{"id":31394,"date":"2019-10-31T21:41:01","date_gmt":"2019-10-31T18:41:01","guid":{"rendered":"https:\/\/prohoster.info\/blog\/chto-takoe-metodologiya-devops-i-komu-ona-nuzhna\/"},"modified":"2019-10-31T21:41:01","modified_gmt":"2019-10-31T18:41:01","slug":"chto-takoe-metodologiya-devops-i-komu-ona-nuzhna","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sk\/blog\/administrirovanie\/chto-takoe-metodologiya-devops-i-komu-ona-nuzhna","title":{"rendered":"\u010co je metodol\u00f3gia DevOps a komu je ur\u010den\u00e1","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Zis\u0165ujeme, v \u010dom spo\u010d\u00edva metodol\u00f3gia a komu m\u00f4\u017ee prinies\u0165 \u00fa\u017eitok.<\/p>\n<p>Tie\u017e sa porozpr\u00e1vame o DevOps \u0161pecialistoch: ich \u00faloh\u00e1ch, platoch a zru\u010dnostiach.<\/p>\n<p><noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/itglobalcom\/blog\/447742\/\"><img decoding=\"async\" alt=\"\u010co je metodol\u00f3gia DevOps a komu je ur\u010den\u00e1\" src=\"\/wp-content\/uploads\/2019\/04\/d87aaf15b8afff65a8a70d238f50a096.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/a><\/noindex><noindex><a rel=\"nofollow\" name=\"habracut\"><\/a><\/noindex><br \/>\n<i>Foto <noindex><a rel=\"nofollow\" href=\"https:\/\/flic.kr\/p\/cnorAf\">Matt Moor<\/a><\/noindex> \/ Flickr \/ CC BY-SA<\/i><\/p>\n<h2>\u010co je DevOps<\/h2>\n<p>\nDevOps je metodol\u00f3gia v\u00fdvoja softv\u00e9ru, ktorej \u00falohou je zlep\u0161i\u0165 spolupr\u00e1cu program\u00e1torov a administr\u00e1torov v spolo\u010dnosti. Ak si odborn\u00edci v oblasti IT z r\u00f4znych oddelen\u00ed nerozumej\u00fa podstate \u00faloh druh\u00fdch, uv\u00e1dzanie nov\u00fdch aplik\u00e1ci\u00ed a ich aktualiz\u00e1ci\u00ed sa predl\u017euje.<\/p>\n<p>DevOps vytv\u00e1ra \u201ebez\u0161vov\u00fd\u201c cyklus v\u00fdvoja, \u010d\u00edm pom\u00e1ha ur\u00fdchli\u0165 vyd\u00e1vanie softv\u00e9rov\u00e9ho produktu. Ur\u00fdchlenie sa dosahuje zaveden\u00edm syst\u00e9mov automatiz\u00e1cie. Navy\u0161e program\u00e1tori za\u010d\u00ednaj\u00fa participova\u0165 na nastaven\u00ed serverov a h\u013eadan\u00ed ch\u00fdb, napr\u00edklad m\u00f4\u017eu p\u00edsa\u0165 automatizovan\u00e9 testy.<\/p>\n<p>Takto sa zlep\u0161uje spolupr\u00e1ca medzi oddeleniami. Zamestnanci za\u010d\u00ednaj\u00fa lep\u0161ie rozumie\u0165 tomu, ak\u00fdmi etapami prech\u00e1dza softv\u00e9rov\u00fd produkt predt\u00fdm, ne\u017e sa dostane do r\u00fak pou\u017e\u00edvate\u013ea.<\/p>\n<p>Ke\u010f v\u00fdvoj\u00e1r ch\u00e1pe, s \u010d\u00edm sa stret\u00e1va administr\u00e1tor pri nastavovan\u00ed servera, sna\u017e\u00ed sa eliminova\u0165 mo\u017en\u00e9 \"ostr\u00e9 hrany\" v k\u00f3de. To zni\u017euje po\u010det ch\u00fdb pri nasaden\u00ed aplik\u00e1cie \u2014 pod\u013ea \u0161tatistiky\u00a0sa <noindex><a rel=\"nofollow\" href=\"https:\/\/hackernoon.com\/the-devops-adoption-a-clear-view-on-the-state-of-affairs-262289476abd\">zmen\u0161uje<\/a><\/noindex>\u00a0pribli\u017ene p\u00e4\u0165kr\u00e1t.<\/p>\n<h2>Komu je potrebn\u00e1 a komu nie metodol\u00f3gia<\/h2>\n<p>\nMnoh\u00ed\u00a0<noindex><a rel=\"nofollow\" href=\"https:\/\/www.forbes.com\/sites\/soorajshah\/2017\/02\/20\/do-all-businesses-need-devops\/\">IT experti pova\u017euj\u00fa<\/a><\/noindex>, \u017ee DevOps prinesie \u00fa\u017eitok ka\u017edej organiz\u00e1cii, ktor\u00e1 sa zaober\u00e1 v\u00fdvojom softv\u00e9ru. To plat\u00ed aj v pr\u00edpade, ak je spolo\u010dnos\u0165 len jednoduch\u00fdm spotrebite\u013eom IT slu\u017eieb a nevyv\u00edja vlastn\u00e9 aplik\u00e1cie. V takom pr\u00edpade zavedenie DevOps kult\u00fary pom\u00f4\u017ee s\u00fastredi\u0165 sa na inov\u00e1cie.