68
ථ၌༶ၑᐄ༶ື
69
Chapter 3
ଟdԨ̙п
ژ
ዑΣᑌᖩfථ၌ਕᜫҳɝ༟ৃஈଣٙ൬͜ᜑഹಯˇdவᅵ
ٙࣖूd࿁ΌଢεᅰཫၑϞࠢٙԸႭd݊ɓධᄿաᛇ
ڎ
ٙ፯f
໊ٟථପุਖ਼᙮ථ
ତʦٙථ၌ਕᒱ್
੬ڢ
εᅵʷdШӊ၇ਕʘගٙᗫᑌ
ܘۍ
ࢨf߰ΣʔΝ
ٙԶᏐ٫ॡ͜ථ၌ਕdऊ൬٫
ࠅה
ࠦ࿁ٙܿ݊dӊԴ͜ɓධਕఱ
ࡈࠅ
й೮f
Ύ٫d၇ථ၌ਕʘගٙ༟ࣘɰʔঐԮf໊ٟථԶ͜˒ఊɓ೮ɝ
Single Sign-
On
d
SSO
ਕdԨ̙˕౪
ࡈ
ථ၌ਕʘගٙ༟ࣘʹ౬dԷνd͜˒
ה
Դٙ͜܄
˒ᗫ
၍ڷ
ଣʿΆุ༟๕ྌ
ERP
Շɽӻ୕ʘගٙ༟ࣘԮfϤ̮d໊ٟථਕɰ
੬
ႊ͜˒ྠਕፔ༔ࢪeႡிਠe
൱᚛፻א
ਠഃ͜˒ᅵٙ
IT
ਕცӋf
၇ථ၌ᅼό
ה
Զٙਕ
މ
Оk
߰˸௰੬ٙ͜ථ၌༶ၑ່֛Ըᝈʘdථ၌༶ၑ̙ʱϓɧ
ࡈ
˴
ࠅ
ᅼόሗਞቡ͉ື
ࠑۃ
lz࢙ʿɧ
ࡈ
˴
ࠅ
ਕᄴfவԬਕᄴ
ܔ
ί־Ϥ਼ᛌٙ
ݖ
ɪdνϤ
ک
ঐଣ༆
މ
Оӊɓᄴே
ڿ
ɪਕ̨̻ʘΤfҢ
ࡁ
ʊଫ
ࠑ
வԬਕ̨̻࿁ʮ͜ථٙࣖूfሗᘱ
ᚃֻɨቡᛘdᐝ༆һ༉ٙlz࢙f
Ϥุਕᅼό
ޢ
֛əɓ
ࡈ
༶͜ථ၌༶ၑٙഄଫᇍᖚfɓছϾԊjᄴॴ൳Эdᅺ
ʷٙ
൳ܓ
ɽfᄴॴ൳৷dԱኽ܄˒ც
ࠅ
ٙ܄Ⴁʷᐑྤண֛
൳ۆ
εf
IaaS
ථ၌͜˒̙
ࠈ
ᒅ
IT
ਿᓾண݄dν٤ගe٤ሜeၣ༩eУኜd̋ɪЪุӻ୕ձ
݈ٙЪ္ุછ̌ঐഃ༟๕fί
ࠈ
ᒅٙ
IT
ਿᓾண݄ʕd͜˒̙І͟
ܔ
ՉᏐ͜ᐑྤd
ɰ̙˸ਗ਼
IaaS
ϓൈᏝʷ༟ࣘʕːٙ༟๕fൈᏝʷҦஔʿ̙ɽඎԴٙ͜ၣ༩᎖ᄱɗ
މ
ථ၌ఢ֛௰ࠠ
ࠅ
ٙ༟๕fᅺʷਕʘৣໄʿІਗʷdϓ
މ
IaaS
ՈϞਠุіˏɢ
ٙਿᓾf
IaaS
˾
ڌ
ࣩٙԷ
މ
j
Amazon
ٙᅁ༶ၑථ
Elastic Compute Cloud
Amazon
ྡ ථ၌ਕᅼۨᆄ
ݲ
ථ၌ᑌຑ
त֛ਕ
ਿ͉ਕ
4
BB4 ழуਕ
̍ўΝΥЪe
त֛Ꮠ͜eΆุ၍
ଣ
ุਕᜌ፨ᅼ
و
ʿ
ཫ
ܔ
ٙᅼଡ଼
1
BB4 ̨̻уਕ
Զழක೯̻
̨e༟ࣘࢫeࣨː
ݴ
Ъӻ୕eࣨːᏐ͜
ӻ୕νၣ༩e '51
eԒʱ፫ᗆഃ
*
BB4ਿᓾண݄уਕ
νԶπᎷண௪e
ʕ̯ஈଣኜeၣ༩ൈ
Ꮭӻ୕ഃ
.
BB4 ၍ଣуਕ
νৣໄe᜕ᗇ
e˖Ꮶ၍ଣ္છ
၍
ଣʿึ
၍ࠇ
ଣ
ഃਕ