Obani ama-DevOps?

Okwamanje, lesi cishe isikhundla esibiza kakhulu emakethe. Ingxabano emayelana nonjiniyela be-“DevOps” ingaphezu kwayo yonke imikhawulo ongayicabanga, futhi imbi nakakhulu ngonjiniyela abakhulu be-DevOps.
Ngisebenza njengenhloko yomnyango wokuhlanganisa nokuzenzakalela, qagela ukukhishwa kwamakhodi kwesiNgisi - Umphathi we-DevOps. Akunakwenzeka ukuthi umbhalo wesiNgisi ubonise imisebenzi yethu yansuku zonke, kodwa inguqulo yesiRashiya kuleli cala inembe kakhulu. Ngenxa yemvelo yomsebenzi wami, kungokwemvelo ukuthi ngidinga ukuxoxisana namalungu eqembu lami azayo, futhi onyakeni odlule, cishe abantu abangu-50 badlule kimi, futhi inombolo efanayo inqanyuliwe esikrinini sangaphambili nabasebenzi bami.

Sisabheka ozakwethu, ngoba ngemuva kwelebula ye-DevOps kukhona ungqimba olukhulu kakhulu lwezinhlobo ezahlukene zonjiniyela ezicashile.

Konke okubhalwe ngezansi kuwumbono wami siqu, akudingeki uvumelane nakho, kodwa ngiyavuma ukuthi kuzofaka umbala othile esimweni sakho sengqondo esihlokweni. Naphezu kwengozi yokungathandwa, ngishicilela umbono wami ngoba ngikholelwa ukuthi inendawo okumele ibe kuyo.

Izinkampani zinokuqonda okuhlukile kokuthi onjiniyela be-DevOps bangobani futhi, ngenxa yokuqasha insiza ngokushesha, ilenga le lebula kuwo wonke umuntu. Lesi simo siyaxaka, ngoba izinkampani sezikulungele ukukhokha inkokhelo engenangqondo kulaba bantu, ezimweni eziningi, bethola umlawuli wamathuluzi kubo.

Ngakho-ke obani onjiniyela be-DevOps?

Ake siqale ngomlando wokuvela kwayo - Imisebenzi Yokuthuthukisa ibonakale njengesinye isinyathelo sokuthuthukisa ukusebenzisana emaqenjini amancane ukuze kwenyuswe isivinini sokukhiqiza umkhiqizo, njengomphumela olindelekile. Umqondo wawuwukuqinisa ithimba lokuthuthukisa ngolwazi lwezinqubo nezindlela zokuphatha indawo yomkhiqizo. Ngamanye amazwi, umthuthukisi kufanele aqonde futhi azi ukuthi umkhiqizo wakhe usebenza kanjani ezimweni ezithile, kufanele aqonde indlela yokukhipha umkhiqizo wakhe, yiziphi izici zemvelo ezingalungiswa ukuze kuthuthukiswe ukusebenza. Ngakho-ke, isikhathi esithile, abathuthukisi abasebenzisa indlela ye-DevOps bavele. Abathuthukisi be-DevOps babhale imibhalo yokwakha nokupakisha ukuze benze imisebenzi yabo ibe lula kanye nokusebenza kwendawo yokukhiqiza. Kodwa-ke, inkimbinkimbi yesakhiwo sesixazululo kanye nomthelela ofanayo wezingxenye zengqalasizinda ngokuhamba kwesikhathi kwaqala ukuwohloka kokusebenza kwendawo; ngokuphindaphinda ngakunye, ukuqonda okujulile okuqhubekayo kwezingxenye ezithile kwakudingeka, kunciphisa ukukhiqiza komthuthukisi ngenxa yokwengezwa okwengeziwe. izindleko zokuqonda izingxenye kanye nezinhlelo zokushuna zomsebenzi othile. Izindleko zomthuthukisi zakhula, izindleko zomkhiqizo kanye nazo, izidingo zabathuthukisi abasha eqenjini zeqa kakhulu, ngoba babedinga ukumboza imithwalo yemfanelo "yenkanyezi" yentuthuko futhi, ngokwemvelo, "izinkanyezi" zaba ngaphansi. nokutholakala kancane. Kuyaqapheleka futhi ukuthi, kokuhlangenwe nakho kwami, abathuthukisi abambalwa abanentshisekelo kumininingwane yokucubungula iphakethe yi-kernel yesistimu yokusebenza, imithetho yomzila wephakethe, nezici zokuphepha zokubamba. Isinyathelo esinengqondo sasiwukuheha umqondisi owazi kahle lokhu futhi anikeze imithwalo yemfanelo efanayo kuye, okwathi, ngenxa yokuhlangenwe nakho kwakhe, kwenza kube lula ukufeza izinkomba ezifanayo ngezindleko eziphansi uma kuqhathaniswa nezindleko zokuthuthukiswa "kwenkanyezi". Abaphathi abanjalo babekwe eqenjini futhi umsebenzi wakhe oyinhloko kwakuwukuphatha izindawo zokuhlola nezokukhiqiza, ngokwemithetho yeqembu elithile, nezinsiza ezabelwe leli qembu elithile. Lena yindlela, eqinisweni, i-DevOps evele ngayo emiqondweni yeningi.

