ãã1ã€ãããããæãèå³æ·±ãã®ã¯ã2014幎ã®ãã©ã³ã¹åœéSNCFããã®2,000æ¬ã®åè»ã®å€§é泚æã®ééãã§ãããæè¡èŠä»¶ã圢æããããŒã ã¯ãæ°åã®ã¹ããŒã·ã§ã³ã§ãšããã³ã®å¯žæ³ãå人çã«æž¬å®ããŸãããå¿«é©ããå¢ãããã®ã§ã圌ãã¯æ§å³ã®å¹ ãèäžåããã«æ倧ã«èšå®ããŸããã圌ãã¯ããªã®è¿ãã§æž¬å®ãè¡ããŸãã-ãããŠå€ãã®é§ ã®å°åã§ã¯ãšããã³ãç·è·¯ã«è¿ãããšã圌ãã¯ãã¹ãäžã«ãã§ã«åŠã³ãŸãããééãã®ä»£åã¯ãã€ã³ãã©ã¹ãã©ã¯ãã£å šäœãæ°åãŠãŒãã§è¿ä»£åããããšã§ãã圌ãã¯é§ ã®ç¹åŸŽãåããMDMãããã§ããã...
ããã«ç¶ããŠãèšå€§ãªæ°ã®äº€æããã³éè¡ã®ãšã©ãŒãçºçããŸãã詳现ãæ°ãããã³é 眮ãããæ ªåŒã®äŸ¡å€ã®ããŒã¿ãæ£ãããªããšãæ°ååãã«ã®æ倱ãŸãã¯ç Žç£ã«ããã€ãªãããŸãã
ãã®èšäºã¯ãããã¹ã¿ãŒããŒã¿ãšçµ±åãã®èšäºã®ç¶ãã§ããã ããŒã¿ã®å質管çã®åé¡ãäž»ã«ãã¹ã¿ãŒããŒã¿ã«ã€ããŠè©³ãã説æããŠããŸãããã®èšäºã¯ãITãšã°ãŒã¯ãã£ããã¢ãŒããã¯ããã€ã³ãã°ã¬ãŒã¿ãŒãããã³ããªã倧èŠæš¡ãªäŒæ¥ã§åããã¹ãŠã®äººã«ãšã£ãŠç¹ã«èå³æ·±ããã®ã«ãªããŸãã
ã³ã³ãã³ã
1.èŸæžãããžãã¹ããŒã¿ã®çš®é¡ïŒãã¹ã¿ãŒããŒã¿ãèŠå¶åç §æ å ±ãéçšããŒã¿ã
2.ééããšã¯äœãã«ã€ããŠç°¡åã«èª¬æããŸãã
3.DQSãœãªã¥ãŒã·ã§ã³ã®ã¢ãŒããã¯ãã£ã
4.ãšã©ãŒãåŠçããããã®æè¡çããã³éæè¡çãªæ¹æ³ïŒ
4.1ãNSIã
4.2ããã¹ã¿ãŒããŒã¿ã
4.3ããªãã¬ãŒãã£ã³ã°ã»ã·ã¹ãã ã
5.äžèšã®ãããã圹ã«ç«ããªãã£ãå Žåã®å¯ŸåŠæ¹æ³-DQSãå®è£ ããŸãã
6.ãããŠã©ã®ããã«è²¬ä»»ãåæ ããã®ã§ããïŒ
çšèªãšåé¡ã«æ¢ã«ç²ŸéããŠããå Žåã¯ãDQSã¢ãŒããã¯ãã£ã®ããŒã3ã«çŽæ¥ã¹ãããããŠãã ããã
1.èŸæžãããžãã¹ããŒã¿ã®çš®é¡
ããæ°å幎ã®éãITãšãã³ãžã§ãªã¹ãã¯ããŒã¿ãæ°ãããªã€ã«ã§ãããšç§ãã¡ã«ç¢ºä¿¡ãããŠããŸãããã©ããªããžãã¹ããããææããæ å ±ã«ãŸããŸãäŸåããŠããããšãåæéšéãšããŒã¿éšéã¯ãITäŒæ¥ã ãã§ãªãããå³ãããå¯èœãªéãç£æ¥ããã³ç£æ¥éšéã«ãååšããŸãã
ãŒãã©ã«ãšã¬ã¯ããªãã¯ãšããŒã€ã³ã°ããããžã¿ã«ãåäŒç€Ÿãäœæããèªç©ºæ©ãã¿ãŒãã³ãçºé»æãªã©ã®æ©åšã®ææè ããåéããèšå€§ãªéã®æ å ±ãç²åŸããæ¹æ³ã®äŸã«ããã§ã«å€ãã®äººãæ©ãã§ããŸãããããã®ããŒã¿ã«ãããæ©åšã®ä¿¡é Œæ§ãé«ããèµ·ããããé害ãäºæž¬ããæœåšçãªæå·ãå€§å¹ ã«ç¯çŽããæçµçã«ã¯åã«äººã ã®åœãæãããšãã§ããŸãã
