Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Sign up for free
Menu
Search
Features
All features
Private URLs
Password Protection
Custom URLS
Scheduled publishing
Remove Branding
Restrict embedding
Deck Collections
Notes
Features
All features
Private URLs
Password Protection
Custom URLS
Scheduled publishing
Remove Branding
Restrict embedding
Deck Collections
Notes
Explore
Featured decks
Featured speakers
Programming
Technology
Storyboards
Explore
Featured decks
Featured speakers
Programming
Technology
Storyboards
Pricing
Search
Sign in
Sign up for free
agile20150512-150512055145-lva1-app6892.pdf
Search
toshi0383
March 07, 2023
Programming
270
0
Share
Embed
Copy iframe code
Copy JS code
Copy link
Start on current slide
agile20150512-150512055145-lva1-app6892.pdf
toshi0383
March 07, 2023
More Decks by toshi0383
See All by toshi0383
CoreDataはじめました
toshi0383
0
190
Swiftコードバトル必勝法
toshi0383
1
380
Sheets API使ってみた
toshi0383
2
440
visionOSについてGlobeeが取り組んでいること
toshi0383
0
630
たのしいAirPlay
toshi0383
1
820
Profiling using Signpost
toshi0383
2
1.1k
AVPlayer周りの設計tips
toshi0383
6
950
cmdshelf::from("Swift")
toshi0383
3
970
AbemaTV iOSのダウンロード再生機能
toshi0383
4
1k
Other Decks in Programming
See All in Programming