Ngokwengxenye noma ngokuphelele, ngokuhamba kwesikhathi, laba baphathi bohlelo baqala ukuqonda izidingo zaleli qembu elithile emkhakheni wentuthuko, indlela yokwenza ukuphila kube lula kubathuthukisi nabahloli, indlela yokukhipha isibuyekezo futhi kungadingeki bahlale ubusuku bonke ngoLwesihlanu ihhovisi, ukulungisa amaphutha okuthunyelwa. Kwadlula isikhathi, futhi manje “izinkanyezi” zase zingabaphathi besistimu ababeqonda ukuthi yini eyayifunwa abathuthukisi. Ukuze kuncishiswe umthelela, izinsiza zokuphatha zaqala ukuvela; wonke umuntu wakhumbula izindlela ezindala nezithembekile zokuhlukanisa izinga le-OS, okwenze kwaba nokwenzeka ukunciphisa izidingo zokuphepha, ukuphathwa kwengxenye yenethiwekhi, kanye nokucushwa komsingathi njenge- lonke futhi, ngenxa yalokho, ukunciphisa izidingo "zezinkanyezi" ezintsha.

Kuvele into “enhle” - idokhu. Kungani kumangalisa? Yebo, kuphela ngenxa yokuthi ukudala ukuhlukaniswa ku-chroot noma ejele, kanye ne-OpenVZ, kwakudinga ulwazi olungeyona into encane ye-OS, ngokuphambene, insiza ikuvumela ukuthi udale indawo ehlukile yesicelo kumphathi othile nakho konke okudingekayo ngaphakathi nasesandleni. phezu kwezintambo zokuthuthuka futhi, futhi umlawuli wesistimu angakwazi ukuphatha ngomphathi oyedwa kuphela, eqinisekisa ukuvikeleka kwayo nokutholakala okuphezulu - ukwenza lula okunengqondo. Kodwa inqubekelaphambili ayikanyakazi futhi izinhlelo ziya ngokuya ziba yinkimbinkimbi kakhulu, izingxenye ziyanda, umsingathi oyedwa akasahlangabezani nezidingo zesistimu futhi kuyadingeka ukwakha amaqoqo, siphinde sibuyela kubaphathi bohlelo akwazi ukwakha lezi zinhlelo.

Umjikelezo ngemva komjikelezo, amasistimu ahlukahlukene avelayo enza kube lula ukuthuthukiswa kanye/noma ukuphatha, kuvela amasistimu omculo we-orchestration, okuthi, kuze kube yilapho udinga ukuchezuka enqubweni evamile, kulula ukuyisebenzisa. I-Microservice Architecture nayo yavela ngenhloso yokwenza lula konke okuchazwe ngenhla - ubudlelwano obumbalwa, kulula ukuphatha. Ngokuhlangenwe nakho kwami, angizange ngithole ukwakhiwa kwe-microservice ngokuphelele, ngingasho ukuthi ama-50 kuya ku-50 - 50 amaphesenti ama-microservices, amabhokisi amnyama, angena, aphuma acutshungulwa, amanye angama-50 ayi-monolith edabukile, izinsizakalo ezingakwazi ukusebenza ngokuhlukana nezinye. izingxenye. Konke lokhu kwaphinde kwabeka imingcele ezingeni lolwazi lwabo bobabili abathuthukisi nabaphathi.

"Ukushintshashintsha" okufanayo ezingeni lolwazi lochwepheshe lwensiza ethile kuyaqhubeka kuze kube yilolu suku. Kodwa siphuma kancane, kunamaphuzu amaningi okufanele agqanyiswe.

