デスマーチから身を守るたったひとつの方法

by Hiromu Shioya

Slide 1

Slide 1 text

ͨͬͨͻͱͭͷํ๏ σεϚʔν͔Β਎ΛकΔ 2022-01-12 Regional Scrum Gathering Tokyo 2023 / Hiromu Shioya (@kwappa)

Slide 2

Slide 2 text

͜Μʹͪ͸ʂ

Slide 3

Slide 3 text

Hiromu Shioya @kwappa STORES, Inc. Engineering Of fi ce Manager https://kwappa.net We're Hiring! https://jobs.st.inc/

Slide 4

Slide 4 text

ͨͬͨͻͱͭͷํ๏ σεϚʔν͔Β਎ΛकΔ

Slide 5

Slide 5 text

ಀ͛·͠ΐ͏

Slide 6

Slide 6 text

σεϚʔν͔Β਎ΛकΔͨͬͨͻͱͭͷํ๏ ಀ͛·͠ΐ͏ ▸ ͳͥಀ͛Δ΂͖ͳͷ͔ ▸ ϦεΫͱϦλʔϯ͕௼Γ߹͍ͬͯͳ͍͔Β ▸ ಀ͛ΔͨΊͷ४උͱͯ͠ ▸ ೳྗ΍ܦݧΛՄࢹԽ͓͖ͯ͠·͠ΐ͏ ▸ ࣗ෼ͷࢢ৔Ձ஋Λ೺Ѳ͓͖ͯ͠·͠ΐ͏

Slide 7

Slide 7 text

͕࣌ؒ༨ͬͨͷͰୈೋ෦

Slide 8

Slide 8 text

ࡾඖͷຐ෺ σεϚʔνΛੜΈग़͢

Slide 9

Slide 9 text

σεϚʔνΛੜΈग़͢ࡾඖͷຐ෺ ຐ෺ɺౕΒͷ໊͸ ▸ߥͿΔ࢛ఱԦ ▸υϦʔϜϫʔΫ ▸ٹੈओໝ૝

Slide 10

Slide 10 text

ຐ෺ͦͷ̍

Slide 11

Slide 11 text

ߥͿΔ࢛ఱԦ ຐ෺ͦͷ̍

Slide 12

Slide 12 text

σεϚʔνΛੜΈग़͢ࡾඖͷຐ෺ ͦͷ̍ : ߥͿΔ࢛ఱԦ ੲ࿩ : ྵࡉSIer ▸ ࢓ࣄ͸΄ͱΜͲSES ▸ ͨ·ʹडୗ։ൃ ▸ ࢓ࣄ͸͢΂ͯʮͳʹΛɺ͍͘ΒͰɺ͍ͭ·Ͱʹʯ ▸ ܾఆࣄ߲͕߱ͬͯ͘Δ

Slide 13

Slide 13 text

σεϚʔνΛੜΈग़͢ࡾඖͷຐ෺ ͦͷ̍ : ߥͿΔ࢛ఱԦ QCDSͷτϨʔμϏϦςΟ ▸ ߥͿΔ࢛ఱԦ : ඼࣭ / ίετ / ೲظ / είʔϓ ▸ είʔϓ = ଎౓ x ࣌ؒ ▸ ଎౓͸τϨʔμϒϧͰ͸ͳ͍ ▸ ඼࣭Λ٘ਜ਼ʹͯ͠΋଎౓͸͕͋Βͳ͍ ▸ ༧ࢉ㲈ਓһΛ௥Ճͯ͠΋଎౓͸͕͋Βͳ͍ ▸ ೲظͱείʔϓ͸τϨʔμϒϧ randd.kwappa.net   https://randd.kwappa.net/2023/01/12/tradeability-of-qcds/ @kwappa

Slide 14

Slide 14 text

σεϚʔνΛੜΈग़͢ࡾඖͷຐ෺ ͦͷ̍ : ߥͿΔ࢛ఱԦ ୈޒͷ࢛ఱԦ ▸ ೲظ΋είʔϓ΋ௐ੔Ͱ͖ͳ͍ͱ͖ୈޒͷ࢛ఱԦ͕ര஀͢Δ ▸ ਓݖɺͭ·ΓՔಇ࣌ؒɺͭ·ΓσεϚʔν ▸ Ξϯίϯτϩʔϥϒϧͳ΋ͷͱઓͬͯ΋উͯͳ͍ ▸ উͯͳ͍͜ͱ͕Θ͔ͬͨΒ…

Slide 15

Slide 15 text

ಀ͛·͠ΐ͏

Slide 16

Slide 16 text

ຐ෺ͦͷ̎

Slide 17

Slide 17 text

υϦʔϜϫʔΫ ຐ෺ͦͷ̎

Slide 18

Slide 18 text

σεϚʔνΛੜΈग़͢ࡾඖͷຐ෺ ͦͷ̎ : υϦʔϜϫʔΫ ੲ࿩ : Ոఉ༻ήʔϜ։ൃձࣾ ▸ ήʔϜ։ൃ͸ήʔϜੑͨͬ΀Γ ▸ ϚελʔΞοϓͱ͍͏࠷ڧͷక੾ ▸ ళ಄ʹύοέʔδ͕ฒͿͱ͍͏ڧ྽ͳշײ ▸ ࢓ࣄͦͷ΋ͷ͕Τϯλϝ

