
æã«è·ã§çšŒããšããããã°ã©ããŒè·ã§ãããäœè³éã§ãã䜿ããããšããåããããŸãã
ããã°ã©ããŒã®æäºæ
ããŒã¿ãšããŠã¯ãå¹³å幎å300äžåã500äžåã§ãã
äžã«ã¯ã幎å1000äžå以äžã®é«åå
¥ããã°ã©ããŒãååšããŸãã
決ããŠå
šãŠã®ããã°ã©ããŒãäœåå
¥ãªããã§ããé«å ±é
¬ãªããã§ããããŸããã
ãã¡ãããã³ããªãªã®ã¯ããã£ãŠããŸããã©ã»ã»ã»æ°ã«ãªããŸãããã
é«å¹Žä¿žããã°ã©ããŒã£ãŠãã©ããªäŒç€Ÿã§åããŠããã®ã§ããããïŒ
ãã£ã±ã倧äŒæ¥ã§ããããïŒããããšãæ°é²ã®ITãã³ãã£ãŒäŒæ¥ïŒ
ããªããªçšŒãããªãŒã©ã³ã¹ïŒ
幎å1000äžä»¥äžã®é«åå
¥ã皌ãããã°ã©ããŒã¯ã©ãã§åããŠããã®ãïŒ
æ
å ±ããŸãšããŸããã
ããã°ã©ããŒã®çµŠæã¯å®éããããªã®ïŒ
ããã°ã©ããŒã®å¹³å幎åã¯äŒæ¥èŠæš¡ã«ãã£ãŠç°ãªãã380äžåïœ530äžå
äŒæ¥èŠæš¡ | å¹³å幎å |
---|---|
1,000äººä»¥äž | 5,340,500å |
100ïœ999人 | 4,111,300å |
10ïœ99人 | 3,781,500å |
10人æªæº | 4,145,800å |
â»å¹³æ28幎è³éæ§é åºæ¬çµ±èšèª¿æ»ããèšç®
ããã°ã©ããŒã®å¹³å幎åã¯ã30代ååçšåºŠã§300ã400äžåå°ãã¡ã€ã³ã§ãããå€åå
ã®äŒæ¥èŠæš¡(瀟å¡æ°)ã«ãã£ãŠç°ãªããŸãã
倧äŒæ¥ã«ãªãã»ã©å¹³å幎霢ãå¹³å幎åãé«ããªã£ãŠããŸãããé¶çŽ°äŒæ¥ã»ã©è¥æãå€ãåŸåã§ããã€ãŸã倧æäŒæ¥ã¯æ°åå
¥ç€ŸåŸããã£ãšé·ãå€åãã幎霢ãäžãããšãšãã«è³éãäžãã£ãŠãããšãããã§ãããã
ããšããšèè倧äŒæ¥ã¯ããŒã¹çµŠäžãé«ãã®ããããŸãããæ¥æ¬å€æ¥ã®çµèº«éçšå¶ãçããŠãããã¿ãŒã³ã§ãã
ããã°ã©ããŒã®çµŠäžãäœãçç±
æ¥æ¬ã§ã¯ããã°ã©ããŒã®äŸ¡å€ãèªããããŠããªã
ããã°ã©ããŒã®çµŠæãå®ãåå ãšããŠãæ£ç€Ÿå¡ã§ã¯ãªãéæ£èŠéçšã»æŽŸé£ç€Ÿå¡ãå€ãã®ãçŸå®ã§ããITæ¥çã®å€éäžè«ãæ§é ãSIæ¥çã®ãã©ãããæ§é ã§ã¯ãæ£ç€Ÿå¡ã§ã客å
åžžé§ã§èªç€Ÿä»¥å€ãžæŽŸé£ãããããã°ã©ããŒãæ°å€ãååšããŠããŸãã
æ¥æ¬ã§ã¯ããã°ã©ããŒã¯æ«ç«¯ã®äœæ¥å¡æ±ãã§ã䟡å€ãèªããããŠããªãã®ãäœè³éã®åå ã§ããITæ¥çã¯æ
