Playrixã§ã¯ãããŒã¿ã®æºåãšåæã«å€§éã®ãªãœãŒã¹ãå²ãåœãŠãããŠãããé«åºŠãªãã¯ãããžãŒã䜿çšããåŸæ¥å¡ã®ãã¬ãŒãã³ã°ãçå£ã«åãæ¢ããŠããŸããå瀟ã¯äžçã§ããã3ã®ã¢ãã€ã«ã²ãŒã éçºè ã®1ã€ã§ãããããããŒã¿åæãç¹ã«ããžãã¹ã€ã³ããªãžã§ã³ã¹ã§é©åãªã¬ãã«ãç¶æããããåªããŠããŸãã 2,700äžäººä»¥äžã®ãŠãŒã¶ãŒãæ¯æ¥ç§ãã¡ã®ã²ãŒã ããã¬ã€ããŠããŸãããã®æ°åã¯ãã¢ãã€ã«ããã€ã¹ã«ãã£ãŠæ¯æ¥çæãããããŒã¿ã®éã®å€§ãŸããªã¢ã€ãã¢ãäžããããšãã§ããŸããããã«ãããŒã¿ã¯ããŸããŸãªåœ¢åŒã®æ°åã®ãµãŒãã¹ããååŸããããã®åŸãéçŽãããŠã¹ãã¬ãŒãžã«èªã¿èŸŒãŸããŸãã AWSS3ãDataLakeãšããŠäœ¿çšããŠããŸãããAWSRedshiftãšPostgreSQLã®ããŒã¿ãŠã§ã¢ããŠã¹ã®äœ¿çšã¯å¶éãããŠããŸãããããã®ããŒã¿ããŒã¹ãåæã«äœ¿çšããŸããèµ€æ¹åç§»ã¯é«éã§ãããããé«äŸ¡ã§ããã®ãããæããªã¯ãšã¹ãã®å€ãããŒã¿ãããã«ä¿åããŸãã PostgreSQLã¯å®äŸ¡ã§äœéã§ãããå°éã®ããŒã¿ãŸãã¯èªã¿åãé床ãéèŠã§ã¯ãªãããŒã¿ã®ãããããæ ŒçŽããŸããäºåã«éèšãããããŒã¿ã«ã¯ãHadoopã¯ã©ã¹ã¿ãŒãšImpalaã䜿çšããŸãã
Playrixã®äž»ãªBIããŒã«ã¯Tableauã§ãããã®è£œåã¯äžçã§ããç¥ãããŠãããããŒã¿åæãšèŠèŠåã®ååãªæ©äŒããããããŸããŸãªãœãŒã¹ã§åäœããŸããããã«ãåçŽãªåæã¿ã¹ã¯ã®ã³ãŒããäœæããå¿ èŠããªããããããŸããŸãªéšéã®ãŠãŒã¶ãŒããã¬ãŒãã³ã°ããŠãããžãã¹ããŒã¿ãèªåã§åæããããšãã§ããŸããTableau SoftwareããŒã«ã®ãã³ããŒã¯ããã®è£œåãããŒã¿ã®èªå·±åæãã€ãŸãã»ã«ããµãŒãã¹çšã®ããŒã«ãšããŠãäœçœ®ä»ããŠããŸãã
BIã§ã®ããŒã¿åæã«ã¯ãäž»ã«2ã€ã®ã¢ãããŒãããããŸãã
- ã¬ããŒãã£ã³ã°ãã¡ã¯ããªããã®ã¢ãããŒãã«ã¯ãããžãã¹ãŠãŒã¶ãŒåãã®ã¬ããŒããäœæããéšéã人ãããŸãã
- Self-Service. - .
æåã®ã¢ãããŒãã¯åŸæ¥ã®ãã®ã§ãããã»ãšãã©ã®äŒæ¥ã«ã¯ãã®ãããªäŒæ¥å šäœã®ã¬ããŒããã¡ã¯ããªããããŸãã 2çªç®ã®ã¢ãããŒãã¯ãç¹ã«ãã·ã¢ã«ãšã£ãŠã¯æ¯èŒçæ°ãããã®ã§ããããŒã¿ã¯ããžãã¹ãŠãŒã¶ãŒèªèº«ã«ãã£ãŠèª¿æ»ãããŠããã®ã§ãããã¯è¯ãããšã§ã-圌ãã¯åœŒãã®ããŒã«ã«ããã»ã¹ãã¯ããã«ããç¥ã£ãŠããŸããããã¯ãéçºè ãã¢ã³ããŒãããããŒã ããã»ã¹ã®è©³çްã«é£ã³èŸŒãå¿ èŠæ§ã軜æžããæ¯åæãåºæ¬çãªã¬ããŒããäœæããã®ã«åœ¹ç«ã¡ãŸããããã¯ãããããæå€§ã®åé¡ã§ããããžãã¹ãŠãŒã¶ãŒãšéçºè ã®éã®éãããåããã®ã«åœ¹ç«ã¡ãŸããçµå±ã®ãšãããReporting Factoryã¢ãããŒãã®äž»ãªåé¡ã¯ãããã°ã©ããŒãšéçºè ãããžãã¹ãŠãŒã¶ãŒã®åé¡ã誀解ãããããã£ãŠäžèŠãªã¬ããŒããäœæãããšããäºå®ã ããåå ã§ãã»ãšãã©ã®ã¬ããŒããæªè«æ±ã®ãŸãŸã«ãªãå¯èœæ§ãããããšã§ããåŸã§äœãçŽãããåã«äœ¿çšããªããã®ã©ã¡ããã§ãã
Playrixã§ã¯ãããã°ã©ããŒãšã¢ããªã¹ãã¯åœåã瀟å ã§ã¬ããŒãã®éçºã«æºãã£ãŠããŸãããã€ãŸããæ¥åžžçã«ããŒã¿ãæ±ãã¹ãã·ã£ãªã¹ãã§ããããããäŒç€Ÿã¯éåžžã«æ¥éã«çºå±ããŠãããã¬ããŒãã«å¯ŸãããŠãŒã¶ãŒã®ããŒãºãé«ãŸãã«ã€ããŠãã¬ããŒãéçºè ã¯äœæãšãµããŒãã®ãã¹ãŠã®ã¿ã¹ã¯ã解決ããã®ã«éã«åããªããªããŸãããæ¬¡ã«ãBIéçºã°ã«ãŒããæ¡å€§ããããã³ã³ããã³ã·ãŒãä»ã®éšéã«ç§»ãããšããçåãçããŸãããã»ã«ããµãŒãã¹ã®æ¹åæ§ ã¯ç§ãã¡ã«ãšã£ãŠææã§ãããšæããããããããžãã¹ãŠãŒã¶ãŒã«ç¬èªã®ãããžã§ã¯ããäœæããç¬èªã«ããŒã¿ãåæããããã«æããããšã«ããŸããã
