Seite 210-211 - Cloud Migration Taiwan 2013

210
Շ֦̹ఙථ၌؂ਕᐑྤतЍၾ࢝ૐ
211
Chapter 6
ɤʞ֣ʕ਷̏ԯ߅Ҧପุ௹ᚎึ{ʕ਷ථ
ࠇ
ၑ਷ყሞእ༟ࣘ
ථ၌ପุᐑྤٙҖϓd
ڮ
Դථ၌̹ఙਞၾ٫˚နᄣ̋dਠุᅼόһጲϓᆞfܼ̍
ϵ
ܓ
e
ڛ
Ԣeସɽeอईഃʝᑌၣʮ̡dശ
މ
eग़ᇁeईᆓeᏣΈഃ
IT
Άุdɧɽ
ᐄ༶ਠe༟ࣘʕːุ٫ഃd࿴ϓəɽ௔ٙථ၌༶ၑ؂ਕ˴ɢ৬ᐄf
ڛ
Ԣeସɽձᙜৃ˴
ࠅ
౤Զථ၌˴ዚeථ၌πᎷeක׳༟ࣘࢫഃ
IaaS
؂ਕfϵ
ܓ
e
อईe
360
ഃʮ̡
ۆ
પ̈əࠦΣΆุձක೯٫ٙ
PaaS
ථ၌̨̻fശ
މ
eग़ᇁeईᆓe
ᏣΈഃ
ICT
Ⴁிਠίථ၌༶ၑਖ਼͜У؂ኜeπ׳ༀໄ˸ʿΆุӷϞථ༆Ӕ˙ࣩഃჯਹ
՟
੻əՙ൳̹ٙఙԳᐶf༟ࣘʕːุ٫ᔟ͟༟ࣘʕːdක֐ಃΣ
IaaS
؂ਕਠᔷۨf
Ͼᐄ༶ਠɰක֐Σ
PaaS
ཀನd੽ࡡ͉ٙ
IaaS
؂ਕᔷΣ౤Զ
PaaS
؂ਕf΢Άุॸॸ
ᔟп׵ථҦஔආБ௴อ዆Υd
ߧ
ɢ׵؂ਕঐɢٙ౤ʺdጐ฽
ڮ
ආʮุ̡ਕձ؂ਕᅼό
ٙᔷۨf
ίථ၌Ꮠ͜˙ࠦdତච
ݬ
ɽ௔͍ɽɢપආ౽ᅆ̹۬
ܔ
ணd࠯΋աूٙ
ک
݊݁ਕ
ථe઺ԃථeʹஷථeᔼᐕථഃପุථٙ
ܔ
ணf͟׵୅ਗʝᑌၣٙ೯࢝d౽ᅆ୞၌ዚ
ٙ౷ʿdɛ
ࡁ
࿁༟ࣘһᜳ
ݺ
ٙπᎷe዁Ъ౤̈һεeһ৷ٙ
ࠅ
Ӌdථ၌πᎷeථ၌ࠪ
ᆀeථ၌ᅂൖeථ၌༷Ꮥeථ၌ቡᛘഃᏐ͜d͍ᐏ੻൳Ը൳ε
ࡈ
ɛ͜˒ٙႩ̙d
ࡈ
ɛ
ථ၌؂ਕɰ͍
ڎ
Σ஝ᅼᖑ೯ಂf
Ϥ̮dί۬ᕄʷeʈุʷe༟ৃʷፄΥഃ˴ᕚჯਹʕdᎇ٫ପุᐑྤ஼နϓᆞd
̹ఙႩٝʔᓙ౤ʺdථ၌༶ၑਗ਼Ъ
౽މ
ᅆ̹۬ٙਿᓾ˕ᅟ̨̻ձ؂ਕᅼόdϓ
މ
͊
Ը
ܔ
ணٙ˴
ࠅ
ۨ࿒dɰ݊౤৷۬ᕄʷۜሯձ؂ਕ˥๟ٙ̀
ڭࠅ
ღfί౽ᅆ̹۬ٙ
ܔ
ண
ʕdථ၌؂ਕঐ౷ཁᏐ͜ίʹஷeᔼᐕe઺ԃeٟਜeτԣഃʮ΍ჯਹe̹۬͛
ݺ
ձ
ٟึ၍ଣʕfʕ਷ɽ௔௅ʱ೯༺ήਜʊ຾ක֐ਗ਼ཥɿ݁ਕձٟึ༟ৃʷӻ୕ᔷΣථ၌
༶ၑᅼόdԨጐ฽ක࢝ί̹۬၍ଣeཥɿ݁ਕe෤ਜ؂ਕeᔼᐕሊ͛eၣყၣ༩e઺
ԃe
ږ
ፄഃჯਹٙථ၌௴อᏐ͜fίʈุʷၾ༟ৃʷፄΥჯਹ˙ࠦdථ၌༶ၑɰਗ਼Ꮝ
пΆุࠥЭ
IT
ϓ͉d౤ʺࣖঐfӷϞථϓ
މ
ɽۨΆุ༟ৃʷ
