Agile Samurai ja 10th Anniversary +X

Slide 1

Slide 1 text

AGILE SAMURAI Japanese Editon 10th Anniversary + α @HAKODATE Developer Conference Vol.8 2023.02.18 /BPUP/*4)*.63" ΞδϟΠϧαϜϥΠͱ͍͏ຊ͕ग़൛͞Εͯ ೥ͪΐͬͱܦͬͨ࿩

Slide 47

Slide 47 text

例 ๛෋ͳΠϥετͱಡΈ΍͍͢දݱ • ۽खΛ͔͚ΔܭըॻΛఏग़ͨ͠ͱ͖ • ͔͍͍ͬ͜۽खͷ࢖͍ํΛࢥ͍͍ͭͨͱ͖ • ໖ີͳམͪ༿ճऩ࡞ۀ׬ྃ֬ೝܭըΛཱͯͨͱ͖ ͲΕ΋͋Γ͑ͳ͍ΑͶʂ མͪ༿Λ͢΂͔͖ͯूΊɺାʹ٧ΊͯՈͷ࿬ʹஔ͘· Ͱɺ൴͕খݣ͍Λखʹ͢Δ͜ͱ͸ͳ͍ɻ ΞδϟΠϧ։ൃͷʮ׬ྃͷఆٛʯ΋খݣ͍Ք͗ͷམͪ༿ूΊͱಉͩ͡ɻΞδϟ Πϧ։ൃͷจ຺ͰʮϑΟʔνϟΛಧ͚Δʯͱ͍͏ͷ͸ɺίʔυΛϦϦʔεՄೳʹ ͢ΔͨΊʹඞཁͳ͋ΒΏΔ࡞ۀΛऴΘΒ͍ͤͯΔ͜ͱΛҙຯ͢Δɻ Ϛελʔε τʔ Ϧ ʔ Ϧ ε τ Ϣʔβʔͷ௥Ճ ϓϩϑ Ο ʔϧͷ࡞੒ ༧໿ΛೖΕΔ جຊతͳݕࡧ ෼ੳ ςε τ ઃܭ ίʔσΟ ϯά ͦͷଞ΋Ζ ΋Ζ ˋ׬ྃ ߎࠇߢᄢਂᄦ㧋 ʮ͋ΒΏΔ࡞ۀʯʹ͸ɺ෼ੳɺઃܭɺίʔσΟϯάɺςετɺͦΕ͔Β UX σβ Πϯʕ ʕ ʕ͜͏ͨ͠Կ΋͔΋͢΂ؚ͕ͯ·ΕΔɻ͔ͩΒͱ͍ͬͯצҧ͍͠ͳ͍Ͱ΄ ׬ྃʹ͍ͭͯ ಋೖ͢Δ ݱঢ়ͷඵ͔͔Δ ϖʔ δͷಡΈࠐΈ଎౓Λɺ ඵ·ͰॖΊΔ ʜʜ͓٬͞ ΜͷϏ δωεʹͱ ͬͯ Ձ஋Λ ΋ͨ Β͢Α ͏ ʹॻ͖௚ ͯ͠ΈΑ ͏ɻ ͓٬͞Μ͕Θ͘Θ͘͢ΔΑ͏ͳετʔϦʔΛॻ͜͏ ʂ Α͘ॻ͚͍ͯΔϢʔβʔετʔϦʔͷ 2 ͭ໨ͷಛ௃͸ɺΤϯυπʔΤϯυʹ ͳ͍ͬͯΔͱ͍͏͜ͱͩɻΤϯυπʔΤϯυͱ͍͏ͷ͸ɺΘ͔Γ΍͘͢ݴ͏ͳΒɺ ϢʔβʔετʔϦʔͷ੾Γޱ͕ʮέʔΩΛ੾ΔʯΑ͏ʹεϥΠε͞Ε͍ͯΔͬͯ ͜ͱͩɻ ϢʔβʔΠ ϯλʔϑ Σ Π ε ʢ)5.