Playrixã§ã¯ãããžãã¹ã€ã³ããªãžã§ã³ã¹éšéïŒBIããŒã ïŒã次ã®ã¿ã¹ã¯ã«åãçµãã§ããŸãã
- ããŒã¿ã®åéãæºåãä¿åã
- å éšåæãµãŒãã¹ã®éçºã
- å€éšãµãŒãã¹ãšã®çµ±åã
- Webã€ã³ã¿ãŒãã§ãŒã¹ã®éçºã
- Tableauã§ã®éçºã®ã¬ããŒãã
ç§ãã¡ã¯ãå éšããã»ã¹ãšåæã®èªååã«åãçµãã§ããŸããç°¡åã«èšããšã次ã®å³ã䜿çšããŠæ§é ã衚ãããšãã§ããŸãã
ããããŒã BIããŒã
ããã§ã®é·æ¹åœ¢ã¯ããããŒã ã衚ããŠããŸããå·ŠåŽ-ããã¯ããŒã ãå³åŽ-ããã³ãããŒã ããããã®ããããã¯ãé¢é£ããããŒã ã®ã¿ã¹ã¯ãåŠçããä»ã®ããŒã ãéè² è·ã«ãªã£ããšãã«ããããåŒãåããã®ã«ååãªèœåãæã£ãŠããŸãã
BIããŒã ã«ã¯ãèŠä»¶ã®åéãã補åç°å¢ãžã®å±éãããã³ãã®åŸã®ãµããŒããŸã§ãå®å šãªéçºãµã€ã¯ã«ããããŸããåããããŒã ã«ã¯ãç¬èªã®ã·ã¹ãã ã¢ããªã¹ããéçºè ããã¹ããšã³ãžãã¢ãããŸãããããã¯ã¬ããŒããã¡ã¯ããªãšããŠæ©èœãã å éšã§äœ¿çšããããã®ããŒã¿ãšã¬ããŒããæºåããŸãã
ããã§éèŠãªã®ã¯ãã»ãšãã©ã®Tableauãããžã§ã¯ãã§ã¯ãéåžžãã¢ã§è¡šç€ºãããåçŽãªã¬ããŒãã§ã¯ãªããè±å¯ãªæ©èœã倿°ã®ã³ã³ãããŒã«ãåºç¯ãªæ©èœãããã³å€éšã¢ãžã¥ãŒã«ã®æ¥ç¶ãåããããŒã«ãéçºããããšã§ãããããã®ããŒã«ã¯çµ¶ããæ¹èšãããŠãããæ°ããæ©èœã远å ãããŠããŸãã
ããããã客æ§èªèº«ã解決ã§ããåçŽãªå°åã®åé¡ãçºçããŸãã
ã³ã³ããã³ã·ãŒã®ç§»è»¢ãšãã€ããããããžã§ã¯ãã®ç«ã¡äžã
ä»ã®äŒæ¥ãšã®ä»äºãã³ãã¥ãã±ãŒã·ã§ã³ã®çµéšã«ãããšãããŒã¿ã³ã³ããã³ã·ãŒãããžãã¹ãŠãŒã¶ãŒã«è»¢éããéã®äž»ãªåé¡ã¯æ¬¡ã®ãšããã§ãã
- æ°ããããŒã«ãåŠã³ãããŒã¿ãæäœããããšã«ãŠãŒã¶ãŒèªèº«ãæ°ãé²ãŸãªãã
- çµå¶é£ããã®ãµããŒãã®æ¬ åŠïŒãã¬ãŒãã³ã°ãã©ã€ã»ã³ã¹ãªã©ãžã®æè³ïŒã
çµå¶é£ããã®å€å€§ãªæ¯æŽã«å ããŠãã»ã«ããµãŒãã¹ã®å°å ¥ãææ¡ãããçµå¶é£ãããŸãããŸãããŠãŒã¶ãŒã¯ããŒã¿ãšTableauã®æäœæ¹æ³ãåŠã³ãããšèããŠããŸããããã¯ç·æ§ã«ãšã£ãŠè峿·±ãããšã§ããããã«ãããŒã¿åæã¯éåžžã«éèŠãªã¹ãã«ã§ãããå°æ¥çã«ã¯ééããªã圹ç«ã€ã§ãããã
äŒç€Ÿå šäœã«æ°ããã€ããªãã®ãŒãå®è£ ããã«ã¯ãéåžžãå€ãã®ãªãœãŒã¹ãšç¥çµãå¿ èŠã«ãªãããããã€ãããããå§ããŸãããã»ã«ããµãŒãã¹ãã€ããããããžã§ã¯ãã¯ã1幎ååã«ãŠãŒã¶ãŒç²åŸéšéã§éå§ããããã€ãããããã»ã¹äžã«ãã¹ãçµéšãèç©ãããå°æ¥çã«ä»ã®éšéã«åŒãç¶ãããŸããã
ãŠãŒã¶ãŒç²åŸã®æ¹åæ§ã¯ãåœç€Ÿã®è£œåã®ãªãŒãã£ãšã³ã¹ãå¢ããã¿ã¹ã¯ã«åãçµã¿ããã©ãã£ãã¯ã®è³Œå ¥æ¹æ³ãåæããäŒç€Ÿã®è³éãæè³ãã䟡å€ã®ãããŠãŒã¶ãŒãåŒãä»ããæ¹åãéžæããŸãã以åã¯ããã®æ¹åæ§ã«ã€ããŠã¯ãBIããŒã ãã¬ããŒããäœæããããExcelãŸãã¯Googleã¹ãã¬ããã·ãŒãã䜿çšããŠããŒã¿ããŒã¹ããã®ã¢ããããŒããåŠçããŠããŸãããããããåçãªéçºç°å¢ã§ã¯ããã®ãããªåæã«ã¯é å»¶ã䌎ããåæãããããŒã¿ã®æ°ã¯ãããã®ããŒã«ã®æ©èœã«ãã£ãŠå¶éãããŸãã