ããŒã¿ã¯ãŸããŸãå¢ããŠããããã®èç©ã¯ããžãã¹ã®æé·ã«éç·åœ¢çã«äŸåããŠãããæé·ã¯ãããäžåã£ãŠããŸããéçºã®ç¹å®ã®æ®µéïŒåã®èšäºã®èŠæš¡ã§çŽã¬ãã«6ã7ïŒã«ããæé·äŒæ¥ã¯ã 誀ã£ãããŒã¿ã®åé¡ã«çŽé¢ããŠããããããã®ãšã©ãŒã®ã³ã¹ããéåžžã«é«ãããšãå€æããå Žåãåžžã«ããã€ããããŸãã
ããŒã¿ã®å¢å ã«é¢ããåŸæ¥ã®ç¶æ³ã¯ãã»ãšãã©ã®å Žåææ°é¢æ°çã§ãã
ããžãã¹ã®éçšã§ã3çš®é¡ã®ããŒã¿ãäŒç€Ÿã«ãšã£ãŠç¹ã«éèŠã§ãã
- - â , , . , ( : , , ), , , ..;
- - () â -, . , : () , , , ;
- éçšïŒãã©ã³ã¶ã¯ã·ã§ã³ïŒããŒã¿ïŒç¹å®ã®ã¯ã©ã€ã¢ã³ããžã®ç¹å®ã®è£œåã®è²©å£²ã®äºå®ãè«æ±æžãšè¡çºãåè¬ããã³ãŒã¹ãå® é 䟿ã®æ³šæãã¿ã¯ã·ãŒã®ä¹è»ïŒã¯ãäŒç€Ÿã®æ¥åã«å¿ããŠç°ãªããŸãã
NSIããµããŒãããéªšæ Œãéèãšåèã®ãã¹ã¿ãŒããŒã¿ãšæ¯èŒã§ããå Žåããªãã¬ãŒãã£ã³ã°ã·ã¹ãã ã¯ãããã®éèãæµããè¡æ¶²ã§ãã
ããžãã¹ããŒã¿ã®çš®é¡ãåºå¥ããå¿ èŠãããã®ã¯ãããããããšã©ãŒã«å¯ŸåŠããããã®ç¬èªã®ã¢ãããŒããæã£ãŠããããã§ããããã«ã€ããŠã¯ã以äžã§èª¬æããŸãã
2.ééããšã¯äœãã«ã€ããŠç°¡åã«
ãšã©ãŒã¯é¿ããããããã€ã§ãã©ãã§ãçºçããæããã«ãå®å®èªäœã®æ··æ²ãšãââãæ§è³ªãåæ ããŠããŸããããªãã¯ããããäœãæªããã®ãšèŠãªãããããã®ããã«åæºããããšãã§ããŸãããããã«ã€ããŠèããŠãã ããïŒééãã¯é²åã®äžå¿ã§ãïŒã¯ãã次ã®åçš®ã¯åã®çš®ã§ãããDNAã«ããã€ãã®ã©ã³ãã ãšã©ãŒããããŸãããããã®ãšã©ãŒã®çµæã®ã¿ããç¹å®ã®æ¡ä»¶äžã§æçšã§ããããšãå€æããŸããã
ããžãã¹ãèŠããäž»ãªã¿ã€ãã®ééãïŒ
- 人çèŠå ã人éå·¥åŠãããããçš®é¡ã®ã¿ã€ããã¹ãæ··ä¹±ãããã£ãŒã«ãã誀ã£ãæ å ±ãå ¥åæã«ã¢ã¯ã·ã§ã³ãæé ãå¿ããããŸãã¯èª€ã£ãŠèŠéããïŒã«ã¹ã¿ããŒã«ãŒãã«ã50ã®ãã£ãŒã«ãããããŸããïŒïŒéçã«ãããã¯æãå¯èœæ§ã®é«ãã¿ã€ãã®ãšã©ãŒã§ããããããããã®é »åºŠãšåœ±é¿ãæ倧ã«ãªãå¯èœæ§ããããŸãã幞ããªããšã«ãããããšæŠãããã«æãå€ãã®æ¹æ³ãçºæãããŸããã
- . , , . , â , . , , . ⊠, , ? , , , CRM : ! !
