社内勉強会資料 - スクラム・アジャイル開発

Transcript

1. εΫϥϜɾΞδϟΠϧ anfacษڧձ
2. https://www.linkedin.com/in/jeffsutherland/
3. Jeff Sutherland • εΫϥϜͷൃ໌ऀ • ถۭ܉ͷઓಆػύΠϩοτͱͯ͠ͷΩϟϦΞΛελʔτ • 1967೥ʹτοϓΨϯͷ஍ҐΛୡ੒͠ɺ๺ϕτφϜͰ100ճͷઓಆ೚຿Λ਱ߦɻ • ύΠϩοτͱͯ͠11೥ؒ຿Ίͨޙɺίϩϥυେֶҩֶ෦ͷڭतʹब͖ɺത࢜߸Λऔಘɻ • ࠃཱ͕Μηϯλʔओ೚ݚڀһɻ • ۜߦʹೖࣾ͠ɺΞυόϯετγεςϜζͷ෭ࣾ௕݉ATMࣄۀ෦௕Λ຿ΊΔɻ
4. Jeff Sutherland • ϓϩηε͕͏·͍͔͘ͳ͔ͬͨ͜ͱʹؾ෇͍ͨ൴͸ɺࣄۀ෦໳ͷ૊৫తมֵͷͨΊʹεΫϥϜͷ࠷ॳͷϓϩτλ ΠϓΛൃҊɻ • 11ͷιϑτ΢ΣΞձࣾͷΤϯδχΞϦϯά͓ΑͼCTO·ͨ͸CEOΛ຿ΊΔɻ࠷ॳͷ4ࣾͰ͸ɺεΫϥϜͷϓϩτ λΠϓΛ࡞੒͠ɺ5൪໨ͷاۀͰ͸εΫϥϜΛཱ֬ɻ • ݱࡏ100ΧࠃҎ্ͷΞδϟΠϧιϑτ΢ΣΞاۀͷ74ˋͰ࢖༻͞ΕΔɻ • 2006೥ʹεΫϥϜࣾΛઃཱɻ • Scrum FoundationɺSenior AdvisorɺAgile Coach of Openview Venture PartnersͷνΣΞϚϯΛ຿ΊΔɻ • ࠷৽ͷஶॻʮεΫϥϜɿ൒෼ͷ࣌ؒʹ2ഒͷ࢓ࣄΛ͢Δܳज़ʯͰ͸ɺࠓ೔ͷۀքͰ࠷΋޿͘࢖༻͞Ε͍ͯΔΞδϟ Πϧͷ࿅शΛͲͷΑ͏ʹͯ͠൴ͷܦྺͱܦݧΛੜΈग़͔ͨ͠Λઆ໌͍ͯ͠Δɻ
6. ΩϟϦΞ͕͗ͯͪ͢͢͝ΐͬͱҾ͘
7. ͳͥεΫϥϜͳͷ͔
8. δΣϑ͸೰ΜͰ͍ͨ
9. ΢ΥʔλʔϑΥʔϧ ϓϩηεͷਐΈ͕஗͍ ઌ͕ಡΊͳ͍ ੒Ռ෺ͷʮ͜Ε͡Όͳ͍ʯײ ਺ϲ݄ɺ਺೥ͷ஗Ε ༧ࢉ͸ഁ໓తʹΦʔόʔ
10. τϤλੜ࢈ํࣜ OODAϧʔϓ
11. يಓमਖ਼͠ͳ͕ΒϓϩδΣΫτΛਐΊΔνʔϜઓज़
12. εΫϥϜͷىݯͱ֓೦
13. ؅ཧͱ༧ଌՄೳੑ
15. ๲େͳ਺ͷจॻͱάϥϑͱνϟʔτ͕ੜ·ΕΔ
17. ɹͲΜͳϓϩδΣΫτ΋ɺ ৽ͨͳ໰୊͕ݟ͔ͭΔ͠৽͍͠ͻΒΊ͖͕ු͔ΜͰ͘Δ