ãã€ãããã®éå§æã«ãåŸæ¥å¡ãTableauã䜿çšããããã®åºæ¬çãªãã¬ãŒãã³ã°ã宿œããæåã®å ±éããŒã¿ãœãŒã¹ãäœæããŸãããRedshiftããŒã¿ããŒã¹ã®ããŒãã«ã«ã¯ã5åãè¶ ããè¡ãšå¿ èŠãªã¡ããªãã¯ããããŸããã Redshiftã¯ååïŒãŸãã¯ååïŒããŒã¿ããŒã¹ã§ããããã®ããŒã¿ããŒã¹ã¯ãªã¬ãŒã·ã§ãã«ããŒã¿ããŒã¹ãããã¯ããã«é«éã«ããŒã¿ãæäŸããããšã«æ³šæããŠãã ããã Redshiftã®ãã€ãããããŒãã«ã¯ãåæã«100äžè¡ãè¶ ããŠäœæ¥ããããšããªã人ã«ãšã£ãŠã¯æ¬åœã«å€§ããã£ãã§ãããããããã®ãããªããªã¥ãŒã ã®ããŒã¿ãã©ã®ããã«æ±ãããåŠã¶ããšã¯ã圌ãã«ãšã£ãŠææŠã§ããã
ãããã®ã¬ããŒããããè€éã«ãªããšãããã©ãŒãã³ã¹ã®åé¡ãçºçããããšãããã£ãŠããŸããããŠãŒã¶ãŒã«ããŒã¿ããŒã¹èªäœãžã®ã¢ã¯ã»ã¹ãèš±å¯ããŸããã§ãããããœãŒã¹ã¯TableauãµãŒããŒã«å®è£ ãããã©ã€ãã¢ãŒãã§Redshiftã®ããŒãã«ã«æ¥ç¶ãããŸããããŠãŒã¶ãŒã¯Creatorã©ã€ã»ã³ã¹ãæã£ãŠãããTableauãµãŒããŒãããããã§ã¬ããŒããäœæããããTableauDesktopãããã®ãœãŒã¹ã«æ¥ç¶ã§ããŸãããWebäžã§ã¬ããŒããéçºããå ŽåïŒTableauã«ã¯Webç·šéã¢ãŒãããããŸãïŒããµãŒããŒã«ã¯ããã€ãã®å¶éããããšèšããªããã°ãªããŸãããTableau Desktopã«ã¯ãã®ãããªå¶éããªããããäž»ã«ãã¹ã¯ãããã§éçºããŸããããã«ãåæãå¿ èŠãªããžãã¹ãŠãŒã¶ãŒã1人ã ãã®å Žåã¯ããã®ãããªãããžã§ã¯ãããµãŒããŒã«å ¬éããå¿ èŠã¯ãããŸãããããŒã«ã«ã§äœæ¥ã§ããŸãã
ãã¬ãŒãã³ã°
åœç€Ÿã§ã¯ããŠã§ãããŒãç¥èã®å ±æãè¡ãã®ãéäŸã§ãããååŸæ¥å¡ã¯ã䜿çšããŠããããŒã«ãç ç©¶ããŠããããŒã«ã®æ°è£œåãæ©èœãæ©èœã«ã€ããŠè©±ãããšãã§ããŸãããã®ãããªæŽ»åã¯ãã¹ãŠããã¬ããžããŒã¹ã«èšé²ããã³ä¿åãããŸãããã®ããã»ã¹ã¯ç§ãã¡ã®ããŒã ã§ãæ©èœããããã宿çã«ç¥èãå ±æããããåºæ¬çãªãã¬ãŒãã³ã°ãŠã§ãããŒãæºåãããããŸãã
Tableauã©ã€ã»ã³ã¹ãæã€ãã¹ãŠã®ãŠãŒã¶ãŒã察象ã«ããµãŒããŒãšããã·ã¥ããŒãã®æäœã«é¢ãã30åã®ãŠã§ãããŒããã¹ãããŠèšé²ããŸããã圌ãã¯ããã¹ãŠã®ããã·ã¥ããŒãã®ãã€ãã£ãã³ã³ãããŒã«ãæäœããŠããµãŒããŒäžã®ãããžã§ã¯ãã«ã€ããŠè©±ããŸãããããã¯ãããããã«ã§ãïŒæŽæ°ãäžæåæ¢ãªã©ïŒããã¹ãŠã®TableauãŠãŒã¶ãŒã«ãããäŒããŠããã€ãã£ãæ©èœãå®å šã«æäœãããã€ãã£ãã³ã³ãããŒã«ã®äœæ¥ãç¹°ãè¿ãæ©èœã®éçºãèŠæ±ããªãããã«ããããšãäžå¯æ¬ ã§ãã
ããŒã«ïŒãããŠå®éã«äœãæ°ãããã®ïŒãç¿åŸããäžã§ã®äž»ãªé害ã¯ãéåžžããã®æ©èœãçè§£ããŠæäœããããšãäžå¯èœã«ãªããšããæãã§ãããããã£ãŠããã¬ãŒãã³ã°ã¯ãã»ã«ããµãŒãã¹BIã¢ãããŒããå®è£ ããäžã§ããããæãéèŠãªã¹ãããã§ãããã®ã¢ãã«ã®å®è£ ã®çµæã¯ã圌ã«å€§ããäŸåããŸã-ãããäŒç€Ÿã«å®çãããã©ããããããããªããã©ãã ãæ©ãå®çãããããŠã§ãããŒã®éå§æã«ãTableauã䜿çšããéã®éå£ãåãé€ãå¿ èŠããããŸãã
ããŒã¿ããŒã¹ã®äœæ¥ã«æ £ããŠããªã人ã®ããã«å®æœãããŠã§ãããŒã«ã¯ã次ã®2ã€ã®ã°ã«ãŒãããããŸãã
- åå¿è
åãã¹ã¿ãŒã¿ãŒãã¬ããžãããïŒ
- ããŒã¿æ¥ç¶ãæ¥ç¶ã¿ã€ããããŒã¿ã¿ã€ããåºæ¬çãªããŒã¿å€æãããŒã¿ã®æ£èŠåïŒ1æéïŒã
- åºæ¬çãªèŠèŠåãããŒã¿éçŽãåºæ¬çãªèšç®ïŒ1æéïŒã
- /, (2 ).