Yakha Unjiniyela/Unjiniyela Wokukhipha

Onjiniyela abakhethekile kakhulu abavele njengendlela yokumisa izinqubo zokwakha isoftware nokukhishwa. Enkambweni yokwethula i-Agile esakazekile, kubonakala sengathi bayeke ukufunwa, kodwa lokhu kukude necala. Lokhu okukhethekile kubonakale njengendlela yokumisa ukuhlanganisa nokulethwa kwesofthiwe esikalini sezimboni, i.e. kusetshenziswa amasu ajwayelekile ayo yonke imikhiqizo yenkampani. Ngokufika kwe-DevOps, abathuthukisi balahlekelwe imisebenzi yabo kancane, njengoba bekungabathuthukisi abaqala ukulungisa umkhiqizo ukuze ulethwe, futhi banikezwe ingqalasizinda eguqukayo kanye nendlela yokuletha ngokushesha okukhulu ngaphandle kokubheka ikhwalithi, ngokuhamba kwesikhathi baphenduka baba. isivimbeli sezinguquko, njengoba ukunamathela ezindinganisweni zekhwalithi kunciphisa ngokungenakugwenywa ukudiliva. Ngakho-ke, kancane kancane, ingxenye yokusebenza konjiniyela bakwa-Build/Release yathuthela emahlombe abalawuli besistimu.

Ama-op ahluke kakhulu

Siqhubekela phambili njalo ukuba khona kohlu olukhulu lwezibopho kanye nokuntuleka kwabasebenzi abaqeqeshiwe kusiqhubezela ekuqeqesheni okuqinile, njengamakhowe ngemva kwemvula, Kuvela Imisebenzi ehlukahlukene:

• TechOps - enikey system administrators aka HelpDesk Engineer
• I-LiveOps - abaphathi besistimu babophezelekile ikakhulukazi ezindaweni zokukhiqiza
• CloudOps - abaphathi besistimu abasebenza ngokukhethekile ngamafu omphakathi i-Azure, AWS, GCP, njll.
• I-PlatOps/InfraOps/SysOps - abaphathi bohlelo lwengqalasizinda.
• I-NetOps - abaphathi benethiwekhi
• I-SecOps - abaphathi besistimu abasebenza ngokukhethekile ekuvikelekeni kolwazi - ukuthobela i-PCI, ukuhambisana ne-CIS, ukuchibiyela, njll.

I-DevOps (emcabangweni) iwumuntu oziqonda kuqala zonke izinqubo zomjikelezo wokuthuthukiswa - ukuthuthukiswa, ukuhlola, ukuqonda ukwakheka komkhiqizo, okwazi ukuhlola ubungozi bezokuphepha, ujwayelene nezindlela namathuluzi wokuzenzakalela, okungenani ngezinga eliphezulu. Ileveli, ngaphezu kwalokhu, futhi iqonda ngaphambi nangemuva kokucubungula.ukusekelwa kokukhishwa komkhiqizo. Umuntu okwaziyo ukusebenza njengommeli wakho kokubili i-Operations and Development, okuvumela ukubambisana okuhle phakathi kwalezi zinsika ezimbili. Uqonda izinqubo zokuhlela umsebenzi ngamaqembu kanye nokuphatha okulindelwe ngamakhasimende.

Ukwenza lolu hlobo lomsebenzi nezibopho, lo muntu kumele abe nezindlela zokuphatha hhayi kuphela izinqubo zokuthuthukiswa nokuhlola, kodwa futhi nokuphathwa kwengqalasizinda yomkhiqizo, kanye nokuhlela izinsiza. I-DevOps kulokhu kuqonda ayikwazi ukutholakala ku-IT, noma ku-R&D, noma ku-PMO; kufanele ibe nomthelela kuzo zonke lezi zindawo - umqondisi wezobuchwepheshe wenkampani, Isikhulu Esiphezulu Sezobuchwepheshe.

Ingabe lokhu kuyiqiniso enkampanini yakho? - Ngiyangabaza. Ezimweni eziningi, lokhu kungaba yi-IT noma i-R&D.

