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MVP͔Β͡ΊΑ
otani (@canisterism)
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ࢲ୭ʁ
ɾotani (@canisterism)
ɾϞόΠϧΞϓϦΤϯδχΞ @giftee.com
ɾ࣮ʹ1ͿΓͷLT
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͜ͷൃද͜Μͳਓʹ͓͢͢Ί
ɾݸਓ։ൃʹڵຯ͕͋Δਓ / ͬͨ͜ͱ͋Δਓ
ɾϓϩμΫτ։ൃʹڵຯ͕͋Δਓ
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ΞϓϦΛϦϦʔε͠·ͨ͠
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β൛Ͱ৴த
։ൃظؒ6ϲ݄
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No content
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No content
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ٕज़ελοΫ
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FlutterɹɹɹFirebase
💛
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ͳͥ࡞ͬͨͷ͔ʁ
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ۚ
˞ஊͰ͢
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৭ʑ͋Γ·͢
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Flutter + FirebaseͰͳΜ͔࡞Γ͔ͨͬͨ
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͕ࣗڳுͬͯ࡞ͬͨͱݴ͑Δͷ͕ཉ͔ͬͨ͠
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ͰҰ൪…ʁ
།Ұࠓ·Ͱʹ࡞ͬͯੈʹग़ͨ͠ͷɿ
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ͰҰ൪…ʁ
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͕ࣗ΄͍͠ͱࢥ͔ͬͨΒ࡞ͬͨ
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https://w.atwiki.jp/gcmatome
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https://w.atwiki.jp/gcmatome
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https://
fi
lmarks.com
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ήʔϜ
×
ϨϏϡʔ
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͍ɺ͕͢͞ʹ୭͔ͬͯΔͰ͠ΐ…
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…
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୭ͬͯͳ͔ͬͨ
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͡Ό͋࡞Ε͍͍͡ΌΜʂ
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No content
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ۤ࿑ͨ͜͠ͱ
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ۤ࿑ͨ͜͠ͱ
ɾϞνϕʔγϣϯͷཧ
ɾFirestoreͷυΩϡϝϯτઃܭ
ɹʢ༨༟͕͋Ε͠·͢ʣ
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ۤ࿑ͨ͜͠ͱ
ɾϞνϕʔγϣϯͷཧ
ɾFirestoreͷυΩϡϝϯτઃܭ
ɹʢ༨༟͕͋Ε͠·͢ʣ
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ݸਓ։ൃͷϞνϕʔγϣϯ
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※͜ΕࣦഊஊͰ͢
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͜ͷؒͣͬͱ1ਓͰ࡞Γଓ͚Δ(6ϲ݄)
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ѹతݽಠ
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མͪΔϞνϕʔγϣϯ
ɾ্ख࣮͘&ઃܭͰ͖ͳ͍…
͜Μͳͷ࡞ͬͯҙຯ͋Δ…ʁ
ɾਐḿ͕ग़ͳ͍…
ɾ͕࣌ؒऔΕͳ͍…
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ਐḿ͕ग़ͳ͍
↓
Ϟνϕʔγϣϯ͕Լ͕Δ
↓
ίʔυॻ͘ස͕ݮΔ
↓
ҎԼ܁Γฦ͠…
↓
ϗʔϜσΟϨΫτϦͷං͠.new()
