Zviri Mukati[Viga][Ratidza]
Maitiro eAgile akabuda senzira inosarudzika kune mafemu ari kutsvaga kuita mapurojekiti nemazvo uye nemazvo munzvimbo yemazuva ano inokurumidza kusimudzira software.
Agile inopfuura kungobata chirevo; inzira yekufunga inoisa pamberi pekubatana, kupinza kwevatengi, uye kuwedzera kufambira mberi.
Dambudziko nderokuti Agile haisi nzira inoshandiswa pasi rose. Chimiro chepurojekiti yako inogona kugadzira kana kuiputsa, ichiva nemhedzisiro pane zvese kubva kuchikwata chetsika kusvika pazasi.
Nekuda kweizvi, zvakakosha kuti unzwisise kusiyana kwakajeka pakati peakasiyana maAgile masisitimu. Scrum uye SAFe (Scaled Agile Framework) maviri eanonyanyo zivikanwa.
Scrum inokoshesa kupa kukosha zvishoma nezvishoma uye inonyatsokodzera zvikwata zvidiki kusvika pakati nepakati.
Inonyatso gadzirisika uye yakatarisana nekushandira pamwe uye pfupi mhinduro loops, saka inoshanda zvakanyanya kune akareruka mabasa. SAFe, iyo inomirira Scaled Agile Framework, yakagadzirirwa mabhizinesi makuru anoshanda pamapurojekiti akaomarara, akabatana.
Mafungiro eAgile anosanganisirwa mukati meSAFe, asi akaiswa muzvikwata zvakawanda uye anowiriraniswa nezvinangwa zvebhizinesi.
Inopa zano rakarongeka, mari yekudyara, agile portfolio manejimendi, uye hutongi hwakaonda.
Kusarudza chimiro chakakodzera isarudzo yehungwaru, zvisinei nekuti uri Fortune 500 femu iri kuyedza kurerutsa mashandiro kana kutanga uchitarisira kukanganisa indasitiri.
Muchikamu chino, tichatarisa zvakadzama Scrum uye SAFe, pamwe chete nezvimwe zvakakosha maficha uye zvikamu.
Understanding Scrum
Scrum inopfuura kungobata mazwi munyika yekombuta; Chimiro chakakwana chachinja zvachose mabatiro anoita zvikwata mapurojekiti akaomarara.
Iyi nzira yeAgile ine chinangwa chekusimudzira kubatana uye zvishoma nezvishoma kupa kukosha.
Saka Scrum inoshanda sei? Scrum yakasarudzika nekuda kwemazano mashoma epasi anoumba hwaro hwayo.
Chokutanga uye chakakosha, kubatana kunokosha. Scrum inogonesa zvikwata-zvinoshanda kuti zvibatane zvakanyanya, kubvisa masilos uye kusimudzira tsika yekugovana kuzvidavirira.
Pfungwa yekubuda pachena ndeimwe. Kuonekwa kwezvinhu zvese, kubva kubacklog kusvika kune sprint wongororo, inovimbisa kuti munhu wese ari papeji imwe chete.
Izvi zvinotisvitsa kudzidziso inotevera: kuchinjika. Scrum's intrinsic flexibility inogonesa zvikwata kuti zvigadzirise nekukurumidza mukuita kune kupinza kwevatengi kana shanduko munzvimbo yebhizinesi.
Kunosanganisira kuva nemafungiro pamwe chete nekuteerera mitemo. Scrum inoisa simbiso yakasimba pakupwanya basa kuita "sprints" zvinogoneka, izvo zvinowanzoita mavhiki maviri kusvika mana.
Maitiro acho anoitwa kuti agone kudzoreka nekushandisa imwe nzira yekuwedzera, iyo inogonesawo kukurumidza kuchinja kosi.
Usakanganwa zvishwe zvemhinduro zvakare; iwo akakosha kuScrum uye anovimbisa kuenderera mberi. Naizvozvo, Scrum inogona kuve yako yekutanga sarudzo kana iwe uchitsvaga chimiro chinosimudzira kushandira pamwe, pachena, uye kuchinjika.
Iyo Scrum Framework
Mabasa, Zviitiko, uye Zvigadzirwa zvinoumba musimboti weScrum yakavakirwa zvine hunyanzvi. Iwe unozonzwisisa izvi mushure mekunge watanga kuishandisa. Heino rondedzero yavo.
Zvimiro
Iwo mabasa ndiwo musimboti wekuvaka zvinhu zvechero chirongwa cheScrum. Vatambi vatatu vakuru ndivo Chikwata Chekusimudzira, Muridzi Wechigadzirwa, uye Scrum Master.
