Scrum Masterとエンジニアの狭間で

■概要
Kyash Meetup #6 Kyash Tech内でLTした、
「Scrum Masterとエンジニアの狭間で」
の発表資料になります。
https://kyash.connpass.com/event/125496/

■関連資料
・CSM研修を受けて
https://speakerdeck.com/yumatsud/csmyan-xiu-woshou-kete
・Kyashのシステム全容 / Kyash System Overview
https://speakerdeck.com/ttakezawa/kyash-system-overview

Transcript

1. Scrum Masterͱ ΤϯδχΞͷڱؒͰ 2019/04/18(Thu) Kyash Meetup #6 দా ༏و
2. ࣗݾ঺հ দా ༏و ( μʔϚπ ) εϖοΫ Server Side: 6 years Android: 3 years Management: 4 years Scrum Master: 7 months (CSM) Kyashʹ͸2019೥2݄ʹೖࣾ Server Side։ൃ͕ϝΠϯ
3. Server Side
4. Kyash’s Tech Stacks Develop lang: Golang Framework: gRPC, gin, Echo, Gorm Infra: AWS ( EC2, ECS, RDB, Lambda, S3, SQS, SNS, KMS, Cloud Watch, Cloud Front, Code Deploy etc…) DB: Postgresql, Redis Ops: Terraform, Ansible etc: Docker, CircleCI, Codecov, PageDuty, Datadog etc…
5. https:/ /bit.ly/2PabAaZ –Tomohiro Takezawa
6. ࣗݾ঺հ দా ༏و ( μʔϚπ ) εϖοΫ Server Side: 6 years Android: 3 years Management: 4 years Scrum Master: 7 months (CSM) Kyashʹ͸2019೥2݄ʹೖࣾ Server Side։ൃ͕ϝΠϯ
7. Scrumಋೖͷ աڈͱࠓͱ͜Ε͔Β
8. ΞδΣϯμ [աڈ]ೖࣾ࣌ͷঢ়گ [φ΢]ݱࡏͷঢ়گ [ະདྷ]͜Ε͔ΒͷνϟϨϯδ
9. લఏ ࠓ೔͓࿩͢͠Δ͜ͱ͸ɺݱࡏਐߦܗ ͰࢼΈ͍ͯΔ͜ͱͰ͢ ނʹɺ΍Γ੾Ε͍ͯͳ͍ͱ͜Ζ΋ଟ ͍Ͱ͕͢ɺྃ͝ঝ͍ͩ͘͞
10. ೖࣾͨ࣌͠ͷঢ়گ
11. ߦΘΕ͍ͯͨ͜ͱ Daily Scrum ( ேձ ) Sprint Retrospective ( ৼΓฦΓ: KPT ) Sprint Planning
12. ΍͍ͬͯΔ͜ͱࣗମ͸ શવ໰୊ͳ͔ͬͨ
13. ՝୊ͱײͨ͜͡ͱ ͦ΋ͦ΋Scrumͱ͸Կ͔ʁͷڞ௨ೝࣝ Ͳ͏͍͏ࢥ૝ͷ΋ͷͰɺԿΛେࣄ ʹ͍ͯ͠Δͷ͔ ͦΕΛ౿·͑ͯͷScrum Eventͷҙຯ
14. “͜ͷ2ͭΛ఻͑ͭͭɺ ࣮ફ͠ͳ͕Βվળ͍͖ͯ͠ɺ ঃʑʹྑ͍ͯ͘͘͠ͷ͕ྑͦ͞͏”
15. ҙࣝͨ͜͠ͱ ҰؾʹશͯΛม͑Α͏ͱ͠ͳ͍ ى͖ͨ͜ͱ(ࣄ৅)ʹରͯ͠ɺվળͯ͠ ͍͘Α͏ʹ͢Δ
16. ࣮ફͨ͜͠ͱᶃ
17. Scrumͷinput Scrumͱ͸Ͳ͏͍͏΋ͷͳͷ͔ ֤EventͳͲ͸ԿͷͨΊʹ΍Δͷ͔ ͜ΕΒΛνʔϜશһͰڞ༗͢Δ
18. Scrumͷinput https:/ /bit.ly/2Ue91pf
