1. ITã³ã³ãµã«ã¿ã³ãã®å¹Žåã«ã€ããŠ
ITã³ã³ãµã«ã¿ã³ãã®å¹Žåã¯ããã®è·çš®ç¹æã®ã¹ãã«ãéèŠã®ååãããã«åã ã®çµéšãææã«ãã倧ãªãå°ãªããã®é¡ãå€åããŸããããã§ã¯ãITã³ã³ãµã«ã¿ã³ãã®å¹Žå圢æã«ã€ããŠã®åºæ¬ç¥èãšå ·äœçãªåœ±é¿èŠçŽ ã«ã€ããŠèª¬æããŸãã
幎åãšã¯ãåºæ¬çµŠãããŒãã¹ãå«ãã1幎éã®åŽåã«å¯Ÿããå ±é ¬ã®åèšã®ããšãæããŸããITã³ã³ãµã«ã¿ã³ãã®å¹Žåã¯ããã®èœåãéæããææããããŠãããè©äŸ¡ããäŒæ¥ã®èŠæš¡ãæ¹éãªã©å€ãã®èŠçŽ ã«åœ±é¿ãåããŸãã
ãŸããITã³ã³ãµã«ã¿ã³ãã®å¹Žåã¯ãçµéšå¹Žæ°ãå°éæ§ã倧ãã圱é¿ãåããŸããä»ãITæ¥çã¯æ¥éã«é²åãéããŠããããã®äžã§çµéšãã¹ãã«ãå°éç¥èã身ã«ã€ããŠããITã³ã³ãµã«ã¿ã³ãã»ã©é«ãè©äŸ¡ãåããããã幎åã«åæ ãããåŸåã«ãããŸãã
1.1 ITã³ã³ãµã«ã¿ã³ããšã¯
ITã³ã³ãµã«ã¿ã³ããšã¯ãåºç¯ã§é«åºŠãªITç¥èãå ã«ãã¯ã©ã€ã¢ã³ãäŒæ¥ã®èª²é¡è§£æ±ºãå©ããæ¥åæ¹åãçµå¶æŠç¥ç«æ¡ã®æ¯æŽãè¡ãå°éè·ãæããŸãã
ITã³ã³ãµã«ã¿ã³ãã¯ãäŒæ¥ãæ±ãã課é¡ãITã®èŠç¹ããåæã»è§£æ±ºããå¹ççãªçµå¶æŠç¥ãææ¡ããŸãããã®ããã«ã¯ãææ°ã®ITæè¡ã ãã§ãªããããžãã¹ã®ç¥èãå¿ èŠãšãããäžæ¹ã察人ã¹ãã«ãæ±ããããŸãã
ãŸããITã³ã³ãµã«ã¿ã³ãã«ã¯äºã€ã®ã¿ã€ãããããæŠç¥ç«æ¡ã«éãã眮ãã”æŠç¥ç³»ITã³ã³ãµã«ã¿ã³ã”ãšãã·ã¹ãã ã€ã³ãã°ã¬ãŒã·ã§ã³ã«éãã眮ãã”ã·ã¹ãã ç³»ITã³ã³ãµã«ã¿ã³ã”ããããŸãããããã®éãã幎åã«åœ±é¿ãåãŒããŸãã
1.2 ITã³ã³ãµã«ã¿ã³ãã®ä»äºå 容
ITã³ã³ãµã«ã¿ã³ãã®äž»ãªä»äºå 容ã¯ãã¯ã©ã€ã¢ã³ãã®èª²é¡è§£æ±ºãæ¯æŽããããšã§ããå ·äœçã«ã¯ãæ¥åããã»ã¹ã®æ¹åãæ°ããªã·ã¹ãã å°å ¥ã®ææ¡ããããžã§ã¯ãã®é²è¡ç®¡çãªã©ãæããããŸãã
å°éç¥èã掻ãããã·ã¹ãã éçºã®é²è¡ç¶æ³ã管çãã€ã€ãããããã®ãããžã§ã¯ããææ¥å ãã€ã³ã¹ãå ã§å®äºãããã調æŽããŸããããã«ãæ°ããªã·ã¹ãã å°å ¥åŸã®ã¢ãã¿ãŒãã©ããŒãã¹ã¿ããã®ãã¬ãŒãã³ã°ãæãã圹å²ãæ ã£ãŠããŸãã
