{"id":86823,"date":"2020-06-30T07:42:00","date_gmt":"2020-06-30T05:42:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/administrirovanie\/proishozhdenie-devops-chto-kroetsya-v-nazvanii"},"modified":"2020-06-30T07:42:00","modified_gmt":"2020-06-30T05:42:00","slug":"proishozhdenie-devops-chto-kroetsya-v-nazvanii","status":"publish","type":"post","link":"https:\/\/prohoster.info\/ro\/blog\/administrirovanie\/proishozhdenie-devops-chto-kroetsya-v-nazvanii","title":{"rendered":"Originea DevOps: ce se afl\u0103 \u00een spatele numelui?","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Salut, Habr! V\u0103 prezint traducerea articolului \u201eOriginile DevOps: Ce \u00eenseamn\u0103 un nume?\u201c<\/a><\/noindex> autor Steve Mezak.<\/p>\n

\u00cen func\u021bie de perspectiva ta, DevOps va s\u0103rb\u0103tori a noua sau a zecea aniversare \u00een acest an. \u00cen 2016, raportul companiei RightScale despre starea norilor a men\u021bionat c\u0103 70% din micile \u0219i mediile afaceri adopt\u0103 metodele DevOps. Fiecare indicator care contribuie la aceast\u0103 evaluare a crescut de atunci. Pe m\u0103sur\u0103 ce DevOps se preg\u0103te\u0219te s\u0103 intre \u00een al doilea s\u0103u deceniu, ar fi minunat s\u0103 facem o plimbare prin cotloanele trecutului \u0219i s\u0103 revenim la origins DevOps \u2013 \u0219i chiar la originea acestui nume.
\n<\/a><\/noindex><\/p>\n

P\u00e2n\u0103 \u00een 2007: O serie perfect\u0103 de evenimente<\/h1>\n

\nP\u00e2n\u0103 \u00een 2007, o serie de circumstan\u021be au dus \u00een cele din urm\u0103 la na\u0219terea a ceea ce ast\u0103zi este cunoscut sub numele de DevOps.<\/p>\n

Produc\u021bia Lean<\/b> s-a dovedit deja a fi cea mai bun\u0103 practic\u0103. De asemenea, cunoscut sub denumirea de sistemul de produc\u021bie Toyota<\/b>, produc\u021bia Lean \u00ee\u0219i propune s\u0103 optimizeze procesele din fabrica de produc\u021bie. (Apropo, conducerea Toyota a fost ini\u021bial inspirat\u0103 de metodele originale de asamblare prezentate de Ford Motor Company). \u00cembun\u0103t\u0103\u021birea continu\u0103<\/b> \u2014 este un motto pentru produc\u021bia Lean. \u00cen practic\u0103, se evalueaz\u0103 constant urm\u0103toarele abord\u0103ri:<\/p>\n

    \n
  1. Men\u021binerea nivelului stocurilor de materii prime \u0219i produse finite la minim<\/b>. Produc\u021bia Lean implic\u0103 o cantitate minim\u0103 de materii prime pentru fabricarea de bunuri \u0219i o cantitate minim\u0103 de produse finite care a\u0219teapt\u0103 distribuirea comenzilor sau expedierea.<\/li>\n
  2. Minimizarea timpilor de a\u0219teptare pentru comenzi<\/b>. Este ideal ca comenzile primite s\u0103 treac\u0103 imediat \u00een stadiul de finalizate. O metric\u0103 cheie pentru produc\u021bia Lean va fi \u00eentotdeauna timpul de la primirea comenzii p\u00e2n\u0103 la livrare.<\/li>\n
  3. Maximizarea eficien\u021bei procesului de produc\u021bie<\/b>. Reorganizarea proceselor \u0219i automatizarea \u00eembun\u0103t\u0103\u021bit\u0103 lucreaz\u0103 \u00eempreun\u0103 pentru a produce bunuri c\u00e2t mai rapid posibil. Fiecare etap\u0103 de produc\u021bie pe tot parcursul procesului (t\u0103iere, sudare, asamblare, testare etc.) este evaluat\u0103 pentru ineficien\u021b\u0103.<\/li>\n<\/ol>\n

    \n\u00cen lumea IT, metodele tradi\u021bionale ale modelului \u00een cascad\u0103 pentru dezvoltarea software-ului au cedat locul celor rapide \u0219i iterative, cum ar fi Agile<\/b>. Viteza a fost un strig\u0103t de lupt\u0103, chiar dac\u0103 calitatea sc\u0103dea uneori \u00een c\u0103utarea unei dezvolt\u0103ri \u0219i desf\u0103\u0219ur\u0103ri rapide. A\u0219a cum se \u00eent\u00e2mpl\u0103 \u0219i cu computa\u021bia \u00een cloud, \u00een special Infrastructura ca Serviciu<\/b> (IaaS) \u0219i Platforma ca Serviciu<\/b> (PaaS) s-au dovedit solu\u021bii mature \u00een procesele \u0219i infrastructura IT.<\/p>\n

