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CSM研修を受けて

yumatsud
March 15, 2019

 CSM研修を受けて

CSM研修を受け、かつ実践して大事だと思ったことなどを社内に共有したものをシェア。まだまだ新米CSMですが、Outputしてみた内容になりますので、暖かくご覧になっていただければ幸いです。

yumatsud

March 15, 2019
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  1. ৭ʑͳFramework Business Framework MECE, 3C Model, 4P Model, etc… Design

    Framework Double Diamond, IDEO, etc… Golang Framework Gin, Echo, etc…
  2. Product Owner (PO) ໾ׂ ։ൃνʔϜͷ࡞ۀͱϓϩμΫτͷՁ஋ͷ࠷େԽ ( ROIͷ࠷େԽ ) ʹ੹೚Λ ࣋ͭ

    ΍Δ͜ͱ Product Backlogͷ؅ཧ Product Backlog Item Λ໌֬ʹදݱ͠ɺScrum Teamʹཧղͯ͠΋Β͏ Product BacklogΛશһʹݟ͑ΔԽ͠ɺScrum Team͕࣍ʹߦ͏࡞ۀΛࣔ ͢ ( ༏ઌॱҐ͚ͮͳͲ΋ؚΉ ) ଞʹ͸εςʔΫϗϧμʔͱͷௐ੔ͳͲ΋ೖͬͯ͘Δ
  3. (Development) Team ໾ׂ ֤εϓϦϯτͷऴΘΓʹɺϦϦʔε൑அՄೳͳʮ׬੒ʯ ͨ͠ Product Increment ( ػೳͳͲ )

    Λ ಧ͚Δ ΍Δ͜ͱ Product BacklogΛϦϦʔε൑அՄೳͳIncrementʹม͑Δํ ๏Λߟ͑ɺ࣮ߦ͢Δ ࣗ෼ͨͪͷ࡞ۀΛɺࣗ෼ͨͪͰߏ੒ɾ؅ཧ͢Δ=ࣗݾ૊৫ Խ͢Δ
  4. PO 1 2 3 4 5 6 7 8 Product

    Backlog ϢʔβɺCSɺεςʔΫϗϧμʔ ʹΑΔ৘ใఏڙ Team Sprint Planning ( Part1, Part2) Sprint Backlog Tasks
  5. Sprint Planning Sprint Planning͸2෦ߏ੒ Par1: Product Backlog Itemͷબ୒ ( ΰʔϧઃఆ

    0 SprintͰԿ(ͲͷΑ͏ͳIncrement)Λಧ͚Δ͜ͱ͕Ͱ͖Δ͔ ΛܾΊΔ Part2: Sprint Backlogͷ࡞੒ ܾΊͨIncrementΛಧ͚ΔͨΊʹɺͲͷΑ͏ʹ੒͠਱͛Δ ͔ΛܾΊΔ ৄࡉ͸࣍ϖʔδʹͯ
  6. Part2 Team͸ɺPBIΛʮ׬੒ʯͨ͠Product Incrementʹ͢Δํ๏ (Task) ΛܾΊΔ ඞཁͳγεςϜͱ࡞ۀͷઃܭ͔Βணख SprintͰߦ͏࡞ۀΛλεΫʹ෼ղ ࡞ۀͷ୯Ґ (ཻ౓) ͸

    1 ೔ҎԼʹ͢Δ͜ͱ͕ଟ͍ ͜ͷ࡞ۀ͸ɺඞཁͰΕ͹Sprintதʹ΋ߦ͏ PO͸ɺPBIͷ໌֬Խ΍τϨʔυΦϑΛࢧԉ PBIͷྔ͕ଟ͍͔গͳ͍͔͸ɺPOͱTeam͕૬ஊ جຊతʹSprintͷؒ͸ɺબ͹ΕͨPBI͸มߋ͠·ͤΜ
  7. PO 1 2 3 4 5 6 7 8 Product

    Backlog ϢʔβɺCSɺεςʔΫϗϧμʔ ʹΑΔ৘ใఏڙ Team Sprint Planning ( Part1, Part2) Sprint Backlog Tasks Sprint (1ʙ4week) Daily Scrum Scrum Team
  8. Daily Scrum ࣍ͷ 24 ࣌ؒͷܭըΛ࡞Δ 15 ෼ ؒͷλΠϜϘοΫεΠϕϯτ ԼهΛScrum TeamͰڞ༗͢Δ