18. “ มԽʹॊೈʹରԠͤͣɺνϟʔτ΍άϥϑʹॻ͍ͨ ܭըදͷதʹͱͲΊΑ͏ͱ͢Δͷ͸۪͔Ͱ͋Γɺࣦഊ ͢Δͷ͸ඞવͩɻͦΜͳ΍ΓํͰɺΞΠσΞ͕࣮Λ݁ ΜͩΓ͢͹Β͍͠΋ͷ͕ੜΈग़͞ΕͨΓ͸͠ͳ͍ ”
19. εΫϥϜͰ͸ • ૑଄ੑͱෆ࣮֬ੑΛલఏʹ͢Δ • ֶशϓϩηεΛ࣠ʹͯ͠ • ࣗ෼͕ͨͪԿΛੜΈग़͔ͨ͠ • ͦΕΛͲ͏ੜΈग़͔ͨ͠ • νʔϜ͕ࣗΒධՁ͢Δ
20. εΫϥϜͷجຊతͳߟ͑ํ • ࣗ෼ͨͪ͸ਖ਼͍͠ํ޲΁޲͔͍ͬͯΔ͔ • ސ٬ͷཁ๬ʹ߹͍ͬͯΔͷ͔ • ࠓ͍ͯ͠Δ͜ͱΛ΋ͬͱվળ͢Δํ๏͕ͳ͍͔ • ͞Βʹ͏·͘ɺ଎͘ਐΊΔ΍Γํ͸ͳ͍͔ • ͦΕΛ๦͍͛ͯΔ΋ͷ͕͋Δͱ͢Ε͹Կͳͷ͔
21. ݕࠪͱదԠ
22. ΞδϟΠϧ։ൃએݴ • ϓϩηε΍πʔϧΑΓ΋ݸਓͱର࿩ • แׅతͳυΩϡϝϯτΑΓ΋ಈ͘ιϑτ΢ΣΞ • ܖ໿ަবΑΓ΋ސ٬ͱͷڠௐ • ܭըʹै͏͜ͱΑΓ΋มԽ΁ͷରԠ
23. “ εΫϥϜ͸͜͏ͨ͠Ձ஋؍Λ࣮ફ͢ΔͨΊͷ (ࢥߟͷ)ϑϨʔϜϫʔΫͩɻํ๏࿦Ͱ͸ͳ͍ ”
25. εΫϥϜͳνʔϜ
26. ͲΜͳ࢓ࣄͰ΋࢓ࣄΛܗʹ͢Δͷ͸νʔϜͷྗ • ؅ཧ৬͸ݸਓͷΞ΢τϓοτʹ໨͕ߦ͖͕͕ͪͩɺ࢓ࣄ͸νʔ ϜͰ͢Δͷ΋ͷͰ͋ΔͷͰͦΕ͸ؒҧ͍Ͱ͋Δɻ • ஫໨͢΂͖͸ݸਓͷ;Δ·͍ͱνʔϜͷΞ΢τϓοτ
27. ͙͢ΕͨνʔϜͷಛ௃
28. ڥք΍ݶքΛ௒͑Δ • ௨ৗͱ͸ҧ͏ߴ͍໨తҙ͕ࣝ͋Δ • ฏຌͳϨϕϧͰྑ͠ͱ͠ͳ͍ܾҙ • ࣗΒΛݟͭΊΔ໨Λม͑ɺೳྗΛ΋ม͑Δ
29. ओମੑ • ࣗݾ૊৫Խ͔ͭࣗݾ؅ཧత • Ͳ͏࢓ࣄΛਐΊΔ͔Λࣗ෼ͨͪͰܾΊΔྗ͕͋Γ • ܾΊͨ͜ͱΛकΓ࣮ݱ͍ͯ͘͠ྗΛ࣋ͭ
30. ػೳԣஅత • ϓϩδΣΫτͷ׬੒ʹඞཁͳεΩϧΛ͢΂ͯඋ͑ɺͦΕΒ͸ ࢧ͑߹͍ڧԽ͠߹͍ͬͯΔ • Ωϟϊϯʮ޿͍෦԰ʹνʔϜͷશϝϯόʔ͕ू·Δͱɺ1ਓ ͕࣋ͭ৘ใ͸ࣗવͱࣗ෼ͷ৘ใʹͳΔɻ͢Δͱࣗ෼1ਓͷཱ ৔͚͔ͩΒͰͳ͘ɺνʔϜશମʹͱͬͯԿ͕ϕετ͔ɺ࣍ʹ ͍͍ͷ͸Կ͔ɺͱ͍͏ࢹ఺Ͱߟ͑ΔΑ͏ʹͳΔʯ
31. େ͖͞͸େࣄ͕ͩݶք͸͋Δ