S3 TablesのIcebergデータに、AIエージェントからアクセスしてみた / 20261016developersio2026joetsu-accessing-iceberg-in-s3tables-via-agent
kasacchiful
PRO
0
280
Event is what happens
moro
2
3.6k
LLM 101
dalinaum
0
470
SODA - FACT BOOK(JP)
sodainc
1
40k
Web3Dライブラリを作ってVue Custom Rendererの仕組みを理解しよう / lets learn vue custom renderer by making 3d library
drumath2237
1
120
AIが生成したコードは読むべきか?抽象化設計とコードの品質保証 / abstraction-design-and-quality
minodriven
16
8.6k
複数ドメインを一つのアプリに統合するFlutterの設計と運用_FlutterKaigi2026登壇資料(須永高弘)
takahirosunaga
0
150
Modernizing iOS Apps
seyfoyun
0
150
React Native経験者が Flutterを30⽇間触って驚いたこと
3saito
0
150
DroidKnights 2026 Android A2UI Jetpack Compose 기반의 안전한 AI UI 렌더링 - 박제창
itsmedreamwalker
1
170
TS 7.0 で baseUrl が使えなくなった今、パスエイリアスをどうするか
bicstone
2
510
高橋メソッドでCVE解説シリーズ 〜CVE-2026-112816〜
hakkadaikon
0
220
Featured
See All Featured
Rebuilding a faster, lazier Slack
samanthasiow
85
9.7k
The Success of Rails: Ensuring Growth for the Next 100 Years
eileencodes
47
8.4k
Taking LLMs out of the black box: A practical guide to human-in-the-loop distillation
inesmontani
PRO
3
2.5k
YesSQL, Process and Tooling at Scale
rocio
174
15k
Gemini Prompt Engineering: Practical Techniques for Tangible AI Outcomes
mfonobong
2
630
Testing 201, or: Great Expectations