ãŸããITã³ã³ãµã«ã¿ã³ãã¯æ°èŠäºæ¥ãäŒç»ããéããæ¢åã®ã·ã¹ãã ã®æ¹åãè¡ãå Žåã«ãããŠãããã®äŒç»ããå®çŸãŸã§ããµããŒãããäŒæ¥ã®ITæŠç¥ç«æ¡ã«ãåç»ããŸãã
1.3 ITã³ã³ãµã«ã¿ã³ãã®éèŠãšæ¥çåå
ããžãã¹ã®ããžã¿ã«ãã©ã³ã¹ãã©ãŒã¡ãŒã·ã§ã³ãæ¥éã«é²ãã«ã€ããäŒæ¥éã§ã®ç«¶äºåªäœã確ä¿ããããã«ã¯ãæ°ããªITæè¡ãžã®è¿ éãªå¯Ÿå¿ãæ±ããããŠããŸãããããITã³ã³ãµã«ã¿ã³ããžã®éèŠæ¡å€§ãçããããŠããŸãã
å ããŠãAIãã¯ã©ãŠããIoTããããã¯ãã§ãŒã³ãªã©æ§ã ãªæ°æè¡ãçãŸããäžã§ãããããé©åã«æŽ»çšããããã«ã¯å°éçãªç¥èãå¿ èŠãšãªããããITã³ã³ãµã«ã¿ã³ãã®åœ¹å²ããŸããŸãéèŠãšãªãã€ã€ãããŸãã
ãŸããäŒæ¥ã®ææ決å®éçšã«ãããŠITæŠç¥ãããŒãšãªã£ãŠããçŸåšãITã³ã³ãµã«ã¿ã³ãã¯äŒæ¥ã®æŠç¥çããŒãããŒãšããŠããã®äŸ¡å€ãé«ããååšãšãªã£ãŠããŸãã
1.4 ITã³ã³ãµã«ã¿ã³ãã®å¹Žå圢æèŠå
ITã³ã³ãµã«ã¿ã³ãã®å¹Žåã圢æããèŠçŽ ã¯å€å²ã«æž¡ããŸãããäž»ã«æ¥åå®çžŸãçµéšå¹Žæ°ãæã£ãŠããã¹ãã«ãå€åå°ããããŠäŒæ¥èŠæš¡ãäŒæ¥ã®æ¥çžŸãªã©ãèããããŸãã
ç¹ã«ãé«åºŠãªç¥èãã¹ãã«ãæã€ITã³ã³ãµã«ã¿ã³ãã¯é«è©äŸ¡ãåããããã幎åã«çŽçµããŸãããŸããæåäºäŸãå€ããã°å€ãã»ã©è©äŸ¡ãäžãããããã«äŒŽã幎åãäžæããŸãã
ããã«ãäŒæ¥ã®æ¥çžŸãèŠæš¡ã«ãã£ãŠã幎åã¯åœ±é¿ãåããŸããããèŠæš¡ã®å€§ããªäŒæ¥ã§ã¯ãäžè¬çã«é«ã幎åãæ¯æãããåŸåã«ãããŸãããŸããäŒæ¥ã®æ¥çžŸãäžåãã§ããã°ããã®å幎åã«ãè¯ã圱é¿ãåãŒããå察ã«æ¥çžŸãäžåãã§ããã°å¹Žåã«ã圱é¿ãåãŒãå¯èœæ§ããããŸãã
2. ITã³ã³ãµã«ã¿ã³ãã®å¹³å幎å
ITã³ã³ãµã«ã¿ã³ãã®ä»äºã«ã¯ããçšåºŠã®ã¹ãã«ãçµéšãå¿ èŠãšãããŸãããããã¯åœŒãã®å¹Žåã«ãåæ ãããŸãããã®éšåã§ã¯ãITã³ã³ãµã«ã¿ã³ãã®å¹³å幎åã«ã€ããŠãããŸããŸãªèŠ³ç¹ãã詳ãããäŒãããŸãã
