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ソフトウェアがバグだらけで何が悪い
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hideki kinjyo
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August 18, 2023
Programming
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ソフトウェアがバグだらけで何が悪い
株式会社リンケージ様、NE株式会社合同勉強会での発表資料です
7分枠での発表となります。
hideki kinjyo
PRO
August 18, 2023
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Transcript
Linkage-NE ߹ಉษڧձ / 2023.08.18 Hideki Kinjyo GitHub: o0h / Twitter:
@o0h_ [൛]
ࣗݾհ / GitHub: @o 0 h / Twitter: @o 0
h_ FW CakePHP
ࣗݾհ / GitHub: @o 0 h / Twitter: @o 0
h_ FW CakePHP
' '
ʮग़͞ͳ͍ʯͱʮಈ͔ͳ͍ʯΜͰ͢ΑͶ http://localhost: 8 0 8 0 PO PO
ʮग़͠ʯͯɺʮಈ͖ग़͠ʯͯɻ
§1 §2 §3 §4
࣭ͱ , , ( ) [ग़య] ϫΠϯόʔάͷγεςϜࢥߟ๏ ιϑτΣΞจԽΛΔʪ1ʫ P7 ᴷ
G.M.ϫΠϯόʔά (ஶ), େ ኹ (ஶ)
࣭ͱ , , [ग़య] ϫΠϯόʔάͷγεςϜࢥߟ๏ ιϑτΣΞจԽΛΔʪ1ʫ P15 ᴷ G.M.ϫΠϯόʔά (ஶ),
େ ኹ (ஶ) - - - - - - -
ʮ͋ͪΒʯͱʮͪ͜ΒʯͷՁ૬͢Δͷ͔ʁ
ιϑτΣΞͷਐԽͷ๏ଇ M. Lehman Programs, Life Cycles, and Laws of
Software Evolution
None
( )
( )
§1 §2 §3 §4
ಓಙ্ͷͰͳ͍ , , 1. 袈 , , 2. , [ग़య]
ϫΠϯόʔάͷγεςϜࢥߟ๏ ιϑτΣΞจԽΛΔʪ1ʫ P196 ᴷ G.M.ϫΠϯόʔά (ஶ), େ ኹ (ஶ)
ʮԿ͕͔ʯओ؍Ͱܾ·Δ͕ɾɾ 1,000 , ( ) [ग़య] ϫΠϯόʔάͷγεςϜࢥߟ๏ ιϑτΣΞจԽΛΔʪ1ʫ
P196 ᴷ G.M.ϫΠϯόʔά (ஶ), େ ኹ (ஶ)
͕࣌ؒͳ͍͔Βˠ͕࣌ؒͳͯ͘ˠ͕࣌ؒͳ͍ : : [ग़య]࣮ફιϑτΣΞΤϯδχΞϦϯάʢୈ9൛ʣʰ15.3 ιϑτΣΞ࣭ͷδϨϯϚʱ ᴷ Roger S. Pressman (ஶ)ɺBruce
R. Maxim (ஶ)ɺSEPA༁ϓϩδΣΫτ(༁)
όά݁ߏΑ͘ޮؙ͘Ͱ͋Δ(ͨͩ͠ຯํʹ) (
§1 §2 §3 §4
Quality is Free
Quality is Free
࿕ใʂόάૣ͘ङΔͱ͍҆ [ग़య]࣮ફιϑτΣΞΤϯδχΞϦϯάʢୈ9൛ʣ ᴷ Roger S. Pressman (ஶ)ɺBruce R. Maxim (ஶ)ɺSEPA༁ϓϩδΣΫτ(༁)
ʮ༧ʯ͕࠷͓ങ͍ಘ
Ώ͑ʹզʑʹʮ༧ʯ͕େࣄ
Ώ͑ʹզʑʹʮ༧ʯΛ͠Α͏ bug fi x( )
[େࣄ] อकੑΛอक͠ଓ͚Δ PJ PJ [ग़య] ϫΠϯόʔάͷγεςϜࢥߟ๏ ιϑτΣΞจԽΛΔʪ1ʫ ਤ15-11 ᴷ
G.M.ϫΠϯόʔά (ஶ), େ ኹ (ஶ)
͍ͬͯ͜͏ʂ ( | )
Q. A.
͓͠·͍ʂ ͓͖߹͍͍͖ͨͩ ͋Γ͕ͱ͏͍͟͝·ͨ͠