¢æ§çãªäººæäžè¶³ã§ãããSIãã©ãããæ§é ã®äžå±€ã«äœçœ®ããäŒæ¥ã«åšç±ããŠããããã°ã©ããŒã¯ç¹ã«äœè³éã§åŸ
éãæªãã®ã§ãã
ITãŒãã³ã³ã®äžå±€ã«ãã
客å
åžžé§SEãªã©ãäžéããŒãžã³ãåãããç«å Žã®äžè«ãã«å€ããŠãããšãããã°ã£ãŠãé«ã絊äžã¯æããŸãããSIæ¥çã®å€éäžè«ãæ§é ã§ã¯ãITãŒãã³ã³ãã©ãããã®äžå±€ã«ãªãã°ãªãã»ã©ãéã§æŸåãããŠãããŸãã
å
è«ãäŒæ¥ã人æ100äžåã§å¥çŽããŠããŠããäºæ¬¡è«ãâäžæ¬¡è«ããšããŒãžã³ãåãããŠãããŸããæäžå±€ã§ã¯çµæçã«ã¯äººæ30äžåãããã«ãªã£ãŠããŸããŸããã€ãŸãæäžå±€é¶çŽ°äŒæ¥ã®ç€Ÿå¡ã¯äœè³éãšãªããŸãã
äŒç€Ÿã®ç«ã¡äœçœ®ã«ããéã
äŸãã°30代ååããã°ã©ããŒè·ã§ã倧æå
è«ãäŒæ¥ãã·ã¹ãã 倧æã°ã«ãŒãäŒæ¥å€åãªã幎å500äžä»¥äžã§ããäžå°èŠæš¡ã®ãœããããŠã¹å€åã®å Žåã¯ã幎å350äžã400äžãããã§ãé¶çŽ°SIerããã©ãã¯ç³»ãªã幎å200äžå°ã§ãã
ãããæ®æ¥ä»£ã³ãã ã£ããããã®ã§å¹Žåæ Œå·®ã¯200äžä»¥äžã§ãããåŽåç°å¢ãåŸ
éããŸã£ããç°ãªããŸããå
è«ããšäžè«ãã®æ Œå·®ã¯æŽç¶ã§ãã
ããã°ã©ããŒã1000äžå以äžã®é«åå ¥ãããããã®ã£ãŠã©ããªäŒç€ŸïŒ
SEãšããŠäžæµå·¥çšã®ä»äºãã§ããäŒç€Ÿ
äžè«ãã§ã¯ãªãå è«ãäŒæ¥
äžè«ãå«è«ãSIerã«å€åããŠããå Žåã¯ãæ«ç«¯ããã°ã©ããŒãã©ããªã«åããŠã幎å1000äžã¯ç¡çãªæ°åã§ãã
å
è«ãäŒæ¥ãªã©ã§äžæµå·¥çšãæ
åœããSEè·(ã·ã¹ãã ãšã³ãžãã¢)ã¯ãäžè«ãããã°ã©ããŒããé«å¹ŽåãèŠèŸŒããŸãã
ããã°ã©ããŒ(PG)ããSEè·ãããŒã ãªãŒããŒããããžã§ã¯ããªãŒããŒ(PL)ããããžã§ã¯ããããŒãžã£ãŒ(PM)ãªã©ãžã®ãã£ãªã¢ãã¹ã®ããäŒæ¥ã§ãã
äžæµãžéãäžãã転è·ããã
ã·ã¹ãã å·¥çšã®äžæµã ãã§ãªãäžæµãŸã§æ
åœã§ããäŒæ¥ãã€ãŸãã·ã¹ãã ãå泚ã§ãããããªäŒæ¥ã§ããäžè«ãå«è«ãSIerãããå°ãã§ãå
è«ãå¯ãã®ãã©ãããã®äžéå±€äŒæ¥ã«å€åã§ããããã«è»¢è·ããããšã§ãã