    \u00cen cele din urm\u0103, recent au \u00eenceput s\u0103 apar\u0103 seturi de instrumente pentru Continuous Integration<\/b> (CI). Conceptul de instrumente CI a fost creat \u0219i prezentat de Grady Booch \u00eenc\u0103 din 1991 \u00een Metoda lui Booch.<\/p>\n

    2007-2008: Belgianul dezam\u0103git<\/h1>\n

    \nConsultantul belgian, manager de proiecte \u0219i practician Agile, Patrick Debois a fost responsabilizat de guvernul belgian pentru a ajuta la migrarea centrelor de date. \u00cen special, s-a ocupat cu certificarea \u0219i verificarea preg\u0103tirii. Sarcinile \u00eei cereau s\u0103 alinieze ac\u021biunile \u0219i s\u0103 construiasc\u0103 rela\u021bii \u00eentre echipele de dezvoltare software \u0219i grupurile de opera\u021biuni servere<\/a>, baze de date \u0219i re\u021bele. Decep\u021bia sa fa\u021b\u0103 de lipsa de coeziune \u0219i pere\u021bii care separau metodele de dezvoltare \u0219i opera\u021biuni i-a insuflat frustrare. Aspira\u021bia c\u0103tre mai bine l-a determinat pe Debois s\u0103 ac\u021bioneze.
    \n\u00cen 2008, la conferin\u021ba Agile din Toronto, Andrew Schefer a propus moderarea unei \u00eent\u00e2lniri informale organizate special pentru a discuta despre subiectul \"Infrastructura Agile<\/b>\". \u0218i doar o singur\u0103 persoan\u0103 a venit s\u0103 discute: Patrick Debois. Discu\u021bia lor \u0219i schimbul de idei au avansat conceptul de administrare a sistemelor conform Agile. \u00cen acela\u0219i an, Debois \u0219i Schefer au creat un grup moderat de Agile Systems Administrator pe Google.<\/p>\n

    2009: Cazul colabor\u0103rii \u00eentre Dev \u0219i Ops<\/h1>\n

    \nLa conferin\u021ba O'Reilly Velocity, doi angaja\u021bi Flickr, vicepre\u0219edintele senior pentru opera\u021biuni tehnice John Allspaw \u0219i directorul tehnic Paul Hammond, au prezentat celebra prezentare \u201e10 desf\u0103\u0219ur\u0103ri pe zi: colaborarea Dev \u0219i Ops la Flickr\u201d<\/b>. <\/p>\n

    Prezentarea a fost \u00een stilul unei drame, Olspow \u0219i Hammond au interpretat o interac\u021biune complex\u0103 \u00eentre reprezentan\u021bii Development \u0219i Operations \u00een timpul desf\u0103\u0219ur\u0103rii software-ului, \u00eempreun\u0103 cu c\u0103utarea vinova\u021bilor \u0219i acuza\u021bii reciproce \u00een stilul \u201eNu este codul meu, sunt computerele tale!\u201d Prezentarea lor a confirmat c\u0103 singura solu\u021bie ra\u021bional\u0103 este ca activitatea de dezvoltare \u0219i desf\u0103\u0219urare a software-ului s\u0103 fie fluid\u0103, transparent\u0103 \u0219i complet integrat\u0103. De-a lungul timpului, aceast\u0103 prezentare a devenit legendar\u0103 \u0219i este acum considerat\u0103 istoric un reper fundamental, c\u00e2nd \u00een industria IT a ap\u0103rut cererea pentru metodologia cunoscut\u0103 ast\u0103zi sub numele de DevOps.<\/p>\n

    2010: DevOps \u00een Statele Unite ale Americii<\/h1>\n

    \nOdat\u0103 cu cre\u0219terea num\u0103rului de sus\u021bin\u0103tori, conferin\u021ba DevOpsDays a fost organizat\u0103 pentru prima dat\u0103 \u00een Statele Unite ale Americii, \u00een Mountain View (California), imediat dup\u0103 conferin\u021ba anual\u0103 Velocity. S\u0103 ne mut\u0103m \u00een 2018: sunt programate peste 30 de conferin\u021be DevOpsDays, inclusiv zeci \u00een Statele Unite.<\/p>\n

    2013: Proiectul \u201ePhoenix\u201d<\/h1>\n

    \nPentru mul\u021bi dintre noi, un alt moment remarcabil \u00een istoria DevOps a fost publicarea c\u0103r\u021bii \u201eProiectul Phoenix\u201d de Gene Kim, Kevin Behr \u0219i George Spafford. Aceast\u0103 poveste relateaz\u0103 \u00eent\u00e2mpl\u0103rile unui manager IT prins \u00eentr-o situa\u021bie disperat\u0103: a fost \u00eens\u0103rcinat s\u0103 salveze un proiect critic de dezvoltare a comer\u021bului electronic care a mers prost. Mentorul misterios al managerului - un membru al consiliului de administra\u021bie pasionat de metodele de produc\u021bie lean - \u00eei ofer\u0103 protagonistului sugestii noi pentru a \u00een\u021belege IT-ul \u0219i dezvoltarea aplica\u021biilor, prezic\u00e2nd conceptul DevOps. Apropo, \u201eProiectul Phoenix\u201d ne-a inspirat s\u0103 scriem cartea \u201eTreci la outsourcing, altfel...\u201d despre o poveste similar\u0103 din afaceri, c\u00e2nd un vicepre\u0219edinte de software folose\u0219te DevOps \u00een timpul dezvolt\u0103rii unui nou produs major \u00een outsourcing.<\/p>\n

