Yini iScrum futhi isetshenziselwa ini?

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Yini iScrum futhi isetshenziselwa ini?

Yini iScrum?

Isikram: Uhlolojikelele

I-Scrum iwuhlaka olusheshayo lokuphatha nokuthuthukisa amaphrojekthi ayinkimbinkimbi. Igxila ekuguquguqukeni, ukubambisana, kanye nokulethwa kwemikhiqizo noma izinsizakalo okuqhubekayo. I-Scrum isekelwe ezimisweni ezisekelwe ebufakazini, okusho ukuthi iyavumelana nezimo futhi ivumelanise ngokusekelwe empendulweni eqhubekayo kanye nolwazi olutholwe kulo lonke iphrojekthi. Elinye lamandla ayo abalulekile ukugxila kwayo ekuphathweni kwebhizinisi.

Izinsika eziyisisekelo zeScrum

Isikram sisekelwe ezinsikeni ezintathu eziyisisekelo:

1. Ukuphawula: Zonke izici zephrojekthi kumele zibonakale futhi ziqondakale kuwo wonke amalungu eqembu. Lokhu kubandakanya umsebenzi owenziwe, izinjongo, izithiyo nenqubekelaphambili.
2. Ukuhlolwa: Ukuhlolwa njalo njalo komsebenzi oqediwe kuyenziwa ukuze kuhlonzwe ukuchezuka namathuba okuthuthukisa. Lokhu kuhlola kusiza ukugcina ukugxila njalo kukhwalithi nenqubekelaphambili yephrojekthi.
3. I-Adaptación: Ukulungiswa kanye nezinguquko kwenziwa ngokusekelwe emiphumeleni yokuhlola. Lokhu kulungiswa kwenziwa ngokubambisana ukuze kuqinisekiswe ukuthuthukiswa okuqhubekayo kanye nokukhulisa inani elilethiwe.

Izindima kuScrum

Umnikazi womkhiqizo

Umnikazi Womkhiqizo unesibopho sokuchaza nokubeka phambili izinto zomkhiqizo. Umgomo wabo oyinhloko ukukhulisa inani lomkhiqizo nokuqinisekisa ukuthi izidingo zamakhasimende kanye nababambiqhaza ziyahlangatshezwa. Umnikazi Womkhiqizo usebenzisana eduze nethimba lokuthuthukisa ukuqinisekisa ukuthi izici ezibaluleke kakhulu ziyasetshenziswa kumkhiqizo wokugcina nokuthi uhambisana nezidingo zesofthiwe.

I-Scrum Master

I-Scrum Master ingumsizi kanye nomnakekeli wenqubo ye-Scrum. Indima yabo eyinhloko iwukuqinisekisa ukuthi ithimba lokuthuthukisa lilandela izinqubo nezimiso zeScrum ngendlela efanele. I-Scrum Master isusa izithiyo ezingase zithinte ukukhiqiza kweqembu futhi ikhuthaze indawo yokusebenza ngokubambisana nokufunda okuqhubekayo.

Ithimba lokuthuthukisa

Ithimba Lokuthuthukisa linesibopho sokwenza umsebenzi odingekayo ukuze kuhlinzekwe ukwanda komkhiqizo. Ithimba lisebenza ngokuhlanganisa wonke umuntu futhi lizihlelele lona, ​​okusho ukuthi linenkululeko kanye nomthwalo wemfanelo wokunquma ukuthi umsebenzi uzokwenziwa kanjani. Ithimba lisebenzisana eduze noMnikazi Womkhiqizo ukuze liqonde futhi lihlangabezane nezidingo zomkhiqizo, licabangela izici ezifana nokwabiwa kwezinsiza ngaphakathi kwephrojekthi.

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Ama-Artifacts kuScrum

I-backlog yomkhiqizo

I-Product Backlog iwuhlu olu-odwe lwazo zonke izici ezakha umkhiqizo. Lezi zakhi ziyimisebenzi, izici nokuthuthukiswa okudingeka kusetshenziswe. Umnikazi Womkhiqizo unesibopho sokugcina Ukugcinwa Kwamuva Komkhiqizo kusesikhathini futhi kubekwe kuqala kunani elilethwa into ngayinye emkhiqizweni.

I-Sprint Backlog

I-Sprint Backlog iwuhlu lwezinto ezikhethiwe kusukela Kungemuva Lomkhiqizo Ithimba Lokuthuthukisa elizibophezele ekuqedeni ngesikhathi se-Sprint. I-Sprint Backlog idalwe ithimba lokuthuthukisa futhi ibonisa umsebenzi okufanele wenziwe ngesikhathi okuvunyelwene ngaso esibizwa ngokuthi i-Sprint.

Ukwenyuka Komkhiqizo

Ukwenyuka Komkhiqizo kuyisamba sazo zonke izinto Ezingemuva Komkhiqizo eziqedwe ngesikhathi se-Sprint. Ukwenyuka kufanele kube “Okungenzeka Kuthunyelwe,” okusho ukuthi kuhlangabezana nencazelo ethi “Kwenziwe” esethwe ithimba lokuthuthukisa. Ukwenyuka ngakunye kwengeza inani kumkhiqizo futhi kulungele ukulethwa kumakhasimende noma abasebenzisi bokugcina.