-ɺ "KBYɺ $44ʣ Ϗ δωεϩ δ ο Ϋ૚ ʢ$ɺ +BWBɺ 1ZUIPOʣ ӬଓԽ૚ ʢ0SBDMFɺ 42-4FSWFSʣ έʔΩ͓͍͍͠Ͱ͢ ?R? ྑ͍ϢʔβʔετʔϦʔʹ͍ͭͯ 6.3 Α͘ॻ͚͍ͯΔϢʔβʔετʔϦʔͱ͸ 111 ΔޮՌ΋͋Δɻ ΢ Σ ϒαΠ τߏங খ͞ ͍ɺ ݟੵ΋ΕΔ ΈΜͳʔɻ ͜ΕΛिؒͰͰ͖ Δ͔ͳʁ ΋ͪΖΜ ʂΠΣʔΠ ʂແ໰୊ ʂ ָউ ʂ ͱ͜ΖͰɺ ʮ׬ྃʯͱ͍͑͹ɺετʔϦʔ͕ܾ·ͬͨλΠϜϘοΫεʹऩ·Γͦ ͏͔Ͳ͏͔͸ɺͲ͏͢Ε͹Θ͔ΔͩΖ͏͔ʁ ετʔϦʔΛখ͘͞ʢ1ʙ5 ೔Ͱ׬ྃ Ͱ͖ΔαΠζʹʣ͓͚ͯ͠͹ɺ1 िؒ΍ 2 िؒͱ͍ͬͨΠςϨʔγϣϯͷൣғʹ ऩ·Γͦ͏͔͸࣮֬ʹΘ͔Δɻ·ͨɺͦΕ͙Β͍ͷαΠζͳΒࣗ৴Λ࣋ͬͯݟੵ ΋Δ͜ͱ΋Ͱ͖Δ͸ͣͩɻ Ҏ্Ͱ঺հͨ͠ɺ Α͘ॻ͚͍ͯΔϢʔβʔετʔϦʔʹඋΘ͍ͬͯΔ 6 ͭͷཁૉ Λද͢ɺ ศརͳུޠ͸Ϗϧɾ΢ΣΠΫͷߟҊͩɻ ʮಠཱ͍ͯ͠Δ ʢIndependentʣ ɺ ަ বͷ༨஍͕͋Δ ʢNegotiableʣ ɺ Ձ஋ͷ͋Δ ʢValuableʣ ɺ ݟੵ΋ΕΔ ʢEstimatableʣ ɺ খ͍͞ʢSmallʣ ɺςετͰ͖ΔʢTestableʣ ʯͷӳ୯ޠͦΕͧΕͷ಄จࣈΛऔͬͯɺ INVEST*3ͱݺͿΜͩɻຊॻͰ΋͋Γ͕ͨ͘࢖Θͤͯ΋Βͬͨɻ ©Jonathan Rasmusson ©Ohmsha, Ltd. ॻ੶ʮΞδϟΠϧαϜϥΠʯͷ಺༰Λ঺հ͢ΔͨΊͷ εϥΠυͳͷͰެ։࣌ʹ͸ׂѪ͠·ͨ͠ ಺༰͕ؾʹͳΔํ͸ͥͻखʹऔ͍͚ͬͯͨͩΔͱ޾͍Ͱ͢