32. νʔϜ͸খ͘͞ͳͯ͘͸͍͚ͳ͍ • ͋ΒΏΔํ໘͔Β࿈Ε͖ͯͯνʔϜΛͭ͘Ε͹͍͍Θ͚Ͱ͸ ͳ͍ • ඪ४తͳਓ਺͸̑ʙ̕ਓ • ̕ਓΛ௒͑Δͱεϐʔυ͕མͪΔσʔλ͕͋Δ • ਓΛ౤ೖ͗͢͠ΔͱνʔϜͷػಈྗ͸Լ͕Δ
33. ʮ஗Ε͍ͯΔϓϩδΣΫτ΁ͷཁһ௥Ճ͸ɺ ͞Βʹ஗ΒͤΔ͚ͩͩʯ
34. Android iOS POɾ֎D Design Server Market PM(ScrumMaster)ɾ಺D
35. ඇ೉͸ແҙຯ
36. ͳͥ৘ใॲཧֶՊʹʁ ͍͍࢓ࣄʹ͚ͭΔͱࢥͬͯ
37. ൴͸ͳͥ৘ใॲཧֶՊʹʁ ཧܥՊ໨͕ಘҙ͔ͩͬͨΒͰ͸ʁ
38. ࢲͨͪ͸ΈΜͳ͜͏ͳͷͩ • ਓؒ͸ɺࣗ෼͕ঢ়گʹ൓Ԡͯ͠ߦಈΛܾΊ͍ͯΔͱߟ͑Δ͕ɺ ଞऀʹ͍ͭͯ͸ͦͷਓͷੑ֨తͳ܏޲͕ߦಈΛ࡞༻͍ͯ͠Δ ͷͩͱͱΒ͑Δ • εΫϥϜͰ͸൜ਓ୳͠΍ૈ୳͠Ͱ͸ͳ͘ɺγεςϜͷѱ͍఺ Λݟ͚ͭͯվળ͢Δ • ௿͍ύϑΥʔϚϯεΛ૿௕͢ΔγεςϜΛม͑Δํ͕େ੾ͩ
39. ཁ݅ఆٛ
40. λεΫΑΓετʔϦʔ • ໨త͕Θ͔Βͳ͍··࢓ࣄΛͤ͞ΒΕͨܦݧ͸ͳ͍ͩΖ͏ ͔ • ࢓ࣄΛత֬ʹߦ͏ͨΊͷे෼ͳ৘ใΛ΋Β͍ͬͯͳ͍ɺ༩͑ ͍ͯͳ͍͜ͱʹ໰୊͕͋Δ • ਓؒ͸എܠ͕͋ͬͯͦ͜ཧղͰ͖Δ
41. λεΫΑΓετʔϦʔ • ୭ͷͨΊʹͭ͘Δͷ͔ɹʼɹԿΛͭ͘Δͷ͔ɹʼɹͦΕΛٻ ΊΔཧ༝ͱ͸ʁ • ͜Ε͔Β࡞Γग़͢΋ͷΛ࢖͏ਓ͸ͲΜͳਓͳͷ͔Λ໌֬ʹ ఆٛ͢Δඞཁ͕͋Δɻ
42. INVESTݪଇ • IndependentɿετʔϦʔ͸୯ಠͰ࣮ߦՄೳɻ͔ͭ׬݁ՄೳͰ͋Δ͜ͱɻ • Negotiableɿ׬શʹ׬ྃ͢Δ·Ͱ͸ॻ͖׵͑ՄೳͰ͋Γɺৗʹมߋͷ༨஍͕͋Δ͜ͱ • Valuableɿސ٬ʹର࣮ͯ͠ࡍʹՁ஋ΛఏڙͰ͖Δ͜ͱ • Estimableɿن໛Λ೺ѲͰ͖Δ΋ͷ • Smallɿݟੵ΋Γ΍ܭը͕༰қʹͰ͖Δఔ౓ʹখ͍͞ετʔϦʔͰ͋Δ͜ͱɻ • Testableɿ׬ྃ͢ΔͨΊʹ߹֨͢΂͖ςετ͕༻ҙͯ͋͠Δ͜ͱɻ
43. ݟੵ΋Γ
44. ૬ରαΠζͰݟੵ΋Δ
45. ૬ରαΠζͰݟੵ΋Δ
46. ૬ରαΠζͰݟੵ΋Δ S M L ?
