http://pragdave.me/blog/2014/03/04/time-to-kill-agile/
ã¿ã¤ãã«ããããªããã
13å¹´åãã¦ã¿ã®ã¹ãã¼ãã¼ãã«17人ã®ä¸å¹´ç½äººç·æ§ãéããããããç§ã¯ãã®ãã¡ã®ä¸äººã ã£ããç§éã¯ã½ããã¦ã§ã¢éçºã«ã¤ãã¦å ±éããä¿¡æ¡ãã·ã§ã¢ããããã«ããã«éã¾ã£ãã®ã ããèªåãã¡ãæã£ã¦ãããã¨ãæ¸ãè¨ãæ¹æ³ããããã ãããçåã«æã£ã¦ããã
ããããæç¨æ§ã®çããªã¹ããåºæ¥ä¸ããã®ã«ã¯ä¸æ¥ãããããªãã£ããç§éã¯ãã®æç¨æ§ããå®ä¾ã®ãªã¹ãã¨ä¸ç·ã«åºçãã¦ãã¢ã¸ã£ã¤ã«ã½ããã¦ã§ã¢éçºå®£è¨ãã¨éæã£ãã
ããã»ã¹ããã¼ã«ããå人ãèå³
ããããããããã¥ã¡ã³ãããåãã½ããã¦ã§ã¢
å¥ç´ã®äº¤æ¸ãã顧客ã¨ã®åå
è¨ç»ã«å¾ãããå¤åã«å¯¾å¿ãã
ç§ã¯ç§éããã£ããã¨ãã¤ã¾ãç§éã¯ããã»ã¹ã«ãçã¿åºããçµæã«ãèªããæã£ã¦ãããã¾ã80年代ã90年代ã«è¦ãããç¡é§ã§ãç²¾ç¥ãç ´å£ãããããªå®ä¾ããããã®å®£è¨ãéçºã¨ã³ã¸ãã¢ãæã£ãã¨æã£ã¦ããã
ãããã¹ãã¼ãã¼ãã®ä¼è°ã®ã®ã¡ãç§ã¯ã¢ã¸ã£ã¤ã«ã®ã¤ãã³ãã«ä¸ã¤ãåå ããªãã£ãã[1]ãã¢ã¸ã£ã¤ã«åä¼ã¨ã親ããããªãã£ãããã¢ã¸ã£ã¤ã«ãã®ã³ã³ãµã«ã¿ã³ãããã¦ããªãããã¢ã¸ã£ã¤ã«ã®10å¨å¹´è¨å¿µã«ããåå ãã¦ããªãã
ãªããã
ãããã®æ´»åã¯ç§éã®çã¿åºãã宣è¨ã®ç²¾ç¥ã¨ã¯å°ããä¸è´ããªãããã§ãããã¢ã¸ã£ã¤ã«ã«ã³ãã¡ã¬ã³ã¹ã®éå¬ã¯ãã¬ã¨ç«¶æä¼ã¨ããã¦ããããªããããã«ãã®4ã¤ã®ä¾¡å¤ã«ã¾ã¤ããç£æ¥çãå½¢æããã®ã¯ãçãã人ã ã®ããã«å´åçµåãä½ãã®ã«çããããã®ãã¨ã«ç§ã¯æ¯åº¦æã¡ã®ããããã®ã§ããã
ãããæ®å¿µãªãã¨ã«ãæãç§ã®æ£ããã証æãã¦ãããããã¢ã¸ã£ã¤ã«ãã¨ããè¨èã¯ããå°ç¹ã§äºå®ä¸æå³ã失ãè æãã¦ãã¾ã£ãã®ã§ãããããã¦ãã以éã¢ã¸ã£ã¤ã«ã³ãã¥ããã£ã¯ããµã¼ãã¹ã製åãé£ãç©ã«ããã³ã³ãµã«ã¿ã³ãããã³ãã¼ã®ããã®åºãæ´»åã®èå°ã«ãªã£ã¦ãã¾ã£ãããã ã
ãã¢ã¸ã£ã¤ã«ããå¼éãããæãæ¥ãã®ã§ããã