2.1 幎åããŒã¹ã®èŠ³ç¹ãã
å šäœã®å¹³åãšããŠãITã³ã³ãµã«ã¿ã³ãã®å¹Žåã¯çŽ600äžåãã1000äžåãšèšãããŠããŸããããããããã¯äžæŠã«ã¯æ±ºãŸããŸããããã®éé¡ã¯å°åãäŒæ¥èŠæš¡ãæ¥çãæã€ã¹ãã«ãçµéšã«ãããå€åããŸããç¹ã«çµéšãè±å¯ãªITã³ã³ãµã«ã¿ã³ãã¯ãå¹³å以äžã®é«å¹ŽåãåŸãŠããã±ãŒã¹ãå€ãã§ãã
2.2 çµéšå¹Žæ°å¥ã®èŠ³ç¹ãã
çµéšå¹Žæ°ã«ãã£ãŠããITã³ã³ãµã«ã¿ã³ãã®å¹Žåã¯å€§ããå€åããŸããæ°åã®ITã³ã³ãµã«ã¿ã³ãã®å¹³å幎åã¯çŽ400äžåçšåºŠã§ãããçµéšå¹Žæ°ã10幎ãè¶ ãããšãå¹³å幎åã¯1000äžåãè¶ ããããšãçãããããŸããã
ãŸããçµéšãšãšãã«å°éæ§ãå¢ããå°éæ§ãé«ãåéã§åãITã³ã³ãµã«ã¿ã³ãã¯ãæŽã«é«ã幎åãåŸãããšãã§ããŸãã
2.3 äŒæ¥èŠæš¡å¥ã®èŠ³ç¹ãã
äžè¬çã«ãäŒæ¥èŠæš¡ã倧ããäŒç€Ÿã§ã¯ITã³ã³ãµã«ã¿ã³ãã®å¹Žåãé«ãåŸåã«ãããŸããç¹ã«å€§æITäŒæ¥ãå€è³ç³»äŒæ¥ã§ã¯ãæ°åã§ã幎åãé«ããšãããŠããŸãã
ããããå°èŠæš¡ãªäŒç€Ÿã ãããšãã£ãŠå¹Žåãäœããšã¯éããŸãããç¹åãããµãŒãã¹ãæäŸããŠããäŒæ¥ããã¹ã¿ãŒãã¢ããäŒæ¥ã§ã¯ãITã³ã³ãµã«ã¿ã³ãã®ã¹ãã«ãçµéšãé«ãè©äŸ¡ãã競äºåã®ãã絊äžãæäŸããŠããããšãå€ãã§ãã
2.4 æ¥çå¥ã®èŠ³ç¹ãã
æ¥çã«ãã£ãŠãITã³ã³ãµã«ã¿ã³ãã®å¹Žåã¯å€ãããŸããéèæ¥çãéä¿¡æ¥çãªã©æè¡é²æ©ãèããæ¥çã§ã¯ãITã³ã³ãµã«ã¿ã³ãã®åœ¹å²ãéèŠèŠããããã®å幎åãé«ããªããã¡ã§ãã
äžæ¹ãæªã ã«ããžã¿ã«åãé²ãã§ããªãæ¥çã§ã¯ãITã³ã³ãµã«ã¿ã³ãã®éèŠã¯é«ãŸã£ãŠãããã®ã®ã幎åã¯ããã»ã©é«ããªãå ŽåããããŸãããã ãããããã®æ¥çã§ã¯ããžã¿ã«å€é©ãé²ãã«ã€ããITã³ã³ãµã«ã¿ã³ããžã®éèŠãšå¹Žåãäžæããã§ãããã
3. 幎åã¢ãããç®æãITã³ã³ãµã«ã¿ã³ããžã®ã¢ããã€ã¹
ITã³ã³ãµã«ã¿ã³ãã®å¹Žåã¢ãããç®æãã«ã¯ãå ·äœçãªæ¹çãšæŠç¥ãäžå¯æ¬ ã§ãã