Miganhu mukati meboka yakaputsika, uye mufambisi, kana Scrum Master, anovimbisa kuti boka rinotevera mitemo yeScrum.
Iye Muridzi Wechigadzirwa anotarisira kuseri kwechigadzirwa uye anoisa pamberi pemabasa zvichienderana nemukana wavo wekuwana mari.
Chikwata chakatarisana nechiito chinoshandisa chiono panguva yekumhanya ndicho Chikwata Chekuvandudza kune rimwe divi.
Events
Ngatikurukurei zvino zvichangobva kuitika. Scrum inomhanya pa-time-boxed "sprints," ari matenderedzwa anotora mavhiki maviri kusvika mana paavhareji.
Aya mamhanyiro ane akati wandei ezviitiko, seSprint Planning, Daily Stand-ups, uye Sprint Wongororo.
Izvi zviitiko zvinoshanda sekutarisa uye zvinopa timu mukana wekubatanidza, kuongorora mafambiro avo, uye shanduko sezvinodiwa.
zvinoratidza
Chekupedzisira, kune zvigadzirwa, izvo zviri zvemuviri mhedzisiro yeScrum process. Iyo Chigadzirwa Backlog, Sprint Backlog, uye Kuwedzera ndiwo matatu ane mukurumbira.
Iyo Chigadzirwa Backlog inogara ichichinja rondedzero yezvimiro, kuvandudzwa, uye kugadzirisa matambudziko uko Muridzi weChigadzirwa akaisa pamberi.
Chikamu cheChigadzirwa Backlog chinotarisa pabasa richaitwa panguva yezvino sprint inonzi Sprint Backlog.
Huwandu hwese hwebasa rakapedzwa rinowanikwa kuti riongororwe uye rinozotumirwa rinozivikanwa sekuwedzera.
Zvinokosha zveScrum
Scrum yakasarudzika pakati peAgile masisitimu nekuda kwezvikonzero zvakati wandei.
Scrum inosiyana nemaitiro ekare munzira dzakati wandei dzakakosha dzine mukana wekushandura magadzirirwo esoftware uye manejimendi eprojekiti.
Ngationgororei zvinhu izvi zvakanyanya.
Kuwedzera Kuendesa
Kutarisa pakuwedzera kuburitsa ndeimwe yezvakanakira Scrum.
Scrum inokurudzira zvikwata kuti zviunze zvikamu zvinoshandisika zvechigadzirwa pakupera kweyega yega sprint pane kunonoka kuunza chigadzirwa chose kwemwedzi.
Iyi nzira inoderedza njodzi panguva imwe chete ichipfupisa nguva yekutengesa. Iwe unodzidza nekukurumidza kana chimwe chinhu chisiri kushanda, izvo zvinogonesa kukurumidza pivots pasina kutambisa zviwanikwa.
Collaboration
Simba rekushanda kwekubatana ndiro pfungwa inotevera. Scrum mutambo wechikwata, kwete chinhu chimwe chete.
Iyo dhizaini inokurudzira nharaunda umo mapoka-anoshanda anoshanda pamwechete kuti azadzise chinangwa chimwe.
Kubvisa silos uye kusimudzira tsika yekugovana kuzvidavirira zvibodzwa zvakagovaniswa neScrum Master, Muridzi Wechigadzirwa, uye Chikwata Chekuvandudza.
Scrum inokunda pakugadzira zvinhu zvemhando yepamusoro nekuti inokurudzira kushanda pamwe chete.
Kuedza uye Feedback Loops
Scrum chimiro chinorarama pakuedza; haina kumiswa pabwe. Zvikwata zvinokurudzirwa kuedza nemazano matsva, kutora zvidzidzo kubva mukukanganisa kwavo, uye kugadzirisa sezvinodiwa.
Mumamiriro ezvinhu aya, mazano ekugadzirisa anobatsira. Zvikwata zvinogona kuongorora zvakashanda, izvo zvisina, uye maitiro ekuvandudza nekutora chikamu muzviitiko zvakaita seSprint Wongororo uye Retrospectives.
Chikwata cheScrum chinogara chakasimba uye chinoramba chichiita zvirinani nekuda kwekutenderera kwekuyedza, mhinduro, uye kugadzirisa.
Zvitupa Zvinozivikanwa Pasirose
Chekupedzisira asi chisiri chidiki, Scrum inopa zvitupa zvine mukurumbira pasi rose zvinopupurira hunyanzvi hwako nehurongwa.
Kune chitupa chemunhu wese, kusanganisira Scrum Masters, Varidzi veChigadzirwa, uye nhengo dzeChikwata Chekuvandudza.
