Ubuchwepheshe namathuluzi unjiniyela we-DevOps okudingeka abe yingcweti.
I-DevOps iwumkhuba okhulayo ku-IT; ukuduma nesidingo sokukhethekile sikhula kancane kancane. I-GeekBrains yavulwa kungekudala , lapho ongoti bephrofayili efanele beqeqeshwa khona. Ngendlela, umsebenzi we-DevOps uvame ukudideka nezihlobene - ukuhlela, ukuphathwa kwesistimu, njll.
Ukuze ucacise ukuthi iyini ngempela i-DevOps nokuthi kungani kudingeka abameleli balo msebenzi, sikhulume no-Nikolai Butenko, umakhi wezakhiwo. . Ubambe iqhaza ekuthuthukiseni isilabhasi yezifundo zobuhlakani be-DevOps futhi ufundisa nabafundi bekota yesithathu.
Yini okufanele i-DevOps enhle yazi futhi ikwazi ukuyenza?
Lapha kungcono ukusho ngokushesha lokho okungafanele angakwazi ukukwenza. Kukhona inganekwane yokuthi ummeleli walo msebenzi uyi-orchestra yomuntu oyedwa ongakwazi ukubhala ikhodi enkulu, bese eyivivinya, futhi ngesikhathi sakhe samahhala uyahamba alungise amaphrinta ozakwabo. Mhlawumbe naye uyasiza endaweni yokugcina izimpahla futhi athathe indawo ye-barista.
Ukuze wazi ukuthi uchwepheshe we-DevOps kufanele akwazi ukwenzani, ake sibuyele encazelweni yomqondo ngokwawo. I-DevOps iwukulungiselelwa kwesikhathi kusuka ekuthuthukisweni komkhiqizo kuya ekukhishweni komkhiqizo kuya emakethe. Ngakho-ke, uchwepheshe uthuthukisa inqubo phakathi kwentuthuko nokusebenza, ukhuluma ulimi lwabo futhi akhe ipayipi elifanele.
Yini okudingeka uyazi futhi ukwazi ukuyenza? Nakhu okubalulekile:
- Amakhono amahle athambile ayadingeka, ngoba udinga ukusebenzisana ngesikhathi esisodwa neminyango eminingana enkampanini efanayo.
- Ukucabanga kwesakhiwo sokuhlaziya ukubuka izinqubo ezivela phezulu futhi uqonde ukuthi zingenziwa kanjani ngokugcwele.
- Udinga ukuqonda zonke izinqubo zokuthuthukiswa nokusebenza ngokwakho. Kulapho kuphela lapho zingathuthukiswa khona.
- Amakhono amahle kakhulu okuhlela, ukuhlaziya kanye nokuklama ayadingeka ukuze kwakhiwe inqubo yokukhiqiza ehlangene.
Ingabe bonke abamele i-DevOps bayafana noma kukhona umehluko phakathi kokukhethekile?
Muva nje, amagatsha amaningana avele ngaphakathi kwesipesheli esisodwa. Kodwa ngokuvamile, umqondo we-DevOps uhlanganisa ikakhulukazi izindawo ezintathu: i-SRE (umlawuli), Unjiniyela (unjiniyela), uMphathi (obhekele ukuxhumana nebhizinisi). Uchwepheshe we-DevOps uyaziqonda izidingo zebhizinisi futhi uhlela umsebenzi ophumelelayo phakathi kwawo wonke umuntu ngokudala inqubo ebumbene.
Futhi unokuqonda okuhle kwazo zonke izinqubo zomjikelezo wokuthuthukiswa komkhiqizo, izakhiwo, futhi uqonda ukuphepha kolwazi ezingeni lokuhlola ubungozi. Ngaphezu kwalokho, i-DevOps iyazazi futhi iyaqonda izindlela zokuzenzakalela namathuluzi, kanye nosekelo lwangaphambi nangemuva kokukhishwa kwezinhlelo namasevisi. Ngokuvamile, umsebenzi we-DevOps ukubona lonke uhlelo luphelele, ukuqondisa nokuphatha izinqubo ezifaka isandla ekuthuthukisweni kwalolu hlelo.
