͕͜͜خ͍͠"#"$ ͕͜͜ਏ͍Α"#"$ ࠶ղઆิ଍ฤ

ࣗݾ঺հ ઒ݪ੐େ LBXBIBSBNBTBIJSP ˔ $MBTTNFUIPE"84ࣄۀຊ෦ίϯαϧςΟϯά෦ ˔ ೥͔Β"84ηΩϡϦςΟ౷੍Λ͝ࢧԉ ˓ 0SHBOJ[BUJPOT $POUSPM5PXFS ˓ 4FDVSJUZ)VC (VBSE%VUZͳͲ ˔ "1/"845PQ&OHJOFFST 4FSWJDF ˔ +BQBO"845PQ&OHJOFFST 4FDVSJUZ https://dev.classmethod.jp/author/kawahara-masahiro/ 2

📝 ࿩͢಺༰ ˔ ࠷ॳʹ·ͱΊ ॻ͍ͨഎܠ ˔ 3#"$Λͬ͘͟Γͱ࠶આ໌ ˔ "#"$Λͬ͘͟Γͱ࠶આ໌ ˔ "#"$PO"84ͷਏΈΛͬ͘͟Γͱ࠶આ໌ ˔ ิ଍

࠷ॳʹ·ͱΊ ॻ͍ͨഎܠ

ϒϩάͷαϚϦʔ ˔ "#"$͸ 3#"$ͷ՝୊Λղܾ͢Δखஈ ˓ ϓϩδΣΫτ΍νʔϜ਺ͷεέʔϧʹڧ͍ ˓ ͖Ίࡉ͔ͳΞΫηε੍ޚ ˔ Ͱ΋"84؀ڥʹ͓͍ͯ͸ ਏ͍͜ͱ͕ଟ͍ ˓ *".ϙϦγʔઃܭ ˓ ଐੑ λά ͷӡ༻ ˔ ·ͣ͸"84ΞΧ΢ϯτ෼཭ͰରԠͰ͖ͳ͍͔ɺݕ౼͍ͨ͠ "84ʹ͓͚Δ"#"$ͷخ͠͞ɺਏ͞ΛޠΓ·ͨ͠ ",*#""84c%FWFMPQFST*0 IUUQTEFWDMBTTNFUIPEKQBSUJDMFTBLJCBBXTJBNBCBD

ॻ͍ͨഎܠ *".ઃܭͷ͝ࢧԉΛաڈʹ࣮ࢪ ͭͷ"84ΞΧ΢ϯτ಺ʹڞ௨తʹར༻͢ΔαʔϏε͕༗Γɺ ෳ਺ϓϩδΣΫτ͕ࠞࡏ͍ͯ͠Δ؀ڥ ޓ͍ʹผϓϩδΣΫτͷϦιʔεʹׯবͰ͖ͳ͍Α͏ʹ͍ͨ͠ ˠ"#"$Λ࢖͑ͳ͍͔ʁ ͍Ζ͍Ζͱઃܭɾ࣮૷ͨ݁͠Ռɺྑ͍ͱ͜Ζ΋͋Γͳ͕Βɺ ʮਏ͍ͱ͜Ζ🌶ʯ ΋୔ࢁ͋ͬͨ ͦͷ಺༰Λڞ༗ͨ͠΋ͷ "84ʹ͓͚Δ"#"$ͷخ͠͞ɺਏ͞ΛޠΓ·ͨ͠ ",*#""84c%FWFMPQFST*0 IUUQTEFWDMBTTNFUIPEKQBSUJDMFTBLJCBBXTJBNBCBD

3#"$Λͬ͘͟Γͱ࠶આ໌

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3#"$ͷಛ௃ ˔ ώτͱݖݶ ϙϦγʔ ͷؒʹ ໾ׂΛڬΉ ˔ ݖݶ ϙϦγʔ ͕ώτʹࠨӈ͞Εͳ͍ ˔ *".ϙϦγʔઃܭͷ࠷΋جຊ ˔ ઃܭӡ༻͕γϯϓϧɺ෼͔Γ΍͍͢ ˓ ໾ׂΛચ͍ग़͢ ˓ ໾ׂʹରԠ͢ΔϙϦγʔΛઃܭ͢Δ ˓ ໾ׂͱϢʔβʔΛඥ෇͚Δ