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ݸਓ։ൃऀϞνϕʔγϣϯͷԼʹ
Ͳ͏ཱ͔ͪ͑Α͍ͷ͔ʁ
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ɾεέδϡʔϧΛϒϩοΫͯ࣌ؒ͠Λ֬อ͢Δ
ɾesaʹ࡞ۀϩάΛ͚ͭΔ͜ͱͰઢΛ͙
ɾϋʔυϧͷ͍࡞ۀ͔Β࢝ΊΔϧʔνϯΛ
ɹ࡞Δ͜ͱͰ࡞ۀڵฃΛ׆͔͢
ɾ#mokumokuͰએݴ͢Δ
ࢼͨ͠தͰޭͨ͜͠ͱ
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ؒҧ͍Ͱͳ͍
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͕
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ͬͱ؆୯ͰޮతͳΓํ͕͋Γ·͢
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͍ͪૣ͘MVPΛ࡞Δ͜ͱ
ͦΕ…
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࣮༻࠷খݶͷϓϩμΫτ
Minimum Viable Product
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ͳͥMVPʁ
ɾ͍ͪૣ͘ϑΟʔυόοΫΛಘΔͨΊ
ɾސ٬͔ΒͷϑΟʔυόοΫ
ɹݸਓ։ൃʹ͓͚ΔϞνϕʔγϣϯͷ
ɹେΛղܾ͢Δ
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otaniͷέʔε
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credit:
What is Minimum Viable Product And How To Make It Right (Oksana Kovalchuk)
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ͭ·ΓԿΑʁ
ɾ࠷ݶͷσʔλͱσβΠϯͱ࣮͚ͩΛ
ɹܞ͑ͯ1ਓͷϢʔβʔΛݟ͚ͭΔ͖
ɾ1ਓͷϢʔβʔ͕͘ΕΔϑΟʔυόοΫ
ɹ͋ͳͨͷ։ൃΛԿഒʹՃͤͯ͘͞ΕΔ
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ҙɿ
͋ͳ͕ͨࣗͷϓϩμΫτͷϢʔβʔͩͬͨͱͯ͠ɺ
ඞͣMVPΛ࡞ͬͯ୭͔ʹ৮ͬͯΒ͍ͬͯͩ͘͞
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How to Plan an MVP
by Michael Seibel (YCͷCEO)
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͏·͍ͬͨ͘͜ͱ
Α͔ͬͨ͜ͱ
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Α͔ͬͨ͜ͱ
ɾ1ਓͷϢʔβʔΛݟ͚ͭΔ͜ͱ͕ग़དྷͨ
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@I-NO
Special Thanks !
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Special Thanks !
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Α͔ͬͨ͜ͱ
ɾ1ਓͷϢʔβʔΛݟ͚ͭΔ͜ͱ͕ग़དྷͨ
ɾٕज़ྗ͕ʹ͍ͭͨʁ
ɹˠ ͔ΒΜɻ
ɹɹٕज़Ҏ֎ͷେࣄͳؾ͖͍ͬͺ͍͋ͬͨ
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·ͱΊ
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·ͱΊ
ɾMVP͍͍ͧ
ɾ࣍ʹԿ͔Λ࡞Δ࣌ϋϦϘςΛ࡞ͬͯ
ɹ୭͔ʹͯͯΈ͍ͯͩ͘͞
ɾ͖ͬͱ૾Ҏ্ͷֶͼ͕͋Γ·͢
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Thanks.
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͓·͚ɿFirestoreͱ
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Google͕ఏڙ͢ΔNoSQL
ɹυΩϡϝϯτࢦσʔλϕʔε
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RDBͱԿ͕ҧ͏ͷʁ
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RDBͱͷҧ͍
ɾRDBߦࢤͳͷʹରͯ͠
ɹNoSQLυΩϡϝϯτࢤ
ɾRDBͰϕετϓϥΫςΟεͱ͞ΕΔઃܭ͕
ɹNoSQLͰΞϯνύλʔϯʹͳͬͨΓ͢Δ
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ΞϯνύλʔϯΛମݧ͠Α͏
ͦͷ̍ɿਖ਼نԽ
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Q. /games/:id ͕֫ಘͨ͠ratingͷ߹ܭΛ
ɹΞϓϦͰද͍ࣔͨ͠ɻͲ͏ઃܭ͢Δ͔ʁ
amongUs:
{
title: “Among us”
,
reviews:
[
{
rating: 1,
text: ”ਓؒෆ৴ʹͳΓ·ͨ͠
”
}
,
{
rating: 5,
text: ”໘ന͗͢ϫϩλ
”
}
]
}
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A. ΞϓϦଆͰ/games/:id/reviews/Λ