Izvi zvitupa zvinoshanda seuchapupu kuruzivo rwako uye kugona kwekubudirira kuita Scrum pfungwa, pane kungoshanda semabheji ekuwedzera kune yako LinkedIn profile.
Understanding SAFe
Iyo Scaled Agile Framework, kana SAFe, inowanzoshandiswa kuyera Agile pfungwa mumabhizinesi makuru. SAFe inoitirwa kuzvidavirira kune kudyidzana uye kuomarara kunowanzo kuwanikwa mumakambani makuru.
Asi chii chinonzi SAFe?
SAFe igadziriro yekusimudzira agile iyo inowedzera pane yakajairwa Agile nzira dzekusangana nezvinodiwa nemabhizinesi makuru ane akati wandei zvikwata uye portfolio.
Zvinotora zvinopfuura kungokwidza kuti ubudirire kuita zvinangwa zvesangano; zvinotorawo kurongeka kwezvidimbu zvakawanda zvinofamba.
Kusimbisa kweSAFe pahunyanzvi hwakakosha hwebhizinesi agility ndechimwe chehunhu hwayo hunosiyanisa.
Hwaro hwegadziriro inoumbwa nehunyanzvi hwakati wandei, hunotungamira mabhizinesi mukuwana hunyanzvi hwechokwadi kunze kwezvikwata zvebudiriro.
Lean-Agile Hutungamiri, Chikwata uye Tekinoroji Agility, uye Agile Chigadzirwa Delivery ndiwo mashoma emano aya.
Hunyanzvi hwega hwega hune boka reruzivo rwakabatana, hunyanzvi, uye maitiro anobatsira masangano kuzadzisa zvinangwa zvawo.
Semuyenzaniso, Agile Product Delivery inosimudzira mutengi centricity uye kuenderera mberi kukosha kuendesa, nepo Lean-Agile Hutungamiri hunosimbisa kusimba kwechikwata uye kusimudzira tsika yekuenderera mberi kwekuvandudza.
Naizvozvo, SAFe inogona kunge iri mhinduro kana ukashandira kambani hombe inoda kushandisa Agile pfungwa asi inoona kuti akajairwa masisitimu akaita seScrum akanyanya kumanikidzwa kune zvaunoda.
Iyo SAFe Configurations
Kugadzirisa kwakakosha kana uchishanda nehurongwa hwakakwana seSAFe. Kuzadzisa zvinodiwa zvakasiyana zvesangano, SAFe inopa mamwe magadzirirwo mana. Ngationgororei izvi setups kuti tidzidze mashandisiro azvo.
Essential SAFe
Essential SAFe, iyo inotanga pakutanga, inoshanda sehwaro hwehurongwa. Inopa Agile Release Trains (ARTs) zvinhu zvakakosha zvavanoda kupa mhinduro.
Kune mabhizinesi matsva kuSAFe, iyi gadziriso inowanzova nzvimbo yekutanga. Yakakwana kune avo vanoda kuwana kuravira kweSAFe ecosystem pasina kuwandisa vashandi vavo.
Yakakura Solution SAFe
Sarudzo inotevera ndeye Large Solution SAFe, iyo inoitirwa mabhizinesi ari kugadzira hombe, akaomarara mhinduro pasina kudiwa kweiyo portfolio manejimendi maitiro akaomarara.
Iyo yekuwedzera dhizaini yekubatana uye gadziriro inowedzerwa neseta iyi inoita kuti ive yakanakira mabhizinesi ane akati wandei zvikwata zvinoshanda pazvinopindirana mhinduro.
Portfolio SAFe
Portfolio SAFe ndiyo yakanakisa sarudzo yemabhizinesi anofanirwa kuunza akasiyana kukosha nzizi pasi peimwe portfolio. Iyi gadziriso inosuma Agile portfolio mashandiro, Lean hutongi, uye zano uye mari yekudyara.
Mabhizinesi akakura anoda kubatanidza mapurojekiti akati wandei kana zvigadzirwa nehurongwa hwesangano angazviwana zvakakodzera.
Yakazara SAFe
Musiyano wakakura kwazvo wechimiro, Yakazara SAFe, ndiyo yekupedzisira sarudzo. Urongwa uhwu hwakaitirwa mabhizinesi asina kungokura muhukuru asiwo akaoma kunzwisisa, anosanganisira akati wandei.
Sarudzo yakanakisa yemabhizinesi ari kutsvaga yakazara Agile shanduko ndeye Yakazara SAFe, iyo inosanganisira ese apfuura setups.