ãã®æåã®ããã¯ãªããŠã§ãããŒã§ã¯ãTableauã§ã®ããŒã¿æ¥ç¶ãšããŒã¿å€æã«é¢é£ãããã¹ãŠãã«ããŒããŸããéåžžã人ã ã¯MS Excelã®åºæ¬çãªã¬ãã«ã«ç¿çããŠãããããããã§ã¯ãExcelã§ã®äœæ¥ãTableauã§ã®äœæ¥ãšã©ã®ããã«æ ¹æ¬çã«ç°ãªããã説æããããšãéèŠã§ããããã¯éåžžã«éèŠãªãã€ã³ãã§ããè²ä»ãã®ã»ã«ãæã€ããŒãã«ã®ããžãã¯ãããæ£èŠåãããããŒã¿ããŒã¹ããŒã¿ã®ããžãã¯ã«äººãåãæ¿ããå¿ èŠãããããã§ããåããŠã§ãããŒã§ãJOINãUNIONãPIVOTã®äœæ¥ã«ã€ããŠèª¬æãããã¬ã³ãã£ã³ã°ã«ã€ããŠãè§ŠããŸããæåã®ãŠã§ãããŒã§ã¯ãããŒã¿ã®èŠèŠåã«ã€ããŠã¯ã»ãšãã©è§ŠããŸããããã®ç®æšã¯ãTableauã®ããŒã¿ãæäœããã³å€æããæ¹æ³ã説æããããšã§ããããŒã¿ãäž»èŠã§ãããã»ãšãã©ã®åé¡ã¯èŠèŠåã¬ãã«ã§ã¯ãªãããŒã¿ã¬ãã«ã§çºçããããšã人ã ãçè§£ããããšãéèŠã§ãã
ã»ã«ããµãŒãã¹ã«é¢ãã2çªç®ã®ãŠã§ãããŒã¯ãTableauã§èŠèŠåãæ§ç¯ããããžãã¯ã«ã€ããŠèª¬æããããšãç®çãšããŠããŸãã Tableauã¯ãç¬èªã®ãšã³ãžã³ãšç¬èªã®ããžãã¯ãåããŠãããšããç¹ã§ãä»ã®BIããŒã«ãšã¯å€§ããç°ãªããŸããä»ã®ã·ã¹ãã ãããšãã°PowerBIã«ã¯ãæ¢è£œã®ããžã¥ã¢ã«ã®ã»ããããããŸãïŒã¹ãã¢ã§è¿œå ã®ã¢ãžã¥ãŒã«ãããŠã³ããŒãã§ããŸãïŒãããããã®ã¢ãžã¥ãŒã«ã¯ã«ã¹ã¿ãã€ãºã§ããŸããã Tableauã«ã¯ãå®éã«ã¯çœçŽã®ç¶æ ãããããã®äžã«å¥œããªãã®ãäœæã§ããŸãããã¡ãããTableauã«ã¯åºæ¬çãªèŠèŠåã®ã¡ãã¥ãŒã§ããShowMeããããŸããããããã®ã°ã©ããšå³ã¯ãã¹ãŠãTableauã®ããžãã¯ã«åŸã£ãŠäœæã§ããŸããç§ãã¡ã®æèŠã§ã¯ãTableauã®æäœæ¹æ³ã誰ãã«æãããå Žåã¯ãShowMeã䜿çšããŠã°ã©ããäœæããå¿ èŠã¯ãããŸãããã»ãšãã©ã®ã°ã©ãã¯æåã¯åœ¹ã«ç«ããªãã§ãããããäœæã®ããžãã¯ãæ£ç¢ºã«æããå¿ èŠããããŸããèŠèŠåãããžãã¹ããã·ã¥ããŒãã®å Žåãç¥ã£ãŠããã ãã§ååã§ãæ§ç¯æ¹æ³ïŒ
- æç³»åãæãç·/é¢ã°ã©ãïŒæãç·ã°ã©ãïŒã
- æ£ã°ã©ã
- æ£åžå³ã
- ããŒãã«
ãã®äžé£ã®èŠèŠåã¯ãããŒã¿ã®èªå·±åæã«ã¯ååã§ãã
æç³»åïŒããŸããŸãªæéã®ã¡ããªãã¯ãæ¯èŒããããšãè峿·±ããããããžãã¹ã§éåžžã«é »ç¹ã«äœ¿çšãããŸãããããããäŒç€Ÿã®å šåŸæ¥å¡ã¯ãããåœã®æ¥çžŸã®ãã€ããã¯ã¹ãèŠãŠããŸããæ£ã°ã©ãã䜿çšããŠãã«ããŽãªããšã«ææšãæ¯èŒããŸããæ£åžå³ã¯ãéåžžãã¡ããªãã¯éã®çžé¢é¢ä¿ãèŠã€ããããã«äœ¿çšãããããšã¯ãã£ãã«ãããŸãããããŒãã«ïŒããžãã¹ããã·ã¥ããŒãã§ã¯å®å šã«åãé€ãããšã¯ã§ããŸããããå¯èœãªéããã®æ°ãæå°éã«æããããã«ããŠããŸãã衚ã§ã¯ãã«ããŽãªããšã«ææšã®æ°å€ãåéããŠããŸãã
ã€ãŸããããŒã¿ã®æäœã«é¢ãã1æéã®ãã¬ãŒãã³ã°ãšãåºæ¬çãªèšç®ãšèŠèŠåã«é¢ãã1æéã®ãã¬ãŒãã³ã°ã®åŸã«ãããªãŒãããŒãã§äººã ãéããŸããããããã圌ãèªèº«ããã°ããã®é圌ãã®ããŒã¿ãæ±ããåé¡ã«çŽé¢ããçµéšãç©ã¿ããã ãããæã«å ¥ããŸãããã®æ®µéã«ã¯ãå¹³åããŠ2ã4é±éããããŸããåœç¶ããã®æéäžã«äœããããŸããããªãå Žåã¯ãBIããŒã ã«çžè«ããæ©äŒããããŸãã
æåã®æ®µéã®åŸãååã¯ã¹ãã«ãåäžãããæ°ããæ©äŒã暡玢ããå¿ èŠããããŸãããã®ããã«ã詳现ãªãã¬ãŒãã³ã°ãŠã§ãããŒãçšæããŸããããããã®äžã§ãLOD颿°ãããŒãã«é¢æ°ãTabPyã®Pythonã¹ã¯ãªãããæäœããæ¹æ³ã瀺ããŸããã©ã€ãã®äŒç€ŸããŒã¿ã䜿çšããŸããããã¯ãåœã®ããŒã¿ãåºæ¬çãªTableauããŒã¿ã»ããïŒã¹ãŒããŒã¹ãã¢ïŒã®ããŒã¿ãããåžžã«è峿·±ããã®ã§ããåããŠã§ãããŒã§ãç¬èªã®ããã·ã¥ããŒãã§äœ¿çšãããTableauã®äž»ãªæ©èœãšããªãã¯ã«ã€ããŠèª¬æããŸãã