- æ æã®ééããåŸæ¥å¡ã¯æ æã«æ°çŸäžäººãèªåèªèº«ã«ç§»ããŸãã-ãããŠå§¿ãæ¶ããŸããããã¡ãããããã¯æ¥µç«¯ãªäŸã§ãããç¯çœªã§ãããããã«è³ããŸã§ã«ã¯å€ãã®ã¹ãããããããŸããããšãã°ãCRMã®é¡§å®¢ã®1人ã«äžåœã«é«ãå²åŒãå²ãåœãŠãããŠããããã¢ã€ãã ã®ã³ã¹ããã³ã¹ãäŸ¡æ Œããäœãèšå®ãããŠããŸãã
ãããŠã3çªç®ãæ å ±ã»ãã¥ãªãã£ãµãŒãã¹ã®å¯Ÿè±¡ã§ããå Žåãããã¯ç¬èªã®æ¹æ³ãæã£ãŠããŸãããããŠç§ãã¡ã¯äººçèŠå ãšäžå®å šãã§å®è³ªçã«åããŸãã
3.DQSãœãªã¥ãŒã·ã§ã³ã®ã¢ãŒããã¯ãã£
DQM-ããŒã¿å質管çãããŒã¿å質管çã
DQS-ããŒã¿å質ã·ã¹ãã ãããŒã¿å質[管ç]ã·ã¹ãã ã
ããŒã¿å質管çã·ã¹ãã ã«ã€ããŠçŽæ¥è©±ãåã«ïŒDQSã¯ãããŒã¿ãæäœããããã®ã¢ãããŒãã»ã©ç¹å®ã®ãœãããŠã§ã¢ã§ã¯ãããŸããïŒãITã¢ãŒããã¯ãã£ã«ã€ããŠèª¬æããŸãã
éåžžãããŒã¿å質管çã®åé¡ãçºçãããŸã§ã«ãITã©ã³ãã¹ã±ãŒãã¯æ¬¡ã®ããã«ãªããŸãã
ïŒåã®èšäºã®å³ïŒ
ããã§ãMDMã¯ãã¹ã¿ãŒããŒã¿ãšèŠå¶ãç¶æããããã®ã·ã¹ãã ã§ãããESBã¯åäžã®ãšã³ã¿ãŒãã©ã€ãºããŒã¿ãã¹ã§ããå€ãã®å Žåãã·ã¹ãã éã®ãã¹ãŠã®ããŒã¿ãšæ å ±ã®æµãããŸã å ±éã®ã«ãŒãã«é¢äžããŠããããã§ã¯ãªããäžéšã®ã·ã¹ãã ã¯äºãã«çŽæ¥éä¿¡ããŸããããã解決ããå¿ èŠããããŸããããããªããšãå€ãã®ããã»ã¹ããç²ç¹ãã«ãªããŸãã DQSã®å Žåã
åŸæ¥ããã¹ã¿ãŒããŒã¿ã®å質管çã¯ãªãã¬ãŒãã£ã³ã°ã·ã¹ãã ãããåªå 床ãé«ããšèããããŠãããããæåã®æ®µéã§ã¯ãDQSã¯MDMã·ã¹ãã ã«æ¥ç¶ãããŸãããã ããå°æ¥çã«ã¯ãããã»ã¹ã®ã¹ããŒãžã®1ã€ãšããŠå ±éããŒã¿ãã¹ã«å«ãŸãããããã®ããµãŒãã¹ããAPI圢åŒã§æ瀺ããŸããå ·äœçãªæ°å€ã§ã¯ã第1ã¹ããŒã ãšç¬¬2ã¹ããŒã ã®éã§ããŒã¿éã«çŽ10åã®éãããããåã®èšäºãšã¯1ã¬ãã«ã®éãããããŸãã
4.ãšã©ãŒãåŠçããããã®æè¡çããã³éæè¡çãªæ¹æ³ã
