Tekinoloje ndi zida zomwe injiniya wa DevOps amafunikira kuti azidziwa bwino.
DevOps ndiyomwe ikukwera mu IT; kutchuka ndi kufunikira kwapaderaku kukukula pang'onopang'ono. GeekBrains idatsegulidwa posachedwa , kumene akatswiri a mbiri yoyenera amaphunzitsidwa. Mwa njira, ntchito ya DevOps nthawi zambiri imasokonezedwa ndi ena - mapulogalamu, kasamalidwe ka machitidwe, ndi zina.
Kuti timvetsetse chomwe DevOps kwenikweni ndi chifukwa chake oimira ntchitoyi akufunika, tidakambirana ndi Nikolai Butenko, womanga mapulani. . Adatenga nawo gawo popanga silabasi yamaphunziro aukadaulo a DevOps ndipo akuphunzitsanso ophunzira a kotala lachitatu.
Kodi a DevOps abwino ayenera kudziwa chiyani ndikutha kuchita chiyani?
Apa ndi bwino kunena nthawi yomweyo zomwe sayenera kuchita. Pali nthano yakuti woimira ntchitoyi ndi gulu la oimba la munthu mmodzi yemwe angathe kulemba code yaikulu, ndiyeno kuyesa, ndipo nthawi yake yaulere amapita ndikukonza osindikiza anzake. Mwina amathandizanso m'nyumba yosungiramo katundu ndikulowa m'malo mwa barista.
Kuti mudziwe zomwe katswiri wa DevOps akuyenera kuchita, tiyeni tibwerere ku tanthauzo la lingaliro lokha. DevOps ndiye kukhathamiritsa kwa nthawi kuchokera pakukula kwazinthu mpaka kutulutsidwa kwazinthu kupita kumsika. Choncho, katswiri optimizes ndondomeko pakati chitukuko ndi ntchito, amalankhula chinenero chawo ndi kumanga payipi woyenera.
Kodi muyenera kudziwa chiyani ndikutha kuchita? Izi ndi zofunika:
- Maluso abwino ofewa amafunikira, chifukwa muyenera kuyanjana nthawi imodzi ndi madipatimenti angapo mkati mwa kampani imodzi.
- Kulingalira kwadongosolo kuti muwone njira kuchokera pamwamba ndikumvetsetsa momwe mungakwaniritsire.
- Muyenera kumvetsetsa njira zonse zachitukuko ndi ntchito nokha. Pokhapokha angakwaniritsidwe.
- Kukonzekera bwino, kusanthula ndi luso la mapangidwe kumafunikanso kuti pakhale njira yogwirizana yopangira.
Kodi oimira onse a DevOps ndi ofanana kapena pali kusiyana pakati pa zapaderazi?
Posachedwapa, nthambi zingapo zatuluka mkati mwapadera chimodzi. Koma kawirikawiri, lingaliro la DevOps limaphatikizapo madera atatu: SRE (woyang'anira), Wopanga Mapulogalamu (wopanga mapulogalamu), Woyang'anira (woyang'anira kuyanjana ndi bizinesi). Katswiri wa DevOps amamvetsetsa zosowa za bizinesiyo ndikuwongolera ntchito yabwino pakati pa aliyense popanga njira yogwirizana.
Amakhalanso ndi chidziwitso chabwino cha njira zonse zoyendetsera chitukuko cha mankhwala, zomangamanga, ndikumvetsetsa chitetezo cha chidziwitso pamlingo kuti awone zoopsa. Kuphatikiza apo, a DevOps amadziwa ndikumvetsetsa njira zodzipangira okha ndi zida, komanso kuthandizira kusanachitike komanso kutulutsidwa kwa mapulogalamu ndi ntchito. Kawirikawiri, ntchito ya DevOps ndiyowona dongosolo lonse kukhala limodzi, kutsogolera ndi kuyang'anira njira zomwe zimathandizira pa chitukuko cha dongosolo lino.