- ã·ãŒãã¹ã¯ããã³ã°ïŒã·ãŒãã®äº€æïŒã
- ãã©ã¡ãŒã¿ã䜿çšãããã£ãŒãã®éçŽã
- æ¥ä»ãšã¡ãŒãã«æ³ã®åœ¢åŒ
- 鱿¬¡/ææ¬¡éèšã®äžå®å šãªæéãç Žæ£ããŸãã
ãããã®ããªãã¯ãæ©èœã¯ãã¹ãŠãæ°å¹Žåã¯æ £äŸã§ãã£ãããã瀟å ã®å šå¡ããããã«æ £ããããã·ã¥ããŒãéçºæšæºã«æ¡çšããŸãããPythonã¹ã¯ãªããã䜿çšããŠããã€ãã®å éšã¡ããªãã¯ãèšç®ããŸãããã¹ãŠã®ã¹ã¯ãªããã¯ãã§ã«æºåãã§ããŠãããã»ã«ããµãŒãã¹ã®å Žåã¯ãããããèšç®ã«æ¿å ¥ããæ¹æ³ãçè§£ããå¿ èŠããããŸãã
ãããã£ãŠãã»ã«ããµãŒãã¹ãéå§ããããã«4æéã®ãŠã§ãããŒãå®è¡ããã ãã§ãããããã¯éåžžãããæ°ã®ãã人ãTableauã§äœæ¥ãéå§ããèªåã§ããŒã¿ãåæããã®ã«ååã§ããããã«ãããŒã¿ã¢ããªã¹ãåãã«ãç¬èªã®ãŠã§ãããŒããããå ¬éãããŠããããããã«ç²Ÿéããããšãã§ããŸãã
ã»ã«ããµãŒãã¹çšã®ããŒã¿ãœãŒã¹ã®éçº
ãã€ããããããžã§ã¯ãã宿œãããåŸãç§ãã¡ã¯ãããæåãããšèããã»ã«ããµãŒãã¹ãŠãŒã¶ãŒã®æ°ãå¢ãããŸããã倧ããªèª²é¡ã®1ã€ã¯ãããŸããŸãªããŒã ã®ããŒã¿ãœãŒã¹ãæºåããããšã§ãããã»ã«ããµãŒãã¹ã®æ åœè ã¯2åè¡ä»¥äžãåŠçã§ãããããããŒã¿ãšã³ãžãã¢ãªã³ã°ããŒã ã¯ãã®ãããªããŒã¿ãœãŒã¹ãå®è£ ããæ¹æ³ãçè§£ããå¿ èŠããããŸãããã»ãšãã©ã®åæã¿ã¹ã¯ã§ã¯ãããŒã¿ã®èªã¿åãé床ãšäœ¿ãããããããRedshiftã䜿çšããŠããŸããããããã»ã«ããµãŒãã¹ããå人ã«ããŒã¿ããŒã¹ãžã®ã¢ã¯ã»ã¹ãèš±å¯ããããšã¯ãæ å ±ã»ãã¥ãªãã£ã®èгç¹ãããªã¹ã¯ããããŸããã
æåã®ã¢ã€ãã¢ã¯ãããŒã¿ããŒã¹ãžã®ã©ã€ãæ¥ç¶ã䜿çšããŠãœãŒã¹ãäœæããããšã§ãããã€ãŸããããŒãã«ãŸãã¯Redshiftã®æºåããããã¥ãŒã®ããããã§è¡šç€ºãããããã€ãã®ãœãŒã¹ãTableauServerã§å ¬éãããŸããããã®å ŽåãTableauãµãŒããŒã«ããŒã¿ãä¿åããããããã®ãœãŒã¹ãä»ãããŠãŒã¶ãŒèªèº«ãTableau DesktopïŒã¯ã©ã€ã¢ã³ãïŒããããŒã¿ããŒã¹ã«ç§»åããŸãããããã¯ãããŒãã«ãå°ããïŒæ°çŸäžïŒå ŽåããŸãã¯Tableauã¯ãšãªãããã»ã©è€éã§ãªãå Žåã«æ©èœããŸãã圌ããéçºããã«ã€ããŠã圌ãã¯Tableauã®ããã·ã¥ããŒããè€éã«ããLODãã«ã¹ã¿ã ãœãŒããããã³Pythonã¹ã¯ãªããã䜿çšãå§ããŸãããåœç¶ãããã«ãããäžéšã®ã»ã«ããµãŒãã¹ããã·ã¥ããŒãã®äœæ¥ãé ããªããŸããããã®ãããã»ã«ããµãŒãã¹ã®éå§ããæ°ãæåŸã«ããœãŒã¹ã䜿çšããæ¹æ³ãæ¹èšããŸããã
ãããŸã§äœ¿çšããŠããæ°ããã¢ãããŒãã§ã¯ãTableauServerã«å ¬éãããæœåºãå®è£ ãããŠããŸããã»ã«ããµãŒãã¹ã«ã¯åžžã«æ°ããã¿ã¹ã¯ãããããœãŒã¹ã«æ°ãããã£ãŒã«ãã远å ããèŠæ±ãåãåããŸãããã¡ãããããŒã¿ãœãŒã¹ã¯åžžã«å€æŽãããŠããŸãããœãŒã¹ãæäœããããã«ãæ¬¡ã®æŠç¥ãéçºããŸããã
- ã»ã«ããµãŒãã¹åŽããã®ãœãŒã¹ã®TORã«ãããšãããŒã¿ã¯ããŒã¿ããŒã¹ããŒãã«ã«åéãããŸãã
- å®äœåãããŠããªããã¥ãŒãRedshiftããŒã¿ããŒã¹ã®ãã¹ãã¹ããŒãã«äœæãããŸãã
- æåºç©ã¯ãQAããŒã ã«ãã£ãŠããŒã¿ã®æ£ç¢ºæ§ã«ã€ããŠãã¹ããããŸãã
- ãã§ãã¯ã®çµæãè¯å®çãªå Žåã¯ãèµ€æ¹åç§»ã®è£œåã¹ããŒã ã«ã€ããŠã®èŠè§£ã瀺ãããŸãã
- ããŒã¿ãšã³ãžãã¢ãªã³ã°ããŒã ã¯ãµããŒããèŠéã«å ¥ããŠããŸããããŒã¿ã®æå¹æ§ãåæããããã®ã¹ã¯ãªãããæ¥ç¶ãããETLã¢ã©ãŒã ãæ¥ç¶ãããã»ã«ããµãŒãã¹ããŒã ã«èªã¿åãæš©éãä»äžãããŸãã
- Tableau Server (), .
- ETL .
- .
- , Self-Service.