ܔ
ணٙྼ݄ࠠᓃdܼ̍
ږ
ፄeཥ
ڦ
eঐ๕eཥɢeᔼᖹഃБุٙɽۨΆุdேίΆุlz௅༟ৃʷ
ܔ
ணཀ೻ʕ
ක֐Ꮠ͜ථ၌؂ਕd΢ᗳΆุɰʊίʔΝ೻
ܓ
ήԴ͜ʮ͜ථ؂ਕf
ථ၌؂ਕਠุᅼόٙᜊࠧe೯࢝ၾܿ኷
ίෂ୕ٙਠุᅼόɨdਠุ؂ਕٙ˙όɽε݊˸˜၌Ց၌™ٜٙટ؂ਕ˙όආБi
Ͼίථ၌ࣛ˾dਠุ؂ਕʕ̈ତəථٙΪ९dҖϓə˜၌ÑථÑ၌™ٙ؂ਕᅼόdவ
၇
؂ਕۨ࿒ٙᜊʷdҪΆุ˚੬
ה
ࠦ࿁ٙልᕏٙҦஔe
ݖ
࿴ę̻ഃਿᓾ׌؂ਕdlz
ʷίථʕdίථʕʷᐿ
މ
ᔊdϓ
މ
ථٙਖ਼ุʷ؂ਕd͟त֛؂ਕਠ౤Զ؂ਕfϾᜫΆ
ุঐ੄һεή੽௰୞Դ͜٫؂ਕٙԉ
ܓ
dආБண
ࠇ
eක೯ၾ؂ਕdҪһ̋Ꮄሯeกᄆe
৷
ࣖeʾλٙᏐ͜؂ਕ੭ഗ௰୞Դ͜٫fίථ၌ᐑྤɨd୞၌ପۜ
א
؂ਕᒱ್ே᙮׵
၌
Ց၌ٙ؂ਕdШவ
ࡈ
؂ਕ༁̍ўə
ܘ
εථٙᏐ͜d݊ථձ၌ٙ؂ਕଡ଼Υf
ίථ၌ᐑྤɨٙପุᗡၾ͛࿒᜗ӻʕdᔟ͟ථ၌؂ਕٙਠุᅼόdίପุ༟๕ࠠ
อ዆Υٙਿᓾɪd̈ତəอٙ؂ਕਠÑථ၌؂ਕਠdஷཀΌอਠุᅼό
މ
ʔΝචᄴٙ
Դ͜٫౤Զ؂ਕfவԬ؂ਕਠίਿᓾண݄ᄴ౤Զਿ͉ٙ༶ၑ༟๕dίʕගᄴ౤Զ޴ᗫ
ٙᅺ๟̨̻ٙᄴ؂ਕdίɪᄴ౤Զ̙ੂБٙeϓᆞٙਠุᏐ͜ழ᜗dԴ͜٫̙˸Աኽ
ʔΝٙცӋd͡ሗʔΝٙථ၌؂ਕfਿ׵ථ၌༟ࣘʕːᐄ༶ਠeථ၌ਿᓾண݄؂ਕਠe
ථ၌̨̻؂ਕਠձථ၌Ꮠ͜؂ਕਠഃ̬၇˴
ࠅ
ԉЍd޴ʝΥЪdҖϓə˸؂ਕ
މ
˴ٙ
ථ၌ᐑྤɨٙྫМᗫ
ڷ
i̋ɪථ၌༶ၑҦஔ
ה
ଘऒٙழ೷᜗ʿၣ༩
ݖ
࿴༆Ӕ˙ࣩٙ޴
ᗫุ٫eӻ୕዆Υਠၾᚥਪ؂ਕุ٫dිණϓථ၌༶ၑ؂ਕପุᗡf߰Ύ̋ɪ
ج
஝Փ
֛ၾΥ஝׌္၍ٙ˴၍ዚᗫdʿʮӷ௅
ژ
ٙ௰୞Դ͜٫dҖϓ዆
ࡈ
͛࿒᜗ӻdՉʕӊ
ࡈ
ԉЍேٜટeගટᅂᚤՉ˼ԉЍٙӔഄf
νྡ
6.1
ה
ͪdίථ၌؂ਕପุᗡʕd஢εΆุ݅݊ථ၌؂ਕٙ౤Զ٫dɰ݊ථ၌
؂ਕٙԴ͜٫f߅Ҧʷථ၌؂ਕุ٫ஷ੬݊
IaaS
€༟ࣘʕːʿ
PaaS
؂ਕਠٙ͜˒dΝ
ࣛ౤Զ
SaaS
؂ਕഗ
ࡈ
ɛeΆุഃ௰୞Դ͜٫d̀඲ࠦ࿁ථ၌ਿᓾ
ݖ
࿴ᐑྤeӻ୕዆Υe
༟ࣘʝஷeԶᏐᗡྫМග
੮װ
eึ
ࠇ
Փ
ܓ
ʿ೼ਕΥ஝
ࠅ
Ӌd˸ʿ௰୞͜˒
ࡈ
༟ձᐄุ༟
ࣘ
ڭ
ᚐഃ௰Όࠦٙᙄᕚdһ඲ί౤Զථ၌؂ਕ
ۃ
dЪ௰ҁ዆ٙ஝ྌၾ൙Пf