19. ࣮ફͨ͜͠ͱᶄ
20. Eventͷվળ Scrum EventͷϑΝγϦςʔτ Sprint ReviewΛ௥Ճ ֤EventͰԿ͕େࣄͳͷ͔Λัଊ͠ ͭͭਐΊΔ
21. ex. Daily Scrum PM(PO)͕ผMTGͰேձͷ࣌ؒʹ͍ͳ͍ Skip͞ΕͨΓɺPO͕དྷ͔ͯΒ΍ͬͨΓ
22. ex. Daily Scrum ຖ೔ɺಉ࣌ؒ͡ɾ৔ॴͰ։࠵͢Δ͜ͱ͕େࣄ ⭐νʔϜ͸ɺࣗݾ૊৫ԽνʔϜͱͯ͠Sprintΰʔ ϧΛୡ੒͠ɺSprintऴྃ·Ͱʹظ଴͞ΕΔΠϯ ΫϦϝϯτΛ࡞੒Ͱ͖Δ͔Λຖ೔೺Ѳ͢Δ⭐ Daily ScrumΛ։࠵͢Δ੹೚͸։ൃνʔϜʹ͋Δ ଅ͢ͷ͸Scrum Master͕࣮ࢪ
23. ex. Daily Scrum SlackͷReminderͰࣗओతʹ։࠵͢Δ͜ͱΛଅ͢
24. ݱࡏͷঢ়گ
25. มԽ Scrum Eventͷ໨తͷ໌֬Խ ʮಁ໌ੑʯΛ্͛ΔͨΊʹ͜͏͠Α͏ʂͳ Ͳͷձ࿩͕ग़͖ͯͨ λεΫͷཻ౓͕ࡉ͔͘ͳͬͨ SprintͰܾΊͨ໨ඪΛୡ੒Ͱ͖Δͷ͔Λɺ Daily ScrumͰਐḿΛ௥͑ΔΑ͏ʹͳ͖ͬͯͨ
26. ScrumΛಋೖ͢Δ࣌ͷίπ Scrumʹ͍ͭͯͷڞ༗ձͳΓษڧձΛ νʔϜͰߦ͏ ͍͖ͳΓશͯΛม͑Α͏ͱͤͣʹɺ ՝୊ͱͯ͠ݟ͑ͨͱ͜Ζor͙͢ʹม͑ Δͱ͜Ζ͕͋Ε͹ঃʑʹม͍͑ͯ͘
27. νϟϨϯδ͍ͯ͠Δ͜ͱ
28. OKR × Scrum
29. ͲΏ͜ͱʁ KyashͰ͸OKRΛಋೖ͍ͯ͠Δ OKRʹ΋໨ඪΛୡ੒͢ΔͨΊͷEvent͕͋Δ νΣοΫΠϯMTG ΢Οϯηογϣϯ ͦΕΛScrum Eventͱ૊Έ߹ΘͤΒΕͳ͍͔ʁ
30. OKR Table ࠓिͷ༏ઌࣄ߲ OKRࣗ৴౓ ࠓޙ4िؒ ݈߁ɾ݈શੑ Objective: ˓˓ͳੈքΛ࡞Δ KR: Ϣʔβ਺Λ˓˓ʹ͢Δ 5/10 ˞Լهʹهࡌͷ಺༰͸͋͘·ͰྫʹͳΓ·͢ KR: ച্Λ˓˓ʹ͢Δ 4/10 νʔϜͷ݈߁: ੨ or ԫ or ੺ ϓϩμΫτͷ඼࣭: ੨ or ԫ or ੺ P1: ϚʔέςΟϯάࢪࡦ P1: ొ࿥ը໘ͷվળ P2: ؅ཧը໘ͷվम ɾίϝϯτػೳͷ௥Ճ ɾը૾౤ߘػೳͷվળ ɾຊਓ֬ೝػೳͷ௥Ճ (ࢀߟ) OKR(ΦʔέʔΞʔϧ) γϦίϯόϨʔࣜͰେ୾ͳ໨ඪΛୡ੒͢Δํ๏ νΣοΫΠϯMTG ΢Οϯηογϣϯ
31. ͜͏૊Έ߹ΘͤΒΕΔʁ νΣοΫΠϯMTGͱSprint Planning ໨ඪʹ޲͔ͬͯੵΈ্͍͛ͯ͘ ΢ΟϯηογϣϯͱSprint Review ໨ඪʹ޲͔ͬͯ΍͍ͬͯΔ͜ͱΛνʔ ϜͰশ͑ɺ͔ͭFeedback͠߹͏
32. ૊Έ߹Θͤ ༵೔ Scrum OKR ݄༵ Sprint Planing νΣοΫΠϯMTG Ր༵ Daily Scrum ਫ༵ Daily Scrum (PB Refinement) ໦༵ Daily Scrum ༵ۚ Sprint Review Sprint Retrospective ΢Οϯηογϣϯ ɾि಄ʹνΣοΫΠϯMTGͰ໨ඪΛ֬ೝͭͭ͠ɺࠓिͷܭըΛཱͯΔ ( Planning ) ɾि຤ʹ͸΢ΟϯηογϣϯͱReviewΛ༥߹ͤ͞ɺࠓि΍ͬͨ͜ͱΛৼΓฦΔɻ
34. ࠓޙͷల๬ ໨ඪʹνʔϜͰ޲͔͍ɺ͔ͭͦΕʹ ϑΥʔΧεͰ͖Δ͔͕伴 ଟ৬छʹ౉ΔνʔϜߏ੒࣌ͷਐΊํ ؔ৺͝ͱͷҧ͍ʹΑΔΠϕϯτͷ Ձ஋ΛߴΊΕΔ͔
35. ͜Ε͔Β ·ͩ·ͩ2ϲ݄ͪΐ͍ͷ࣮ફͳͷͰɺ ΋ͬͱྑ͘Ͱ͖Δͱࢥ͍ͬͯΔ ಛʹ࠷ޙͷOKR×Scrum͸·ͨͲ͔͜ Ͱൃද͍͖͍ͯͨ͠ؾ࣋ͪ
36. ͝੩ௌ ͋Γ͕ͱ͏͍͟͝·ͨ͠