Seite 64-65 - Cloud Migration Taiwan 2013

64
ථ၌༶ၑᐄ༶୚ື
65
Chapter 3
˸ɨ݊΢ᗳʮ͜ථ؂ਕٙࣖूj
ਿᓾண݄у؂ਕ€IaaSj࿁׵ʔซ፺ڀҳ༟ IT ਿᓾண௪˸ک ື޲ϓ͉ٙΆุd
IaaS ึ݊ɓࡈ ଣซٙ፯኿˙ࣩdΆุ̙еৰ΋Бҳ༟ٙ൬͜dԨ̙ਗ਼ਿᓾண݄ٙ༟͉
˕̈ᔷ౬މ Άุٙᐄ༶ϓ͉f
̨̻у؂ਕ€PaaSj܄˒ٙ዆ࡈ Ꮠ͜೻ό჈৔̨̻ʹ͟ʮ΍̨̻˾၍d ה˸
̙ආɓӉಯˇᐄ༶ϓ͉dШ܄˒ʥ඲ІБ၍ଣ༟ࣘࢫאၣ༩У؂ኜf
ழ᜗у؂ਕ€SaaSj൯ɝᏐ͜؂ਕԨ͟၌ڐ IT ༀໄ̋˸௅໇f͟຅ή IT ุ٫
ˏɝ್ܝ ˾ଣٙᏐ͜೻ό€؂ਕd̙һආɓӉࠥЭϓ͉dί༟๕ၾ͜˒ٙᏐ͜ɪՈ
Ϟһλٙᜳܓݺၾᅁ׌f
ࣲࠦу؂ਕ€Desktop as a ServicedDaaSjΆุ̙ਗ਼ථ၌ʕٙ዆ࡈ ʈЪਜਹ€ࣲ
ࠦΌ௅൯ɨԸfԴ͜٫̙੽΂Оɓ၇ᗳۨٙ୞၌ண௪՟੻Ꮠ͜೻όelz࢙ʿ؂ਕf
Ϥ؂ਕᅼό̙ᜫΆุʔաਜਹٙࠢՓdঐІ͟༶͜΢ࡈ Ꮠ͜೻όfࣲࠦу؂ਕٙکл
׌˚ूաՑΆุٙࠠൖf
ʮ͜ථٙॹᓃ̍ўj
˞ॹ܄Ⴁʷٙ؂ਕঐɢf
ऊ൬٫ਗ਼ՉࡡԸ€ҁΌኹϞٙ IT છՓᛆd஗Υߒ ʕΝจٙ஝֛ૢಛ ՟ה
˾fνϞنᙄdՇிᕐ˙ה ඲፭ςʿᄵБٙΥߒ஝֛ఱ඲яɪجࢬdϓ މ޼
кٙԱኽdΪϾପ͛஢εᕘ̮ٙࠬᎈdतй̡݊ج ɪሗӋᛆлٙࣛග׌dఱ
੬ڢࠠࠅ f
̤̮dϞᗫܛجΥ஝׌eτΌણ݄e̙͜׌ʿ؂ਕᐶࣖഃ޴ᗫࠬᎈdᒔ඲০
࿁ࡈ ࣩცӋdЪ༉୚ሜݟ f
ӷϞථਿᓾண݄
ӷϞථ؂ਕɗމዹϞ༟๕dʔա٤ගٙࠢՓ€ΆุԴٙ͜ழ᜗d̙ίଡ଼ᔌlz௅א
̮௅ੂБd on-premises/off-premisesfίτΌણ݄eܛجʿ̙͜׌ɪdӷϞථਿᓾண
݄༧ෂ୕ٙ IT ਿᓾண݄ˢ༰޴ڐ f