ɹશ෦औ͖ͬͯͯ߹ܭ͢Δ
೦ʂ
͋ͳͨRDBͰ͢ʂ
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ਖ਼ղ…
gameʹratingͷ߹ܭΛ
ॻ͖ࠐΜͰ͓͘ɹ
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amongUs:
{
title: “Among us”
,
reviews:
[
{
rating: 1,
text: ”ਓؒෆ৴ʹͳΓ·ͨ͠
”
}
,
{
rating: 5,
text: ”໘ന͗͢ϫϩλ
”
}
]
}
BEFORE
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amongUs:
{
title: “Among us”
,
ratingCount: 6,
reviews:
[
{
rating: 1
,
text: ”ਓؒෆ৴ʹͳΓ·ͨ͠”
,
}
,
{
rating: 5
,
text: ”໘ന͗͢ϫϩλ
”
}
]
}
AFTER
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ͳͥશ෦औͬͯ͘Δͷ͕ྑ͘ͳ͍ͷ͔
ɾલऀͷઃܭશͯͷήʔϜʹରͯ͠
ɹશϨϏϡʔυΩϡϝϯτΛऔಘ͢Δ
ɾFirestoreͷ՝ۚಡΈऔΓͰൃੜ͢ΔͷͰɺ
ɹΦʔόʔϔουͷ͚ͩແବʹ՝ۚ͞ΕΔ
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ΞϯνύλʔϯΛମݧ͠Α͏
ͦͷ2ɿΨόΨόυΩϡϝϯτ
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Q. ϢʔβʔͷใΛFirestoreʹ֨ೲ͍ͨ͠
ɾϝʔϧΞυϨε
ɾੜ݄
ɾχοΫωʔϜ
ɾࣗݾհ
ɾetc…
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A. 1ͭͷυΩϡϝϯτʹ֨ೲ͢Δ
users:
{
otani:
{
eMail: “[email protected]”
,
birthDate: 1994-09-30 00:00:00
,
nickname: “otani”
,
description: “ήʔϜҰҰ࣌ؒʂ
”
}
}
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A. 1ͭͷυΩϡϝϯτʹ֨ೲ͢Δ
೦ʂ
͋ͳͨRDBͰ͢ʂ
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ਖ਼ղ…
ಡΈऔΓͷݖݶͷൣғͰ
υΩϡϝϯτΛ͚Δ
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BEFORE
users:
{
otani:
{
eMail: “[email protected]”
,
birthDate: 1994-09-30 00:00:00
,
nickname: “otani”
,
description: “ήʔϜҰҰ࣌ؒʂ
”
}
}
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AFTER
users:
{
otani:
{
eMail: “[email protected]”
,
birthDate: 1994-09-30 00:00:00
,
}
}
,
profile:
{
otani:
{
nickname: “otani”
,
description: “ήʔϜҰҰ࣌ؒʂ
”
}
}
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ͳͥ̍υΩϡϝϯτʹ
ԡ͠ࠐΊΔͷμϝͳͷʁ
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ཧ༝ɿ
ެ։͍͚ͯ͠ͳ͍ใ·Ͱެ։ͯ͠͠·͏ͨΊ
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FirestoreηΩϡϦςΟϧʔϧͰσʔλΛอޢ͢Δ
BEFOREɿ
match /users/{uid}
{
allow get if true; // ୭ͰݟΕΔ
}
users:
{
otani:
{
eMail: “[email protected]”
,
birthDate: 1994-09-30 00:00:00
,
nickname: “otani”
,
description: “ήʔϜҰҰ࣌ؒʂ
”
}
}
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FirestoreηΩϡϦςΟϧʔϧͰσʔλΛอޢ͢Δ
AFTERɿ
users:
{
otani:
{
eMail: “game@clip-
games.com”
,
birthDate: 1994-09-30
00:00:00
,
}
}
match /users/{uid}
{
//ΞΧϯτͷॴ༗ऀ͚͕ͩࢀরՄೳ
allow get: if request.auth != null && request.auth.uid == uid
;
}
match /profiles/{uid}
{
allow get if true; // ୭ͰݟΕΔ
}
profile:
{
otani:
{
nickname: “otani”
,
description: “ήʔϜҰҰ࣌ؒʂ
”
}
}
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ɹઃܭͷϓϥΫςΟε͕͔ͬͯͳ͍ͱ
ɹσʔλ͕؆୯ʹյΕΔ&ηΩϡϦςΟ͕ΨόΔ
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࣮ફ Firestore / ా༟و
גࣜձࣾΠϯϓϨεR&D