    DevOps pentru viitor<\/h1>\n

    \nEste mai bine s\u0103 descriem DevOps mai degrab\u0103 ca un c\u0103l\u0103tor sau poate o aspira\u021bie, dec\u00e2t ca un punct final. DevOps, ca \u0219i produc\u021bia lean, tinde spre \u00eembun\u0103t\u0103\u021bire continu\u0103, cre\u0219terea productivit\u0103\u021bii \u0219i eficien\u021bei \u0219i chiar desf\u0103\u0219ur\u0103ri continue. Instrumentele automatizate pentru suportul DevOps continu\u0103 s\u0103 evolueze.<\/p>\n

    S-au realizat multe lucruri de la crearea DevOps \u00een ultima decad\u0103, iar noi ne a\u0219tept\u0103m s\u0103 vedem \u0219i mai multe \u00een 2018 \u0219i \u00een viitor.
    \n
    Sursa:     habr.com<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

    \u041f\u0440\u0438\u0432\u0435\u0442, \u0425\u0430\u0431\u0440! \u041f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u044e \u0432\u0430\u0448\u0435\u043c\u0443 \u0432\u043d\u0438\u043c\u0430\u043d\u0438\u044e \u043f\u0435\u0440\u0435\u0432\u043e\u0434 \u0441\u0442\u0430\u0442\u044c\u0438 \u00abThe Origins of DevOps: What\u2019s in a Name?\u00bb \u0430\u0432\u0442\u043e\u0440\u0430 Steve Mezak. \u0412 \u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e\u0441\u0442\u0438 \u043e\u0442 \u0432\u0430\u0448\u0435\u0439 \u0442\u043e\u0447\u043a\u0438 \u0437\u0440\u0435\u043d\u0438\u044f, DevOps \u0431\u0443\u0434\u0435\u0442 \u043e\u0442\u043c\u0435\u0447\u0430\u0442\u044c \u0441\u0432\u043e\u044e \u0434\u0435\u0432\u044f\u0442\u0443\u044e \u0438\u043b\u0438 \u0434\u0435\u0441\u044f\u0442\u0443\u044e \u0433\u043e\u0434\u043e\u0432\u0449\u0438\u043d\u0443 \u0432 \u044d\u0442\u043e\u043c \u0433\u043e\u0434\u0443. \u0412 2016 \u0432 \u043e\u0442\u0447\u0451\u0442\u0435 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0438 RightScales \u043e \u0441\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0438 \u043e\u0431\u043b\u0430\u043a\u043e\u0432 \u043e\u0442\u043c\u0435\u0447\u0430\u043b\u043e\u0441\u044c, \u0447\u0442\u043e 70 \u043f\u0440\u043e\u0446\u0435\u043d\u0442\u043e\u0432 \u043c\u0430\u043b\u043e\u0433\u043e \u0438 \u0441\u0440\u0435\u0434\u043d\u0435\u0433\u043e \u0431\u0438\u0437\u043d\u0435\u0441\u0430 \u043f\u0440\u0438\u043d\u0438\u043c\u0430\u044e\u0442 \u043d\u0430 \u0432\u043e\u043e\u0440\u0443\u0436\u0435\u043d\u0438\u0435 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[688],"tags":[],"class_list":["post-86823","post","type-post","status-publish","format-standard","hentry","category-administrirovanie"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Originea DevOps: ce se ascunde \u00een denumire? | ProHoster","description":"Salut, Habr!","canonical_url":"https:\/\/prohoster.info\/ro\/blog\/administrirovanie\/proishozhdenie-devops-chto-kroetsya-v-nazvanii","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"ro_RO","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u041f\u0440\u043e\u0438\u0441\u0445\u043e\u0436\u0434\u0435\u043d\u0438\u0435 DevOps: \u0447\u0442\u043e \u043a\u0440\u043e\u0435\u0442\u0441\u044f \u0432 \u043d\u0430\u0437\u0432\u0430\u043d\u0438\u0438? | ProHoster","og:description":"\u041f\u0440\u0438\u0432\u0435\u0442, \u0425\u0430\u0431\u0440!","og:url":"https:\/\/prohoster.info\/ro\/blog\/administrirovanie\/proishozhdenie-devops-chto-kroetsya-v-nazvanii","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2020-06-30T05:42:00+00:00","article:modified_time":"2020-06-30T05:42:00+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"86823","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":null,"schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":null,"breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2021-02-28 14:05:28","updated":"2026-02-09 16:50:32","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/posts\/86823","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/comments?post=86823"}],"version-history":[{"count":1,"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/posts\/86823\/revisions"}],"predecessor-version":[{"id":158749,"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/posts\/86823\/revisions\/158749"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/media?parent=86823"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/categories?post=86823"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/ro\/wp-json\/wp\/v2\/tags?post=86823"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}