ソフトウェアがバグだらけで何が悪い

by hideki kinjyo

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Linkage-NE ߹ಉษڧձ / 2023.08.18 Hideki Kinjyo GitHub: o0h / Twitter: @o0h_     [഑෍൛]

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ࣗݾ঺հ / GitHub: @o 0 h / Twitter: @o 0 h_ FW CakePHP

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ࣗݾ঺հ / GitHub: @o 0 h / Twitter: @o 0 h_ FW CakePHP

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ʮग़͞ͳ͍ʯͱʮಈ͔ͳ͍ʯΜͰ͢ΑͶ   http://localhost: 8 0 8 0 PO   PO

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ʮग़͠ʯͯɺʮಈ͖ग़͠ʯͯɻ  

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§1 §2 §3 §4

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඼࣭ͱ͸ , , ( ) [ग़య] ϫΠϯόʔάͷγεςϜࢥߟ๏ ιϑτ΢ΣΞจԽΛ૑Δʪ1ʫ P7 ᴷ G.M.ϫΠϯόʔά (ஶ), େ໺ ኹ࿠ (ஶ)

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඼࣭ͱ͸ , , [ग़య] ϫΠϯόʔάͷγεςϜࢥߟ๏ ιϑτ΢ΣΞจԽΛ૑Δʪ1ʫ P15 ᴷ G.M.ϫΠϯόʔά (ஶ), େ໺ ኹ࿠ (ஶ) - - - - - - -

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ʮ͋ͪΒʯͱʮͪ͜ΒʯͷՁ஋͸૬൓͢Δͷ͔ʁ        

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ιϑτ΢ΣΞͷਐԽͷ๏ଇ M. Lehman   Programs, Life Cycles, and Laws of Software Evolution

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§1 §2 §3 §4

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ಓಙ্ͷ໰୊Ͱ͸ͳ͍ , , 1. 袈 , , 2. , [ग़య] ϫΠϯόʔάͷγεςϜࢥߟ๏ ιϑτ΢ΣΞจԽΛ૑Δʪ1ʫ P196 ᴷ G.M.ϫΠϯόʔά (ஶ), େ໺ ኹ࿠ (ஶ)

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ʮԿ͕໰୊͔ʯ΋ओ؍Ͱܾ·Δ͕ɾɾ 1,000 ,   ( )   [ग़య] ϫΠϯόʔάͷγεςϜࢥߟ๏ ιϑτ΢ΣΞจԽΛ૑Δʪ1ʫ P196 ᴷ G.M.ϫΠϯόʔά (ஶ), େ໺ ኹ࿠ (ஶ)

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͕࣌ؒͳ͍͔Βˠ͕࣌ؒͳͯ͘ˠ͕࣌ؒͳ͍ : : [ग़య]࣮ફιϑτ΢ΣΞΤϯδχΞϦϯάʢୈ9൛ʣʰ15.3 ιϑτ΢ΣΞ඼࣭ͷδϨϯϚʱ ᴷ Roger S. Pressman (ஶ)ɺBruce R. Maxim (ஶ)ɺSEPA຋༁ϓϩδΣΫτ(༁)

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όά͸݁ߏΑ͘ޮ͘஄ؙͰ͋Δ(ͨͩ͠ຯํʹ) (

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§1 §2 §3 §4

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Quality is Free

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Quality is Free

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࿕ใʂόά͸ૣ͘ङΔͱ͍҆ [ग़య]࣮ફιϑτ΢ΣΞΤϯδχΞϦϯάʢୈ9൛ʣ ᴷ Roger S. Pressman (ஶ)ɺBruce R. Maxim (ஶ)ɺSEPA຋༁ϓϩδΣΫτ(༁)

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ʮ༧๷ʯ͕࠷΋͓ങ͍ಘ  

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Ώ͑ʹզʑʹ͸ʮ༧๷ʯ͕େࣄ

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Ώ͑ʹզʑʹ͸ʮ༧๷ʯΛ͠Α͏ bug fi x( )

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[େࣄ] อकੑΛอक͠ଓ͚Δ PJ PJ [ग़య] ϫΠϯόʔάͷγεςϜࢥߟ๏ ιϑτ΢ΣΞจԽΛ૑Δʪ1ʫ ਤ15-11 ᴷ G.M.ϫΠϯόʔά (ஶ), େ໺ ኹ࿠ (ஶ)

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