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±¾Í¼¼¯Ô­Îª±ÊÕßÔÚº£ÍâÑо¿ÉúÆÚ¼äµÄ¡°Information Management Systems Development¡±¿Î³ÌµÄUMLÉè¼Æ×÷Æ·£¬ÆäÖÐÖ÷ҪΪijÉ̵êµÄCRMϵͳÖеĹؼüÒµÎñµÄÐèÇóÃèÊöºÍÐÅÏ¢¿ò¼ÜÑÝʾ£¬ÈçʵÌå¹ØÏµÍ¼£¬ÓÃÀýͼ£¬Ê±Ðòͼ£¬Ààͼ£¬×´Ì¬×ª»»Í¼¼°²¿ÊðͼµÈ¡£

¿Î³ÌËùѧ¿ÉÓÃÓÚ²úÆ·¾­ÀíµÄÈÕ³£Êä³öÎĵµÖеÄPRDÓÃÀýÕûÌå˵Ã÷׫д£¬ÏÖ½«¸ÃÒµÎñÂß¼­Í¼¼¯ÕûÀíΪ²úÆ·Îĵµ×÷Æ·¼¯£¬ÒÔÖ¤Ã÷×÷Ϊ²úƷС°×µÄÎÒËäÎÞÌ«¶à²úƷʵϰ¾­Àú£¬µ«ÒѾ߱¸²úÆ·¾­ÀíÈÕ³£»ù´¡¹¤×÷µÄӲʵÁ¦¡£ÔÚ±¾Í¼¼¯ÖÐÂÔÈ¥ÁËÓ¢ÎİæÌâ¸É£¬Ö»¶Ôͼ±í½øÐÐÎÄ×Ö˵Ã÷¡£

1.Êý¾ÝÁ÷³ÌͼData flow diagram

1.¿Í»§»î¶¯¼Ç¼ Record customer activities

ÒµÎñ˵Ã÷£ºµ±¹Ë¿Í¹ºÂòÉÌÆ·£¬½»Ò×½«±»¼Ç¼Ôڹ˿ÍÖÒ³Ïϵͳ£¬²¢ÇÒµ±¹Ë¿ÍʹÓÃÓŻ݄»Ê±£¬ÓÅ»Ýȯϵͳ»á¶ÔÊý¾Ý½øÐиüУ¬×îºó½«ÉÏÊöÊý¾Ý¶¼¸üе½¿Í»§ÐÐΪ¼Ç¼ϵͳÖС£

2.·¢ËÍ´ÙÏúÐÅÏ¢ Send promotions

ÒµÎñ˵Ã÷£ºÊг¡Êý¾Ý¿âÌṩ´ÙÏúÊý¾Ý£¬¾ö¶¨´ÙÏú²ÄÁÏ£¬¿Í»§»î¶¯ÏµÍ³·¢Ë͹˿ͻÐÅÏ¢²¢Ìṩ²úÆ·ÐÅÏ¢£¬Á½ÕßÐγɶ¨ÖÆ´ÙÏú·¢Ë͸ø¿Í»§¡£

3.Éú³É»ý·ÖÖÆÓÅ»Ýȯ Generate point redemption coupons

ÒµÎñ˵Ã÷£º¿Í»§»î¶¯¼Ç¼ϵͳÌṩ¿Í»§»î¶¯Êý¾ÝÒѲúÉúÓÅ»Ýȯ£¬²¢ÒÔµç×Ó°æ»òÖ½ÖÊËÍÓè¿Í»§£¬²¢ÇÒÔÚ¿Í»§Öҳϵãϵͳ¿Û³ýÏàÓ¦µãÊý¡£

4.²úÉú¿Í»§±¨¸æ Generate customer reports

ÒµÎñ˵Ã÷£º¿Í»§»î¶¯ÏµÍ³Ìṩ»î¶¯ÐÅÏ¢£¬²úÆ·Êý¾Ý¿âÌṩ²úÆ·ÐÅÏ¢£¬ÏµÍ³´¦Àí²úÉúÓÅ»ÝȯÐÅÏ¢£¬ÖҳϵãÐÅÏ¢£¬×î½ü¹ºÂòÐÅÏ¢£¬ÉÏÊöÐÅÏ¢¼¯³É±¨¸æ·¢Ë͸ø¿Í»§¡£

2.ʵÌå¹ØÏµÍ¼ Entity-relationship diagrams

 

˵Ã÷£º¸ÃCRMϵͳÖÐÖ÷ҪʵÌåÓпͻ§Customer£¬´ÙÏúPromotion£¬´ÙÏúÏêÇéPromotionDetailed£¬²úÆ·Product£¬ÓÅ»ÝȯCoupons£¬ÓÅ»ÝȯÏêÇéCouponDetailed£¬ÓʼþMail¡£

3.ÓÃÀýͼ Case Diagram

Èý¸öÖ÷ÒªÓÃÀýµÄÎÄ×ÖÃèÊö Narrative descriptions of three major user cases

4.Èý¸öÖ÷ÒªÓÃÀýµÄʱÐòͼ Sequence Diagrams for three major use cases.

1£©Use Case ¡°Record Customers¡¯ Activities¡± sequence diagram

2£©Use Case ¡°Send Promotions¡± sequence diagram

3£©Use Case ¡°Generate Reports¡± sequence diagram

5. Ààͼ Class Diagram

 

6. Èý¸öÖ÷ÒªÓÃÀýµÄ״̬ת»»Í¼ State Transition Diagrams for three major classes.

1£©For Customer class£º

2£©For Promotion class£º

3£©For Transaction class£º

²¿Êðͼ Deployment Diagram: If the CRM system is a website, the deployment diagram could be:

   
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