次ã®æã«ã¯ããã®èšäºã®æãæ²ããèããå«ãŸããŠããŸããç¹å¹è¬ã¯ãããŸãããããªããå ¥ãããã®ãããªãã¿ã³ãã·ã¹ãã ã¯ãªãããšã©ãŒã¯æ¶ããŸããäžè¬ã«ããã®è€éãªåé¡ã«å¯ŸããåçŽã§æ確ãªè§£æ±ºçã¯ãããŸããããããã¥ãŒãŸãã¯ããŒã¿ã»ããã§ããŸãæ©èœãããã®ã¯ãå¥ã®ãã¥ãŒãããŒã¿ã»ããã§ã¯åœ¹ã«ç«ããªããªããŸãã
ãã ãã幞ããªããšã«ã以äžã®ãã®èšäºã§æŠèª¬ããäžé£ã®æè¡çããã³çµç¹çãªæ¹æ³ã«ããããšã©ãŒãåçã«æžå°ããŸãã DQMã¢ãããŒããå®è£ ããŠããäŒæ¥ã¯ãæ€åºããããšã©ãŒã®æ°ã50ã500åã®1ã«æžãããŸããå ·äœçãªæ°å€ã¯ãå¹æãã³ã¹ããããã³äœ¿ããããã®éã®åççãªãã©ã³ã¹ã®çµæã§ãã
4.1ãåèæ å ±ã
èŠç¯çããã³åç §æ å ±ïŒå®éã«ã¯ãç¶æ åé¡åïŒã®å Žåãæ倧éã«åé¡ããã解決çããããããã¯æ®éçã§ããèŠç¯çææžãèªåã§ç¶æããå¿ èŠã¯ãããŸããïŒæ±ºããŠãã©ããªç¶æ³ã§ãïŒ
æšæºã¯åžžã«å€éšãœãŒã¹ããå³å¯ã«ããŒãããå¿ èŠããããŸããäž»ãªã¿ã¹ã¯ã¯ããã®ãããªããŒããå®è£ ããé害ãçºçããå Žåã®éçšç£èŠã確ç«ããããšã§ãã
#1. . : ( ), ( ), ( ).
, , ( - ) . , â ( ).
, : . - , . , . , , ⊠.
( â ), (), (), (), , ( ) â API , .
ãããã®æªçœ®ã®çµæãšããŠãããšãã°ãæšæ¥ã®ãã«/ã«ãŒãã«ã®çºæ¿ã¬ãŒããæåã§å ¥åããããšã瀟å ã®èª°ãèããŠã¯ãªããŸãããå ¬åŒãœãŒã¹ããããŠã³ããŒãããã¬ã€ãããã®æç²ã®ã¿ã
ãã®ç¹ã®åé¡çãªæ§è³ªã¯ããã®å®è£ ãæšæºã®ã»ãšãã©ãã¹ãŠã®ãšã©ãŒãåé€ãããšããäºå®ã«ãããã®ã§ãããŸãããã¹ã¿ãŒããŒã¿ã®ãšã©ãŒãå®å šã«å æã§ããªãå Žåã¯ãNSIã䜿çšãããšããšã©ãŒã®æ°ã1幎ã«1ã2åã«æžããããšãã§ããŸãããããã¯ééãã§ã¯ãªããç¶æ ããŒã¿ã®ãšã©ãŒã«ãªããŸãã
4.2ããã¹ã¿ãŒããŒã¿
ãã¹ã¿ãŒããŒã¿ã®äž»ãªæŠç¥ã¯é説çã«èããããããããŸããïŒãããèŠç¯ã«å€ããŠãã ããïŒ
#2. â , ( 5-6 â , ).
MDM, : , . â .
, . . . (, , ) â (). â . -, (, -). , , .
, . , .
#3. , . , , . , , .
- . ? â . . : . , .
