?"dsD !9 ?"dsD !9 5 ?Dy 5 ?Dy ° ° Why So Many Chart? z1 I 131? 1?m 1 I 131? 1?m z —?"dμ??] ??￥?B?? |?"dμ??] ??￥?B?? | (stake hoIder)——Bt?]Z ?D??"dμ ?m Bt?]Z ?D??"dμ ?m 1"￥ |b 1"￥ |b z a?%á￥"d 7?1 I n? ?μ?t j? a?%á￥"d 7?1 I n? ?μ?t j? ?B? ?B? UMLm?4B?F?+ y jm￥  m?4B?F?+ y jm￥  Tb z?¨ j?￥ "S ^1  ?@ ? ??B?? |?¨ j?￥ "S ^1  ?@ ? ??B?? | ￥31b UML&UDP z !9 !9 /OO z ?¨?¨ ?ma ¨?ma qm z 2T2T !9 ?ma !9 ¨?maq 2? ü ?a Package Diagram z m ^B?úamm ^B?úam z S M"d?1?q￥yS M"d?1?q￥y   z à Q D.d @?m ?à Q D.d @?m ? ? ? z "S "S Package Diagram z m3 % ??m3 % ?? ?s9 ?" ?s9 ?" d￥ù5 d￥ù5 z "d?sD0"d?sD0 "d￥G ? "d￥G ? Class Diagram z !9 ?m !9 ?m z ?m￥éB?? ? ?m￥éB?? ? z s¨ ￥ ?ms¨ ￥ ?m z !9¨ ￥ ?m !9¨ ￥ ?m Class Diagram z !9 ?m￥ 7? !9 ?m￥ 7? zê4ê4 z ??DZE ??DZE zW% í ?{μ ? ￥ZEW% í ?{μ ? ￥ZE ? o !9 ? o !9 z1" ? o 1" ? o z` ? o ` ? o z? ? o ` ? ? o ` -1" 1" zi%`￥ ???1"i%`￥ ???1" zi? ￥ù5i? ￥ù5   ?? ?? ?? ?? ?? L8 L è L8 L è`` VV L8 ?? L8 ?? ? ? 1" ? o1" ? o L8 L8 -1"1" ?_` ?_` { ? { !9 { ? { !9 z { ? { ? z V ¨?m? !9 ?V ¨?m? !9 ? m? MY { ? m? MY { ? z { { z V ¨?m?¤bV ¨?m?¤b Component Diagram z Component diagrams illustrate the organizations and dependencies among software components Course Course Offering Student Professor Course.dll People.dll Course User Register.exe Billing.exe Billing System Deployment Diagram z The deployment diagram visualizes the distribution of components across the enterprise Registration Database Library Dorm Main Building Deployment Diagram ?Dê ["d ?Dê ["d z vD1y ?ê [?5 ?"d vD1y ?ê [?5 ?"d registering systemb Registering System ?Dê ["d ?Dê ["d zD 3?¨ D 3?¨ zD 3ê4 [? D 3ê4 [? z q [? =ê4? q￥ [? q [? =ê4? q￥ [? z q [? = |ê [D 3 ? q [? = |ê [D 3 ? z?¨5 ? |??1 ?? [?? ?¨5 ? |??1 ?? [?? z?¨5 ? |??1D 3a q [? =￥? ?¨5 ? |??1D 3a q [? =￥? ?Dê ["d ?Dê ["d z ?D? ê￥?¨5 ? |? ?D? ê￥?¨5 ? |? registrarμ3y ?a?1 μ3y ?a?1  ?D ù￥M1 [? ?D ù￥M1 [? curriculum & courseb z B ê [? V[B ê [? V[ / V ?μ ?? q [ê4 V ?μ ?? q [ê4 course offerings b z D 3 D 3 studentê4ê4 4 êA? [? êA? [? primary course ? ? 2 êê? [? êê? [? alternative courseb z B?D 3?¨ ?D ùB?D 3?¨ ?D ù , ?Dê ["d?|?.?ó??Dê ["d?|?.?ó? á"d á"d billing systemD 3??á???'D ù D 3??á???'D ù ￥Db z ?¨a￥B HW =D 3 V P¨"d9F?¨a￥B HW =D 3 V P¨"d9F /h  [?bh  [?b z ? = ?¨"d |? 4 q [ê4￥ ¨ ? = ?¨"d |? 4 q [ê4￥ ¨ rosterb z ?¨¨??¨¨? logon"d HA?4￡ g 7b"d HA?4￡ g 7b ê4? q￥ [? 7y [?8" 7y [? " c ? [? " c 7 S?¨ 2 ??¨ [ ?¨ ù?? ] ? ? [? " càD 3