Ukuntuleka kwezimali kanye nekhono lokuthonya okungenani eyodwa yalezi zindawo ezintathu zomsebenzi kuzosusa isisindo sezinkinga ziye lapho kulula ukuzisebenzisa lezi zinguquko, njengokusetshenziswa kwemikhawulo yezobuchwepheshe ekukhishweni okuhlobene nekhodi "engcolile" ngokuya nge-static. amasistimu wokuhlaziya. Okusho ukuthi, lapho i-PMO ibeka umnqamulajuqu oqinile wokukhishwa kokusebenza, i-R&D ayikwazi ukukhiqiza umphumela wekhwalithi ephezulu phakathi kwalezi zinsuku zokugcina futhi iwukhiqize ngendlela engcono kakhulu engakwazi ngayo, ishiya ukuhlelwa kabusha kwesikhathi esizayo, i-DevOps ehlobene ne-IT ivimba ukukhululwa kusetshenziswa izindlela zobuchwepheshe. . Ukuntuleka kwegunya lokushintsha isimo, esimweni sabasebenzi abanomthwalo wemfanelo, kuholela ekubonakalisweni komthwalo wemfanelo omkhulu kulokho abangakwazi ukukuthonya, ikakhulukazi uma laba basebenzi beqonda futhi bebona amaphutha, nokuthi bangawalungisa kanjani - "Injabulo ingukungazi", kanye nomphumela wokutubeka nokulahlekelwa yilaba basebenzi.

Imakethe yezinsiza ze-DevOps

Ake sibheke izikhala ezimbalwa zezikhundla ze-DevOps ezinkampanini ezihlukene.

Silungele ukuhlangana nawe uma:

1. Ungumnikazi we-Zabbix futhi uyazi ukuthi u-Prometheus uyini;
2. Ama-Iptables;
3. Umfundi we-BASH PhD;
4. USolwazi Ansible;
5. I-Linux Guru;
6. Yazi ukuthi ungasebenzisa kanjani ukulungisa iphutha futhi uthole izinkinga zohlelo lokusebenza kanye nabathuthukisi (php/java/python);
7. Ukuhamba ngendlela akukwenzi ukhathazeke;
8. Naka kakhulu ukuvikeleka kwesistimu;
9. Yenza isipele "noma yini nayo yonke into", futhi uphinde ubuyisele ngempumelelo lokhu "noma yini nakho konke";
10. Uyazi ukuthi ungalungisa kanjani uhlelo ngendlela yokuthi uthole ubuningi obuncane;
11. Setha ukuphindaphinda ngaphambi kokulala ku-Postgres naku-MySQL;
12. Ukusetha nokulungisa i-CI/CD kuyadingeka kuwe njengesidlo sasekuseni/sasemini/sakusihlwa.
13. Yiba nesipiliyoni nge-AWS;
14. Ukulungele ukuthuthukisa nenkampani;

Ngakho:

• kusuka ku-1 kuya ku-6 - umlawuli wesistimu
• I-7 - ukuphathwa kwenethiwekhi okuncane, okuhambisana nomphathi wesistimu, Izinga eliphakathi
• I-8 - ukuphepha okuncane, okuyimpoqo kumlawuli wesistimu yezinga eliphakathi
• 9-11 - Umphathi Wesistimu Ephakathi
• 12 - Kuya ngemisebenzi eyabelwe, kungaba yi-Middle System Administrator noma i-Build Engineer
• I-13 - I-Virtualization - Umqondisi Wesistimu Ephakathi, noma lokho okubizwa ngokuthi i-CloudOps, ulwazi oluthuthukisiwe lwezinsizakalo zesayithi elithile lokubamba, ukuze kusetshenziswe kahle izimali kanye nokunciphisa umthwalo ekugcinweni.

Sifingqa lesi sikhala, singasho ukuthi i-Middle/Senior System Administrator yanele abafana.

Ngendlela, akufanele uhlukanise ngokuqinile abalawuli ku-Linux/Windows. Yebo, ngiyaqonda ukuthi izinsizakalo nezinhlelo zale mihlaba yomibili zihlukile, kodwa isisekelo sakho konke siyefana futhi noma yimuphi umlawuli ozihloniphayo ujwayelene nomunye nomunye, futhi ngisho noma engajwayele, kuyoba. kungabi nzima kumphathi onekhono ukuthi ajwayelane nayo.