ãã€ã³ã7ã«ã€ããŠå°ã説æããŸãããã€ãã£ãã§ã¯ãTableauã䜿çšãããšãæå°5åã®å·®ã§ã¹ã±ãžã¥ãŒã«ã«åŸã£ãŠæœåºãäœæã§ããŸããããŒã¿ããŒã¹å ã®ããŒãã«ãåžžã«åå4æã«æŽæ°ãããããšã確å®ãªå Žåã¯ãæœåºãåå5æã«èšå®ããã ãã§ãããŒã¿ãåéãããŸããããã¯ãããŸããŸãªã¿ã¹ã¯ãã«ããŒããŠããŸããç§ãã¡ã®å ŽåãããŒãã«ã¯ããå«ãããŸããŸãªãããã€ããŒããã®ããŒã¿ã«åŸã£ãŠåéãããŸãããããã£ãŠã1ã€ã®ãããã€ããŒãŸãã¯å éšãµãŒãã¹ãããŒã¿ã®äžéšãæŽæ°ã§ããªãã£ãå ŽåãããŒãã«å šäœãç¡å¹ã§ãããšèŠãªãããŸããã€ãŸããåºå®æéã®ã¹ã±ãžã¥ãŒã«ãèšå®ããã ãã§ã¯äžååã§ãããããã£ãŠãTableau APIã䜿çšããŠãããŒãã«ã®æºåãã§ãããšãã«æœåºãå®è¡ããŸããæœåºèµ·åã·ã°ãã«ã¯ããã¹ãŠã®æ°ããããŒã¿ãå°çããŠæå¹ã§ããããšã確èªããåŸãETLãµãŒãã¹ã«ãã£ãŠçæãããŸãã
ãã®ã¢ãããŒãã«ãããæå°éã®ã¬ã€ãã³ã·ã§æœåºã«æ°é®®ãªæå¹ãªããŒã¿ãå«ããããšãã§ããŸãã
TableauServerãžã®ã»ã«ããµãŒãã¹ããã·ã¥ããŒãã®å ¬é
å®éšäžã®äººãæå³çã«å¶éãããã¯ãŒã¯ããã¯ãå ¬éããã³å ±æã§ããããã«ããŸããåããŒã å ã§ãèªåã®ããã·ã¥ããŒããä»ã®äººã«ãšã£ãŠæçšã§ãããšèããŠããå ŽåããŸãã¯åŸæ¥å¡ããµãŒããŒäžã«ããã·ã¥ããŒããå¿ èŠãšããŠããå Žåã¯ããããå ¬éã§ããŸãã BIããŒã ã¯ãããããããŒã ã®å éšå®éšã«å¹²æžããããšã¯ãªããããã·ã¥ããŒãã®ãã¹ãŠã®ããžãã¯ãšèšç®ãèªåã§è¡ããŸããè峿·±ããããžã§ã¯ããã»ã«ããµãŒãã¹ããæé·ãããããå®å šã«BIããŒã ã®ãµããŒãã«ç§»ãããŠãæ¬çªç°å¢ã«ç§»è¡ããå ŽåããããŸããããã¯ãŸãã«ã»ã«ããµãŒãã¹ã®å¹æã§ãããããžãã¹ã¿ã¹ã¯ãååã«çè§£ããŠãã人ã ãããŒã¿ãæäœãå§ããäœæ¥ã®æ°ããæŠç¥ã圢æããŸããããã«åºã¥ããŠããµãŒããŒäžã§æ¬¡ã®ãããžã§ã¯ãã¹ããŒã ãäœæããŸããã
Tableau Serverãããžã§ã¯ãå³
åCreatorãŠãŒã¶ãŒã¯ãã¯ãŒã¯ããã¯ããµãŒããŒã«å ¬éããããããŒã«ã«ã§åæãè¡ãããšãã§ããŸããã»ã«ããµãŒãã¹ã§ã¯ããããžã§ã¯ãã°ã«ãŒãã§ç¬èªã®ãµã³ãããã¯ã¹ãäœæããŸããã
Tableauã®ãµã€ãã¯ããããµã€ãã®ãŠãŒã¶ãŒã«å¥ã®ãµã€ãã®ã³ã³ãã³ãã衚瀺ãããªãããã«ã€ããªãã®ãŒçã«åå²ãããŠããããããµãŒããŒããã²ãŒã åæã財åãªã©ãéè€ããªãé åã®ãµã€ãã«åå²ããŸãããã°ã«ãŒãã¢ã¯ã»ã¹ã䜿çšããŠããŸããåãµã€ãã«ã¯ãã¯ãŒã¯ããã¯ãšãœãŒã¹ã«å¯Ÿããæš©å©ãç¶æ¿ããããããžã§ã¯ãããããŸããã€ãŸãããŠãŒã¶ãŒã°ã«ãŒã1ã®ã°ã«ãŒãã«ã¯ãã¯ãŒã¯ããã¯ãšããŒã¿ãœãŒã¹ã®ã¿ã衚瀺ãããŸãããã®ã«ãŒã«ã®äŸå€ã¯ããµããããžã§ã¯ãããããµã³ãããã¯ã¹ãµã€ãã§ãããµã³ãããã¯ã¹ã¯ããããã¿ã€ãã³ã°ãæ°ããããã·ã¥ããŒãã®éçºããã¹ããããã³ã»ã«ããµãŒãã¹ã®ããŒãºã«äœ¿çšããŸãããµã³ãããã¯ã¹ãããžã§ã¯ããžã®å ¬éã¢ã¯ã»ã¹æš©ãæã£ãŠãã人ã¯èª°ã§ãããããã¿ã€ããå ¬éã§ããŸãã
TableauServerã§ã®ãœãŒã¹ãšããã·ã¥ããŒãã®ç£èŠ
ã»ã«ããµãŒãã¹ããã·ã¥ããŒããªã¯ãšã¹ãã®è² è·ãããŒã¿ããŒã¹ããTableauServerã«è»¢éãããããå€§èŠæš¡ãªããŒã¿ãœãŒã¹ãåŠçããå ¬éããããœãŒã¹ãžã®ãªã¯ãšã¹ããå¶éããŸãããå¥ã®åé¡ãçºçããŸããããã®ãããªããã·ã¥ããŒãã®ããã©ãŒãã³ã¹ãç£èŠããäœæããããã®ãç£èŠããŸãããœãŒã¹ã
ããã·ã¥ããŒãã®ããã©ãŒãã³ã¹ãšTableauãµãŒããŒã®ããã©ãŒãã³ã¹ã®ç£èŠã¯ãäžèŠæš¡ããã³å€§èŠæš¡ã®äŒæ¥ãçŽé¢ããã¿ã¹ã¯ã§ãããããããã·ã¥ããŒãã®ããã©ãŒãã³ã¹ãšãã®èª¿æŽã«ã€ããŠå€ãã®èšäºãæžãããŠããŸããç§ãã¡ã¯ãã®åéã®ãã€ãªãã¢ã«ã¯ãªããŸããã§ãããç£èŠã¯ãå éšã®PostgreSQL TableauServerããŒã¿ããŒã¹ã«åºã¥ãããã€ãã®ããã·ã¥ããŒãã§ãããã®ç£èŠã¯ãã¹ãŠã®ã³ã³ãã³ãã§æ©èœããŸãããã»ã«ããµãŒãã¹ããã·ã¥ããŒããéžæããŠãã®ããã©ãŒãã³ã¹ã確èªã§ããŸãã