jmmastey
46
8.4k
Building Flexible Design Systems
yeseniaperezcruz
330
41k
CSS Pre-Processors: Stylus, Less & Sass
bermonpainter
360
31k
Ethics towards AI in product and experience design
skipperchong
2
460
Music & Morning Musume
bryan
48
7.5k
Why Your Marketing Sucks and What You Can Do About It - Sophie Logan
marketingsoph
0
460
How to make the Groovebox
asonas
2
2.5k
Transcript
@toshi0383 ΞδϟΠϧΞΧσϛʔ ͷݚमʹࢀՃͨ͠Α 1 2015/05/12
❖ ླɹढ़༟ ❖ δϟζɺυϥϜɺଡ଼༲͛ ❖ GWͣͬͱReact.js ৮ͬͯ·ͨ͠
3/5 Scrum Boot Camp(ଜਓ͞Μ) 3/6 Ϧʔμϒϧίʔυ(ਢ౻ޭฏ͞Μଞ) 3/10 TDD(t-wada͞Μଞ) ʹࢀՃ͠·ͨ͠ɻ
ࢀՃͷಈػ ❖ ͬͱ͍͍ࣄͷΓํΛֶΜ Ͱɺݱʹੜ͔͍ͨ͠ͱ͍͏ࢥ ͍ ❖ ७ਮʹ৮Εͯମײͯ͠Έ͔ͨͬ ͨ
ࠓ͢͜ͱ 5 ❖ εΫϥϜʹ͍ͭͯॴײ ❖ Ϧʔμϒϧίʔυͷ࣮ફํ๏ ❖ TDDͷෑډ͕Լ͕Δ
εΫϥϜʹ͍ͭ ͯॴײ
εΫϥϜͬͯʁ 7 ❖ ΞδϟΠϧʁ ❖ ΠςϨʔγϣϯΛճͯ͠ʁ ❖ ேձͱ͔ͬͯʁ ❖ ΈΜͳָͦ͠͏ɺΈ͍ͨͳʁ
ࢲ·ͩΑ͘Θ͔Βͳ͍ͷͰ͕͢ɺ ͋Γͷ··ͷ༷ࢠΛ͓͠͠·͢ɻ
ͱ͍͑ͬͨ͜ͱͱ͍͑ ຊͷදࢴ͕ϓϦϯτ͞ΕͨࢴΛ ΓࠁΜͰγϟοϑϧ ݩͲ͓ΓʹςʔϓͰ͚ͬͭ͘Δ Γࠁ·ͳ͚ΕΑ͔ͬͨͷʹͱ ޙչ͢Δ
ڭ܇ ❖ ࢁ͔ΒͲ͏ͬͯݟ͚ͭग़͔͢ʁ ❖ ςʔϓͰ͚ͬͭ͘Δͷ͕ҙ֎ͱ ͍͠ʢٕज़ྗඞཁʣ ❖ ྃͷఆٛʁ
ଞͷΞδϟΠϧͱͲ͏ҧ͏Μʁ
֮͑Δ͜ͱ͕গͳ͍ͷͰಋೖ͍ͬͯ͢͠ݴͬͯͨ ❖ ̏ͭͷϩʔϧʢׂʣ ❖ ̐ͭͷձٞମ ❖ ̏ͭͷՌ ❖ ͪΐͬͱͨ͠ઐ༻ޠ
ϫʔΫΛͬͯΈͯɺ͍͍ͱࢥͬͨ͜ͱ ❖ ৗʹϥετεύʔτ ❖ ϑΟʔυόοΫͷ࿈ଓ ❖ ݟੵΓͷਫ਼͕͕͋ͬͯΏ͘ ❖ ৼΓฦΓͷҙٛ
ৗʹϥετεύʔτ ❖ కΊΓ͕සൟʹͬͯ͘ΔͷͰɺຖ͕ϦϦʔεؒࡍ ͷςϯγϣϯɻ ❖ ΅ʔͬͱͯ͠ΔՋ͕ͳ͍ͷͰޮ্͕͕Δ + ୡײɻ
ϑΟʔυόοΫͷ࿈ଓ νʔϜֶ͕ͼΛಘΔΈ ❖ σΠϦʔεΫϥϜ aka ேձʢຖʣ ❖ ৼΓฦΓʢΠςϨʔγϣϯ͝ͱʣ
ݟੵΓͷਫ਼্͕͕͍ͬͯ ͘
Α͋͘Δͭ ػೳ1~5ͷ։ൃ νʔϜͷ࣮ྗ 2ϲ݄ઌͷకΊΓ ऴΘΔͱࢥͬͨΜ͚ͩͲɻɻ