ã¢ã¸ã£ã¤ã«ãåè©ã¨ãã¦ä½¿ããã¦ããå ´åãã¾ããã¶ããã®è¨èã追æ¾ããããªãã ãããããã¯åãªãå¹³æãªééãã§ããããã¢ã¸ã£ã¤ã«æ£ããããããã¨ãããã«ã®ããã®ã¢ã¸ã£ã¤ã«ãã¨ãããã®ã¯ãè±èªã«å¯¾ããç¡æ°ã®æ»æã®ãã¡ã®äºã¤ã§ããããã®æç« ã¯æå³ä¸æã ãã¢ã¸ã£ã¤ã«ã¯åè©ã§ã¯ãªãã形容è©ãªã®ã§ããã形容è©ã¯ä»ã®ãã®ã修飾ããªããã°ãªããªãããã¢ã¸ã£ã¤ã«æ£ããããããã¯ããªã¬ã³ã¸è²ãªæ£ããããããã¨åããããªãã®ã ã
ãããææ³åé¡ãèã«å¥¥ã¨ãã¦ããã¾ã ãã大ããªåé¡ãåå¨ãã¦ããããã¤ã¦ãã®å®£è¨ãä¸è¬ã«åºã¾ã£ãæãã¢ã¸ã£ã¤ã«ã¨ãããã¨ã°ã¯äººã ãã²ãã¤ãããæ¹ãã¤ããç¹ã¯æ§ã ã ãä¿¡å¥ã ã¨ããéã ã¨ãããããã¯å£²ãã製åã®ããã ã£ãããããã¨ã«ããã¢ã¸ã£ã¤ã«ã¯ãã¼ã±ãã£ã³ã°ã®æã¸æ¸¡ããã¨ã³ã¨ãããã¥ã©ã«ã¿ããã«ã»ã¼ã«ã¹ãä¿é²ããããã®éå ·ã«æãä¸ãã£ã¦ãã¾ã£ãã®ã ã£ãããã®ããã«ãã¦ä¹±ç¨ãããè¨èã¯ç¡çã«ãªã£ã¦ãã¾ãââãã®ãã®ã®ãã¤æå³ã失ãããã©ã³ãã«ãªã£ã¦ãã¾ãã®ã§ããã
ããã¯æ²¢å±±ã®äººãå·ã¤ããã ãããã ãç§ãå ´åãéçºè ããã¡ã¼ã¸ãåãããã¨ãã¨ã¦ãå¿é ãããã³ã¼ããæ¸ãã®ã¯ç°¡åã§ã¯ãªãããã½ããã¦ã§ã¢éçºè ã¯å¾ã ã«ãã¦ã価å¤ã®æ¡æ£ãããå¹æçã«ãã¦ããããã®ã«å¯¾ãã¦ã¢ã³ãããå¼µã£ã¦ãããã®ã ãç§ã¯æç¨æ§ãå®ãã宣è¨éãã«ãã®ãã¨ãæ¨ãé²ãããã¨ã§å½¼ãã®åªåã¯å ±ãããã¨åºãä¿¡ãã¦ããã
ãããä¸åº¦ã¢ã¸ã£ã¤ã«ã¨ããè¨èãæå³ã失ã£ã¦ãã¾ãã°ãã½ããã¦ã§ã¢éçºè ã¯ãã¯ããããå½¼ãã®å®æ¥åã«ãããæç¨ãªéæ¨ã¨ãã¦ä½¿ããã¨ãã§ããªããªã£ã¦ãã¾ããç§éã¯ãã£ã¨åç´ã«ãä¸ççã«ãã¢ã¸ã£ã¤ã«ã¨ããè¨èãæ¶ãå»ãã¹ãã§ãã[2]ã
Moving to the Right
ããä¸åº¦4ã¤ã®æç¨æ§ãè¦ã¦ã¿ãã
ããã»ã¹ããã¼ã«ããå人ãèå³
ããããããããã¥ã¡ã³ãããåãã½ããã¦ã§ã¢
å¥ç´ã®äº¤æ¸ãã顧客ã¨ã®åå
ããã¦è¨ç»ã«å¾ãããå¤åã«å¯¾å¿ãããã¨ãéè¦è¦ãã
å·¦å´ã®ãã¬ã¼ãºï¼æ¥æ¬èªã®å ´åã¯å³å´ï¼ã¯çæ³ã表ãã¦ããââå³ãé¸ã¶ãå·¦ãé¸ã¶ãã¯å人ã®èªç±ã ããã½ããã¦ã§ã¢ããã¢ã¸ã£ã¤ã«ã«ãéçºãã人ãªãå·¦å´ï¼æ¥æ¬èªã®å ´åã¯å³ï¼ã«è³æããã¯ãã ã