I-Scrum Life Cycle

Manje ukuphendula umbuzo othi: Siyini iScrum futhi senzani? Manje sizoqhubeka sibala umjikelezo wempilo yeScrum.

Ukuhlela Nge-Sprint

I-Sprint Planning umhlangano ophawula ukuqala kweSprint. Phakathi nalo mhlangano, Ithimba Lokuthuthukisa kanye Nomnikazi Womkhiqizo bayasebenzisana ukuze bakhethe futhi bachaze izinto ezingemuva komkhiqizo ezizofakwa ku-Sprint Backlog. Ithimba liphinde lisethe i-Sprint Goal futhi lenze uhlelo lokuyifinyelela.

I-Scrum yansuku zonke

I-Daily Scrum, eyaziwa nangokuthi umhlangano weScrum wansuku zonke, umhlangano omfushane obanjwa nsuku zonke ngesikhathi seSprint. Kulo mhlangano, ithimba lokuthuthukisa labelana ngenqubekelaphambili yalo, lihlonza izithiyo ezingaba khona, futhi livumelanise imisebenzi yalo. I-Scrum Master iqondisa umhlangano futhi isiza ukuwugcina ugxile futhi usebenza ngempumelelo.

Ukubuyekezwa kwe-Sprint

I-Sprint Review iwumhlangano obanjwa ekupheleni kwe-Sprint ngayinye. Phakathi nalo mhlangano, ithimba lokuthuthukisa liveza ukukhushulwa komkhiqizo okuqediwe futhi lithola impendulo evela kubabambiqhaza. Inhloso eyinhloko ye-Sprint Review ukubukeza umsebenzi owenziwe nokuqoqa ulwazi ukuze kulungiswe i-Backlog yoMkhiqizo, kuqinisekiswe umjikelezo wokuphila wokuthuthukiswa kwesofthiwe ofanele.

I-Sprint Retrospective

I-Sprint Retrospective ingumhlangano owenzeka ngemva kokubuyekezwa kwe-Sprint. Kulo mhlangano, ithimba lokuthuthukisa libonisa i-Sprint yangaphambilini futhi libheke amathuba okwenza ngcono. Amandla nobuthakathaka kuyahlonzwa, futhi izenzo ziyasungulwa ukuze kuthuthukiswe inqubo nomsebenzi wesikhathi esizayo.

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Yiziphi izinzuzo ezinikezwa yi-Scrum?

Kulesi sihloko esithi Siyini iScrum futhi senzani?, sizoxoxa ngokuthi iScrum inikeza inani lezinzuzo eziyenze yaba indlela edumile ekuthuthukisweni kwesoftware nangale kwalokho. Nazi ezinye zezinzuzo ezibalulekile:

1. Ukuvumelana nezimo: Isikram sivumela ukuguquguquka okukhulu njengoba izidingo nezidingo zishintsha ngokuhamba kwesikhathi. Ukuvumelana nezimo okukhona kuScrum kuvumela ukulungiswa okusheshayo kanye nokusabela okusheshayo ezinguqukweni zemakethe noma ezidingweni zamakhasimende.
2. Ukucaca okukhulu: Ukubonakala nokuba sobala kubalulekile kuScrum. Wonke amalungu eqembu anokufinyelela kulwazi futhi angalandelela ukuqhubeka nezithiyo ngesikhathi sangempela. Lokhu kukhuthaza ukuxhumana okuvulekile nokusebenzisana okuphumelelayo.
3. Ukudiliva njalo: Isikram sisekelwe ekulethweni okwandayo, okusho ukuthi imikhiqizo eqediwe noma imisebenzi ilethwa ngezikhathi ezithile. Lokhu kuvumela ukuba impendulo kusenesikhathi kanye nokulungiswa kwenziwe njengoba kudingeka, okubuye kunciphise ubungozi bamaphutha abizayo ngokuhamba kwesikhathi.
4. Ikhwalithi yomkhiqizo ephezuluNgokwamukela izinqubo ezifana nokuhlola okuqhubekayo kanye nempendulo engaguquki, iScrum sithuthukisa ukuthuthukiswa kwekhwalithi yomkhiqizo. Amathimba okuthuthukiswa angakwazi ukuhlonza futhi abhekane nezinkinga ngesikhathi, okuholela kumkhiqizo wokugcina oqine kakhulu nowanelisayo.
5. Ukwaneliseka okukhulu kwamakhasimendeNgokubandakanya ikhasimende ngenkuthalo nangokuqhubekayo kuyo yonke iphrojekthi, iScrum yenza izinga eliphezulu lokwaneliseka kwamakhasimende. Amakhasimende anethuba lokunikeza impendulo, athonye inqubo yokuthuthukisa futhi abone imiphumela ebonakalayo njalo.

Imibuzo evame ukubuzwa mayelana nokuthi Siyini iScrum futhi sisetshenziselwa ini?