Slide 19

Slide 19 text

σεϚʔνΛੜΈग़͢ࡾඖͷຐ෺ ͦͷ̎ : υϦʔϜϫʔΫ ऩೖͷ൒෼͸ເͱر๬ ▸ ࢓ࣄͦͷ΋ͷ͕ใुʹ૊Έࠐ·Εͯ͠·͏ ▸ ࣮ࡍͷऩೖ͸ͱΜͰ΋ͳ͘௿͍ ▸ ͦͷ࢓ࣄΛଓ͚ΔͨΊʹશͯΛ๋͛ͯ͠·͏ ▸ ৺਎ͷ݈߁ɺਓؒؔ܎ɺ੒௕ʹ౤ࢿ͢Δ࣌ؒ

Slide 20

Slide 20 text

σεϚʔνΛੜΈग़͢ࡾඖͷຐ෺ ͦͷ̎ : υϦʔϜϫʔΫ ͓৖͞ΜΛ΅͘ʹ͍ͩ͘͞ ▸ ͜ͷڅ༩໌ࡉͰ͸ݴ͑ͳ͍͜ͱʹؾ͕͍ͭͨ ▸ ϥΠϑΠϕϯτʹݱ࣮Λಥ͖͚ͭΒΕΔ ▸ ʮເͱر๬ʯ ΛఆྔԽͯ͠ΈΑ͏ ▸ ఆྔԽʢͿͬͪΌ͚ݱۚԽʣͰ͖ͳ͍ͳΒ…

Slide 21

Slide 21 text

ಀ͛·͠ΐ͏

Slide 22

Slide 22 text

ຐ෺ͦͷ̏

Slide 23

Slide 23 text

ٹੈओໝ૝ ຐ෺ͦͷ̏

Slide 24

Slide 24 text

σεϚʔνΛੜΈग़͢ࡾඖͷຐ෺ ͦͷ̏ : ٹੈओໝ૝ ੲ࿩ : ΨϥέʔSNSӡӦձࣾ ▸ ࣾ಺੓࣏͔Βػೳ։ൃ·Ͱશ෦ݟ͍ͯͨ ▸ ։ൃɺνʔϜϚωδϝϯτɺαʔϏεӡӦ… ▸ ि3೔Χϓηϧϗςϧധ ▸ ΞυϨφϦϯδϟϯΩʔ

Slide 25

Slide 25 text

σεϚʔνΛੜΈग़͢ࡾඖͷຐ෺ ͦͷ̏ : ٹੈओໝ૝ Զ͕͍ͳ͍ͱμϝͩ ▸ པΓʹ͞ΕΔͱ͍͏ڧ྽ͳշײ ▸ ͍͕͍͋ͭΕ͹ճΔͱ͍͏ڞґଘ ▸ ͦΕͳΓʹऩೖ͸ಘΒΕΔ ▸ ਓΛ૿΍͢ΑΓ͍҆

Slide 26

Slide 26 text

σεϚʔνΛੜΈग़͢ࡾඖͷຐ෺ ͦͷ̏ : ٹੈओໝ૝ ώʔϩʔΛ૴ΓڈΕ ▸ ͻͱΓ͍ͳ͘ͳ͙ͬͨΒ͍Ͱձࣾ͸௵Εͳ͍ ▸ ଘଓͰ͖ͳ͍ϓϩδΣΫτΛด͡Δ͚ͩ ▸ Ұ൪ͷڧఢͱ஌͓ͬͯ͘ ▸ զʹฦΔ͖͔͚͕ͬͱͯ΋গͳ͍ ▸ զʹฦͬͨΒ…

Slide 27

Slide 27 text

ಀ͛·͠ΐ͏

Slide 28

Slide 28 text

·ͱΊ

Slide 29

Slide 29 text

ࡾඖͷຐ෺͔Β਎ΛकΔ   ͨͬͨͻͱͭͷํ๏

Slide 30

Slide 30 text

σεϚʔνΛੜΈग़͢ࡾඖͷຐ෺ ຐ෺Λ஌Ζ͏ ▸ ߥͿΔ࢛ఱԦ ▸ Ξϯίϯτϩʔϥϒϧͳ΋ͷͱઓΘͳ͍ ▸ υϦʔϜϫʔΫ ▸ ເͱر๬͸ݱۚԽͰ͖ͳ͍ ▸ ٹੈओໝ૝ ▸ Զ͕͍ͳ͍ͱμϝͳձࣾͳΜͯͳ͍

Slide 31

Slide 31 text

σεϚʔν͔Β਎ΛकΔͨͬͨͻͱͭͷํ๏ ▸ ͳͥಀ͛Δ΂͖ͳͷ͔ ▸ ϦεΫͱϦλʔϯ͕௼Γ߹͍ͬͯͳ͍͔Β ▸ ಀ͛ΔͨΊͷ४උͱͯ͠ ▸ ೳྗ΍ܦݧΛՄࢹԽ͓͖ͯ͠·͠ΐ͏ ▸ ࣗ෼ͷࢢ৔Ձ஋Λ೺Ѳ͓͖ͯ͠·͠ΐ͏ ಀ͛·͠ΐ͏