Rubyを始点としてもう一つのエンタープライズ開発を続けたあるSIerの事例

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1. 3VCZΛ࢝఺ͱͯ͠΋͏Ұͭͷ
   ΤϯλʔϓϥΠζ։ൃΛଓ͚ͨ
   ͋Δ4*FSͷࣄྫ
   ʙTNBSUBYJš
   ͷ։ൃΛ௨ͯ͡ʙ
   ೔ຊϢχγεגࣜձࣾ
   Ξυόϯευٕज़෦8FCϏδωεٕज़ࣨ
   ࣰా݈ 5BLFTIJ4)*/0%"
   
   !UBLFTIJOPEB
   3VCZ8PSME$POGFSFODF
   

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2. ࣗݾ঺հ
   ࣰా݈ ͠ͷ͚ͩͨ͠
   
   5BLFTIJ4)*/0%"
   !UBLFTIJOPEB
   ೔ຊϢχγεגࣜձࣾ
   /JIPO6OJTZT -UE
   ஍Ҭ3VCZJTUूஂ"TBLVTBSC༓ྶஂһ
   ೔ຊ044ਪਐϑΥʔϥϜΞϓϦέʔγϣϯ෦ձ
   

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3. w೥૑ཱ
   wۚ༥ɺ੡଄ɺྲྀ௨ɺΤωϧΪʔɺࣾձެڞ
   ೔ຊϢχγεάϧʔϓ͸ɺӦۀɾ։ൃɾอक͕ࡾҐ
   ҰମͱͳΓάϧʔϓ૯߹ྗΛ݁ू͠ɺ͓٬༷ʹ͓͚
   ΔܦӦ՝୊ͷೝ͔ࣝΒղܾʹࢸΔ·ͰͷҰ؏ͨ͠
   *$5ιϦϡʔγϣϯαʔϏεΛఏڙ͠·͢ɻ
   

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4. ΑΖ͘͠
   ͓ئ͍͍ͨ͠·͢
   

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5. ຊ೔͓࿩͍ͨ͜͠ͱ
   Ϋϥ΢υΛ׆༻ͨ͠αʔϏεϏδ
   ωεͰ͋ΔzTNBSUBYJšzͷ։ൃΛ௨
   ͯ͡ɺ3VCZͷΤίγεςϜ͔Βֶ
   ΂ͨ͜ͱɺֶͼ͍ͨ͜ͱΛ͓఻͑
   ͠·͢ɻ
   

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6. ໨࣍
   TNBSUBYJš঺հ
   3VCZͱؔΘΔ։ൃͷ೔ৗ
   4*FS಺ʹ͓͚Δଟ༷ੑͷ֬อͱɹ
   3VCZ͕΋ͭΤίγεςϜͷՁ஋
   

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7. TNBSUBYJš঺հ
   

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8. ࠓ೔͜ͷձ৔ʹ͸ͲͷΑ͏ʹ
   ͓ӽ͠ʹͳΓ·͔ͨ͠ʁ
   

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9. λΫγʔͰ͢ΑͶ
   

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10. λΫγʔΛ
    ͝ར༻ʹͳΔ৔໘
    

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11. λΫγʔΛ͝ར༻ʹͳΔ৔໘
    lྲྀ͠zͷλΫγʔΛݟ͚ͭΔ
    IUUQXXXqJDLSDPNQIPUPTVSpOF
    

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12. λΫγʔΛ͝ར༻ʹͳΔ৔໘
    λΫγʔͷ଴ػ৔ॴ͔Β৐ं
    ӺɾϗςϧݰؔͳͲ
    IUUQXXXqJDLSDPNQIPUPT!/
    

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13. λΫγʔΛ͝ར༻ʹͳΔ৔໘
    λΫγʔձࣾʹి࿩ͯ͠
    དྷͯ΋Β͏
    IUUQXXXqJDLSDPNQIPUPT[JHB[PV
    

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14. ৐٬
    ి࿩͢Δ
    λΫγʔձࣾ
    ഑ं͢Δ
    λΫγʔ
    ͓ܴ͑ʹ͕͋Δ
    