ίॆ͍ӷϞථٙ ݖ ࿴ʕdɓࡈ ଡ଼ᔌٙ༟ࣘ̀඲ၾՉ˼ఊЗٙ༟ࣘϞה ਜཞd׳
ίዹͭٙ೷᜗̨̻ɪd༈̨̻ၾՉ˼ྼ᜗ʘ̨̻Ϟהਜཞfਿ׵ӷϞථٙτΌ׌ʿ ط
ଣɪٙϽඎd඲੽ӷϞථ؂ਕਠᐝ༆዆ࡈ ೷᜗ਿᓾண݄dܼ̍ၣ༩ʿᎷπண௪݊щዹ
ͭdאසϞ೷᜗У؂ኜ݊ዹͭٙf
ίӷϞථʕd͜˒ॡ͜΢၇Ҧஔண௪€ν IT ʩ΁eழ೷᜗ഃண௪˸౤Զථ၌
؂ਕd༈؂ਕɗ˸ථ၌ணࠇٙᅺ๟dҖ෧̈ࣖଟʷeᅺ๟ʷeൈᏝʷeτΌٙ IT ᐑྤf
Άุ͜˒̙౛౥ҁΌٙછՓᛆdԷνdਿᓾண݄ʕɛࡰאྠ᜗ٙબᛆd˸О၇˙όછ
Փ˸ʿછՓٙࣛගഃf౬ԊʘdӷϞථ؂ਕɗ০࿁त֛ࠅӋٙ͜˒dɓছ͜˒ʔ᙮׵
ӷϞථٙ؂ਕ࿁൥f
၍ ଣၾЪุ޴ᗫݺਗ ڷίଡ଼ᔌlz௅༶Ъdא͟ථ၌؂ਕุ٫ஈଣd؂ਕீཀʱᕎ
ٙၣ༩Ը౤Զdɽ௅ʱࣛගேίΆุlz௅ٙτΌၣਹʕ༶Ъf
ӷϞථٙᎴᓃνɨj
̙౤Զ܄Ⴁʷ؂ਕdԨ̙Ꮞ໾ʮ͜ථίτΌ׌ʿΥ஝׌ɪٙॹᓃf
̙ᜫഹࠠࣖଟٙБਗ͜˒d੭ഹІʉٙБਗༀໄʈЪdจу˸ࡈ ɛ፯ᒅٙ܄
˒၌ༀໄੂБᏐ͜೻όd˸ʿੂБπ՟f
ӷϞථٙॹᓃj൬͜༰৷ ۆ݊ӷϞථ؂ਕٙ˴ࠅॹᓃfੂБ ۃಂd߰મ͜ఱή௅
໇€On-Premised΋ۃٙҳ༟ϓ͉ఱೌ جҁΌᔷ౬ϓᐄ༶ϓ͉dၴΪ׵Άุ඲౤ۃ
ᒅ൯ܔאໄӷϞථה඲ண௪dϾவԬ൬ֻֻ͜༧ྼყٙԴً͜ر ʿ༱ࠋʔϓˢԷdΪ
Ͼd௅ʱΆุίᛆፅ੻̰ٙϽඎɨd׳૝ኬɝථ၌༶ၑה̙ঐ੭ԸٙᎴᓃfᒱ್νϤd
߰ਗ਼ӷϞථՉ˼ᎴᓃdνІпό؂ਕeІਗʷe৷ܓԴ͜΍͜༟๕eൈᏝʷeᜳܓݺ
ഃΐɝ዆᜗׌ϽඎdίӷɛᐑྤɨdԴ͜ӷϞථʥ̙ঐᜫԴٙ͜ϓ͉ΎಯˇɓԬfᐼ
ഐԸႭdӷϞථʥՈ͍ࠦʘԴ͜ᄆ࠽f
౤፴ᛘ٫dɪࠑ ༶ЪᅼόٙਞϽ༟ࣘԨʔܼ̍Ҧஔܛجאɪ່֛ٙdɰʔঐஷ͜
׵ה Ϟٙථ၌؂ਕfථ၌ٙ˜ӷɛ׌ሯ™̙ঐೌج တԑථ၌Դ͜٫ٙცࠅ dܔ ᙄ͜˒