Chiito dhayagiramu: nei chinodiwa uye sei kuivaka

Kuti zviri nani kushandisa urongwa ebhizimisi, vanowanzoita vanoedza formalize yakananga remataurirwo kurondedzera uye kupa mumwe zvisingarambiki. Uyezve, nzira iyi zvinoita nani ongororo uye kudzora mabhizimisi, iye achiri allocates zvakajeka mabasa uye masimba pakati vashandi uye anobvumira kuti kuwana matura nokuwedzera kunyatsoshanda basa iri zvakasimba. Panyaya iyi, zviri nyore kushandisa UML basa dhayagiramu (zita rechipiri - basa dhayagiramu), uye ikozvino uchanzwisisa sei riri kukurumidza kuwedzera kukurumbira. Funga nezvomuenzaniso unotevera:

Akatsanangura zvepakutanga sangano uye pakusununguka mabasa.

pfungwa

Pfungwa, kutevedzana zvinoitwa kungaratidzwa kushandisa kwakajairika flowchart, yakavakwa muShoko dzakakurumbira mupepeti kana zvimwe chirongwa chipi. Zvisinei, basa dhayagiramu - zviri zvimwe. Dunhu Izvi achishandisa UML, iyo vakaratidza pacharo ive nzira rokunyora uye kuongorora pezvakaitwa mabhizimisi nokusika mafomu chinhu vaifarira. notation Rwavo iwe kuti chero mamiriro ezvinhu ayo submissions shanu kubva anotevera nzvimbo:

• patani;
• neizvi;
• nekutumirwa kwemauto;
• pezvakaitwa;
• Implementation.

Mumwe nomumwe izvi nzira kuratidza ezvinhu anogona vanoumba kutevedzana kwezviitiko nezviito zvinogona nyore kumiririrwa achishandisa algorithm. Kuti iyi inongova dhayagiramu basa iri unrivaled. With zvinobvira kuwedzera simba che muenzaniso uye pakudaro kujekesa emuchina ayo. Saka, basa dhayagiramu akakwana nokuda pezvakaitwa bhizimisi kutora nzvimbo iri kambani: chokwadi pane tinoberekwa webasa anenge ose chikamu! On kunoguma muenzaniso kunogona kuonekwa apo uye sei aibuda kuzvidzora Ndakatengesa imwe nzvimbo basa kune imwe. Uye chakadaro chete kudavira gadziriro unogona kuvaka mashomanana. Mumwe basa dhayagiramu uchatorwa pfungwa dzakananga chinoumba wegadziriro, kuratidza mabasa akasiyana-siyana kuti atore nzvimbo mukati. Musiyano mukuru pakati zano ichi kubva chakaipa chekubuda machati ndechokuti inotsigira uye inokurudzira pakusika inofambirana kwendangariro. Kuti zvijeke, funga nezvomuenzaniso unotevera.

dhayagiramu Izvi zvinoratidza? sezvo inogona kurongwa Maitiro hweta muresitorendi.

Recommendations Zvinovaka

Ngatitange pamwe software. Kana uchifarira UML-basa diagram, unofanira kuisa pamusoro kombiyuta yako, chero chikumbiro inotsigira UML: MS Visio, StarUML, Enterprise Architect. Pasinei nokuti nyanzvi vanoshandisa vezvokutengeserana shanduro, pakutanga, dzaungadzidzire rusununguko software. Munogona kushandisa mabasa ane zvikuru kusikirwa nzvimbo iyi, akadai basa Gliffy, Cacco kana diagram.ly. Set pazvinhu kuti pave chati yemanyorero zvakafanana. The mufananidzo pazasi inoratidza huru okunze. Kuti tizive mabhizimisi muitiro uye kuvaka womuenzaniso ake munobuda sezvinotevera:

1. Simbisa zvinonyanya kunakidza here nzvimbo. Kana afunge kunzwisisa hurongwa havambofi rairatidzwa imwe dhayagiramu sequences zvose zvinokosha.
2. Sarudza bhizimisi zvinhu kuti vatakure refu mutoro dzakananga zvikamu yasarudzwa kwacho. Muchiitiko chino, panzvimbo yavo kungava chaiye masangano, uyewo mamwe husingaoneki zvinhu. Imwe nzira kana mumwe, mumwe nomumwe wavo achada kuumba yoga njanji.
3. Sarudza pokuiswa ezvinhu kuti kutanga mamiriro acho uye chokupedzisira post-mamiriro ayo zvasvitswa. Izvi zvichakubatsira kuziva nemiganhu yayo.
4. Kutanga kubva kutanga ehurumende, tsanangura uye vanoratidza pachati zvose zvinoitwa uye mabasa kuti atore nzvimbo panguva dzakasiyana.
5. A seti nezviito kana zviito akaoma vanofanira kutendeuka mune dzimwe ehurumende mabasa uye mumwe nomumwe wavo kuti chati wako.
6. Kuratidza kuchinja pakati in nezviito uye mabasa. Pakutanga mberi kuti Serial karwizi, uye ipapo anoenderera kumugumo branching uye kufunga batanidzo uye kupesana.
7. Kana Workflow anoenderana nzvimbo inokosha, vanofanira kuva anomirirwa pasi chati basa. Kana zvinovawo zvakakodzera, anoratidza sei kuchinja kukosha uye mamiriro chinhu kuti kujekesa hunhu waro trajectory.