Zvinhu zvakakosha zveSAFe
Iyo Scaled Agile Framework (SAFe) inopa yakazara muunganidzwa wehunhu hunoita kuti ive yakasarudzika kana zvasvika pakukwidza Agile.
Ngationgororei izvi zvakakosha zvikamu zvinoita kuti SAFe ive sarudzo inokwezva kumabhizinesi makuru.
Business Agility
Yekutanga uye yakanyanya kutarisisa yeSAFe iBusiness Agility. Kuita kuti zvikwata zvako zvekusimudzira zvishande ingori chikamu chekuona kuti bhizinesi rese rinogona kuita nekukurumidza uye nemazvo pakuvandudza kwemusika.
SAFe's Bhizinesi Agility chimiro chinopa nzira yakazara kune yesangano agility, inosanganisira zvese kubva kuLean-Agile Hutungamiri kuburikidza neAgile Chigadzirwa Delivery.
Agile Portfolio Operations
Chikamu chinotevera ndeche Agile Portfolio Operations, iyo inogonesa mabhizinesi kuronga zano nekuita. Kune mabhizinesi makuru uko mapurojekiti akati wandei uye zvigadzirwa zvinoshanda kamwechete.
Zvese izvi zvidimbu zvinofamba zvakarongedzerwa uye zvinoenderana nezvinangwa zvesangano nekuda kweagile portfolio mashandiro.
Lean Governance
Chekupedzisira asi chisiri chidiki, Lean Governance inosanganisirwa muSAFe uye inopa seti yegwara uye maitiro ekutonga akawanda mapotifolio.
Lean Governance muSAFe inochinjika uye inochinjika, mukupesana nemaitiro echinyakare ehutongi ayo anogona kusachinjika uye ane bureaucratic, achigonesa kuita sarudzo nekukurumidza uye kugovera zviwanikwa zvekushandisa.
Kuenzanisa Kwehunyanzvi: Scrum & SAFe
Mazita maviri anowanzo kunamatira paanenge achifamba munzvimbo yeAgile nzira: Scrum uye SAFe.
Kunyangwe imwe neimwe ine zvakanakira, ivo vanoenzanisa sei nehunyanzvi?
Ngatitangei kunyatso kuenzanisa tichishandisa ruzivo kubva kune ese ari maviri Scaled Agile Framework webhusaiti uye Scrum.org.
Kubudirira
Panyaya ye scalability, Scrum inowanzo gadzirirwa zvikwata zvidiki kana zvikwata zvimwechete. Chimiro chayo chakakwana kumapurojekiti apo zvikwata zvakabatanidzwa zvinogona kushanda pamwe chete kune chinangwa chakafanana.
Sezvineiwo, SAFe yakagadzirirwa bhizinesi. Mapurojekiti akakura anowanzo kuishandisa nekuti inowedzera Agile pfungwa kumapoka akati wandei, madhipatimendi, uye kunyangwe mabhizinesi ese.
Kuchinja-chinja uye Kuchinjika
Ose Scrum uye SAFe anokunda maererano nekuchinjika, asi nenzira dzakasiyana. Kureruka kweScrum kunobvumira zvikwata kuti zvive zvakanyorova uye nekukasira pivot mukupindura kune inopinza.
SAFe inopa nzira yakarongeka ichiri kuchinjika, kuve nechokwadi chekuti nzvimbo dzese dzebhizinesi hombe dzinogara dzakabatana kunyangwe shanduko dzichiitika.
Kuoma uye Kudzidza Curve
Scrum ine mawereji mashoma ekudzidza uye iri nyore zvine musoro maererano nekuoma. Kuwanikwa kwayo kwezvikwata zvitsva kuAgile bhenefiti yekureruka kwayo.
SAFe yakanyanyisa kuomarara sezvo iine kukoshesa kwebhizinesi. Tichifunga mazinga mazhinji uye mabasa anobatanidzwa, kuibata kunoda kunzwisisa kwakadzama uye kuzvipira.
Zvishandiso uye Infrastructure
Scrum haina kurongeka maererano nekushandisa, zvichiita kuti zvikwata zvisarudze sarudzo dzinonyatsoenderana nezvavanoda.
Nekuda kwehukuru hwayo, SAFe inowanzotora mukana webespoke tooling mhinduro dzinosangana nezvayo zvakasarudzika uye inovimbisa kurongeka kusina mhosva muzvikwata zvakakura nemapotfolio.
Certification uye Kudzidziswa
SAFe neScrum zvese zvinopa zvitupa zvine mukurumbira pasi rese. Scrum's certification, inowanikwa kuburikidza nemawebhusaiti seScrum.org, inopupurira ruzivo rwechimiro chayo uye dzidziso.
