2015-07-01ãã1ã¶æéã®è¨äºä¸è¦§
çµè«ãå ã«æ¸ãã¡ããã¨ã好ã¿ã¨ããå æ¸ãã£ã¦è©±ã§ã¯ããã®ã§ããã ãªãã¨ãªãããè¨å®ããè¦ç´ãã«å¯¾ãããè¯å®çæè¦ã¯å±±çãã«è¦ãã©ãå¦å®çãªè¦è§£ãããã¾ãè¦ãããªãã®ã§ãæ¸ãã¦ã¿ããããªããã£ã¨ãã天éªé¬¼çæå³ã§ãã ãªã®ã§ããããããæå³â¦
ãã¾ã«ã¯ã¡ãã£ã¨ã馬鹿ãèå¯ã(ç¬ Singletonã§é¡èãªã®ã§ãããã¤ã³ã¹ã¿ã³ã¹ããï¼ã¤ã«ããããã£ã¦ã±ã¼ã¹ã§ã ã¾ãå¿è«è¦ç´ã§ç¸ãã¨ãã£ã¦ã®ãããã®ã§ãããç¸ã£ã¦ãè¸ã¿è¶ãã¦ä¹ãè¶ãã¦ããã±ã¼ã¹ã£ã¦ã®ã¯ããã®ã§ã ããç¨åº¦ãããã¾ã§ã¯ãä¸å¯è½ãªç¶â¦
ããããããã¨æãã®ã§ãããããã¡ããã®æ³å®ãã¦ããéç¨ã¯â¦å¤åã http://www.publickey1.jp/blog/14/immutable_infrastructure_1.html ã«ããã http://www.publickey1.jp/blog/14/imm04.jpg ã®çµµãã¨ã¦ãè¿ããããªæ°ãããã®ã§ããããããªæãã ã¨â¦
éçºç°å¢ã¨ãæ¬çªç°å¢ã¨ããããã¤ã¨ããç°å¢ã®å諸ã ã®ãã¼ã¸ã§ã³ã¢ãããã¨ãã«é¢ããéæã§ãã ãJenkinsã¨chefã¨ãããã¤ãã¼ã«ã«é¢ããéæãã¨èªã¿æ¿ãã¦ããã£ã¦ãããããªã«å¤åã¯ãªãæãã ãã¤ã以ä¸ã«ã主観ããªããªããªãã§ãé©å½ã«å æ¸ããªãâ¦