  24. None
  25. None

  26. 1. Summary * “ٕज़తෛ࠴”ͱҰݴͰݴͬͯ΋ͨ͘͞Μ͋Γɺ
 Ͳ͔͜Β΍Ε͹͍͍͔෼͔Βͳ͍தͰͷਐΊํɻ
 㱺 ϑΣʔζ͝ͱͷΰʔϧઃܭେࣄɻऴΘΓͷݟ͑ ͳ͍Ϛϥιϯ͸͠ΜͲ͍ɻ
 㱺 Ұؾʹย෇͚Α͏ͱ͠ͳ͍ɻ

    
 㱺 ·ͣ͸ίεύͷΑ͍(low cost/ high value)΋ͷ ͔Βணखͯ͠ΈΔɻ
 㱺 ר͖ࠐΉɻ

  27. 2.ٕज़తෛ࠴͸ऴΘΒͳ͍

  28. ࣭໰

  29. ઌఔͷ࿩ʹ͋ͬͨɺ
 “ελϯμʔυPJ”Λ΍Γ͖ͬͨΒ ٕज़తෛ࠴͸ͳ͘ͳΔͷ͔

  30. None

  31. * ϝϯόʔͷมԽʹΑͬͯෛ࠴ͷఆ͕ٛมΘΔ͔ ΋͠Εͳ͍ɻ * ࣄۀ͕͞Βʹ֦େ͢Δ͜ͱͰ৽ͨʹ݈ࡏԽ͢Δ ෛ࠴͕͋Δ͔΋͠Εͳ͍ɻ * ٕज़ͷύϥμΠϜγϑτ͕ى͜Δʢex:Ψϥέʔ 㱺εϚϗʣ͜ͱͰٕज़͕ܗ֚Խ͢Δ͔΋͠Εͳ ͍ɻ

    * etc…

  32. ࣄۀ͕ଓ͘ݶΓɺ ٕज़తෛ࠴͸ऴΘΒͳ͍

  33. ͦͷதͰɺ ๻Β͸Ͳ͏ಆ͍ͬͯ͘΂͖͔

  34. ٕज़తෛ࠴ͱ ಆ͍ଓ͚ΔͨΊͷ 3TIPS

  35. TIPS 1 ʰෛ࠴ฦࡁΛ໨తʹ͠ͳ͍ʱ

  36. TIPS 1 ʰෛ࠴ฦࡁΛ໨తʹ͠ͳ͍ʱ * ՝୊ղܾͷͨΊͷෛ࠴ฦࡁɻ͋͘·Ͱखஈɻ * ʰෛ࠴Λฦ͢͜ͱͰͲ͏ྑ͘ͳΔΜ͚ͩͬʱ * ૊৫ΛऔΓר͘՝୊ͱϑϥοτʹฒ΂Δ *

    ٕज़͸Ϣʔβʔʹಧ͚ͯͦ͜Ձ஋͕͋Δ

  37. TIPS 2 ʰෛ࠴Λ଀ΜͰਓΛ଀·ͳ͍ʱ

  38. TIPS 2 ʰෛ࠴Λ଀ΜͰਓΛ଀·ͳ͍ʱ * ελʔτΞοϓ։ൃ͸ݫ੍͍͠໿ͷதͰ
 εϐʔυΛٻΊΒΕΔ = ෛ࠴ΛੜΈ΍͍͢ * ϓϩμΫτΛҭͯͯ͘Εͨ͜ͱΛײँ͢Δ

    * ͱ͸͍۪͑ஒΓͨ͘ͳΔ࣌͸ٞ࿦ͷλωʹ͢Δ
 ʰԶͩͬͨΒ͜͏͢Δʱʰ͜͏͍͏΍Γํ΋͋ΔΑͶʱ * ͦΕͰ΋۪ஒΓͨ͘ͳΔ࣌͸…

  39. TIPS 3 ʰڞʹಆ͏஥ؒΛͭ͘Δʱ

  40. TIPS 3 ʰڞʹಆ͏஥ؒΛͭ͘Δʱ * ٕज़తෛ࠴Λฦͨ͢Ίͷۜͷ஄ؙ͸ͳ͍
 㱺 ࣄۀϑΣʔζɺϝϯόʔɺϓϩμΫτͷঢ়گ…
 ༷ʑͳཁҼʹΑͬͯΞϓϩʔνʹ࢓ํ͸มΘΔ * ͔ͩΒɺ՝୊Λڞ༗͠߹͑Δ஥ؒΛͭ͘Δ

    * ͱʹ͔͘ר͖ࠐΉ
 㱺 ܦӦ૚ɺٕज़Ϧʔμʔɺ֎෦ͷ༗ࣝऀɺetc

  41. TIPS 1 ʰෛ࠴ฦࡁΛ໨తʹ͠ͳ͍ʱ TIPS 2 ʰෛ࠴Λ଀ΜͰਓΛ଀·ͳ͍ʱ TIPS 3 ʰڞʹಆ͏஥ؒΛͭ͘Δʱ

  42. ٕज़తෛ࠴͸ऴΘΒͳ͍ɻ ͦͷதͰɺ๻Β͕Ͳ͏ಆͬͯ ͍͘΂͖͔ΛޠΒ͍·͠ΐ͏ɻ

  43. End. (but never end)