ãããªããããéå±€ã®å€§äŒæ¥ã¯é£ãããŠããPGããSEãPLããPMãžãšå°ããã€ã§ãæ¥åç¯å²ãæ¡å€§ãããŠãéãäžããããšãé«å¹Žä¿žã確ä¿ãã確å®ãªã«ãŒãã§ãã
èªç€ŸãµãŒãã¹ãæäŸããŠããäŒç€Ÿ
WEbæ¥çã¯èªç€ŸãµãŒãã¹ãåºæ¬
æ¥åã·ã¹ãã ã®éçºè«è² ã§ã¯ãªããèªç€Ÿã§ECãµã€ãããªã³ã©ã€ã³ã²ãŒã ãSNSãµãŒãã¹ãªã©WEBç³»ãµãŒãã¹ãå±éããŠããäŒæ¥ã§ãã
WEBç³»äŒæ¥ã§ã¯äžæµããéå¶ãŸã§èªç€Ÿãšã³ãžãã¢ãæ
åœããããšãå€ããããã°ã©ããŒã®æè¡åãäŒç€Ÿã®å©çãå·Šå³ããŸãã
ãããäœãçã¿åºãWebãšã³ãžãã¢ã¯ãäŒç€Ÿã«ãšã£ãŠãå²ããããŠãããéèŠãªååšã§ãã
æµè¡ãã®ãªã³ã©ã€ã³ã²ãŒã ãã¹ããã²ãŒã
人æ°ã¹ããã²ãŒã ã®éå¶äŒæ¥ã«ã¯å¹Žå1000äžå以äžã®ã«ãªã¹ãããã°ã©ããŒãããŸãã
ã©ããªäŒç»ãã€ã©ã¹ãããããŠãããµã¯ãµã¯åããªããã°ã²ãŒã ãšããŠã€ãŸããªããããŠãŒã¶ãŒã¯é¢ããŠããŸããŸãã
ãšã³ãžãã¢ã®èœå次第ã§ãã²ãŒã ãããããããã©ããã決ãŸãã±ãŒã¹ããããåªç§ãªæè¡è
ãé«é¡å ±é
¬ã§æ±ããäŒæ¥ãååšããŸãã
ãã ãæµè¡ãã¯åžžã«æµåçã§ãããã5幎åŸ10幎åŸã¯åãããŸãããèªèº«ã®ã¹ãã«ãåžžã«ãã©ãã·ã¥ã¢ãããã身軜ã«è»¢è·ã§ããå®åãã€ããŠããã¹ãã§ãããã
èªç€ŸãœããããããããŠããäŒç€Ÿ
å€ãã®äººã䜿ããã·ã§ã¢ã確ä¿ããŠããäŒæ¥
ããã±ãŒãžãœãããªã©ãèªç€Ÿã§ãœããã®äŒç»ã»éçºã»è²©å£²ãè¡ãããããããŠããäŒç€Ÿã§ãã
äŸãã°ãå€ãã®PCã§äœ¿ãããŠããè¡šèšç®ãœãããäŒèšãœãããããŒã¿ããŒã¹é¢é£ãã€ã©ã¹ããç»åå å·¥çšãœããé¡ãªã©ãèªç€ŸéçºããŠããäŒæ¥ã§ãã
èªç€Ÿãœããã売ããã°å©çãåºãæ§é ãªã®ã§ãé«çµŠäžã§åªç§ãªäººæãéããŸãã
財åäŒèšã·ãªãŒãºãªã©BtoBååãªã©ã¯ãäžåºŠå°å
¥ãããšãã®äŒç€Ÿã®ã·ãªãŒãºã䜿ãç¶ããåŸåã匷ãã§ããåŠçå²åŒãªã©ã§åå¿è
ã«å®ãæäŸããäŒç€Ÿã§ã䜿ãæ
£ãããœãããå©çšããŠããããããªãã°ããŸãæŠè¡ã®äŒç€ŸããããŸããã
ã·ã§ã¢ãåºãç¶ç¶çãªãããååãããã°ã瀟å¡ãžãå®å®çã«éå
ã§ããŸãããé«åå
¥ãæåŸ
ã§ããŸãã