BIããŒã ã¯ãããã·ã¥ããŒãã®æé©ååé¡ãéæè§£æ±ºããŸãããŠãŒã¶ãŒã¯ãããã·ã¥ããŒããé ãã®ã¯ãªãã§ããããšãã質åãæãã€ãããšããããŸãããŠãŒã¶ãŒã®èгç¹ãããé ãããšã¯äœãããã®ãé ãããç¹åŸŽä»ããæ°å€åºæºã¯äœããçè§£ããå¿ èŠããããŸãããŠãŒã¶ãŒã«ã€ã³ã¿ãã¥ãŒããããåé¡ã詳现ã«èª¬æããããã«äœæ¥æéãç¡é§ã«ãããããªãããã«ãhttpãªã¯ãšã¹ããç£èŠããã³åæããæãé ããã®ãèŠã€ããŠçç±ãèŠã€ããŸãããã®åŸãããã©ãŒãã³ã¹ã®åäžã«ã€ãªããå¯èœæ§ãããå Žåã¯ãããã·ã¥ããŒããæé©åããŸãããœãŒã¹ãžã®ã©ã€ãæ¥ç¶ã§ã¯ãããŒã¿ããŒã¹ã§ã®ãã¥ãŒã®åœ¢æã«é¢é£ããé å»¶ãããŒã¿ã®åä¿¡ã®é å»¶ãçºçããããšã¯æããã§ãã ITã€ã³ãã©ã¹ãã©ã¯ãã£å šäœã«ã€ããŠãµããŒãããŒã ãšèª¿æ»ããŠãããããã¯ãŒã¯é å»¶ããããŸããããã®èšäºã§ã¯ãããã«ã€ããŠè©³ãã説æããŸããã
httpãªã¯ãšã¹ãã«ã€ããŠå°ã
ãã©ãŠã¶ã®ããã·ã¥ããŒãããŠãŒã¶ãŒãæäœãããã³ã«ãç¬èªã®httpãªã¯ãšã¹ããéå§ãããTableauServerã«éä¿¡ãããŸãããã®ãããªã¯ãšãªã®å±¥æŽå šäœã¯ãå éšã®PostgreSQL TableauServerããŒã¿ããŒã¹ã«ä¿åãããŸããããã©ã«ãã®ä¿åæéã¯7æ¥ã§ãããã®æéã¯ãTableau Serverã®èšå®ã倿Žããããšã§å¢ããããšãã§ããŸãããhttpãªã¯ãšã¹ãã®ããŒãã«ãå¢ãããããªãã£ããããå€ãããŒã¿ãäžæžããããã«ãæ¯æ¥æ°ããããŒã¿ã®ã¿ãå«ãå¢åæœåºãåéããã ãã§ããããã¯ãããŒã¿ããŒã¹ã«ååšããªããªã£ããµãŒããŒã®å±¥æŽããŒã¿ã®æœåºãä¿æããããã®æå°éã®ãªãœãŒã¹ã䜿çšããããã®è¯ãæ¹æ³ã§ãã
åhttpãªã¯ãšã¹ãã«ã¯ãç¬èªã®ã¿ã€ãïŒaction_typeïŒããããŸããããšãã°ã_bootstrapã¯ãã¥ãŒã®åæããŒãã§ãããrelative-date-filterã¯æ¥ä»ãã£ã«ã¿ãŒïŒã¹ã©ã€ããŒïŒã§ããã»ãšãã©ã®ã¿ã€ãã¯ååã§èå¥ã§ãããããåãŠãŒã¶ãŒãããã·ã¥ããŒãã§äœããããã¯æããã§ãã誰ããããŒã«ãããã詳ãã調ã¹ã誰ãããã©ã¡ãŒã¿ãŒã倿Žãã誰ããç¬èªã®custom_viewsãäœæãã誰ããããŒã¿ãã¢ã³ããŒãããŸãã
以äžã¯ãé ãããã·ã¥ããŒããé ããªã¯ãšã¹ãã¿ã€ããããã³åŸ æ©ããå¿ èŠã®ãããŠãŒã¶ãŒãå®çŸ©ã§ãããµãŒãã¹ããã·ã¥ããŒãã§ãã
httpãªã¯ãšã¹ããç£èŠããããã®ããã·ã¥ããŒã
VizQLã»ãã·ã§ã³ã®ç£èŠ
ããã·ã¥ããŒãããã©ãŠã¶ãŒã§éããšãTableauãµãŒããŒã§VizQLã»ãã·ã§ã³ãèµ·åããããã®äžã§èŠèŠåãã¬ã³ããªã³ã°ãããã»ãã·ã§ã³ãç¶æããããã®ãªãœãŒã¹ãå²ãåœãŠãããŸãããããã®ã»ãã·ã§ã³ã¯ãããã©ã«ãã§30åééã¢ã¯ãã£ãã«ãªããšãããããããŸãã
ãµãŒããŒäžã®ãŠãŒã¶ãŒæ°ãå¢å ããã»ã«ããµãŒãã¹ãå°å ¥ããããããVizQLã»ãã·ã§ã³ã®å¶éãå¢ããããã«ããã€ãã®ãªã¯ãšã¹ãããããŸããããŠãŒã¶ãŒã«ãšã£ãŠã®åé¡ã¯ãããã·ã¥ããŒããéããŠãã£ã«ã¿ãŒãèšå®ããäœããèŠãŠããã°ããããŠããã·ã¥ããŒããéããç¶æ ã«æ»ã£ãåŸãTableau Serverã®å€éšã®ä»ã®ã¿ã¹ã¯ã«ç§»åããããããã©ã«ãã®ãã¥ãŒã«ãªã»ããããããã¥ãŒã³ãåå©çšããŸããç§ãã¡ã®ä»äºã¯ããŠãŒã¶ãŒãšã¯ã¹ããªãšã³ã¹ãããå¿«é©ã«ãããµãŒããŒã®è² è·ãå€§å¹ ã«å¢å ããªãããã«ããããšã§ããã
ãµãŒããŒã®æ¬¡ã®2ã€ã®ãã©ã¡ãŒã¿ãŒã¯å€æŽã§ããŸããããµãŒããŒã®è² è·ãå¢å ããå¯èœæ§ãããããšãçè§£ããå¿ èŠããããŸãã
vizqlserver.session.expiry.minimum 5
VizQLããã»ã¹ã®ã¡ã¢ãªãäžè¶³ãå§ããå Žåã«ãVizQLã»ãã·ã§ã³ãç Žæ£ã§ããããã«ãªããŸã§ã®ã¢ã€ãã«æéã®åæ°ã
vizqlserver.session.expiry.timeout 30VizQLã»ãã·ã§ã³ãç Žæ£ããããŸã§ã®ã¢ã€ãã«æéã®åæ°ã
ãããã£ãŠãVizQLã»ãã·ã§ã³ãç£èŠãã以äžã远跡ããããšã«ããŸããã
- ã»ãã·ã§ã³æ°ã
- ãŠãŒã¶ãŒãããã®ã»ãã·ã§ã³æ°ã
- ã»ãã·ã§ã³ã®å¹³åæéã
- ã»ãã·ã§ã³ã®æå€§æéã
ããã«ãã»ãã·ã§ã³ã®æå€§æ°ãäœæ¥ã«ãã©ã®æéã«éãããããçè§£ããå¿ èŠããããŸããã
çµæã¯æ¬¡ã®ãããªããã·ã¥ããŒãã«ãªããŸãã
VizQLã»ãã·ã§ã³ãç£èŠããããã®ããã·ã¥ããŒã