ãã¦ããªãã«ãã¢ã¸ã£ã¤ã«ããå§ããããã¨ããã³ã³ãµã«ã¿ã³ãããã³ãã¼ãèãã¦ã¿ãããå½¼ãã¯è»¸ã®å·¦å³ãã©ã¡ãã«ããã ããããç§ãäºæ³ããã«ãå½¼ãã製åãææ¡ããã¨ãã«ä½¿ãï¼ã³ã³ãµã«ã¿ã³ãã¯ããã¼ã¸ã£ãåã°ããããã«ããã¥ã¡ã³ããããããå¿ è¦ã ã¨ãããã®ã ï¼ãã¼ã«ãããã»ã¹ã¯éããããªãã®ç¢ºçã§ãã¯ã¤ããã¼ããã¡ã¢å¸³ã«å 容ãæ¸ã以ä¸ã«ãã¡ãã¨ããè¨ç»ãæ±ããããã
ããããªãã®ã¨ããã§ããããªå æ¯ãè¦ããããªããããããªã«ããã®è¨¼æ ã ããã¢ã¸ã£ã¤ã«ãã¯ãã§ã«å´©ãã価å¤ã失ã£ã¦ããã
ï¼ãã¡ãããã³ã³ãµã«ã¿ã³ãã®ä¸ã«ã¯2æ¥éã®ãã¬ã¼ãã³ã°ã³ã¼ã¹ãåè¬ãã人ããããããããªããç§ã¯ããã§ã¯ãªãã®ã§ãã¤ã¾ãå½¼ãã¯ã¢ã¸ã£ã¤ã«ããã¹ã¿ã¼ãã¦ãããç§ã¯ããã§ã¯ãªããããããæå³ã§ç§ã¯ééã£ã¦ããã®ãããããªãï¼
Back to the Basics/åºæ¬ã«ããã
ã¢ã¸ã£ã¤ã«ã®æµè¡ã®ä¸ã§ãªã«ãã©ããã¹ããã¨ããã®ãä¸è¨ã«ç¤ºãã
ãªã«ããã¹ããï¼
- èªåã®ããå ´æã«ã¤ãã¦ããèãã
- ã´ã¼ã«ã«å¯¾ãã¦å°ããªã¹ããããåã
- å¦ãã ãã¨ããã¼ã¹ã¨ãã¦ç解ã調æ´ãã
- ç¹°ãè¿ã
ã©ããã£ã¦ãã¹ããï¼
ã»ã¼åã価å¤ãçã¿åºããæ段ãè¤æ°ããå ´åãå°æ¥çãªå¤æ´ãã§ããã ãå°ãªããã¹ãé¸ã¶ããã¦ãããæ¬æ¥ã®ãã¢ã¸ã£ã¤ã«ããªã®ã ããªã«ããã¹ããã®4é ç®ã¨ã©ããã£ã¦ãã¹ããã®1é ç®ã¯ãå¹æçãªã½ããã¦ã§ã¢éçºã«ã¤ãã¦ç¥ããã¨ã«ãªããã¹ã¦ãå å ãã¦ããããã¡ããããªã大éã®è©¦è¡é¯èª¤ãããã°ãªããªãã ãããããªã«ããã¹ããã®4ã¹ãããã¯ãã©ã¯ã¿ã«ãªå ¥ãåã«ãªã£ã¦ãããå¤æ°ã®å½åããé·æéã«æ¸¡ãå®å®çãªãªã¼ã¹ã¾ã§ã«ä½åº¦ããã®ãã¹ãã®ä¸ãéããªããã°ãªããªããããã大ããè¤éãªããã°ã©ã ãçµã人ã ããããã®ã売ããã¨ãã§ããã®ã§ããã
ãããã®æç« ã®å ¨ã¦ã¯ç¾©åã§ãããããªãã¡æã ã¯ããªã«ããã¹ããããã©ããã¹ããããèªãããã«åè©ã«åºã¥ãã¦ããªããã°ãªããªãã
ããã¦ãããç§ã®æè¨ã«å°ãã¦ãããã
ãã¨ããªããªã人ã ã®ããã®ã¢ã¸ã£ã¤ã«ã¨ããè¨èããã¦ãããã
ãã®ä»£ããã«æã ãããã¹ããã¨ãæ¸ããè¨èã使ãã
Letâs develop with agility/ã身軽ããªéçºãããã