εΫϥϜͩͱʂ ػೳ1 కΊ Γ ػೳ2 ػೳ3 కΊ Γ కΊ Γ
ͩΜͩΜݟੵΓ͕ਖ਼֬ʹͳΔʂʢΠϝʔδʣ ※ॳΊͯಋೖ͢Δ ߹ɺษڧظؒ વඞཁɻ
ৼΓฦΓͷҙٛ
ৼΓฦΓͷҙٛ ❖ ͍͍ͱ͜ΖΛͬͱ৳͢ ❖ ࣄͷΓํΛݟ͢
ৼΓฦΓͷҙٛ 0 25 50 75 100 n݄ n + 1
݄ n + 2 ݄ n + 3 ݄ ίʔυྔ ։ൃεϐʔυ ৼΓฦΓ
ͳΔ΄ͲɺεΫϥϜΔͱࣄ ͷΓํ͕վળͰ͖ͦ͏ͩͧ
Α͠ɺ໌͔ΒεΫϥϜΔ ͧʂ
ͳʹ͔Β͡ΊΕɻɻ
ಋೖͷোน ❖ εΫϥϜʹৄ͍͠ਓ͕͍ͳͯ͘ෆ҆ͳΜͰ͚͢Ͳɻɻ ❖ εϚϗνʔϜͱαʔόνʔϜ͕ผձࣾͳͷͰશ෦εΫϥ ϜͰͰ͖ͳ͍ؾ͕ɻɻ ৄ͍͠ਓʹ͓ئ͍ͯ͠དྷͯΒ͍·͠ΐ͏ εϚϗνʔϜ͚ͩεΫϥϜͰͰ͖ͳ͍͔ݕ౼͠·͠ΐ͏ ʢ͍ۤإʣ ࣮ࡍʹߨࢣʹฉ͍ͯΈ·ͨ͠ɻ
͖ͭͮ·ͯ͠ Ϧʔμϒϧίʔ υ࣮ફ
ͷ༷ࢠ ❖ Rubyͷίϛολͷํʑ͕ߨࢣ ❖ OSSͰͷ։ൃϦϞʔτͰͷΓͱΓ͕ ଟ͍ ❖ ࣗવͱͻͱͷίʔυΛಡΜͰҙਤΛΈ औΖ͏ͱ͢Δ ❖
ॻ͘ํಡ·ΕΔͱࢥ͏ͷͰಡΈ͍͢ Α͏ʹؾΛ͔ͭ͏ ❖ ଟ͘ͷݱͰɺͻͱͷίʔυΛಡΉ࣌ ͕ؒѹతʹΓ͍ͯͳ͍ʂͱ͍͏ ఏى ❖ ͳΔ΄Ͳ
ͬͨ͜ͱ ❖ ϨγϐΛग़ྗ͢ΔΞϓϦΛͦ ΕͧΕͰ࡞Δ ❖ ύʔτφʔͷϦϙδτϦΛ ϑΥʔΫ͢Δ ❖ ͍͍ͱࢥͬͨΛॻ͖ग़͢
͍͍ͱࢥͬͨ͜ͱ ❖ Checkstyle͍ΕͨΓɺίʔσΟ ϯάنΛઃ͚ͯపఈ͢ΔΑΓ ɺ֤ࣗͷؾ͖ͮΛੜΉจԽ ͷํ͕ΑͬΆͲେࣄʢࢦఠ͠ͳ ͯ͘ࡁΉํ͕ޮతͰ͢ΑͶʁ ͱ͍͏ߟ͑ํʣ ❖ 1ߦม͑ͨΒϓογϡ͢Δ(ࠩ
͕গͳ͍ํ͕ಡΉؾʹͳΔ) ❖ ͭ·Γɺ
ϦʔμϒϧͳΜͯͨΓલʹ Γ·͠ΐ͏Αͬͯ͜ͱɻ
ͱ͍͑ɺϞνϕʔγϣϯνʔ ϜϝϯόʔͦΕͧΕͰҧ͍·͢ΑͶ
ͳʹΛݴͬͯͻͲ͍ίʔυΛॻ͍ͯ͘Δνʔ Ϝϝϯόʔ͕͍Δʢͱͨ͠ΒʂʣɻͲ͏ͨ͠ Β͍͍ʁ
ϦʔμϒϧΛ࣮ફ͢Δํ๏ ❖ ·ͣɺΈΜͳ͕ίʔυΛಡΊΔΈΛ࡞Δͱ͜Ζ͔ ΒʢίϛοτΛϝʔϧνϟοτͷ௨ʣ ❖ ͪΐͬͱมߋͨ͠Β͙͢ίϛοτͯ͠ϓογϡΛపఈ͢Δ νʔϜΈΜͳ͕͓ޓ͍ͷίʔυΛಡΉश׳Λ͚ͭΔ ேձͰʮࠓͷϦʔμϒϧʯΛڞ༗͢Δ
͜͜·ͰͰͨ͜͠ͱ ❖ εΫϥϜΛΔͱࣄ͕͏·͘ճΓͦ͏ ❖ ϦʔμϒϧίʔυΛҙࣝ͢Δͱͳ͓ྑͦ͞͏
͖ͭͮ·ͯ͠ TDDͷෑډ͕Լ ͕Δ
TDDͱ ❖ ػೳͷςετΛॻ͘ ❖ ࠷ॳςετ͕ࣦഊ͢ΔͷͰϨο υʹͳΔ ❖ ػೳΛ࣮ͯ͠ςετΛάϦʔ ϯʹ͢Δ ❖
ϦϑΝΫλ͢Δ ❖ ͜ΕΛඇৗʹখ͍͞୯ҐͰ͙ Δ͙Δճ͍ͯ͘͠։ൃख๏
Ҏલ͚ࣗͩͰͬͯΈͨTDDͲ͖ ❖ ςετͱػೳΛҰؾʹ࣮͢Δ ❖ ςετ௨ΒΜʂʢෳՕॴʣ ❖ ςετ͕௨ΔΑ͏ʹ࣮Λ͢ ❖ ςετ௨Δ ❖
