ãã®è³ªåãããã£ãã®ã§ãããããªãé·ããªã£ã¦ãã¾ã£ãã®ã§ãããã°è¨äºã«ãã¾ãããä»å¹´ä¸çºç®ã®ããã°è¨äºãï¼ è³ªåè ããã¯ãããè¦ç¹ããæã¡ã§ããã ã¡ãã£ã¨åã®ãã¹ãã«ãé¢ä¿ãããã çµè«ããè¨ãã¨ãâå¼·ãæ´åæ§â ãä¿ã¡ããç¯å²ã¯éç´ (Aggregate) ã®å¢çã§èããè¤æ°ã®éç´éã§çºçãã âå¼±ãæ´åæ§â ã¯ã¦ã¼ã¹ã±ã¼ã¹ããµã¼ã¬ (Saga)ã»ããã»ã¹ããã¼ã¸ã£ã¼ãªã©ã§æ±ããã¨ããã®ãDDDã®å ¸åçãªã¢ããã¼ãã§ãã(ç¹ã«ãã¤ã¯ããµã¼ãã¹æèãRDBMS以å¤ã®ã¹ãã¬ã¼ã¸ãæ··ãã¦ä½¿ãå ´åã«ãã®ãããªæ¹æ³ãåããã¨ãå¤ãã§ã) å¼·ãæ´åæ§ã¨éç´ã®å¢ç ããã§ãããå¼·ãæ´åæ§ãã¯ãRDBMSçã®ACIDãã©ã³ã¶ã¯ã·ã§ã³ã§ä¸è²«æ§ãä¿ã¡ããç¯å²ãæãã¾ã(RDBMS以å¤ã§ãã£ã¦ããACIDã»ã©å¼·ããã©ã³ã¶ã¯ã·ã§ã³ããªãã£ãããã¾ãããä¼¼ããããªèãæ¹ã«ãªãã¨æãã¾ã)ã DDDã«ããã¦éç´ã¯
{{#tags}}- {{label}}
{{/tags}}