Tsoka ilo, ku Russia ndi kunja, olemba anzawo ntchito samamvetsetsa nthawi zonse tanthauzo la DevOps. Kuyang'ana pazida zosindikizidwa, muwona kuti mukayimba mwayi wa DevOps, makampani akuyang'ana oyang'anira makina, oyang'anira Kubernetes, kapena oyesa ambiri. Kusakanizika kochulukira kwa chidziwitso ndi luso pazantchito za DevOps kuchokera ku HH.ru ndi LinkedIn ndizodabwitsa kwambiri.
Ndikofunika kuzindikira kuti DevOps si ntchito yapadera chabe, koma, choyamba, njira yoyendetsera zomangamanga ngati code. Chifukwa chotsatira njirayo, mamembala onse a gulu lachitukuko amawona ndikumvetsetsa osati gawo lawo la ntchito, koma ali ndi masomphenya a momwe dongosolo lonse likuyendera.
Kodi DevOps ingathandize bwanji kampani yomwe mumagwira ntchito?
Chimodzi mwazinthu zofunika kwambiri pabizinesi ndi Time-to-Market (TTM). Ino ndi nthawi yogulitsira malonda, ndiye kuti, nthawi yomwe kusintha kuchokera ku lingaliro lopanga chinthu mpaka kuyambitsa malonda ogulitsa kumachitika. TTM ndiyofunikira makamaka m'mafakitale omwe zinthu zimatha kutha mwachangu.
Mothandizidwa ndi DevOps, ogulitsa angapo odziwika bwino ku Russian Federation ndi kunja adayamba kupanga njira zatsopano. Makampaniwa akuyenda pa intaneti ambiri, kusiya kwathunthu kapena pang'ono nsanja zapaintaneti. M'mikhalidwe iyi, kutukuka kwachangu kwa mapulogalamu ndi ntchito kumafunika, zomwe sizingatheke popanda kugwiritsa ntchito zida za DevOps.
Zotsatira zake, ogulitsa ena adakwanitsa kufulumizitsa ntchito yoyambitsa mapulogalamu ndi ntchito zomwe zimafunikira kwenikweni patsiku. Ndipo ichi ndiye chinthu chofunikira kwambiri champikisano pamsika wamakono.
Ndani angakhale DevOps?
Inde, zidzakhala zosavuta pano kwa oimira luso lapadera: olemba mapulogalamu, oyesa, oyang'anira dongosolo. Aliyense amene akupita ku gawoli popanda maphunziro oyenerera ayenera kukhala okonzeka kuphunzira zofunikira za mapulogalamu, kuyesa, kasamalidwe ka ndondomeko ndi kayendetsedwe ka kayendetsedwe kake. Ndipo pokhapo, zonsezi zikadziwika bwino, zidzatheka kuyamba kuphunzira lingaliro la DevOps lonse.
Kuti mumvetse bwino lingalirolo ndikupeza lingaliro lachidziwitso chofunikira ndi luso, ndi bwino kuwerenga Buku la DevOps, kuphunzira Phoenix Project, komanso njira. . Buku lina lalikulu - .
DevOps imagwira ntchito bwino kwa anthu omwe ali ndi malingaliro owunikira ndipo amatha kugwiritsa ntchito njira mwadongosolo. Ndizovuta kunena kuti zidzatenga nthawi yayitali bwanji kuti newbie akhale DevOpser wamkulu. Apa chirichonse chimadalira maziko oyambirira, komanso chilengedwe ndi ntchito zomwe ziyenera kuthetsedwa, kuphatikizapo kukula kwa kampani. Makampani omwe amafunikira ma devops akuphatikizapo zimphona zambiri zaukadaulo: Amazon, Netflix, Adobe, Etsy, Facebook ndi Walmart.
Pomaliza, opitilira theka la ntchito za DevOps ndi za oyang'anira odziwa bwino ntchito. Komabe, kufunikira kwa DevOps kukukulirakulira pang'onopang'ono, ndipo tsopano pali kuchepa kwakukulu kwa akatswiri odziwa bwino mbiri iyi.
Kuti mukhale katswiri wotere, muyenera kuphunzira matekinoloje atsopano, zida, kugwiritsa ntchito njira mwadongosolo panthawi ya ntchito ndikugwiritsa ntchito mwaluso zodzichitira. Popanda izo, ndizovuta kwambiri, kapena sizingatheke, kukonza bwino DevOps.
Source: www.habr.com