Slide 49

Slide 49 text

๛෋ͳΠϥετͱಡΈ΍͍͢දݱ 1.1 Ձ஋͋Δ੒ՌΛຖिಧ͚Δ 7 ϟΠϧʹͯ͠ظ଴ʹݟ߹͏੒ՌΛ͋͛ଓ͚ΔͨΊʹ͸ɺظ଴ͦͷ΋ͷ΋ δϝϯτ͠ଓ͚Ͷ͹ͳΒͳ͍ͷͩɻ ஫ʧຊίϥϜ͸೔ຊޠ൛؂༁ऀʹΑΔɻ ܯࠂ ୭΋͕͜ͷಇ͖ํΛ ؾʹೖΔΘ͚ ͡ Ό ͳ͍ ೔ʹ͔ɺ୭΋͕͜Μͳಇ͖ํΛ͢ΔΑ͏ʹͳΔͩΖ͏͔ʁ ·͔͞ɻΈΜ ͳɺ৯΂ա͗Λ΍Ίͯӡಈͯ͠ΔΘ͚͡Όͳ͍ͷͱಉͩ͡ɻ ͓ͯ͘ͱʮ͓٬͞ΜʹՁ஋͋Δ੒ՌΛຖिಧ͚Δʯͱ͍͏ͷ͸ɺؾऑͳਓ ͢ΊͰ͖ͳ͍ɻͨͱ͑ΔͳΒɺΞδϟΠϧʹ։ൃ͢Δͱ͍͏ͷ͸ɺ͜Ε ͨ͜͠ͱͷͳ͍΄Ͳڧ྽ͳεϙοτϥΠτΛཋͼͯΔΈ͍ͨͳײ֮ͩɻ ΕΔ৔ॴ͸ͳ͍ɻՁ஋ΛੜΈग़͔͢ɺੜΈग़͞ͳ͍͔ɻೋͭʹҰͭͩɻ 例 10 ୈ 1 ষ ͬ͘͟ΓΘ͔ΔΞδϟΠϧ։ൃ ߜࠂ޿ᓙߜ̖̖ߕ޿߱ࠎ◲නߦ ⸒ߞߡߊࠇࠆߓ߾޽ߥ޿ߩޕ ߽ߒ㊄㗵࿕ቯߩ৻᜝ᄾ⚂ߛߞߚࠄ ߤ߁ߔࠎߩ㧩ోㇱ߿ࠅ߈ࠄߥ޿ߣ Ვߐࠇߜ߾߁ࠃ㧩 ʮࡴ͞ΕͪΌ͏Αʁʯͱ͸ਵ෼ͱ෺૽ͳ෺ݴ͍͚ͩͲɺͦͷ࢓ࣄʹ͸ɺ܅͕਎Λ ๋͛Δ͚ͩͷҙ͕ٛຊ౰ʹ͋ΔͩΖ͏͔ʁ Α͘ߟ͑ͯΈͯ΄͍͠ɻ·͔͞ 1 ೥ લͷۈ຿ධఆ໘ஊͰަΘͨ͠ඇݱ࣮తͳ໿ଋΛकΖ͏ͱͯ͠Δ͚ͩ͡Όͳ͍ͩΖ ͏Ͷʁ ·͋ɺͦ͏͸͍ͬͯ΋ɺݱ࣮ʹ͸कΕ΋͠ͳ͍໿ଋ͕ަΘ͞ΕΔ͜ͱ΋͋Ε͹ɺ νʔϜ͕ͦΕʹରͯ͠ʮͰ͖·ͤΜʯͱݴ͑ͳ͍͜ͱ΋͋Δɻͱ͍͏͔ɺ࣮ʹΑ ͋͘Δ࿩ͩɻͰ΋݁ہͷͱ͜ΖɺͰ͖ͳ͍΋ͷ͸Ͱ͖ͳ͍ΜͩɻͦΕͰ΋ͳ͓ɺ ݟ͔͚͚ͤͩͷʮح੻ʹΑΔϚωδϝϯτʯΛଓ͚ΔͷͳΒɺͦΕ͸ϓϩδΣΫ τӡӦͱ࣮ͯ͠ʹ࢒೦Ͱ͋ΔͱݴΘ͟ΔΛ͑ͳ͍͠ɺސ٬ͷظ଴ΛϚωδϝϯτ ͢Δ࡞ઓͱͯ͠΋͕ͨͪѱ͍ɻ 5.2 ໷΋຾Εͳ͘ͳΔΑ͏ͳ໰୊͸ԿͩΖ͏ʁ 77 ϦεΫΛ࿩͠߹͏ͷ͸ྑ͍͜ͱͩ ։ൃϦʔμʔ͕ࣗ෼͚ͩๅ͘͡Λ౰ͯͯ ୀ৬͠Α͏ͱ͍ͯ͠Δο ʂ શવऴΘΒͳ͍ͧ͒ ͓͓͓͓͓ʜʜ ཁٻ͕มΘΖ͏ͱ ͍ͯ͠Δͧ ʂ و༷ͷϓϩδΣΫτ͸தࢭʹͳΔ ͩΖ͏ο ʂϜϋϋϋϋϋϋ ʂʂʂ σεϚʔν ͍͌͌͌͌͌ʜʜ ೉͍͠ςʔϚ΋ܰշʹ ©Jonathan Rasmusson ©Ohmsha, Ltd. ॻ੶ʮΞδϟΠϧαϜϥΠʯͷ಺༰Λ঺հ͢ΔͨΊͷ εϥΠυͳͷͰެ։࣌ʹ͸ׂѪ͠·ͨ͠ ಺༰͕ؾʹͳΔํ͸ͥͻखʹऔ͍͚ͬͯͨͩΔͱ޾͍Ͱ͢

Slide 1

Slide 1 text

Slide 2

Slide 2 text

Slide 3

Slide 3 text

Slide 4

Slide 4 text

Slide 5

Slide 5 text

Slide 6

Slide 6 text

Slide 7

Slide 7 text

Slide 8

Slide 8 text

Slide 9

Slide 9 text

Slide 10

Slide 10 text

Slide 11

Slide 11 text

Slide 12

Slide 12 text

Slide 13

Slide 13 text

Slide 14

Slide 14 text

Slide 15

Slide 15 text

Slide 16

Slide 16 text

Slide 17

Slide 17 text

Slide 18

Slide 18 text

Slide 19

Slide 19 text

Slide 20

Slide 20 text

Slide 21

Slide 21 text

Slide 22

Slide 22 text

Slide 23

Slide 23 text

Slide 24

Slide 24 text

Slide 25

Slide 25 text

Slide 26

Slide 26 text

Slide 27

Slide 27 text

Slide 28

Slide 28 text

Slide 29

Slide 29 text

Slide 30

Slide 30 text

Slide 31

Slide 31 text

Slide 32

Slide 32 text

Slide 33

Slide 33 text

Slide 34

Slide 34 text

Slide 35

Slide 35 text

Slide 36

Slide 36 text

Slide 37

Slide 37 text

Slide 38

Slide 38 text

Slide 39

Slide 39 text

Slide 40

Slide 40 text