    ( ಁ໌ੑɺݕࠪɺదԠͷͨΊ ) SprintΰʔϧΛୡ੒͢ΔͨΊʹɺࢲ͕ࡢ೔΍ͬͨ͜ͱ͸Կ͔
 ˠ લճͷDaily Scrum͔Βߦͬͨ࡞ۀͷݕࠪ (࡞ۀͷਐḿͳͲ) SprintΰʔϧΛୡ੒͢ΔͨΊʹɺࢲ͕ࠓ೔΍Δ͜ͱ͸Կ͔ʁ
 ˠ ࣍ճͷ Daily Scrum·Ͱʹߦ͏࡞ۀͷ༧૝ SprintΰʔϧΛୡ੒͢Δͱ͖ͷো֐෺Λ໨ܸ͔ͨ͠ʁ(ݕࠪͱదԠ) ຖ೔ɺಉ࣌ؒ͡ɾ৔ॴͰ։࠵͢Δ͜ͱ ( ேͰ͋Δඞཁ͸ͳ͍ )
  9. PO 1 2 3 4 5 6 7 8 Product

    Backlog ϢʔβɺCSɺεςʔΫϗϧμʔ ʹΑΔ৘ใఏڙ Team Sprint Planning ( Part1, Part2) Sprint Backlog Tasks Sprint (1ʙ4week) Daily Scrum Scrum Team Increment Scrum Team Review
  10. Sprint Review Scrum Teamͱؔ܎ऀ͕Sprintͷ੒ՌΛϨϏϡʔ (໨҆: 30෼ఔ౓) ໨త ݕࠪͱదԠ Scrum TeamͰݱঢ়ͷProductʹֶ͍ͭͯͿ

    TeamͱPO͕ݱঢ়Λཧղ͠ɺঢ়گ೺Ѳ΍ΞυόΠεΛಘΔ Sprintͷ੒Ռ ( Increment )ͱɺProduct BacklogΛࢀߟʹͯ͠ɺ
 Ձ஋Λ࠷దԽ͢ΔͨΊʹ࣍ʹԿ͕Ͱ͖Δ͔ΛࢀՃऀશһͰ࿩͠߹͏
 ˠ ࢢ৔ͳͲ΋ؚΊͯɺ࣍ͷSprint Planningʹ׆͔ͤΔΑ͏ʹ͢Δʂ
  11. PO 1 2 3 4 5 6 7 8 Product

    Backlog ϢʔβɺCSɺεςʔΫϗϧμʔ ʹΑΔ৘ใఏڙ Team Sprint Planning ( Part1, Part2) Sprint Backlog Tasks Sprint (1ʙ4week) Daily Scrum Scrum Team Increment Scrum Team Review Retrospective
  12. PO 1 2 3 4 5 6 7 8 Product

    Backlog ϢʔβɺCSɺεςʔΫϗϧμʔ ʹΑΔ৘ใఏڙ Team Sprint Planning ( Part1, Part2) Sprint Backlog Tasks Sprint (1ʙ4week) Daily Scrum Scrum Team Increment Scrum Team Review Retrospective Product Backlog Refinement
  13. Product Backlog Refinement(PBR) Product Backlogͷݟ௚͠ ΍Δ͜ͱ Product Backlog ItemʹɺৄࡉɾݟੵΓɾฒͼॱΛ௥Ճ͢Δ͜ͱ ։ൃνʔϜ͕੹೚Λ࣋ͭ

    ( ్தߋ৽Մ ) Product Backlog ItemࣗମΛ௥Ճ͢Δ͜ͱ΋͋Δ ฒͼॱ্͕ͷΞΠςϜ΄Ͳ໌֬ͰৄࡉͰ͋Δ͜ͱ͕ॏཁ ໌͔֬ͭৄࡉͰ͋Ε͹ɺݟੵΓ΋ਖ਼֬ʹͳΔ ։ൃνʔϜ͕1ͭͷεϓϦϯτͰ׬੒Ͱ͖ͦ͏ͳPBI͸ɺSprint PlanningͰબ ୒Ͱ͖Δɺͭ·Γʮ४උ׬ྃʢReadyʣʯͷঢ়ଶʹͳͬͨͱݟͳͤΔ
  14. PO 1 2 3 4 5 6 7 8 Product

    Backlog ϢʔβɺCSɺεςʔΫϗϧμʔ ʹΑΔ৘ใఏڙ Team Sprint Planning ( Part1, Part2) Sprint Backlog Tasks Sprint (1ʙ4week) Daily Scrum Scrum Team Increment Scrum Team Review Retrospective Product Backlog Refinement
  15. PO 1 2 3 4 5 6 7 8 Product