å°éç³»ã·ã¹ãã ã«ç¹åããäŒæ¥
äžè¬ã®äººã¯äœ¿ããªããœããé¡ãã·ã¹ãã ã§ããå°éæ¥çã§ã¯ã¡ãžã£ãŒãªã·ã¹ãã ãèªç€ŸéçºããŠããäŒç€Ÿã§ãã
äŸãã°ãç
é¢ãå人å»é¢ãªã©å»çæ©é¢ã§å°å
¥ããŠããåä»ã·ã¹ãã ãã¬ã»ã³ã³ãæ€æ»ã·ã¹ãã ãéçºããäŒæ¥ã§ããå°éç¹åããŠããã®ããããå»çç¥èãä¿éºå¶åºŠã«é è©£ã®æ·±ãããã°ã©ããŒãSEãåžžã«æ±ããŠããŸããæ¥çã«ç²ŸéããŠãã人æã¯å°ãªããã貎éãªååšã§ãã¹ãã·ã£ãªã¹ããé«å¹Žåã§éçšããŠããŸãã
éèæ¥çãªã©ãåæ§ã§ãåªç§ãªäººæã«ã¯é«å ±é
¬ãšé«åŸ
éãçŽæãããŠããŸãã
倧èŠæš¡ã·ã¹ãã ãéçºããŠããäŒç€Ÿ
ãã©ãããã®ãããäŒæ¥
å泚éé¡ã倧ãã倧èŠæš¡ãªã·ã¹ãã ãå泚ãéçºããäŒæ¥ãSIæ¥çã§ã¯å
è«ããšãªãäŒæ¥ã§ãã倧äŒæ¥ãå®å
¬åºããã倧èŠæš¡ã·ã¹ãã ãå·šé¡ã§è«ãè² ããŸãã
åãå泚éçºã§ãã£ãŠãã倧ããªé¡ã®ã·ã¹ãã ãå泚ã§ããäŒæ¥ã¯ä¿¡çšãé«ã倧äŒæ¥ã§ããã絊äžãé«ãã§ãã
ITãŒãã³ã³ã®ãããã«äœçœ®ããäŒæ¥ã¯ãæ¬åœã®äžæµå·¥çšãæ
åœã巚倧ãããžã§ã¯ããææ®ãã人æãå€æ°ããŸãã管çè·ãå
ŒããŠããã±ãŒã¹ãã»ãšãã©ã§ããããã¬ã€ã³ã°ãããŒãžã£ãŒçãªç«å Žã§æè¡è
äžããã®äººãå°ãªããããŸããã
å®å ¬åºã·ã¹ãã ãå泚ã§ããäŒæ¥
å®å
¬åºã®ã·ã¹ãã ãªã©ãäœååãã100åãšãã£ã巚倧ã·ã¹ãã ã®éçºãå泚ããŠãããããªå€§æèèäŒæ¥ã§ããå®å
¬åºã®ããããããé·å¹Žã®ä»ãåãããå
Œ
±äºæ¥ãå泚ã§ããŸãã
æ¿åºèå
¥ãã®æ¿çã圹æãæšå¥šããITç³»ãããžã§ã¯ããªã©ãæ°éã ãã§ãªãå
¬çè³éããã£ã·ãå°å
¥ããããããªéçºãæ
åœããŸãã
å®å
¬åºãã巚倧ãªãããžã§ã¯ããããåã£ãŠãããããªãã«ãªã¹ãçãªäººãããŸãã
IPv6ãããã¯ãŒã¯ã®æšé²ããã€ãã³ããŒå¶åºŠã®ã·ã¹ãã æ§ç¯ãªã©ããã€ã¡ãŒãžãããããããããŸããã
倧äŒæ¥ã®ã»ããé«åå ¥
è³éæ§é åºæ¬çµ±èšèª¿æ»ãããåããããã«ã倧äŒæ¥ã¯å§åçã«å¹Žåãé«ãã§ãã
ããã°ã©ããŒãæè¡è·ã«éãããå°ããªäŒç€Ÿãã倧ããªäŒç€Ÿã®æ¹ã絊äžããŒã¹ãé«ããåçš®æåœãçŠå©åçãåŽåç°å¢ãªã©å