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15. λΫγʔແઢಈ޲
    Ξφϩάແઢ
    22001166年まで!!!!
    σδλϧແઢ
    IUUQXXXqJDLSDPNQIPUPTBMUFNBSL
    

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16. ंࡌ୺຤
    ઐ༻୺຤ʹΑΔങ͍׵͑ෛ୲
    ແઢ໢
    ෆײ஍ଳͱӡ༻ίετ
    ഑ंγεςϜ
    ߴίετͳઐ༻γεςϜͷಋೖ
    

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17. ͦ͜Ͱ
    ͷ͝ఏҊͰ͢ɻ
    

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18. ंࡌ୺຤
    ҆Ձͳ"OESPJE୺຤
    ແઢ໢
    ܞଳి࿩໢
    ഑ंγεςϜ
    ൚༻తͳ8FCٕज़Λத৺
    

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19. σδλϧແઢͷ৔߹
    ΦϯϓϨϛε
    ઐ༻ػث
    ઐ༻୺຤
    ઐ༻Ξϯςφ
    

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20. TNBSUBYJͷ৔߹
    
    ஍ਤ৘ใαʔϏε
    ϑϦʔμΠϠϧ
    αʔϏε
    "OESPJE
    8FCϒϥ΢β
    

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21. 3BJMT
    1BTTFOHFS
    3VCZ
    "QBDIF
    3VCZ
    ௨৴ϓϩηε
    1PTUHSF42-
    ೔ຊϢχγε
    Ϋϥ΢υ
    )5514
    8FCϒϥ΢β
    "OESPJE
    5$16%1
    ஍ਤ৘ใձࣾ
    ϑϦʔμΠϠϧ
    ଞࣾར༻αʔϏε
    EFMBZFE@KPC
    

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22. ৐٬
    ి࿩͢Δ
    

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23. λΫγʔձࣾ
    ഑ं͢Δ
    

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24. λΫγʔ
    ͓ܴ͑ʹ͕͋Δ
    

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25. ؔ౦ɾ౦๺Λத৺ʹ਺ඦ୆ͷ
    λΫγʔͷ഑ंΛ͓ख఻͍
    λΫγʔͷख഑͕ૣ͘Ͱ͖ΔΑ͏ʹͳͬͨɻ
    Tʙ෼Ͱൟ๩࣌΋৐٬Λಀ͞ͳ͍
    ख഑͔Βܴं·Ͱͷ͕࣌ؒ୹͘ͳͬͨɻ
    ৐٬ͷ࠷୹ڑ཭ͷλΫγʔΛଈ࠲ʹબఆ
    ి࿩͕ͭͳ͕Γ΍͘͢ͳͬͨɻ
    ഑ं͕εϜʔζͳͷͰి࿩͕ۭ͖΍͍͢
    

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26. 5BCMFU4PMVUJPO"XBSE
    ࠷༏लʮάϥϯϓϦʯΛड৆ʂ
    ओ࠵ɿגࣜձࣾΠϯϓϨεϏδωεϝσΟΞ
    ޙԉɿגࣜձࣾ/55υίϞ
    

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27. ͝ఏڙܗଶ
    wΫϥ΢υ্ͷΞϓϦͰͷఏڙ
    w͝ར༻λΫγʔ୆਺ʹԠ੍ֹ݄ͨ͡
    

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28. ৄ͘͠͸
    ฐࣾӦۀ·Ͱʂ
    8FCͰݕࡧ
    

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29. 3VCZͱؔΘΔ
    ։ൃͷ೔ৗ
    

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30. ϓϩτλΠϓͷঢ়ଶ͔Β
    ϑΝʔετϢʔβاۀͱ
    ։ൃΛ։࢝ɻ
    

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31. ܞଳి࿩໢Ͱͷຊ֨ӡ༻ɻ
    8FCϒϥ΢βΛ࢖ͬͯͷ഑ंۀ຿ɻ
    ͓٬༷ʹͱͬͯ
    ॳΊͯͷ͜͜ΖΈ
    

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32. Ϣχγεʹͱͬͯ
    ॳΊͯͷ͜͜ΖΈ
    ܞଳి࿩໢ͰͷλΫγʔ࿈ܞͷ։ൃ
    λΫγʔۀ຿ΞϓϦ
    