"#"$Λͬ͘͟Γͱ࠶આ໌

˛ൺֱ

"#"$ͱ͸ ˔ "UUSJCVUF#BTFE"DDFTT$POUSPM ଐੑϕʔεͷΞΫηε੍ޚ ˔ ϓϦϯγύϧͷଐੑʹج͍ͮͯϙϦγʔઃܭΛߦ͏

"#"$ͷಛ௃ ˔ ϓϦϯγύϧ ΞΫηεઌϦιʔε ʹଐੑΛ෇༩͢Δ ˔ ؅ཧ͢ΔϙϦγʔ਺͕গͳ͘ͳΔ ˔ ϓϩδΣΫτ΍νʔϜ਺ͷεέʔϧʹڧ͍ ˓ 3#"$͸ʮώτʯʹࠨӈ͞Εͳ͍ ➔ "#"$͸ʮ໾ׂʯʹࠨӈ͞Εͳ͍ ˔ ͖Ίࡉ͔ͳΞΫηε੍ޚΛ࣮ݱͰ͖Δ ˓ ෳ਺ͷଐੑΛ෇༩ͯ͠ɺΑΓॊೈ ෳࡶ ͳ੍ޚ΋Մೳ

"84ͷ"#"$ "84ͷ"#"$͸ʰλάʱΛ׆༻

"#"$PO"84ͷਏΈΛ ͬ͘͟Γͱ࠶આ໌

"#"$PO"84ͷਏ͍ͱ͜Ζ ˔ ϙϦγʔઃܭ͕ਏ͍ ਏ͞🌶 ˓ ΑΓҰ૚"84υΩϡϝϯτΛಡΈࠐΉ ˓ ͦ΋ͦ΋ "#"$ʹରԠ͍ͯ͠ͳ͍αʔϏε͕͋Δ ˓ $POEJUJPOઃܭͰপʹϋϚΓ͕ͪ ˠ࣍ͰϐοΫΞοϓ ˔ λάӡ༻͕ਏ͍ ਏ͞🌶🌶🌶 ˓ ʮλά͸ࣗ༝౓͕ߴ͗͢ΔʯͷͰ੍ޚ͕େม ˓ ܧଓతͳλά؂ࢹ͕ඞਢ

l*".$POEJUJPOઃܭͷপz ྫ AWS IAMポリシーのConditionを書くときの勘所 #devio2022 | DevelopersIO IUUQTEFWDMBTTNFUIPEKQBSUJDMFTEFWJPJBNDPOEJUJPO

l*".$POEJUJPOઃܭͷপz ྫ AWS IAMポリシーのConditionを書くときの勘所 #devio2022 | DevelopersIO IUUQTEFWDMBTTNFUIPEKQBSUJDMFTEFWJPJBNDPOEJUJPO

վΊͯϒϩάͷαϚϦʔΛ࠶ܝ ˔ "#"$͸ 3#"$ͷ՝୊Λղܾ͢Δखஈ ˓ ϓϩδΣΫτ΍νʔϜ਺ͷεέʔϧʹڧ͍ ˓ ͖Ίࡉ͔ͳΞΫηε੍ޚ ˔ Ͱ΋"84؀ڥʹ͓͍ͯ͸ ਏ͍͜ͱ͕ଟ͍ ˓ *".ϙϦγʔઃܭ ˓ ଐੑ λά ͷӡ༻ ˔ ·ͣ͸"84ΞΧ΢ϯτ෼཭ͰରԠͰ͖ͳ͍͔ɺݕ౼͍ͨ͠ "84ʹ͓͚Δ"#"$ͷخ͠͞ɺਏ͞ΛޠΓ·ͨ͠ ",*#""84c%FWFMPQFST*0 IUUQTEFWDMBTTNFUIPEKQBSUJDMFTBLJCBBXTJBNBCBD

ิ଍

ཧ૝͸ʮجຊ3#"$ νϣοτμέ"#"$ʯ ˔ େ࿮ͷݖݶઃܭ͸ 3#"$ Λϕʔεʹ͢Δ ˔ ہॴతͳࡉ੍͔͍ޚΛ "#"$ Ͱ࣮૷͢Δ ˔ lνϣοτμέz ͷྫ ˓ ಛఆλά͕෇͍ͨ&$ΠϯελϯεͷΈىಈɾఀࢭͰ͖ΔΑ͏ʹ͢Δ ˓ ಛఆλά͕෇͍ͨ4FDSFUTͷΈಡΈऔΕΔ ˓ ಛఆλά͕෇͍ͨ-BNCEBؔ਺ͷΈىಈͰ͖Δ ˓

"#"$ؔ܎ͳ͍࿩ ಡऔઐ༻ΞΫηεΛ༻ҙͯ͠·͔͢ʁ ؅ཧऀ͸ߋ৽࡞ۀ༻ͷΞΫηεͱಡऔઐ༻ͷΞΫηεΛఏڙͯ͋͛͠Α͏ ར༻ऀ͸ߋ৽͢Δͱ͖Ҏ֎͸ɺ ಡऔ༻ͷΞΫηεͰ"84؀ڥʹೖΔΑ͏ʹ৺͕͚Α͏ ʮ࢓૊Έ 3#"$΍"#"$ ʯͱʮݸʑਓͷηΩϡϦςΟҙࣝʯͷ྆ํ͔Β࠷খݖݶΛ࣮ݱ͠Α͏

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