ãã®è©±ã®èªç¶ãªç¶ãã¯ãé»å人äºææžãããŒïŒé»åã¯ãŒã¯ããã¯ãé»åç æ¬ ãªã©ïŒã§ããã人äºæ åœè ã®äººä»¶è²»ãå€§å¹ ã«ç¯çŽããŸããå¶éã§ã¯ãããã«ããã1人ã®äººäºæ åœè ã200ã300人ã®åŸæ¥å¡ã§ã¯ãªãã1000人以äžã®åŸæ¥å¡ã«ãµãŒãã¹ãæäŸã§ããããã«ãªããŸãã
ãŸãããã¹ãŠã®åŸæ¥å¡ã¯èªåçã«é»å眲åããŒãåãåãã瀟å ã®ããžãã¹ããã»ã¹ãšã¯ã©ã€ã¢ã³ããšã®ããã¥ã¡ã³ã管çã®äž¡æ¹ã§äœ¿çšã§ããããã«ãªããŸãã
åµåãæ眪å€æ±ºãªã©ã«é¢ããæ å ±ãAPIaccãä»ããŠãªãŒãã³ãã©ãŒã ã§å©çšå¯èœãæ¿åºãµãŒãã¹ãããããšã®çµ±åã¯éåžžã«ç°¡åã§ãããããªãã®äŒç€ŸãäžåºŠã«å€æ°ã®ãªã¹ã¯ãéããããšãå¯èœã«ããŸãã
4.3ããªãã¬ãŒãã£ã³ã°ã»ã·ã¹ãã
ããã«ã¯ãã§ã«ä»ã®ã¢ãããŒãããããŸããæåã®ãã®ã¯åã®ãã®ãšäŒŒãŠããŸã-å€éšã®æ å ±æºãæ¥ç¶ããããã§ãã
#4. â , â , â â . - ? .
. . , â , . , , .. .
â -. , . ( , !)
(, ).
, - - ? ( , ) â . , -, , .
#5. : , .
â , , -, ( , ). -, API , . â , . .. , .
ã¯ãããã¹ãŠã®ããã»ã¹ã§å¿ èŠãªæ å ±æºããã°ããèŠã€ããããšãã§ããããã§ã¯ãããŸãããæ€çŽ¢ãšåæãå¿ èŠã«ãªããŸãããŸãããœãŒã¹ãæ¯æãããããšãå€æããé·æãšçæãæ¯èŒæ€èšãããŸãããã¢ãããŒãã¯æ©èœããŠãããå®éã«ç¹°ãè¿ããã¹ããããŠããŸãã
æ å ±ïŒããŒã¿ïŒã¯æ°ããç³æ²¹ã§ããããã¹ãŠã®å·ã¯ã圌ããåå ãããã¹ãŠã®ããã»ã¹ã«ã€ããŠãããžãã¹ãå«ã圌ãã®äž»é¡ã«ã€ããŠå¯èœãªéãå€ãã®æ å ±ãååŸããããåªããŠããŸãã
å·ãã©ã®ãããªæ å ±ãåéããŠããããæ³åããã®ã¯ããã«å°é£ã§ãããã®èšäºã®å·çæç¹ã§ã¯ããã·ã¢ã®ãªãŒãã³ããŒã¿ããŒã¿ã«ã«çŽ2äžã®ããŒã¿ã»ããã衚瀺ãããŠãããšããèšããŸããããããŠããã·ã¢ã¯ãã®éã®å§ãŸãã«éããªãã®ã§ã欧å·é£åã®åæ§ã®ããŒã¿ã«ã§ã¯ã100äžã»ãã以äžã®ãªãŒãã³ããŒã¿ãå©çšå¯èœã§ãïŒ
www.europeandataportal.eu/en-DQS
ã¯ããã«ãããŸã-泚ææ·±ãèªè ãå°ããŸããïŒ
ãããŠã圌女ã«ã€ããŠã¯ãŸã äœããããŸããã§ããã
å®éãäžèšã®ãã¹ãŠã¯ããšã©ãŒã®æ°ãæå°éã«æããŠããžãã¹ããã»ã¹ãæŽçããããã®æšæºçãªããŒã«ãšæ¹æ³ã§ãã
5.äžèšã®ãããã圹ã«ç«ããªãã£ãå Žåã®å¯ŸåŠæ¹æ³-DQSã®å®è£
å«åã¯ãæåã®æŠãã¯é¿ããããæŠãã§ãããšæããŠããŸãã