ä»åŸã®ãã£ãªã¢ã¢ãããæ¥çã§ã®èŠç¹ãæ·±ããããã«ã以äžã®é ç®ã«ã€ããŠè©³çŽ°ã«èª¬æããŸãã
ããããã®æ¹æ³ã¯äºãã«é£åããŠããã®ã§ãäžã€ã ãã§ãªãå šäœçã«åãçµãããšãæ倧ã®æåããããããŸãã
3.1 ã¹ãã«ã¢ããã®éèŠæ§
ITã³ã³ãµã«ã¿ã³ãã®ã¹ãã«ã¢ããã¯ã幎ååäžã®æãçŽæ¥çãªæ¹æ³ã§ãã
ææ°ã®æè¡ãã¬ã³ããç解ãããããã¯ã©ã€ã¢ã³ãã®ããžãã¹ã«çµã³ã€ããèœåã¯åžžã«éèŠããããŸãã
ãŸããããã°ã©ãã³ã°èšèªãããŒã¿åæã®ã¹ãã«çãå°éçãªç¥èãITã³ã³ãµã«ã¿ã³ããšããŠäŸ¡å€ãé«ããéèŠãªèŠçŽ ã§ãã
èŠæš¡ãæ¥çã®ç°ãªããããžã§ã¯ãã«é¢ããããšã«ãã£ãŠæ§ã ãªçµéšãç©ã¿ãèªèº«ã®ã¹ãã«ã»ãããåºããããšãéèŠã§ãã
3.2 ãããã¯ãŒã¯ã®åºããšæ·±ã
ITæ¥çã§ã¯ããããã¯ãŒãã³ã°ã®ã¹ãã«ãéåžžã«éèŠã§ãã
å¹ åºããããã¯ãŒã¯ã¯å€çš®å€æ§ãªããžãã¹ãã£ã³ã¹ãåŒãå¯ããæ·±ããããã¯ãŒã¯ã¯ä¿¡é Œãšä¿¡çšã®æ§ç¯ã«å¯äžããŸãã
ãã®ãããå®æçãªãããã¯ãŒãã³ã°ã€ãã³ããžã®åå ãé¢é£å£äœãžã®å å ¥ãªã©ãèªèº«ã®é¢ä¿æ§ã管çãç¶ããããšãéèŠã§ãã
3.3 ãããžã§ã¯ã管çèœåã®åäž
ãããžã§ã¯ã管çèœåã¯ãITã³ã³ãµã«ã¿ã³ããšããŠææãåºãç¶ããããã«å¿ èŠãªã¹ãã«ã§ãã
ããŒã å šäœã®çç£æ§ãåäžãããããã«ã¯ããããžã§ã¯ãã®é²æãå³å¯ã«è¿œãããªãœãŒã¹ãå¹æçã«å²ãåœãŠãèœåãæ±ããããŸãã
ã¹ã±ãžã¥ãŒã«ç®¡çããªã¹ã¯ç®¡çãã³ãã¥ãã±ãŒã·ã§ã³ã¹ãã«ã®åäžãªã©ããããžã§ã¯ã管çã®åé åã§ã¹ãã«ã¢ãããå³ãã¹ãã§ãã
3.4 è³æ ŒååŸã®å¹æ
è³æ Œã®ååŸã¯ãå°éçãªã¹ãã«ãšçµéšã蚌æããæå¹ãªæ¹æ³ã§ãããITã³ã³ãµã«ã¿ã³ãã®å¹Žåã¢ããã«å¯äžããŸãã
ç¹ã«PMP(ãããžã§ã¯ã管çãããã§ãã·ã§ãã«)ãITIL(ã¢ã€ãã£ã«)ãªã©ã®è³æ Œã¯ããããžã¡ã³ãèœåã蚌æããå®å®ãããã£ãªã¢ãç¯ãã®ã«åœ¹ç«ã¡ãŸãã
ãŸãããããã®è³æ Œã¯æ¥çæšæºåãžã®è²¢ç®ã瀺ããä¿¡é Œæ§ãé«ããå¹æããããŸãã
4. ITã³ã³ãµã«ã¿ã³ãã®ãã£ãªã¢ãã¹ãšå¹Žåæšç§»