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33. গͳ͍ॳظ౤ࢿֹ
    ֬໿͞Ε͍ͯͳ͍ϑΝʔετϢʔβͱͷܖ໿
    ࣗࣾ౤ࢿʹΑΔαʔϏε
    使いモンになる
    サービスをつくらなあかん
    

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34. Ұؾʹઃܭͯ͠࡞Γ্͛Δͷ͸ࠔ೉
    ͓٬༷ͱڞʹ࡞Δํ਑
    

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35. ίϯηϓτཧղͷͨΊͷ
    ϓϩτλΠϓσϞ
    ഑ंηϯλʔͷݟֶ΍औࡐͳͲ
    ։ൃऀͷۀ຿஌ࣝϨϕϧͷ޲্
    ϓϩμΫτ΁ͷཁٻͷྻڍ
    ن໛ݟੵΓͱ༏ઌ౓෇͚
    

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36. ཁٻΛिؒͰ։ൃͰ͖Δཻ౓ʹ෼ׂ
    ։ൃ
    σϞ
    ࣮஍ςετ
    ཁٻϦετ
    ͷݟ௚͠
    िؒ
    ঎඼ͷվળࡦΛ࿅Δ
    

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37. ϓϩηε΍ߟ͑ํ͚ͩͰ͸೉͍͠
    ΞϓϦվળʹΑΔΤϯόάΛڪΕͳ͍ɻ
    ۀ຿ܥΤϯδχΞͷڭཆɿ
    ಈ͍ͯΔΞϓϦʹ͸खΛ෇͚ͳ͍
    Ϣʔβʔͷࢦఠ͸αʔϏε඼࣭޲্ͷ
    νϟϯεɻ
    

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38. ϓϩηε΍ߟ͑ํ͚ͩͰ͸೉͍͠
    ٕज़΍πʔϧΛ໨తʹͦͬͯ࢖͍͜ͳ͢ɻɹ
    ༷ʑͳΞϓϩʔνΛ࢖͍νʔϜͰ
    ղܾͰ͖ΔೳྗΛ਎ʹ͚ͭΔɻ
    ܧଓతͳվળʹ଱͑͏Δ
    ίʔυ඼࣭͕ඞཁɻ
    

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39. 3VCZʹ·ͭΘΔϓϩμΫτ
    ͔Β஌ܙΛआΓΔ
    ༷ʑͳΞΠσΟΞΛ
    ݟͯΈΔɾ৮ͬͯΈΔ
    3BJMT 34QFD IBNM TBTT DP⒎FFTDSJQU
    

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40. ଞͷݴޠ΍ٕज़ྖҬͷΞΠσΟΞ
    ։ൃϓϩηεͷͨΊͷΞΠσΟΞ
    ༷ʑͳίϛϡχςΟͷ׆ಈ΍ൃද
    HJUIVC
    ,BJHJ
    ஍Ҭ3VCZͷձ
    FUD
    

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41. ίʔυ͔ΒจԽͷӨڹΛड͚Δ
    গͣͭ͠3VCZք۾Ͱར༻͞Ε͍ͯΔ
    ϥΠϒϥϦʹ׳Ε਌͠Ή
    ,BJHJʹۀ຿࣌ؒͱͯ͠ΈΜͳͰࢀՃͯ͠ΈΔ
    ͍͍͜ͱฉ͍ͨΒͭͨͳ͍ͳ͕Β࣮ફͯ͠ΈΔ
    3VCZͷจԽʹ׳Ε͍ͯͳ͍
    एखͷ։ൃϝϯόʔ
    

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42. গͣͭ͠มԽ͕ʜ
    ͜ͷϞσϧςετ͠ʹ͍͘
    ͜ͷϝιουͷڍಈ͕ม
    ΘͬͯΔݪҼ͸ɺ3BJMTͷίʔ
    υಡΉͱ͜͏Ͱ͢
    ͦΜͳηϦϑͲ͜Ͱ
    ͖֮͑ͯͨͷοʂʂ
    