DQSã®å®è£ ã®ç¶æ³ã¯ãã䌌ãŠããŸãã
ããªãã®ä»äºã¯ããã¹ã¿ãŒããŒã¿ããªãã¬ãŒãã£ã³ã°ã·ã¹ãã ã§ãããåç §ããŒã¿ãžã®å€æãæ倧åããããšã§ããäžéšã®æ¥çãç¹ã«ãµãŒãã¹ã»ã¯ã¿ãŒã§ã¯ãããã¯ã»ãŒ100ïŒ å¯èœã§ãããããã£ãŠããšãããéè¡ã»ã¯ã¿ãŒã§ã¯ãããžãã¹ããã»ã¹ã®èªååã®åºŠåããä»ã®å€ãã®ã»ã¯ã¿ãŒãããã¯ããã«å€§ãããªã£ãŠããŸãã
ããã§ããæŠããé¿ããããªãå Žåã¯ãå¯èœãªéãé©åã«æºåããå¿ èŠããããŸãã
DQSã¯ã©ã®ã¬ãã«ã®äŒæ¥éçºã«å°å ¥ããå¿ èŠããããŸããïŒDQMããã»ã¹ãšããŠ-4-5ïŒMDMã·ã¹ãã ãããæ©ãïŒïŒãçµç¹çã«å°çšã®æ©èœãšããŠ-7-8ã
5.1ãããã»ã¹ãšããŠã®DQM
äŒç€Ÿã«çµçãŸãã¯äººäºã·ã¹ãã ãããå Žåã¯ãäœããã®åœ¢ã§DQMããã»ã¹ããããŸãããããã®ã·ã¹ãã ã«ã¯ãã¹ãŠãå ¥åããŒã¿ã®ã«ãŒã«ã»ãããçµã¿èŸŒãŸããŠããŸããããšãã°ãåŸæ¥å¡ã®ç幎ææ¥ã®çŸ©åçã§å³å¯ãªåœ¢åŒãã«ãŠã³ã¿ãŒããŒãã£ã®çŸ©åçãªååã
ãã®æ®µéã§ã®ã¿ã¹ã¯ã¯ãDQMããã»ã¹ãæ§ç¯ããããšã§ãã圌ã¯æ¬¡ã§ãïŒ
- ã«ãŒã«ãèãåºãã
- ã«ãŒã«ã®é©çšæ§ãšåŠ¥åœæ§ããã¹ãããã±ãŒã¹ã§ãã¹ãããŸãã
- ã«ãŒã«ã®é©çšã«é¢ããèŠå¶ãçå®ãããŠãŒã¶ãŒãšé£çµ¡ãåããæ£åœåããã
- æ¬çªç°å¢ã«å®è£ ããŸãã
- ã¢ãã¿ãŒã¯ã«ãŒã«ãåé¿ããããšããŸãã
瀟å ã§MDMãå®è£ ã§ããå Žåã2çªç®ä»¥éã®ãã€ã³ãã§ç¹å¥ãªåé¡ãçºçããããšã¯ãããŸããããããçŸåšã®äœç³»çãªäœæ¥ã§ãã
ãã®å Žåã®æ倧ã®å°é£ã¯ãæ°ããã«ãŒã«ãèãåºãããšã§çºçããŸãã
5.2ãã«ãŒã«
ãã«ããŒã ãªã©ã®ãšã³ãã£ãã£ã®å Žåãæ³ååã¯å¿ é ã®ååãšååã«éå®ãããæ¥ä»ã«ã€ããŠã¯ãã100幎以å ãã確èªããããã«èœèããªãã§ãã ããã
æãæ³åã絶ããããŒã¿ããã¹ãããããã®æ°ããã«ãŒã«ãéçºããããã®åªããææ³ããããŸãããããç¿åŸããããã«ãé¡ã7ã€ã³ãã§ããå¿ èŠã¯ãããŸãããå®éã«ç€ºãããŠããããã«ãåå¿è ã®ã·ã¹ãã ãããžãã¹ã¢ããªã¹ãã¯ããã¹ã¿ãŒããŒã¿ãå ¥åãããªãã¬ãŒã¿ãŒã§ããã¹ã¿ãŒã§ããŸãã
å®éãããã¯ã¹ããããã€ã¹ãããã®ã¹ã¯ãªããã§ãããå ¥åã§ã¯ããŒã¿ã®å®çŸ©ããããåºåã§ã¯ãã¹ãŠã®å Žåã®äžé£ã®ã«ãŒã«ããããŸããããŒãã£ããŒã¿ã®åé¡æ³ãšããŠç¥ããããã®ææ³ã¯ã21äžçŽåé ã«ãšãŒãããã®ããŒã¿ãµã€ãšã³ãã£ã¹ãã®ã°ã«ãŒãã«ãã£ãŠéçºãããŸããã