47. ݟੵ΋ΓϙʔΧʔ • ݟੵ΋Γ͸ʢ࡞ۀ͢ΔՄೳੑͷ͋Δ΋ͷʣશһͰ͢Δ • νʔϜϝϯόʔʹϑΟϘφον਺ྻ(1,3,5,8,13)ͰλεΫʹϙΠϯ τΛ͚ͭΔ • ਺ࣈ͸͋͘·Ͱݟੵ΋ΓͰ͋ͬͯઈରతͳεέδϡʔϧͰ͸ͳ͍ • ϝϯόʔ͸ͦΕͧΕબΜͩࠜڌΛઆ໌͢Δ
48. “ νʔϜ͸̍ͭ̍ͭҧ͏ɻͦΕͧΕҟͳΔ࢓ࣄͷ ϖʔε͕͋ΓϦζϜ͕͋ΔɻͦΕΛߟྀͤͣʹܕ ʹ͋ͯ͸Ίͯߟ͑Δͱɺࣦഊ͕଴͍ͬͯΔ ”
49. Scrum Events and Rules • Sprint • Sprint Planning Meeting • Daily Scrum • Sprint Review • Sprint Retrospective
50. Sprint • εϓϦϯτ͸ɺνʔϜ͕੡඼ͷϦϦʔεՄೳճ਺Λ1~4िؒ ͷظؒͷ͜ͱ
51. Sprint Planning Meeting • ։ൃνʔϜ͕ࠓޙͷεϓϦϯτͰߦ͏࡞ۀΛܭը͢ΔͨΊͷεϓϦϯτຖ ͷܭըϛʔςΟϯά • Ͱ͖Ε͹1೔͘Β͍͔͚ͯ΍Γ·͠ΐ͏ • ̎topics • ͳʹΛ΍Δ͔ • Ͳ͏΍ͬͯ΍Δ͔
52. Proposed List of feature + Subtasks
53. • εϓϦϯτͷΰʔϧΛୡ੒͢Δͷࡢ೔ԿΛ͔ͨ͠ • εϓϦϯτͷΰʔϧΛୡ੒͢ΔͨΊʹࠓ೔ԿΛ͢Δ͔ • ʮࣗ෼ͷʯ͋Δ͍͸ʮ։ൃνʔϜͷʯͷεϓϦϯτͷΰʔϧ Λୡ੒͢ΔͷΛ๦͛Δো֐͕͋Δ͔ Daily Scrum (15min)
54. “ ίϛϡχέʔγϣϯ͕ॆ࣮͍ͯ͠Δ΄Ͳɺ ͭ·Γϝϯόʔ͕ڞ༗͍ͯ͠Δ৘ใ͕ଟ͍΄Ͳ νʔϜͷεϐʔυ͸্͕Δ ”
56. Sprint Review Previous String Reviewed Input for Next Sprint
57. Sprint Review Previous String Reviewed Input for Next Sprint • εςʔΫϗϧμʔ͸ࠓճͷεϓϦϯτͷ੒Ռͱ࣍ͷεϓϦϯ τͰԿΛ͢Δͷ͔Λ֬ೝ • εςʔΫϗϧμʔ͸࢓༷ͷมߋΛਃ͠ग़Δ͜ͱ͕Ͱ͖Δ • ͦͷ࢓༷Λݟੵ΋Γɺεέδϡʔϧͷௐ੔΍طଘͷ࢓༷ͱ ࠩ͠ସ͑Λݕ౼͢Δ