ä»å¹Žã®1æã®åããããå¶éãåŸã ã«å¢ãããã»ãã·ã§ã³ã®æéãšè² è·ãç£èŠãå§ããŸãããå¹³åã»ãã·ã§ã³æéã¯13åãã35åã«å¢å ããŸãããããã¯å¹³åã»ãã·ã§ã³æéã®ã°ã©ãã§ç¢ºèªã§ããŸããæçµèšå®ã¯æ¬¡ã®ãšããã§ãã
vizqlserver.session.expiry.minimum 120 vizqlserver.session.expiry.timeout 240
ãã®åŸããŠãŒã¶ãŒãã奜æçãªãã£ãŒãããã¯ãåãåããäœæ¥ãã¯ããã«å¿«é©ã«ãªããŸãããã»ãã·ã§ã³ã¯è¡°éããªããªããŸããã
ãã®ããã·ã¥ããŒãã®ããŒããããã䜿çšãããšããµãŒããŒã®éèŠãæå°éã®æé垯ã«ãµãŒãã¹äœæ¥ãã¹ã±ãžã¥ãŒã«ããããšãã§ããŸãã
ZabbixãšAWSã³ã³ãœãŒã«ã§ã¯ã©ã¹ã¿ãŒïŒCPUãšRAMïŒã®è² è·ã®å€åãç£èŠããŸããã¿ã€ã ã¢ãŠãã®å¢å äžã«ãè² è·ã®å€§å¹ ãªå€åã¯èšé²ãããŸããã§ããã
TableauãµãŒããŒã倧ããæ²ããããšãã§ãããã®ã«ã€ããŠèª¬æãããšãããšãã°ãæé©åãããŠããªãããã·ã¥ããŒãã§ããå¯èœæ§ããããŸããããšãã°ãTableauã§ãã«ããŽãªå¥ããã³äžéšã®ã€ãã³ãã®IDããšã«æ°äžè¡ã®ããŒãã«ãäœæããMeasureã§ã¯IDã¬ãã«ã§LODèšç®ã䜿çšããŸããæå°ã®ã°ã©ãã¥ã¬ãŒã·ã§ã³ã®ãã¹ãŠã®LODãéåžžã«å€ãã®ã¡ã¢ãªãæ¶è²»ããããã«ããã»ã¹ã100ïŒ ã«éããããããµãŒããŒäžã®ããŒãã«ã®è¡šç€ºãæ©èœããªãå¯èœæ§ãé«ããäºæããªããšã©ãŒã§ã¯ã©ãã·ã¥ããŸããã¡ã¢ãªæ¶è²»ã®ã
ãã®äŸã¯ã1ã€ã®éæé©ãªããã·ã¥ããŒãããã¹ãŠã®ãµãŒããŒãªãœãŒã¹ãæ¶è²»ããå¯èœæ§ããããæé©ãªããã·ã¥ããŒãã®100ã®VizQLã»ãã·ã§ã³ã§ããããã»ã©å€ãã®ãªãœãŒã¹ãæ¶è²»ããªãããšãæç¢ºã«ããããã«ããã«ç€ºãããŠããŸãã
ãµãŒããŒããŒã¿ãœãŒã¹ã®ç£èŠ
äžèšã§ãã»ã«ããµãŒãã¹ã®ããã«ããµãŒããŒäžã«ããã€ãã®ããŒã¿ãœãŒã¹ãæºåããŠå ¬éããããšãææããŸããããã¹ãŠã®ãœãŒã¹ã¯ããŒã¿æœåºã§ããå ¬éããããœãŒã¹ã¯ãµãŒããŒã«ä¿åãããTableauDesktopã䜿çšãããŠãŒã¶ãŒãå©çšã§ããããã«ãªããŸãã
Tableauã«ã¯ããœãŒã¹ãèªå®æžã¿ãšããŠããŒã¯ããæ©èœããããŸããããã¯ãã»ã«ããµãŒãã¹çšã®ããŒã¿ãœãŒã¹ãæºåãããšãã«BIããŒã ãè¡ãããšã§ããããã«ããããœãŒã¹èªäœããã¹ããããŠããããšãä¿èšŒãããŸãã
å ¬éãããŠãããœãŒã¹ã¯ã2åè¡ãš100ãã£ãŒã«ãã«ããªãå¯èœæ§ããããŸããã»ã«ããµãŒãã¹ã®å Žåãããã¯éåžžã«å€§éã§ããç¬ç«ããåæã®ããã«ãã®ãããªããªã¥ãŒã ã®ãœãŒã¹ãæã£ãŠããäŒæ¥ã¯å€ããªãããã§ãã
åœç¶ããœãŒã¹ãçæããããã®èŠä»¶ãåéãããšãã¯ãã«ããŽãªãã°ã«ãŒãåãããããããžã§ã¯ãããšã«ãœãŒã¹ãåå²ããããæéãå¶éãããããããšã§ããœãŒã¹å ã®ããŒã¿éãåæžããæ¹æ³ãæ€èšããŸããããããããã§ããååãšããŠããœãŒã¹ã¯1,000äžè¡ããååŸãããŸãã
ãœãŒã¹ã倧ããããããµãŒããŒäžã®ã¹ããŒã¹ãå æãããµãŒããŒãªãœãŒã¹ã䜿çšããŠæœåºãæŽæ°ããŸããæ¬¡ã«ãããããã¹ãŠãç£èŠããŠã䜿çšé »åºŠãšããªã¥ãŒã ã®å¢å é床ã確èªããå¿ èŠããããŸãããã®ããã«ãç£èŠãè¡ããŸãããå ¬éãããããŒã¿ãœãŒã¹ã®ããœãŒã¹ã«æ¥ç¶ããŠãããŠãŒã¶ãŒããããã®ãœãŒã¹ã䜿çšããã¯ãŒã¯ããã¯ã衚瀺ãããŸããããã«ãããæœåºç©ãåéã§ããªãç¡é¢ä¿ãªãœãŒã¹ãŸãã¯åé¡ã®ãããœãŒã¹ãèŠã€ããããšãã§ããŸãã
ãœãŒã¹ç£èŠããã·ã¥ããŒã
çµæ
ã»ã«ããµãŒãã¹ã¢ãããŒãã1ã5幎é䜿çšããŠããŸãããã®éã50人ã®ãŠãŒã¶ãŒãç¬ç«ããŠããŒã¿ãæäœãå§ããŸãããããã«ãããBIããŒã ã®è² è·ã軜æžãããBIããŒã ãããã·ã¥ããŒããéçºãããšããç¹å®ã®ã¿ã¹ã¯ã«å°éãããŸã§åŸ ã€å¿ èŠããªããªããŸãããçŽ5ãæåãç§ãã¡ã¯ä»ã®åéãèªå·±åæã«çµã³ä»ãå§ããŸããã
ããŒã¿ãªãã©ã·ãŒãšèŠèŠåã®ãã¹ããã©ã¯ãã£ã¹ã«é¢ãããã¬ãŒãã³ã°ã宿œããäºå®ã§ãã
ã»ã«ããµãŒãã¹ããã»ã¹ãäŒç€Ÿå šäœã«è¿ éã«å®è£ ããããšã¯ã§ããªãããšãçè§£ããããšãéèŠã§ããããã«ã¯æéãããããŸããç§»è¡ããã»ã¹ãææ©çã§ãåŸæ¥å¡ã«è¡æãäžããããšãªããæ°å¹Žã®å®è£ åŸãäŒç€Ÿã®ããŸããŸãªéšéãé åã§ããŒã¿ãæäœããããã®æ ¹æ¬çã«ç°ãªãããã»ã¹ãååŸã§ããŸãã