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43. 4*FS಺ʹ͓͚Δଟ༷ੑͷ֬อͱɹ
    3VCZ͕΋ͭΤίγεςϜͷՁ஋
    

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44. डୗ։ൃ
    ͓٬༷͕ཉ͍͠ιϑτ΢ΣΞͷೲ඼
    2$%ͷίϯτϩʔϧ
    Ҋ݅͝ͱʹ͹Β͖ͭΛແ͘͢
    ࢍ൱͸͋Δ͕ଟ͘ͷاۀΛࢧ͍͑ͯΔ
    

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45. αʔϏεϏδωε
    ͓٬༷"
    ͓٬༷#
    λʔήοτΛࣗ෼ͰݟۃΊΔ
    ࣋ଓՄೳͳ։ൃ
    ৗʹվળ͠ଓ͚Δ
    

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46. ࠓ·Ͱͱৗ͕ࣝ͢͜͠ҧ͏த
    Ͱͷ։ൃ͕ٻΊΒΕΔ
    

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47. 3VCZͷ΋ͭ
    ෆࢥٞͳड༰ੑ
    Λ଍͕͔Γʹ
    ֶ΂ΔͷͰ͸
    

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48. ҧ͏ํ๏΋͍͍͔΋
    ΋͏Ұͭͷ൶ͱͯ͠
    ͱ·ͣ͸ࢥ͑Δମݧ
    

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49. l͚ΕͲɺಥવͨ͘͘͢͝͞Μͷਓ͕ͨͪɺ3VCZͷՄೳ
    ੑʹؾ͍ͮͨɻଟ෼ɺ๻ࣗ਎΋ͦ͜Ͱؾ͍ͮͨΜ͚ͩ
    Ͳɺ͜ͷͱ͖Ұॹʹ&SMBOHɺ1ZUIPOɺ0DBNMɺ
    )BTLFMMɺ4DBMBɺ.POHP%#ɺ$BTBOESBͱ͍ͬͨςΫ
    ϊϩδΛड͚ೖΕΔ໳͕։͍ͪΌͬͨΜ͡Όͳ͍͔ͳɻ
    ͜͏ͨ͠෩มΓͰܕഁΓͳςΫϊϩδ͕ಉ͡Α͏ͳ࣌ظ
    ʹٸʹ࿩୊ʹͳͬͯɺड͚ೖΕΒΕ͸͡ΊͨΜͩɻ๻ͷ
    ߟ͑Ͱ͸3VCZ͕ 3BJMTͷ੒ޭΛ௨ͯ͠
    গͳ͘ͱ΋Ұ
    ࣌తʹ͸ɺͨͱ͑ैདྷ௨Γͷอकతͳ؀ڥͰ͋ͬͯ΋
    ʮࢼͯ͠Έͯ΋͍͍Μ͡Όͳ͍ͷʯͱ͍͏งғؾʹͳͬ
    ͨͱࢥ͏Μͩɻz
    IUUQKQSVCZJTUOFUNBHB[JOF $IBE'PXMFS0O3VCZ
    3VCZJTU.BHB[JOF߸ʮ$IBE'PXMFSPO3VCZʯ຋༁ΑΓ
    

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50. ܦݧͱ࣮ફΛ܁Γฦͯ͠
    ઴࣍લਐ͍͖͍ͯͨ͠
    

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51. ෆࢥٞͳड༰ੑΛ΋ͭ3VCZͷར༻
    ͸ɺগ͠ҧ͏z࣮ફz΁ͷ଍͕͔Γʹͳ
    Δɻٕज़΍ߟ͑ํͷେ͖ͳϋϒͱͯ͠
    ͷ3VCZͷΤίγεςϜ͔Β͸ֶ΂Δ
    ͜ͱ͸୔ࢁ͋Δɻ4*͔ͩΒͲ͏ͷͰ͸
    ͳ͘ɺ͜Ε͔ΒͲ͏͢΂͖͔ΛҰॹʹ
    ߟ͍͖͑ͯ·͠ΐ͏ɻ
    ͓ΘΓʹ
    

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52. ࣭໰
    

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53. ͋Γ͕ͱ͏
    ͍͟͝·ͨ͠
    

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