幎ã é²æ©ããITæ¥çããã®äžã§ãITã³ã³ãµã«ã¿ã³ãã¯åžžã«å ±é ¬ãåäžããããã£ãªã¢ãã¹ãæããŠããŸãã転è·åžå Žã§ãéèŠãé«ãŸã£ãŠããITã³ã³ãµã«ã¿ã³ãã®å¹Žåãããã£ãªã¢ãã¹ããšã«åã€ã®æ®µéããšã³ããªãŒã¬ãã«ãããããã£ãªã¢ã¬ãã«ãã·ãã¢ã¬ãã«ããããžã¡ã³ãã¬ãã«ã§çŽ°ããèŠãŠãããŸãããã
ITã³ã³ãµã«ã¿ã³ããäžè²«ããŠå匷ããŠã¹ãã«ãã¢ããããŒãããããšã«ãã£ãŠãåã¬ãã«ã§ç°ãªã幎åã享åããããšãå¯èœã«ãªããŸããããããã®ã¬ãã«ã§ã®äžè¬çãªå¹Žåã玹ä»ããŸãã
ãªããåã¬ãã«ã§ã®å¹Žåã¯ååãšããŠçµéšå¹Žæ°ãæ¥çã®ãã¬ã³ããæ¥çå šäœã®çµŠäžæ°Žæºãå°åãªã©ã«ããç°ãªããåã ã®èœåãå°éæ§ã«å€§ãã圱é¿ãããŸãã
4.1 ãšã³ããªãŒã¬ãã«ã®å¹Žå
ITã³ã³ãµã«ã¿ã³ãã®ãã£ãªã¢ã®äžã§æåã®ã¹ããããšãªããšã³ããªãŒã¬ãã«ãããã§ã¯äž»ã«ããŒã·ãã¯ãªãããžã§ã¯ããæ±ããŸããæ°åå ¥ç€Ÿã®ãšã³ããªãŒã¬ãã«ã®å¹Žåã¯ãçµéšãå°ãªããããæ¥çå¹³åãšæ¯ã¹ããšäœãã®èšå®ãšãªããŸãã
ããããã®æ®µéã§ãITã¹ãã«ã®å¹ ãåºããæ¥çå šäœã®ç¥èãåžåããããšã§æ¬¡ã®ã¹ããããžãšã¹ã ãŒãºã«ç§»è¡ããããšãã§ããŸãã
ãŸããèªç€Ÿéçºãåèšéçºãªã©ãITã³ã³ãµã«ã¿ã³ããšããŠã®ç䟡ãåããããããžã§ã¯ãã«ãç©æ¥µçã«åå ããããšã§ã次ã®ã¹ããããžãšã€ãªããããšã倧åã§ãã
4.2 ããããã£ãªã¢ã®å¹Žå
ITã³ã³ãµã«ã¿ã³ãã®ãã£ãªã¢ã¹ããŒãžã®æ¬¡ã®ã¹ããããšãªãã®ãããããã£ãªã¢ã§ããèªèº«ãæ±ããããžã§ã¯ãã®èŠæš¡ã倧ãããªããããå°éçãªç¥èãèŠããããã«ãªãã®ãç¹åŸŽã§ãã
ãŸããçµéšãç©ãŸããITã³ã³ãµã«ã¿ã³ãã«ã¯ããããžã§ã¯ããªãŒããšããŠãšã³ããªãŒã¬ãã«ã®ã¹ã¿ããããããžã¡ã³ããã圹å²ãæåŸ ãããŸãããããã®è²¬ä»»ãšå®çžŸã«ãããçžå¿ã®å¹ŽåãåŸãããšãã§ããŸãã
æèçã«èªå·±æé·ãç¶ããããæ·±ãã¬ãã«ã®ã¹ãã«ãç¥èã身ã«ã€ããããšãããã®ã¹ããŒãžã§ã®åå ¥ã¢ããã®ããã®æã倧åãªãã€ã³ãã§ãã
