ãã¼ãã³ãã¡ã¦ã©ã¼ã® PoEAA ( Petterns of Enterprise Application Architecture ) ã®é¢å¿äºã®åé¢ã®æ¦ç¥ã æ¦ç¥ã¨ããããåé¢ã®å®ç³ããªï¼ ã¬ã¤ã¤ æåã®æ¦ç¥å µå¨ã¯ãã¬ã¤ã¤ããã¿ã¼ã³ã ããã¯ãç´æã§ããã Eric Evans ã® ãã¡ã¤ã³é§åè¨è¨ ( DDD : Domain-Driven Design ) ã§ããã¾ãããã¡ã¤ã³ã¨ãã以å¤ã®é¢å¿äºã®åé¢ã®åºæ¬ããã¬ã¤ã¤ãããã ãã¡ã¤ã³å±¤ é¢å¿äºã®ä¸å¿ã¯ããã¡ã¤ã³å±¤ããã¡ã¤ã³å±¤ããåºçºããããã¡ã¤ã³é§åã§ããã ãã¡ã¤ã³å±¤ã®ä¸ã§ãããã«é¢å¿äºãåé¢ãããã¿ã¼ã³ã¯ãEvans ã® DDD ãå¿ èªã ãã¸ãã¹ãã¿ã¼ã³ã«ããã¢ãã«é§åè¨è¨ãããã¢ããªã·ã¹ãã¿ã¼ã³ãããã¸ãã¹ã®é¢å¿äºãåé¢ãããã¿ã¼ã³ã«ã¿ãã°ã¨ãã¦ãåèã«ãªãã¾ããã ãã¼ã¿ã½ã¼ã¹å±¤ 次ã«é²ãã®ã¯ããã¼ã¿ã½ã¼ã¹å±¤ã®èª²é¡ã ã
ãã¨ãªãã¯ã»ã¨ã´ã¡ã³ã¹ã®ãã¡ã¤ã³é§åè¨è¨ãã¯ã2003å¹´ã®åè¡ã ã£ãã«ããããããã大åã½ããã¦ã§ã¢æ§ç¯æã«ã¤ãã¾ã¨ãä¸éææãææããããã®æéã¨ãã¦ç¾å½¹æè¡è ã«å¤å¤§ãªå½±é¿ãä¸ãããããæå³ãã¨ãªãã¯ã»ã¨ã´ã¡ã³ã¹ã®å è¦æ§ã«ãã£ã¦ãä»æ¥ãå¿ è¦ã¨ããããã¿ã³ï¼ã¢ã³ããã¿ã³ãæ´çããã¦ããããã ã ã¨ã¯ããããããããã§ã«11å¹´ããã¼ã¹ã¨ãªããªãã¸ã§ã¯ãæåã¯ããã»ã©å¤§ããªå¤é©ã¯ãªããã®ã®ããã®10å¹´ã®éã«ã³ã³ãã¥ã¼ãã£ã³ã°ã®å¯¾è±¡ã¯å¤§ããå¢ããããã«ãã¡ã¤ã³é§åè¨è¨ãã³ããã§ã¯ç¥ã£ã¦ãããã®ã®ãçµé¨å¤ã®ã¾ã ä½ãæè¡è ã®å¢å ããããçè«ã ãã§ã¯ãªãç¾ç¶ã«åããå½¢ã§ä½å¾ããå¿ è¦æ§ãå¢ãã¦ããã æ¬æ¸ã¯DDDã®èãæ¹ã¯ãã¡ãããã³ãã¥ããã£ãå®éã®ãã¸ãã¹ã·ã¼ã³ã®ãªãããå®è·µçãªæ¹æ³è«ãç²¾é¬ããããã°21ä¸ç´ï¼åé ï¼åãã¡ã¤ã³é§åè¨è¨ãä¼æãããã®ã§ãããç¾å¨ã®ãã¼ãºã«åè´ããå 容ã§æ§æããã¦ããã
ã©ã³ãã³ã°
ã©ã³ãã³ã°
ã©ã³ãã³ã°
ãªãªã¼ã¹ãé害æ å ±ãªã©ã®ãµã¼ãã¹ã®ãç¥ãã
ææ°ã®äººæ°ã¨ã³ããªã¼ã®é ä¿¡
j次ã®ããã¯ãã¼ã¯
kåã®ããã¯ãã¼ã¯
lãã¨ã§èªã
eã³ã¡ã³ãä¸è¦§ãéã
oãã¼ã¸ãéã
{{#tags}}- {{label}}
{{/tags}}