Zvitupa zveSAFe, kune rumwe rutivi, zvinoratidza hunhu hwayo hwakakwana nekuvhara huwandu hwakakura, kubva kumabasa echikwata-chikamu kuenda kune bhizinesi-pase mabasa.
Zvakanakira zveScrum
- Scrum yakanakira mapurojekiti ane simba ane shanduko yezvinodiwa sezvo ichigonesa zvikwata nekukurumidza kugadzirisa kune shanduko.
- Iyo dhizaini inokurudzira kutaurirana kwakavhurika uye kuita sarudzo dzeboka, kusimbisa pfungwa yekubatana.
- Scrum inopa kuenderana kuendeswa kwezvinogona kushandiswa zvigadzirwa zvekuwedzera kuburikidza neiyo sprint-based methodology, inowedzera kugutsikana kwevatengi.
- Nguva dzose kumira-up, ongororo, uye retrospective inoita shuwa kuti munhu wese ari muchikwata ari papeji imwe chete uye kuti chero matambudziko anogadziriswa ipapo ipapo.
- Scrum inovimba zvakanyanya nekuenderera mberi kwekuisa kuti igone kukurumidza kugadzirisa kosi uye kufambira mberi.
Zvakaipa zveScrum
- Scrum inoda huwandu hwekuzvipira kubva kune imwe neimwe nhengo yechikwata, izvo zvinogona kunetsa kuchengeta.
- Iko kuchinjika kweScrum kunogona kusabatsira kune ese mapurojekiti, kunyanya ane maitiro akaiswa.
- Hunyanzvi uye hutungamiriri hweScrum Master ndizvo zvinowanzoita zvinhu zvakakosha mukubudirira kweScrum.
Zvakanakira SAFe
- SAFe ndiyo yakanakisa dhizaini yeakaomesesa, akawanda-timu mapurojekiti sezvo yakagadzirwa kuti iwedzere Agile pfungwa mumabhizinesi makuru.
- SAFe inovimbisa kuti mazinga ese esangano ari kuenderana nechinangwa chikuru kuburikidza nekusimbisa kwayo Agile Portfolio Operations uye Lean Governance.
- SAFe inokurudzira agility mubhizinesi rese nekubatanidza ese mabhizinesi maitiro mukuwedzera kune software kuvandudza.
- Chimiro chakazara chinopihwa neSAFe chinoderedza kusava nechokwadi nekuva nemabasa uye mabasa anotsanangurwa zvakajeka.
- Zvitupa zveSAFe zvinogamuchirwa zvakanyanya uye zvinovhara akasiyana siyana, zvichipa yako nyanzvi mbiri kukosha.
Cons of SAFe
- SAFe inogona kunetsa uye inogona kunge iine nguva refu yekudzidza nekuda kwechimiro chayo chakazara.
- SAFe haikodzeri mabhizinesi madiki sezvo kuita kwayo kunowanzoda mari yakakura mumidziyo uye kudzidziswa.
- Kunyangwe ichichinjika, nzira yeSAFe yakarongeka inombobuda isingachinjiki, kunyanya kana ichienzaniswa nemafuremu ane latitude yakakura, seScrum.
mhedziso
Mukupedzisa, zvese Scrum neSAFe zvinopa masisitimu akasimba ekuisa maitiro eAgile mukuita, kunyangwe ivo vachigadzirisa zvakasiyana zvinodiwa uye saizi.
Zvikwata zvidiki uye mapurojekiti anoda kuchinjika kwakawanda uye agility akakwana kune scrum. Inokunda pakukurudzira kubatana uye kupa kukosha zvishoma nezvishoma.
SAFe, kune rumwe rutivi, inoitirwa mabhizinesi makuru anoshanda pane akaomarara, akabatana mapurojekiti. Inopa imwe nzira yakarongeka, inosimbisa hutongi uye kurongeka kune akati wandei zvikwata uye portfolio.
Sarudzo pakati peScrum neSAFe yezvikwata nemasangano inofanirwa kuve yakavakirwa pane zvakasarudzika zvaunoda, saizi yemapurojekiti ako, uye zvinangwa zvako zvine hungwaru.
Scrum ingangove sarudzo yako yakanaka kana uri timu diki kusvika pakati nepakati uchitsvaga inochinjika, yekubatana maitiro.
Nekudaro, iyo SAFe's full framework ingave sarudzo iri nani kana iwe uri hombe femu inotarisa kuita zvizere Agile.
Kuti uite sarudzo yakadzidza, yehungwaru, zvakakosha kuti unzwisise kusanzwisisika kwega rega rega uye kuti anobatana sei nezvinangwa zvesangano rako.
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