èªå·±ç´¹ä» Akky Akimoto / ç§å è£æ¨¹ / @akky æµ·å¤ã¦ã§ããµã¼ãã¹ã®ç 究è ã»ããããã¬ã¼ ãµã¤ãã¦ãº æ¥æ¬ã®ã¦ã§ããè±èªã§ç´¹ä» Asiajinç·¨éé· ITã«é¢ããã³ã©ã çå·ç: Japan Timesãªã©
Nich Carrã®ã¨ã³ããªçµç±ã§ç¥ã£ãã®ã ãããããã³ã¼ã¼ã"Clearing the air on cloud computing"ã¨ããã¬ãã¼ããçºè¡ãã¦ãããããã«è«¸èª¬ããã¯ã©ã¦ãã³ã³ãã¥ã¼ãã£ã³ã°ã®å®ç¾©ãã®ã£ã¦ãããæµç³ã«ãããã«ã¾ã¨ã¾ã£ã¦ããã®ã§ç´¹ä»ãããã 1.Hardware management is highly abstracted from the buyer 2.Buyers incur infrastructure costs as variable OPEX 3.Infrastructure capacity is highly elastic (up or down) 1. è²·ãæã«ã¨ã£ã¦ããã¼ãã¦ã§ã¢ç®¡çãé«åº¦ã«æ½è±¡åããã¦ãã 2. è²·ãæã¯ã¤ã³ãã©ã³ã¹ããå¤åçãªäºæ¥éå¶è²»ã¨ãã¦è² æ ãã 3. ã¤ã³ãã©ã®ãã£ãã·ãã£ã¯é«åº¦ã«ä¼¸ç¸®æ§ãããï¼ä¸ããæ¹ã«ãä¸
ãã®è¨äºã§ã¯ã2020å¹´ææ°ã®ç¾é¡è£½åããå¹æã種é¡å¥ã«ãç´¹ä»ãã¾ãã以åã¯ç¾é¡å¨ã¨ããã¨é¡ã«æ¯åãä¸ãããEMSãæµããããã¨ãã£ããã®ã主æµã§ããããæè¿ã§ã¯ããªã種é¡ãã¢ããã¼ãæ¹æ³ãè±å¯ã«ãªã£ã¦ãã¦ãã¾ãã 1ï¼ï¼»ãªããã¢ããï¼½ã¡ãã£ãªããï¼ã¤ã¼ãã³ï¼ æ¯æ¥ãã£ã10åçããã ãã§ããã»ããã¿ãå¾¹åºã±ã¢ãã¦ããããå ¨ãæ°ããç¾é¡å¨ãã¤ã¼ãã³ãã¡ãã£ãªããããé¡ã®ä¸ååã«éä¸ã¢ããã¼ããã¦ããã¾ããé¡ã®å°è±¡ã大ããå¤ãã¦ãã¾ãã表æ çã®è¡°ããã«çç®ãããå¾æ¥ã¨ã¯å ¨ãéããã¹ã¯ç¶ã®ãªããã¢ããç¾é¡å¨ã§ãã ã¡ãã£ãªããã使ç¨ããã¨ã表æ çããã³ãã¤ã³ãã§ãåºæ¿&ã¹ãã¬ãããããããã¿ãæéãã¦ããã¾ããç°ãªãå¨æ³¢æ°ã®EMSæ©è½ã§å¼ãç· ãå¹æãããã使ç¨å¾ã¯é ¬ã®é«ããä¸ããã¾ãããã¹ã¯ç¶ãªã®ã§è£ çãã¦10åå¾ ã¤ã ãããªãã使ç¨ã«ãããã¿ãªã§ããèã«åªããã·ãªã³ã¼ã³ç´ æã使ç¨ããã¦ãã¾ãã
ã»ãã¥ãªãã£ç¨èªäºå ¸ é»åæ¿åºé¢é£ã§é»åç½²åãPKIãå¿ é ã¨ãªããã¾ãããBS7799ããISO/IEC15408ããISMSããªã©ãã¬ã¤ãã©ã¤ã³ãããããã¨æã£ã¦ããã»ãã¥ãªãã£æ¥çãä»å¾ã¾ãã¾ãéè¦ã«ãªã£ã¦ããã»ãã¥ãªãã£ãç解ããããã®å®ç¨ç¨èªäºå ¸
ãªãªã¼ã¹ãé害æ å ±ãªã©ã®ãµã¼ãã¹ã®ãç¥ãã
ææ°ã®äººæ°ã¨ã³ããªã¼ã®é ä¿¡
å¦çãå®è¡ä¸ã§ã
j次ã®ããã¯ãã¼ã¯
kåã®ããã¯ãã¼ã¯
lãã¨ã§èªã
eã³ã¡ã³ãä¸è¦§ãéã
oãã¼ã¸ãéã
{{#tags}}- {{label}}
{{/tags}}