ã¢ãããŒãã ãã§ãªããå®çšçãªäŸã®æ¬è³ªã¯ã幞ããªããšã«ããã§ã«Habréã«ããã«ç¿»èš³ããŠåºçããããã®ã·ã¹ãã ã®èšäºã«èšèŒãããŠãã- habr.com/ru/post/548164ã
ããŒã¿å質ã®åé¡ã¯ããªãã®ããã«ç©ºã®ãã¬ãŒãºã§ã¯ãªãå ŽåããããŠèšäºã®ããã泚ææ·±ãèªãã åŸãããªãã¯ãã«ãŽã¡ãŒããéæããã®ã«è¿ãç¶æ ã«ããããšã«æ°ä»ãã§ããã:)
äŸ6ã匷ãã¿ã€ãã³ã°ãåç §ã§ããŒã¿åãdateãã䜿çšãããŠããå Žåãæ¥ä»ã®æ§é ã¯å¯èœãªéãæ瀺çã«ããå¿ èŠããããŸãããªãã¬ãŒã¿ãŒã®ããã«2ç§ç¯çŽããããšã«æ±ºããã__.__.__ãã®ãããªãã³ãã¬ãŒããäœæãããæ¥ãæã幎ããšãããã³ããä»ããå Žåã¯ãæåã®æ¥ã«ã18.04.21ããã 21.04.18ãããã³ã04.18.21ãã
æ¥ä»ãå ¥åããè¯ãæ¹æ³ã¯ãæ瀺çã«æå®ããã3ã€ã®ãã£ãŒã«ãïŒæ¥ãæã幎ïŒãšãåãã£ãŒã«ãã«2ã€ã®æ°å€ãå ¥åãããšãã«ãã°ãããžã£ã³ãããããšã§ããããªããã€ã³ã¿ãŒãããäžã§ã«ãŒãã§äœãã«ãéãæã£ãããšããããªããããªãã¯ç解ããã§ãããã
äŸ7ããã£ãŒã«ãã®å¯èœãªéãåºããªã¹ãã§çŠæ¢ãããŠããæåãèŸæžãã§ãã¯ãããšãã°ãæè²ïŒäœçœ®ïŒã«ã€ããŠè©±ããŠããŠãå°éåéã®åé¡åã圹ã«ç«ããªãã£ãå ŽåãããªãªããåŒçšç¬Šãããã³ç¬ç«ããããã·ã¥ãçŠæ¢ãããŠããå Žåã§ãããŠãŒã¶ãŒãããã¹ããã£ãŒã«ãã«ããŒã¿ãå ¥åã§ããããã«ããŸãïŒãªã¹ãã¯å®å šã§ã¯ãããŸããïŒã質ãåäžããŠããæ å ±ã®äŸïŒãæè¡ç§åŠå士ãããæè¡ç§åŠå士ãããDTNãããå士ãç§åŠããªã©ã
#8. (NULL) â . , / , / â , . â â â.
, , . , ââ, ââ, ââ, ââ ( .) , , . (â â, â, â) (â â, â-â, â â). â . , , ââ ââ â , â . ââ, âââŠ
, , . , , , .
6. DQS?
管çãšè²¬ä»»ã®åé¡ã§ã¯ãæ£ããçãã¯ãããŸããããããããã¹ãŠãç¹å®ã®ããŒã ãšå人ã«äŸåããŸãããã±ãããšã³ãžãã¢ã¯äž»ä»»äŒèšå£«ãèžè¡å®¶ã¯è²¡å責任è ãå°åŠæ ¡ã®æåž«ã¯ã»ãã¥ãªãã£è²¬ä»»è ãããããŸããã
DQMããã»ã¹ã®è²¬ä»»ã«ã€ããŠã®è³ªåã¯ãå®éã«ã¯ããã«äžè¬ç ã§ããäŒç€Ÿã®ããŒã¿ã®å質ã«è²¬ä»»ãããã®ã¯èª°ã§ãããåŸæ¥ãããžãã¹ãŠãŒã¶ãŒãšITéšéã¯ããã®è³ªåã«çããéã«æµå¯Ÿè ãšããŠè¡åããŠããŸããã
å€ãã®å ŽåãäŒæ¥ã¯ãæµæããŒã¿ã·ã¹ãã ã«ãšã©ãŒãçºçããŠããããšã«æ°ã¥ããŸããããšããã¹ããŒãã¡ã³ãã§å¯Ÿè©±ãéå§ããŸãã