Ake sicabangele esinye isikhalazo:

1. Isipiliyoni sokwakha izinhlelo ezinomthwalo omkhulu;
2. Ulwazi oluhle kakhulu lwe-Linux OS, isofthiwe yesistimu jikelele kanye nesitaki sewebhu (Nginx, PHP/Python, HAProxy, MySQL/PostgreSQL, Memcached, Redis, RabbitMQ, ELK);
3. Isipiliyoni ngezinhlelo ze-virtualization (KVM, VMWare, LXC/Docker);
4. Ukwazi izilimi zokubhala;
5. Ukuqonda izimiso zokusebenza kwamanethiwekhi ephrothokholi yenethiwekhi;
6. Ukuqonda imigomo yokwakha izinhlelo zokubekezelela amaphutha;
7. Ukuzimela kanye nokuqalisa;

Ake sibheke:

• 1 - Umphathi Wesistimu Omkhulu
• 2 - Kuye ngencazelo efakwe kulesi sitaki - Umphathi Wesistimu Ophakathi/Omdala
• 3 - Okuhlangenwe nakho komsebenzi, okuhlanganisa, kungase kusho - “Iqoqo alizange liphakame, kodwa lidale futhi laphatha imishini ebonakalayo, bekukhona umsingathi oyedwa we-Docker, ukufinyelela ezitsheni bekungatholakali” - Umlawuli Wesistimu Ephakathi
• 4 - Umphathi Wesistimu Omncane - yebo, umlawuli ongakwazi ukubhala izikripthi eziyisisekelo zokuzenzakalela, kungakhathaliseki ulimi, hhayi umlawuli - enikey.
• 5 - Umphathi Wesistimu Ephakathi
• 6 - Umphathi Wesistimu Omkhulu

Ukufingqa - Umphathi Wesistimu Ophakathi/Omdala

Okunye:

1. Isipiliyoni se-Devops;
2. Isipiliyoni sokusebenzisa umkhiqizo owodwa noma eminingi ukuze udale izinqubo ze-CI/CD. I-Gitlab CI izoba yinzuzo;
3. Ukusebenza ngeziqukathi kanye ne-virtualization; Uma usebenzise i-docker, kuhle, kodwa uma usebenzise ama-k8s, kuhle!
4. Isipiliyoni sokusebenza eqenjini elisheshayo;
5. Ulwazi lwanoma yiluphi ulimi lokuhlela;

Asibone:

• 1 - Hmm... Basho ukuthini abafana? =) Cishe bona ngokwabo abazi ukuthi yini efihliwe ngemuva kwayo
• 2 - Unjiniyela Wokwakha
• 3 - Umphathi Wesistimu Ephakathi
• 4 - Ikhono elithambile, ngeke silicabange okwamanje, nakuba i-Agile ingenye into ehunyushwa ngendlela elula.
• 5 - I-verbose kakhulu - kungaba ulimi lokubhala noma oluhlanganisiwe. Kazi ukubhala ngoPascal noBasic esikoleni kuzobafanela yini? =)

Ngingathanda futhi ukushiya inothi eliphathelene nephuzu lesi-3 ukuze ngiqinise ukuqonda ukuthi kungani leli phuzu limbozwe umlawuli wesistimu. I-Kubernetes iyi-orchestration nje, ithuluzi eligoqa imiyalo eqondile kubashayeli benethiwekhi kanye ne-virtualization/i-isolation host emiyalweni embalwa futhi ikuvumela ukuthi wenze ukuxhumana nabo kube okungaqondakali, yilokho kuphela. Isibonelo, ake sithathe 'uhlaka lokwakha' Yenza, okuyinto, ngendlela, angicabangi uhlaka. Yebo, ngiyazi ngemfashini yokushova Yenza noma yikuphi, lapho kudingekile futhi kungadingeki - ukugoqa i-Maven ku-Make, isibonelo, ngokujulile?
Empeleni, i-Make imane nje igoqa phezu kwegobolondo, yenza kube lula ukuhlanganisa, ukuxhumanisa, nokuhlanganisa imiyalo yemvelo, njengama-k8s.

Ngesinye isikhathi, ngaxoxisana nomfana owayesebenzisa ama-k8s emsebenzini wakhe phezu kwe-OpenStack, futhi wakhuluma ngendlela asebenzisa ngayo izinsizakalo kuyo, nokho, lapho ngibuza nge-OpenStack, kwavela ukuthi yayilawulwa, futhi yaphakanyiswa uhlelo. abaphathi. Ingabe ucabanga ngempela ukuthi umuntu ofake i-OpenStack, noma ngabe usebenzisa yiphi inkundla ngemuva kwakhe, akakwazi ukusebenzisa ama-k8? =)
Lo mfakisicelo akayena empeleni i-DevOps, kodwa unguMqondisi Wesistimu futhi, ukuze ucacise kabanzi, Umqondisi we-Kubernetes.