ςετͷؒҧ͍ʹؾͮ͘ ❖ ςετͱ࣮ΛҰॹʹ͢ ͜ͷςετେৎ͔ͳɻɻ ͳΜ͔ςετॻ͘ํʹ͔ͬ Γ࣌ؒऔΒΕͯΔؾ͕͢Δɻɻ ❖ ͋ɺͬͺΓ͜ͷػೳ͍ΒΜ͔ͬͨΘ orz ❖ ͋ʔ͏ΞϓϦ࡞ͬͯΔͷ͔ςετ࡞ͬͯΔͷ͔ɻɻTDDͱ͔͠ΒΜΘʔ
ݚमͰͬͨTDD ❖ ςετΛॻ͘ʢ࣮ελϒʣ ❖ ςετ͕͚͜Δ ❖ ࣮Λͯ͠άϦʔϯʹ͢Δʢ࠷ڑʣ ❖ ϦϑΝΫλϦϯά ❖
ςετΛॻ͘ ❖ ࠷ڑͷ࣮ͳͷͰͪΐͬͱͻͶ͚ͬͨͩͰςετ͕͚͜Δ ❖ ࣮Λͯ͠άϦʔϯʹ͢Δʢ࠷ڑʣ ❖ ϦϑΝΫλϦϯά ❖ ςετΛॻ͘ ❖ ࠷ڑͷ࣮ͳͷͰͪΐͬͱͻͶ͚ͬͨͩͰςετ͕͚͜Δ
ϙΠϯτ ❖ Test Firstʢ1αΠΫϧ5Ҏʹ݁ͤ͞Δʣ ❖ ෆ҆ͳ͜ͱςετʹͯ͠ղফ ❖ ςετࣗମϦϑΝΫλϦϯάͷର ❖ TDDͰॻ͍ͨςετ
≠ ୯ମςετ
demo ❖ ϝτϩϊʔϜΞϓϦ ❖ TODO ❖ ςϯϙΛද͢ΫϥεΛ࡞Δ ❖ ςϯϙͷ࠷খͰϓϩάϥϜΛѻ͏ςϯϙΛ੍ݶ͢Δ ❖
ςϯϙͷ࠷େͰϓϩάϥϜΛѻ͏ςϯϙΛ੍ݶ͢Δ
TDDͰ͍͍ͱࢥͬͨ ❖ ҆৺ײ ❖ ϦϑΝΫλϦϯά͕ḿΔˠϦʔμϒϧʹͳΔʂ ❖ ͠ΐʔͳ͍όάݮΓͦ͏
ͱ͍͏͜ͱʂ
TDDʹ͍ͭͯ·ͱΊ ❖ εΫϥϜ ❖ Ϧʔμϒϧίʔυ࣮ફ ❖ TDD ❖ ࣮ફ͢Είʔυ៉ྷͰೲظकΕͯόάग़ͳ͘ͳΔʂ ❖
ເʹ·Ͱݟͨཧڷ͏͋ͳͨͷखͷதɻ
ͱɺࢥ͏ͩΖʁ
TDDͷݒ೦ ❖ ։ൃίετ૿ ❖ ςετͷϝϯςίετ૿ ❖ DB,ωοτϫʔΫͷࢼݧͷͨΊʹελϒͱ͔μϛʔσʔ λͱ͔࡞ͬͯϝϯς͢Δͷμϧ͍ ❖ UIΛTDDͰ࡞Δͷ͋·ΓϝϦοτ͕ͳ͍ͬͯt-wada
͞Μ͕ݴͬͯͨ
εΫϥϜͷݒ೦ ❖ ಋೖίετͲ͏͢Δʁ ❖ εΫϥϜ͢Δ͜ͱ͕తʹͳΓͦ͏
૯ׅʢTDDʣ ❖ ෆ׳Εͳٕज़Λѻ͏ͱ͖ʹ͍͍ͯΔ ❖ ͔͔࣌ؒΓ͗͢ΔͷͰ։ൃͯ͢ΛTDDͰΖ͏ͱ͠ ͳ͍ํ͕Α͛͞ ❖ ϖΞϓϩɺෆ׳ΕͳίʔυΛमਖ਼͢Δͱ͖ͱ͔ɺ৽ ਓΛڭҭΛѻ͏࣌ʹ༗ޮ
૯ׅʢϦʔμϒϧʣ ʮಡΉਓ͕ ɹɹɹಡΈ͚͢Ε ɹɹɹɹɹɹϦʔμϒϧʯߨࢣ ϝϯς͚͢͠ΕͦΕͰΑ͠ɻ ࠓ͔Β࣮ફ͠·͠ΐ͏ɻ
૯ׅʢεΫϥϜʣ ❖ εΫϥϜɺνʔϜͷࣄ͕͏·͘ճΔ͜ͱΛอূ͢Δ Έ ❖ ͋͘·Ͱ1ͭͷख๏ͳͷͰɺಋೖ͢ΕඞͣޮՌ͕ग़Δ ͱ͍͏ͷͰͳ͍ ❖ ͍͍ͷΛ࡞͍ͬͯ͜͏ɺ͍͍ࣄΛ͠Α͏ɺͱ͍͏จ ԽΛৢ͢ΔͨΊͷΈͱߟ͑ͨ΄͏͕͍͍͔
Ұ࿈ͷݚमʹࢀՃͯ͠Έͯࡶײ ❖ ༗ྉݚमͬͯߴ͍ͳʔͱࢥ͍·͕ͨ͠ɺແྉΑΓ༗ྉͷ ݚमͷํ͕ʮ͓ۚͬͨΜ͔ͩΒઈରʹ͚ͭͯΔʯ ͱ͍͏ؾʹͳΔͱࢥͬͨɻ ❖ ߨࢣͷํ͕ͦͷಓͷୈҰਓऀ͔ΓͩͬͨͷͰɺୡਓ͔ ΒͰԞٛΛत͔ͬͨؾʹͳΓ͓ಘͳମݧͩͬͨɻ ❖ εΫϥϜͬͯΈͨ͘ͳͬͨ
❖ Keynote͑
thank you