- ããªãã¯ã¢ã¸ã£ã¤ã«ã®ããã°ã©ãã§ã¯ãªãããã°ããããã°ã©ã ãæ¸ãããã°ã©ãã ã
- ããªãã¯ã¢ã¸ã£ã¤ã«ãã¼ã ã§åãã¦ããã®ã§ã¯ãªããããªãã®ãã¼ã ã«ã¯æ©ææ§ãããã®ã ã
- ããªãã¯ã¢ã¸ã£ã¤ã«ã®éå ·ã使ã£ã¦ããã®ã§ã¯ãªãããã®éå ·ãããªãã®æ©ææ§ãé«ãã¦ãããã®ã ã
ä½äºã«é¢ãã¦ããã¢ã¸ã£ã¤ã«ãã¨ããè¨èãä»ãå ããã®ã¯é£ãããªããã§ãæ©ææ§ã横åãããã®ã¯å°é£ã ã
ããã¦éè¦ãªã®ã¯ãã©ãã«ã¯å£²ãè²·ãã§ããã¨ãããã¨ã ãçãè¬åº§ã«åå ããã°çªç¶ããªãã¯è·ç¨®ã«ãããã¦ã©ãã«ãã¤ãããã¨ãã§ããããããããªãã¯çµé¨ãè²·ããã¨ã¯ã§ããªãããã ç²å¾ãããã¨ãåºæ¥ãã ãã ã
And letâs protect our investment/æã ã®æè³ãå®ãã
究極çã«ã¯æã ããããã¨ã¯æã ãããããã¨å¼ã¶ãã®ã«åã¤ãã¨ã§ããããããè¯ãè¨èã¯ç§éã®ã³ãã¥ãã±ã¼ã·ã§ã³ãå¹ççã«ãã¦ãããã
æã ã¯ã¢ã¸ã£ã¤ã«ã¨ããè¨èã失ã£ã¦ãã¾ã£ããæ©ææ§ã«ããã¿ã¤ããããã®æå³ãããã¾ã¾ã«ç¶æããããããã¦æã ã®ã¢ã¤ãã¢ããéãæãåã£ã¦å£²ãã¤ãããã¨ãã輩ãããããå®ãã®ã ã
Updated 3/11: Thanks to numerous folks who pointed out Iâd mislabeled âagilityâ as an adverb. Also fixed the hyperlink to the Agile Manifesto.
â»1. ã¢ã¸ã£ã¤ã«ã¤ã³ã2014ï¼ç§ãã¢ã¸ã£ã¤ã«ã«é¢ãã¦ãã ä¸åã ãåå ããã«ã³ãã¡ã¬ã³ã¹ã ï¼ã«åå ãã¦ããããã®ããã°ã®è¨äºãæ¸ããã¨æãããã«ãªã£ããã«ã³ãã¡ã¬ã³ã¹ã«åå ããã®ã¯ãããã¯ã«èå³ããã£ãããã§ã¯ãªããå°æ¬ãããªã¼ã¬ãã¤ã¶ã¼ãNaresh Jainãåå ãã¦ããããã ã
â»2 ããããã®ã¨ããã§ãç§ã¯èªåèªèº«ã§ããããç½ ã«ããã£ã¦ãã¾ã£ãã®ã ã£ããRuby on Railsããã£ã¦ããã¨ããç§ã¯Rubyãç§ã«ä¸ããæ©ææ§ã«æ¨ããããããå®ã«Webããã¸ã§ã¯ãä¸ã§ããåãã¦ããã¨æããã ããç§ã¯ãRailsã使ã£ãã¢ã¸ã£ã¤ã«ã¦ã§ãéçºããæ¸ããã®ã ãä»ãã®æ¬ãæ¸ãã¦ããã¨ããããã¿ã¤ãã«ã¯å¤åå ¨ç¶éã£ããã®ã«ãªã£ã¦ããã ããã
Posted by Dave Thomas Mar 4th, 2014
ãã¼ããããªããªãã