4.3 ã·ãã¢ã¬ãã«ã®å¹Žå
ã·ãã¢ã¬ãã«ã«ãªããšãããã«å°éæ§ãåãããŸããæ åœãããããžã§ã¯ãã®èŠæš¡ãè€éãã¯å¢ãããã®åã幎åãå€§å¹ ã«ã¢ããããŸãã
ã·ãã¢ã¬ãã«ãšãªããšãå°éçãªç¥èã ãã§ãªããè±å¯ãªçµéšãšå¯Ÿäººã¹ãã«ããããžã¡ã³ãåãæ±ããããŸãããããã®ã¹ãã«ã®é«ããã幎ååäžã«çŽçµããŸãã
ãããŸã§ãããšã幎åã¯åã ã®ã¹ãã«ãçµéšã«å€§ããäŸåããŸãã
4.4 ãããžã¡ã³ãã¬ãã«ã®å¹Žå
æåŸã«ããããžã¡ã³ãã¬ãã«ã§ã¯ããããžã§ã¯ãã®äž»å°ããããŒã ãã«ãã£ã³ã°ãå šäœæŠç¥ã®ç«æ¡ãŸã§ãäžè²«ãããªãŒããŒã·ãããçºæ®ããããšãæ±ããããŸãã
ãã®çµæãéåžžã«é«ã幎åãåŸãããšãã§ããŸããããã§ã¯ãäžéšã®ããããããŒãžã¡ã³ããããŒãããŒã¯ã©ã¹ãªã©ããæ¥çžŸã«ããå·šé¡ã®ããŒãã¹ãåŸãããšãçãããããŸããã
ãããããã®åããããžã¡ã³ãã¬ãã«ã®è·åã¯é«åºŠãªå°éæ§ãšé«ãæèåããªãŒããŒã·ãããæ±ããããããããã®ç«å Žã«ãµãããã幎åãåŸãããã«ã¯ã絶ããèªå·±ãæé·ããç¶ããããšãå¿ èŠã§ãã
5. 幎åæ¯èŒïŒITã³ã³ãµã«ã¿ã³ã vs ä»ã®è·çš®
ITã³ã³ãµã«ã¿ã³ãã®å¹Žåãä»ã®ITé¢é£ã®è·çš®ãšæ¯èŒããããšã«ãã£ãŠããã®çžå¯ŸçãªäŸ¡å€ãç解ããããšãã§ããŸããããããã®è·çš®ã®å¹³å幎åãè·çš®ããšã®ã¹ãã«ãçµéšã«ããåå ¥ã®éãã解説ããŠãããŸãããã
ãªããããã§çŽ¹ä»ãã幎åã¯ãããŸã§äžè¬çãªæ°åã§ãããå ·äœçãªå¹Žåã¯åã ã®çµéšãã¹ãã«ãæ¥çžŸãªã©ã«ãããŸãã
ãŸãã詳现ãªå¹Žåã«ã€ããŠã¯ãåäŒæ¥ã®å ¬åŒãŠã§ããµã€ããå°±è·ã»è»¢è·æ å ±ãµã€ããåç §ããŠãã ããã
5.1 ITãšã³ãžãã¢ãšã®æ¯èŒ
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5.3 ã·ã¹ãã ãšã³ãžãã¢ãšã®æ¯èŒ
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6. ãŸãšã : ITã³ã³ãµã«ã¿ã³ãã®å¹Žåãžã®ç解深å
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