Ngabe iScrum sehluke kanjani kwezinye izinhlaka ezisheshayo?

I-Scrum iyahluka kwezinye izinhlaka ezishesha kakhulu ekugxileni kwaso ekulethweni okwandayo, izindima ezithile kanye nezibopho, kanye nokugcizelela kwaso ekuzihlanganiseni nasekuhlanganyeleni. Nakuba ezinye izinhlaka ezishesha kakhulu zingase zibe nezindlela eziguquguqukayo noma izinhlaka zendima ezehlukene, iScrum isizisungule njengohlaka oluchazwe kahle nolwamukelwe kabanzi.

Ingabe i-Scrum ingasetshenziswa kwamanye amaphrojekthi ngaphandle kokuthuthukiswa kwesofthiwe?

Yebo, i-Scrum ingasetshenziswa kumaphrojekthi ahlukahlukene ngale kokuthuthukiswa kwesofthiwe. Ukugxila kwayo ekuguquguqukeni, ukubambisana, kanye nokulethwa okuqhubekayo kwenza kube wusizo ezimbonini nasezindaweni ezahlukene. Kusukela ekuphathweni kwephrojekthi yokumaketha kuya ekuthuthukisweni komkhiqizo ongokoqobo, i-Scrum ibonakale isebenza kahle ezindaweni ezahlukahlukene.

Buthini ubude obujwayelekile beSprint?

Ubude obujwayelekile be-Sprint ku-Scrum yiviki elingu-1 kuye kwayi-4. Nokho, ubude besikhathi obufanele bungase buhluke kuye ngephrojekthi kanye nezidingo zethimba. Kubalulekile ukusetha ubude be-Sprint obuvumela iqembu ukuthi lifinyelele izinga elilungile lokukhiqiza ngaphandle kokubeka engcupheni ikhwalithi noma ukuzivumelanisa nezimo.

Kwenzekani uma izidingo zishintsha ngesikhathi se-Sprint?

Uma izidingo zishintsha ngesikhathi se-Sprint, Ithimba Lokuthuthukisa kanye Nomnikazi Womkhiqizo kufanele basebenzisane ukuze bahlole umthelela wezinguquko futhi banqume indlela engcono yokubhekana nazo. Uma izinguquko zibalulekile, kungase kudingeke ukuthi uphazamise i-Sprint yamanje futhi uqale entsha enezidingo ezintsha. Ukuzivumelanisa nezimo kanye nokusabela ekushintsheni kuyingxenye ye-Scrum.

Ingabe kuyadingeka ukuthi ube neScrum Master ozinikele kuwo wonke amaphrojekthi?

Ngokufanelekile, kuyanconywa ukuba neScrum Master ozinikele kuwo wonke amaphrojekthi usebenzisa iScrum. I-Scrum Master idlala indima ebalulekile ekusizeni inqubo ye-Scrum, isuse izithiyo, futhi ikhuthaze isiko lokuthuthuka okuqhubekayo. Kodwa-ke, kumaphrojekthi amancane noma emaqenjini azimele kakhulu, indima ye-Scrum Master ingase ithathwe yilungu leqembu lokuthuthukisa.

Imaphi amakhono adingekayo ukuze ube Umnikazi Womkhiqizo omuhle?

Umnikazi Womkhiqizo omuhle kufanele abe namakhono obuholi, ukucabanga kwamasu kanye nekhono lokuthatha izinqumo. Kufanele futhi ube nokuqonda okujulile ngezinjongo zebhizinisi kanye nezidingo zamakhasimende. Ukuxhumana okusebenzayo kanye nekhono lokusebenzisana nethimba lokuthuthukisa nakho kungamakhono abalulekile oMnikazi Womkhiqizo ophumelelayo.

Isiphetho sokuthi Siyini iScrum futhi ngenzani?

I -Scrum iwuhlaka olunamandla nolusebenzayo olusebenza ngokushesha oluye lwafakazela ukubaluleka kwalo ekuthuthukisweni kwesofthiwe kanye nohlu olubanzi lwamaphrojekthi. Ihlinzeka ngesakhiwo esicacile, ikhuthaza ukubambisana, futhi ivumela ukuzivumelanisa nezimo kanye nokulethwa okuqhubekayo. Nge-Scrum, amaqembu angasebenza kahle kakhulu, alethe imikhiqizo esezingeni eliphezulu, futhi ahlangabezane nezidingo ezishintshashintshayo zamakhasimende kanye nababambiqhaza.

Ngakho siyini iScrum futhi siyilungele ini? I-Scrum yindlela eshesha kakhulu ekhuthaza ukuguquguquka, obala, kanye nokulethwa kwevelu okuqhubekayo. Inikeza uhla lwezinzuzo, kusukela ekwandiseni ukwaneliseka kwamakhasimende kuya kukhwalithi ephezulu yomkhiqizo. Ngokwamukela iScrum, amaqembu angahlangabezana nezinselelo zokuthuthukiswa kwephrojekthi ngempumelelo futhi athole imiphumela eyimpumelelo.

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