äžæ¹ãITãµãŒãã¹ã¯ããã®ã¿ã¹ã¯ã¯ã·ã¹ãã ã®åæ»ãªéçšã確ä¿ããããšã§ãããããžãã¹ãŠãŒã¶ãŒãã·ã¹ãã ã«å ¥åããç¹å®ã®ããŒã¿ã¯ããžãã¹ã®è²¬ä»»ã§ãããšèããŠããŸãã
åäœããDQMããã»ã¹ã確ç«ããDQSãå®è¡ããããšã¯ãäž¡æ¹ã®åœäºè ãæºè¶³ããã劥åæ¡ã§ãã ITãšã¢ããªã¹ãã«ãšã£ãŠã®èª²é¡ã¯ããšã©ãŒã®ãªã¹ã¯ãæå°éã«æããããã«ãããŒã¿å ¥åã«å¯ŸããŠå¯èœãªéãå€ãã®ã«ãŒã«ãšå¶çŽãäœæããããšã§ãã
ãããžãã¹ãã®å§¿å¢ã¯éåžžãDQMããã»ã¹ã®éææ§ã®æ¬ åŠã«ãã£ãŠåŒãèµ·ããããŸãããã ãããšã©ãŒã®æ確ãªãã¢ã³ã¹ãã¬ãŒã·ã§ã³ã«æžãããšãäœçœ®ãæããããªããŸãããããŠãäžæ¬¡ããŒã¿ãå ¥åãã人ã«çµæã瀺ãå Žåãããã¯åæã«éããããšãã§ããŸãã
ãšã©ãŒã®çµæã®åæ©ä»ããšèŠèŠåã®äž¡æ¹ã®é©ãã¹ãäŸã¯ãhabr.com / ru / post / 347838ã®èšäºã« èšèŒãããŠããŸãããã®äŸã§ã¯ãé«åºŠãªããžãã¹åæèœåãåããITãµãŒãã¹ãDQMããã»ã¹ãæ åœããŠããŸããããã«ãDQMã³ã³ããã³ã·ãŒèªäœã¯é£ãããªããã¢ããªã¹ãã¯2ã3ãæã§éçºã§ããŸãã
DQMããã»ã¹ã«ã¯ããžãã¹ããã»ã¹ã®å質管çãå«ãŸããŠãããããèå³æ·±ãå¥ã®äŸãhabr.com/ru/company/otus/blog/526174ã®èšäºã« èšèŒãããŠããŸãã
çµæ
ãã®èšäºããã®äžè¬çãªçµè«ã¯é説çã§ãã
ããªãã®äŒç€ŸããããŒã¿ã®å質ã«è²¬ä»»ãããã®ã¯èª°ãããšãã質åããããå Žåãããªãã¯çœ ã«é¥ã£ãŠããŸããæ£è§£ã¯ãããŸãããtkã質åèªäœã¯ééã£ãŠããŸãããã®éããã©ãããšãããšãæçµçã«ã¯ããã®è³ªåã«å¯Ÿããå¯äžã®é©åãªçãïŒããã¹ãŠãïŒã§ã¯å®éã«ã¯äœãåŸãããªãããšã«æ°ä»ãã§ãããã
æ£ããã¢ãããŒãã¯ã質åã2ã€ã®ãããã¯ã«åå²ããããšã§ãã
1ã€ç®ã¯ãããã»ã¹ãšããŠDQMãæ§ç¯ããDQSãå®è£ ããã«ãŒã«ã圢æããããšã§ãïŒã¢ãããã¯ããŒã¹ã§ã¯ãªããç¶ç¶çãªããã»ã¹ãšããŠïŒããã®ãŠãããã¯ãåææ©èœã匷åãªå Žæã«ãããŸããéåžžã¯ITã§ãããå¿ ããããããšã¯éããŸããã
2çªç®ã®ãããã¯ïŒäžæ¬¡ããŒã¿èªäœã®å ¥åïŒã¯ãç¹å®ã®ããŒã¿ã«ã€ããŠæ±ºå®ãè¡ãããå Žæã§ãããã©ã³ãã ã§ã¯ãªãããã¹ãŠã®ã«ãŒã«ã«åºã¥ããŠããŸãããããã£ãŠãDQSã®å®è£ ã¯ãããŒã¿é§ååäŒæ¥ã«åããéèŠãªã¹ãããã§ãã
ãã£ã¹ã«ãã·ã§ã³ã«ãæåŸ ããŸãïŒ