    Backlog ϢʔβɺCSɺεςʔΫϗϧμʔ ʹΑΔ৘ใఏڙ Team Sprint Planning ( Part1, Part2) Sprint Backlog Tasks Sprint (1ʙ4week) Daily Scrum Scrum Team Increment Scrum Team Review Retrospective Product Backlog Refinement
  16. PO 1 2 3 4 5 6 7 8 Product

    Backlog ϢʔβɺCSɺεςʔΫϗϧμʔ ʹΑΔ৘ใఏڙ Team Sprint Planning ( Part1, Part2) Sprint Backlog Tasks Sprint (1ʙ4week) Daily Scrum Scrum Team Increment Scrum Team Review Retrospective Product Backlog Refinement
  17. Increment ͜Ε·ͰͷIncrement ( ཁ͸Product ) ͷՁ஋ͱɺ
 ࠓճͷSprintͰ׬੒ͨ͠Product Backlog ItemΛ߹Θͤͨ΋ͷ SprintͷऴΘΓʹ͸ɺ৽͍͠Increment͕ʮ׬ྃʯ͍ͯ͠ͳ͚

    Ε͹͍͚ͳ͍ Increment͕ಈ࡞͢Δঢ়ଶͰ͋ΓɺScrum Teamͷʮ׬ྃʯ ͷ ఆٛʹ߹͍ͬͯΔ͜ͱ PO͕ϦϦʔεΛܾఆ͢Δʗ͠ͳ͍ʹؔΘΒͣɺIncrement ͸ৗʹಈ࡞͢Δঢ়ଶʹ͓͔ͯ͠ͳ͚Ε͹͍͚ͳ͍
  18. ex1) ҿΈ෺ͷ৔߹ ੡඼඼࣭ Acceptance Criteria (डೖج४) ٕज़඼࣭ done ɾ͓ۚΛ෷ͬͯͰ΋ಘ͍͔ͨʁ ˣ

    ˒ProductͷΈ͕ର৅ ɾମյ͞ͳ͍ΑͶʁʁ ˣ 1ͭͷ੡඼͚ͩͰ͸ͳ͘ɺ αʔϏε΍ձࣾʹӨڹ͢Δ΋ͷ ˠςΫχΧϧɺεΩϧ
 ˠඇػೳཁ݅ͳͲ Product Backlogຖͷج४ (ঢ়ଶͷఆٛ) αʔϏεఏڙऀͱͯ͠ɺ Ϛʔέοτʹग़ͤΔ͔Ͳ͏͔ͷఆٛ (࠷௿ݶඞཁͳ΋ͷ)
  19. ex2) Web Applicationͷ৔߹ ੡඼඼࣭ Acceptance Criteria (डೖج४) ٕज़඼࣭ done ɾϩάΠϯ

    ɾSNSͰͷγΣΞ ɾϑολʔ ɾϔομʔ … ɾ؀ڥ (αʔόɺOSɺ…) ɾυΩϡϝϯτ(UIͳͲ) ɾίʔυ ɾςετ ɾελϯϓϥϦʔ … ͜ΕͷΑ͏ʹຖճ (ຖεϓϦϯτde) ΍Βͳ͍ɺ ͭ·Γຖճ୲อͰ͖ͳ͍΋ͷ͕͋Δɻ ͦΕΒͨΊʹɺundoneͱ͍͏΋ͷ͕Ͱ͖ͯͨɻ
  20. Definition of Done ੡඼඼࣭ Acceptance Criteria (डೖج४) ٕज़඼࣭ done &

    undone done undone Definition of Done ͜ΕΒશͯ׬ྃ͢ΔͱɺϦϦʔεՄೳʹͳΔͱ͍͏ఆٛ undoneͷ؅ཧ͕ඇৗʹॏཁ ຖSprint୲อ ຖSprint୲อ͠ͳ͍ Code Unit Test Code Review Join Test ɾɾɾ Security Test QA Bug Bush Stamp Rally ɾɾɾ
  21. done undone ࣌ؒ ϦϦʔε༧ఆ೔ undoneޙճ͠ύλʔϯ ɾɾɾ ɾɾɾ ࢦ਺తʹ૿͑Δ ϦϦʔεεϓϦϯτͱ͍͏΋ͷ͕͜Εʹ౰ͨΔ ͨͩ͜͠Ε͸Ξϯνύλʔϯ˞