58. “ Ձ஋ͷ༗Δ΋ͷ͚ͩΛ࡞Δ ࠷ॳʹඞཁͩͱࢥͬͨ΋ͷͱ ࣮ࡍʹඞཁͳ΋ͷ͸Ұக͠ͳ͍”
59. Sprint Retrospective • ͜ͷεϓϦϯτͰԿΛ͔ͨ͠ • ࣍ͷεϓϦϯτͰվળͰ͖Δ͜ͱ͸ͳʹ͔ʁ
60. ϕϩγςΟΛ஌Δ νʔϜͷϕϩγςΟɹʹɹ ׬ྃͤͨ͞ετʔϦʔͷϙΠϯτ߹ܭ εϓϦϯτͷ਺ɹ
61. ;Γ͔͑Γͷ̏େ 1.εϐʔυΛ্͛ΔͨΊʹ΍ΓํΛ͔͑ΒΕΔͱ͜Ζ͸ͳ͍͔ʁ 2.όοΫϩάʹ͋Δ࢒ΓͷλεΫΛݮΒͤͳ͍͔ʁଞͷνʔϜ ʹཔΊΔλεΫ͸ͳ͍͔ʁ 3.΍Βͳͯ͘΋Α͍λεΫ͸ͳ͍ͩΖ͏͔ʁϓϩδΣΫτͷن ໛Λগ͠Ͱ΋খ͘͞Ͱ͖ͳ͍ͩΖ͏͔ʁ
62. Scrum Events and Rules • Sprint • Sprint Planning Meeting • Daily Scrum • Sprint Review • Sprint Retrospective
63. “ॏཁͳͷ͸൷ධ͢ΔऀͰ͸ͳ͍ɻ ڧ͍ऀ͕Ͳ͏ͭ·͍͔ͣͨΛࢦఠ͠ɺ Ғେͳਓ෺ͳΒ΋ͬͱ͏·͘΍Εͨ͸ͣͩͱ൷൑͢ΔΑ͏ͳਓؒʹՁ஋͸ͳ͍ɻ ໊༪͸ɺΈ͔ͣΒڝٕ৔ʹཱͪɺ إΛ׼ͱᆍͱ݂ʹ·ΈΕͤͯ͞༐׶ʹઓ͏ਓؒͷ΋ͷͩɻ ൑அΛޡΓɺ͋ͱҰาͰಧ͔ͳ͍͜ͱΛԿ౓΋܁Γฦ͔͢΋͠Εͳ͍ɻ ࣦഊ΋ܽؕ΋ͳ͍౒ྗͳͲଘࡏ͠ͳ͍͔Βͩɻ ͕ͩͦͷਓ͸෺ࣄΛ੒͠਱͛ΔͨΊʹྗΛਚ͘͠ɺ ਅͷ೤ҙɺਅͷݙ਎Λ஌͍ͬͯͯɺՁ஋͋Δཧ೦ͷͨΊʹࣗ਎Λ๋͛ɺ ͏·͍͚͘͹࠷ޙʹ͸Ғେͳޭ੷ͱ͍͏উརΛखʹ͢Δɻ"
64. “ େࣄͳͷ͸ ·ͣ΍ͬͯΈΔ͜ͱͩ”
65. ࢀߟจݙ • https://www.linkedin.com/in/jeffsutherland/ • http://jbpress.ismedia.jp/articles/-/49393 • εΫϥϜɹ࢓ࣄ͕̐ഒૣ͘ͳΔ”ੈքඪ४”ͷνʔϜઓज़ • Χϯόϯ࢓ࣄज़ • ΞδϟΠϧαϜϥΠ