šãŠã«ãããŠåŸ
éãããã§ãã
äžå°äŒæ¥ã§ãäžè«ãããå
è«ããåŸ
éã¯ããã§ãããäžè«ãã»å«è«ãäŒç€Ÿãšãã©ãããã®äžå±€ã«ãªãã»ã©å¹Žåã¯äœããªããŸãã
åœã®å·šé¡ãªå€§èŠæš¡ã·ã¹ãã ãå泚ãã倧äŒæ¥ã§ãªããŠããã³ã³ã¹ã¿ã³ãã«å®å®å泚ããŠããå
è«ãäŒæ¥ãªããäžå°èŠæš¡ã§ãã£ãŠãé«åå
¥ãšã³ãžãã¢ãããŸãã
ããªãŒã©ã³ã¹ãšããŠåã
é«åå
¥ããã°ã©ããŒãžéãšããŠã¯ãµã©ãªãŒãã³ããã°ã©ããŒã§ã¯ãªããããªãŒã©ã³ã¹ã§çšŒããšããæããããŸããããªãŒã©ã³ã¹ã®å Žåã¯ãããªããªãšä»äºãããææã®åã ã皌ããã®ã§ãä»äºããã°ããã»ã©å¹Žåã¢ãããã§ããŸãã
èªåã®åŸæãªåéã ããéžãã§ä»äºãããé«å䟡æ¡ä»¶ãéžãã§å²ããããšãã§ããŸãã
ãã ãé«å䟡æ¡ä»¶ãå泚ããã«ã¯å°éæ§ã®é«ãæè¡ãå¿
èŠã§ãã
èªãå¶æ¥ããŠä»äºã確ä¿ããå¿
èŠãããã®ã§é«ãã³ãã¥ãã±ãŒã·ã§ã³èœåãå¿
èŠã§ãããè«æ±ãååãçµçé¢ä¿ãçšååŠçãªã©ãããªããã°ãªãããéåãå€ãã§ãã
ããã°ã©ããŒã幎åã¢ãã転è·ã«å€±æããªãããã«
ITãšã³ãžãã¢è·ãããã°ã©ããŒã幎åã¢ãã転è·ãããã«ã¯ãæ¥çãäŒç€Ÿéžã³ãéèŠã§ãã
転è·åã«ãå¿åããäŒæ¥ãéžã¶æ®µéã§ãã£ãããšèª¿æ»ç 究ããããšããã€ã³ãã«ãªããŸãã
転è·ãšãŒãžã§ã³ãã掻çšããŠãèªåã®ãã£ãªã¢ã§å¹Žåã¢ããã§ããæ¥çãèŠæ¥µããããšãããããããŸãã
type転è·ãšãŒãžã§ã³ã
1990幎代ããæè¡è·ç³»ã®æ±äººéèªã¡ãã£ã¢ãå±éããŠããèèã®è»¢è·ãšãŒãžã§ã³ãã§ãã
IT系転è·ã§ã¯ãããã¯ã©ã¹ã§ãITæ¥ãšã®é·ãä¿¡é Œé¢ä¿ã«åºã¥ã倪ããã€ãããããŸãã
æ¥çå
éšã®æ
å ±ã«ã粟éããŠããŸãã®ã§ãé«å¹ŽåãåŸãããäŒæ¥ã®æ
å ±ãè±å¯ã§ãã
æ¥çåºèº«ã®ã³ã³ãµã«ã¿ã³ããå€ããäžè«ãããå
è«ãäŒæ¥ãžã®ã¹ãããã¢ããã«ã€ããŠããäžäººäžäººèŠªèº«ã«ãã£ãªã¢ãã¹ã®ããã®çžè«ã«ã®ã£ãŠè²°ããŸãã
éŠéœåã®ITãšã³ãžãã¢ã«ã¯è©å€ã®ãããé Œãã転è·ãšãŒãžã§ã³ãã§ãã
æ±äº¬ã»åŒçã»åèã»ç¥å¥å·éå®ã§ãããèŠãã§ãïŒïŒ
type転è·ãšãŒãžã§ã³ããžç¡æç»é²