    ˞ਖ਼໊ࣜশΛผ໊Ͱݴ͍ͬͯΔ࣌ͳͲ͸͍͍ͩͨΞϯνύλʔϯ A 0% λʔήοτ·ͰͷظؒͰɺ ROIΛ࠷େԽͤ͞Δ(POͷ੹຿) ˠඅ༻ରޮՌɺͭ·Γ୯Ґ࣌ؒ͋ͨΓͷྔ౳ ͜ͷΑ͏ʹundoneͷ؅ཧ͕ద੾Ͱͳ͍ͱɺWater fallͱ΍͍ͬͯΔͷͱಉ͡ʹͳͬͯ͠·͏
  22. done undone ࣌ؒ ϦϦʔε༧ఆ೔ undone౎౓௵͠ύλʔϯ ɾɾɾ ɾɾɾ A 65% ੒௕͸ଟগখ͘͞ͳΔ͕ɺ੒௕͠ଓ͚Δ͜ͱ͕Ͱ͖Δʂʂ

    ͔ͭɺ్தͰ΋Ϛʔέοτʹग़͢͜ͱ͕Ͱ͖Δɺͭ·ΓʮMarket Valueʯ͕͋Δͱ͍͏͜ͱɻ undoneޙճ͠ύλʔϯ(ϦϦʔεεϓϦϯτύλʔϯ)͸ɺMarket Value͕0ͷ··͕ͩͬͨɺ ౎౓௵͠ύλʔϯ͸ɺͦͷ࣌఺ͰMarket Value͕ൃੜ͢Δʂ ˠA஍఺ͩͱɺޙճ͠͸0%ɺ͜ͷύλʔϯ͸65%ɻͪ͜ΒͷMarket Valueɺͭ·ΓՁ஋͕͋Δɻ
  23. doneͷิ଍ᶃ undone͸Product BacklogʹೖΕΔ͜ͱʂ(ೖΕͳ͍ͱ΍ͬ͘Εͳ͍) ˠ ೖΕΔͷ͸POͷ੹೚Ͱɺαϙʔτ͢Δͷ͸Scrum Masterͷ੹೚ done undone Unit Test

    ηΩϡϦςΟ ςετ ɾɾɾ ɾɾɾ Definition of Done (DoD) ϩάΠϯ (Unit Test) ηΩϡϦςΟςετ SNS (Unit Test) ηΩϡϦςΟςετ ɾɾɾɾ Product Backlog ຖεϓϦϯτʹೖΕΕͳ͍৔߹͸ɺೖΕΕΔΑ͏ʹม͑Δ͜ͱͷ͕ɺScrum Masterͷ໾ׂɻ Product OwnerΛαϙʔτ͠ɺڭҭ͢Δɻ৔߹ʹΑͬͯ͸૊৫Λม͑Δඞཁ͕͋Δ͔΋ɻ
  24. 5ͭͷՁ஋ج४ 1. ֬໿(commitment)
 ݸਓ͸ɺScrum Teamͷΰʔϧͷୡ੒Λ֬໿͠ͳ͚Ε͹͍͚ͳ͍ 2. ༐ؾ(courage)
 Scrum Teamͷϝϯόʔ͸ɺਖ਼͍͜͠ͱΛ͢Δ༐ؾΛ࣋ͪɺࠔ೉ͳ໰୊ʹऔΓ૊·ͳ͚Ε͹͍ ͚ͳ͍

    3. ूத(focus)
 શһ͕ɺSprintͷ࡞ۀͱScrum Teamͷΰʔϧʹूத͠ͳ͚Ε͹͍͚ͳ͍ 4. ެ։(openness)
 Scrum TeamͱεςʔΫϗϧμʔ͸ɺ͢΂ͯͷ࢓ࣄͱͦΕΒΛ਱ߦ͢Δ্Ͱͷ՝୊Λެ։͢Δ ͜ͱʹ߹ҙ͠ͳ͚Ε͹͍͚ͳ͍ 5. ଚܟ(respect)
 Scrum Teamͷϝϯόʔ͸ɺ͓ޓ͍Λೳྗͷ͋Δಠཱͨ͠ݸਓͱͯ͠ଚܟ͠ͳ͚Ε͹͍͚ͳ͍
  25. ࢀߟจݙ CSMݚम࣌ʹ༧श͍ͯ͜͠ͱݴΘΕͨจݙ Agile Manifest Agile Principles Scrum Primer ݚमதʹ࢖༻ͨ͠ಈը About

    Scrum / ken schwaber (ϦϯΫݟ͔ͭΒͣʼʻ) ϚγϡϚϩήʔϜ (TED) System thinking (TED, τʔελʔͷ࡞Γํ) ͦͷଞ Scrum Guide