Ake sifingqe futhi - Umphathi Wesistimu Ophakathi/Omdala uzobanela.

Isisindo esingakanani ngamagremu

Ububanzi bemiholo ehlongozwayo yezikhala ezikhonjiwe ngu-90k-200k
Manje ngingathanda ukudweba ukufana phakathi kwemiklomelo yemali Yabaphathi Besistimu kanye Nonjiniyela be-DevOps.

Eqinisweni, ukwenza izinto zibe lula, ungahlakaza amamaki ngokusekelwe ekuhlangenwe nakho komsebenzi, nakuba lokhu kungeke kube okuqondile, kodwa ngezinjongo ze-athikili kuzokwanela.

Okuhlangenwe nakho:

1. kuze kufike eminyakeni emi-3 - Junior
2. kuze kufike eminyakeni engu-6 - Ephakathi
3. ezingaphezu kuka-6 - Senior

Isayithi lokusesha abasebenzi linikeza:
Abaphathi Besistimu:

1. Junior - iminyaka emi-2 - 50k rub.
2. Phakathi - iminyaka emi-5 - 70k rub.
3. Abadala - iminyaka engu-11 - 100k rub.

Onjiniyela be-DevOps:

1. Junior - iminyaka emi-2 - 100k rub.
2. Phakathi - iminyaka emi-3 - 160k rub.
3. Abadala - iminyaka engu-6 - 220k rub.

Ngokusho kokuhlangenwe nakho kwe-"DevOps", isipiliyoni sasetshenziswa okungenani ngandlela thize ku-SDLC.

Kusukela kulokhu okungenhla kulandela ukuthi empeleni izinkampani aziwadingi ama-DevOps, futhi nokuthi zingonga okungenani amaphesenti angu-50 ezindleko ezihleliwe ekuqaleni ngokuqasha uMlawuli; ngaphezu kwalokho, zingachaza ngokucacile izibopho zomuntu ezimfunayo. futhi ugcwalise isidingo ngokushesha. Akufanele futhi sikhohlwe ukuthi ukuhlukaniswa okucacile kwemithwalo yemfanelo kusivumela ukuba sinciphise izidingo zabasebenzi, futhi sidale isimo esihle kakhulu eqenjini, ngenxa yokungabikho kokunqwabelana. Iningi lezikhala ligcwele izinsiza kanye namalebula e-DevOps, kodwa azisekelwe kuzimfuneko zangempela zikaNjiniyela we-DevOps, zicela kuphela umlawuli wamathuluzi.

Inqubo yokuqeqesha onjiniyela be-DevOps nayo ikhawulelwe kuphela kusethi yemisebenzi ethile, izinsiza, futhi ayinikezi ukuqonda okujwayelekile kwezinqubo nokuncika kwazo. Kuhle impela uma umuntu ekwazi ukusebenzisa i-AWS EKS esebenzisa i-Terraform, ngokubambisana ne-sidecar ye-Fluentd kuleli qoqo kanye nesitaki se-AWS ELK sohlelo lokugawula ngemizuzu eyi-10, esebenzisa umyalo owodwa kuphela kukhonsoli, kepha uma engaqondi umgomo wokuzicubungula ngokwawo amalogi nokuthi adingelwa ini, uma ungazi ukuthi uwaqoqa kanjani amamethrikhi futhi ulandelele ukucekelwa phansi kwesevisi, kusazoba yi-enikey efanayo ekwaziyo ukusebenzisa ezinye izinsiza.

Isidingo, nokho, sidala ukunikezwa, futhi sibona imakethe eshise ngokweqile yendawo ye-DevOps, lapho izimfuneko zingahambisani nendima yangempela, kodwa zivumela kuphela abalawuli besistimu ukuthi bathole okwengeziwe.

Pho bangobani? Ama-DevOps noma abaphathi besistimu abahahayo? =)

Ungaqhubeka kanjani nokuphila?

Abaqashi kufanele benze izidingo ngokunembe kakhudlwana futhi babheke lezo ezidingekayo, futhi bangawajikijeli amalebula. Awazi ukuthi i-DevOps yenzani - awuwadingi kuleso simo.

Abasebenzi - Funda. Hlala uthuthukisa ulwazi lwakho, bheka isithombe esiphelele sezinqubo futhi ulandelele indlela eya emgomweni wakho. Ungaba noma ubani ofisa, kufanele nje uzame.

Source: www.habr.com