ã¬ãããã¯ããªãŒã©ã³ã¹
åžžé§åããªãŒã©ã³ã¹ã»å人äºæ¥äž»ã®ãšã³ãžãã¢ã»ã³ã³ãµã«ã¿ã³ãã«æ¡ä»¶æ å ±ãæäŸããŠããŸããã¹ãã«ã«åããããããžã§ã¯ãæ¡ä»¶ã®æŽŸé£ã»åç»ãã«ã€ããŠãããã®ã³ãŒãã£ãã£ã¿ãŒããã£ããçžè«ã«ä¹ã£ãŠãããŸãã
ç¹ã«é¢æ±ã»äžäº¬ã»å€§éªã»çŠå²¡åãäžå¿ãšããå€åå°ã®æ¡ä»¶ãè±å¯ã§ãç¡æã®åå¥çžè«äŒãå®æœããŠããŸãã
ã¬ãããã¯ããªãŒã©ã³ã¹ãžç¡æç»é²
ã¬ãããã¯ãšãã¹ããŒã
ãšã³ãžãã¢ã®ãã€ã¯ã©ã¹è»¢è·ã«ç¹åãããšãŒãžã§ã³ãã§ãITç³»ç 究è·ã®äººã«ãããããã§ããå ¬éæ±äººã¯ã¬ãããã¯ãã£ãªã¢ããé²èŠ§ã§ããŸãã
ä¿ææ±äººã®å€ããéå
¬éæ±äººãªã®ã§ã幎åã¢ããã§ãã転è·å
ãèŠã€ããå¯èœæ§ããããŸãã
æ±äººæ
å ±ã¯ãé¢æ±ã»äžäº¬ã»å€§éªã»çŠå²¡åãã¡ã€ã³ã«ãªããŸãã
ã¬ãããã¯ãšãã¹ããŒããžç¡æç»é²
ITãšã³ãžãã¢ã«ãããã転è·ãšãŒãžã§ã³ãã»è»¢è·ãµã€ã16瀟æ¯èŒã©ã³ãã³ã°ITã»Webæ¥çã®è»¢è·ã«ããããã®è»¢è·ãšãŒãžã§ã³ãã»è»¢è·ãµã€ã30瀟ãæ¯èŒããŠã©ã³ãã³ã°åœ¢åŒã§çŽ¹ä»ããŠããŸããITãšã³ãžãã¢ãšããŠå¹Žåã¢ãã転è·ããã人ãITæ¥çããç°æ¥çš®è»¢è·ããã人ãæªçµéšã§ITæ¥çã«è»¢è·ããã人ããããããããã®è»¢è·ãšãŒãžã§ã³ãã玹ä»ããŸãã
ãŸãšã
ããã°ã©ããŒãé«å¹Žå転è·ãçããªããäŒç€Ÿéžã³ãäžçªã®ãã€ã³ãã§ãã
- äžè¬çã«é«åŸ éãªã®ã¯å€§äŒæ¥ãåªè¯äŒæ¥
- å·äžããå·äžã®äŒç€Ÿãäžè«ãã§ã¯ç¡ãå è«ãäŒæ¥
- èªç€ŸãµãŒãã¹ãèªç€Ÿéçºã§ãããããŠããäŒæ¥
çŸè·ããã©ãã¯ãã©ãã®é¶çŽ°SIeräŒæ¥ã§ããã°ãå°ãã§ãå·äžãžäžããã転è·ãããããããŸããäžæ°ã«ãããã¯ã©ã¹ã®å€§äŒæ¥ã¯ç¡çã§ããã¹ãããã¢ãã転è·ã¯å¯èœã§ãã
ã¹ãã«ãšãã£ãªã¢ãç©ãã°ã1000äžãã¬ã€ã€ãŒã決ããŠå€¢ã§ã¯ãããŸããã
ã«ãŠã³ã»ãªã³ã°ãåããŠãèªåèªèº«ã®ãã£ãªã¢ãã¹ãã«ããã£ããæ£åžãããŠãã ããã
転è·ãšãŒãžã§ã³ãã掻çšããŠé©åãªè»¢è·ãµããŒããåããããšããé«å¹Žåããã°ã©ããŒãžã®è¿éã§ãã