Ngeshwa, eRussia nakwamanye amazwe, abaqashi abaqondi ngaso sonke isikhathi ingqikithi ye-DevOps. Uma ubheka izikhala ezishicilelwe, uzoqaphela ukuthi uma ushayela isikhala se-DevOps, izinkampani zifuna abaphathi bezinhlelo, abaphathi be-Kubernetes, noma abahloli bebonke. Ingxubevange yolwazi namakhono ezikhaleni ze-DevOps ezivela ku-HH.ru naku-LinkedIn iyamangalisa kakhulu.
Kubalulekile ukuqaphela ukuthi i-DevOps akuyona nje into ekhethekile, kodwa, okokuqala, indlela yokuphatha ingqalasizinda njengekhodi. Njengomphumela wokusebenzisa indlela yokusebenza, wonke amalungu ethimba lezokuthuthukiswa aboni futhi aqonde hhayi kuphela indawo yawo yomsebenzi, kodwa anombono wokusebenza kwalo lonke uhlelo.
I-DevOps ingayisiza kanjani inkampani oyisebenzelayo?
Enye yamamethrikhi abaluleke kakhulu ebhizinisini i-Time-to-Market (TTM). Lesi yisikhathi sokumaketha, okungukuthi, isikhathi lapho uguquko lusuka emcabangweni wokudala umkhiqizo luye kokwethula umkhiqizo othengiswayo. I-TTM ibaluleke kakhulu ezimbonini lapho imikhiqizo iphelelwa yisikhathi ngokushesha.
Ngosizo lwe-DevOps, abathengisi abaningi abaziwayo e-Russian Federation nakwamanye amazwe baqala ukuthuthukisa izinkomba ezintsha. Lezi zinkampani zihamba ku-inthanethi ngobuningi, zishiya ngokuphelele noma kancane izinkundla ezingaxhunyiwe ku-inthanethi. Kulezi zimo, ukuthuthukiswa okusheshayo kwezinhlelo zokusebenza nezinsizakalo kuyadingeka, okungenakwenzeka ngaphandle kokusebenzisa amathuluzi we-DevOps.
Ngenxa yalokho, abathengisi abathile bakwazile ukusheshisa inqubo yokwethula izinhlelo zokusebenza nezinsizakalo ezidingekayo ngokoqobo ngosuku. Futhi lokhu kuyisici esibaluleke kakhulu sokuncintisana emakethe yesimanje.
Ubani ongaba i-DevOps?
Yiqiniso, kuzoba lula lapha kubameleli bezobuchwepheshe: abahleli, abahloli, abaphathi besistimu. Noma ubani ongena kulo mkhakha ngaphandle kwemfundo efanele udinga ukuzilungiselela ukufunda izisekelo zokuhlela, ukuhlola, ukuphathwa kwenqubo nokuphathwa kwesistimu. Futhi kulapho kuphela, lapho konke lokhu sekuqondisiwe, uzokwazi ukuqala ukufunda umqondo we-DevOps usuwonke.
Ukuze uqonde kangcono umqondo futhi uthole umbono wolwazi nekhono elidingekayo, kufanelekile ukufunda i-DevOps Guide, ukutadisha i-Phoenix Project, kanye nendlela yokusebenza. . Enye incwadi enhle - .
I-DevOps isebenza kahle kakhulu kulabo bantu abanomqondo wokuhlaziya futhi abakwazi ukusebenzisa indlela ehlelekile. Kunzima ukusho ukuthi kuzomthatha isikhathi esingakanani osanda kuzalwa ukuba yi-DevOpser enhle. Lapha konke kuncike kusisekelo sokuqala, kanye nemvelo kanye nemisebenzi edinga ukuxazululwa, kanye nobukhulu benkampani. Izinkampani ezidinga ama-devops zihlanganisa ama-tech giants amaningi: i-Amazon, i-Netflix, i-Adobe, i-Etsy, i-Facebook ne-Walmart.
Njengesiphetho, ngaphezu kwengxenye yemisebenzi ethunyelwe ye-DevOps empeleni ingeyabaphathi bohlelo abanolwazi. Kodwa-ke, isidingo se-DevOps sikhula kancane kancane, futhi manje kukhona ukushoda okukhulu kochwepheshe abanekhono kule phrofayela.
Ukuze ube uchwepheshe onjalo, udinga ukufunda ubuchwepheshe obusha, amathuluzi, usebenzise indlela ehlelekile phakathi nomsebenzi futhi usebenzise ngokuzenzakalelayo i-automation. Ngaphandle kwayo, kunzima kakhulu, uma kungenzeki, ukuhlela kahle i-DevOps.
Source: www.habr.com