<\/p>\n<p>V\u00fdnimku\u00a0<noindex><a rel=\"nofollow\" href=\"https:\/\/djangostars.com\/blog\/what-is-devops\/\">tvor\u00ed<\/a><\/noindex>\u00a0startupy, ale aj tu v\u0161etko z\u00e1vis\u00ed od rozsahu projektu. Ak je va\u0161\u00edm cie\u013eom spusti\u0165 minim\u00e1lne \u017eivotaschopn\u00fd produkt (minimum viable product, MVP) na otestovanie novej my\u0161lienky, m\u00f4\u017eete sa zaob\u00eds\u0165 aj bez DevOps. Napr\u00edklad zakladate\u013e Groupon na za\u010diatku pr\u00e1ce na slu\u017ebe s\u00e1m manu\u00e1lne <noindex><a rel=\"nofollow\" href=\"https:\/\/www.hatchery.io\/blog\/how-to-do-mvps-right\">zverej\u0148oval<\/a><\/noindex>\u00a0v\u0161etky ponuky na str\u00e1nke a zbieral objedn\u00e1vky. \u017diadne n\u00e1stroje automatiz\u00e1cie nepou\u017e\u00edval.<\/p>\n<p>Zav\u00e1dza\u0165 metodol\u00f3giu a n\u00e1stroje automatiz\u00e1cie m\u00e1 zmysel len vtedy, ke\u010f aplik\u00e1cia za\u010dne z\u00edskava\u0165 na popularite. To pom\u00f4\u017ee zlep\u0161i\u0165 obchodn\u00e9 procesy a ur\u00fdchli\u0165 vyd\u00e1vanie aktualiz\u00e1ci\u00ed.<\/p>\n<h2>Ako zavies\u0165 DevOps<\/h2>\n<p>\n\u010ealej s\u00fa uveden\u00e9 niektor\u00e9 odpor\u00fa\u010dania na prechod na nov\u00fa metodol\u00f3giu.<\/p>\n<p><b>Odha\u013ete probl\u00e9my v podnikov\u00fdch procesoch.<\/b> Pred zaveden\u00edm metodol\u00f3gie ur\u010dte ciele a probl\u00e9my organiz\u00e1cie. Od nich z\u00e1vis\u00ed strat\u00e9gia prechodu na DevOps. Na tento \u00fa\u010del si vytvorte zoznam ot\u00e1zok, napr\u00edklad:<\/p>\n<ul>\n<li>Na \u010do sa vynaklad\u00e1 najviac \u010dasu pri aktualiz\u00e1cii softv\u00e9ru?<\/li>\n<li>Je mo\u017en\u00e9 tento proces automatizova\u0165?<\/li>\n<li>Ovplyv\u0148uje to organiza\u010dn\u00e1 \u0161trukt\u00fara?<\/li>\n<\/ul>\n<p>\nO podrobnostiach odha\u013eovania probl\u00e9mov v organiz\u00e1cii\u00a0<noindex><a rel=\"nofollow\" href=\"https:\/\/www.quora.com\/What-are-the-best-books-on-devops\">si m\u00f4\u017eete pre\u010d\u00edta\u0165 v knih\u00e1ch<\/a><\/noindex> \u00ab<noindex>Projekt \u201eF\u00e9nix\u201c<\/noindex>\u201c a \u201e<noindex><a rel=\"nofollow\" href=\"https:\/\/www.mann-ivanov-ferber.ru\/books\/rukovodstvo-po-devops\/\">Smernica pre DevOps<\/a><\/noindex>\u00bb od autorov metodol\u00f3gie.<\/p>\n<p><b>Zme\u0148te kult\u00faru v spolo\u010dnosti.<\/b> Je d\u00f4le\u017eit\u00e9 presved\u010di\u0165 v\u0161etk\u00fdch zamestnancov, aby zmenili svoje zvy\u010dajn\u00e9 pracovn\u00e9 postupy a roz\u0161\u00edrili svoje spektrum kompetenci\u00ed. Napr\u00edklad, vo Facebooku v\u0161etci program\u00e1tori\u00a0<noindex><a rel=\"nofollow\" href=\"https:\/\/dzone.com\/articles\/how-facebook-develops-and\">odpovedaj\u00fa<\/a><\/noindex>\u00a0za cel\u00fd \u017eivotn\u00fd cyklus aplik\u00e1cie: od p\u00edsania k\u00f3du po nasadenie. Vo Facebooku tie\u017e neexistuje oddelenie na testovanie \u2014 testy p\u00ed\u0161u sami v\u00fdvoj\u00e1ri.<\/p>\n<p><b>Za\u010dnite s mal\u00fdm.<\/b>\u00a0Vyberte proces, ktor\u00fd si vy\u017eaduje najviac \u010dasu a n\u00e1mahy pri vyd\u00e1van\u00ed aktualiz\u00e1ci\u00ed, a automatizujte ho. M\u00f4\u017ee to by\u0165\u00a0<noindex><a rel=\"nofollow\" href=\"https:\/\/blog.microfocus.com\/5-longest-lead-times-in-software-delivery\/\">testovanie alebo proces nasadenia aplik\u00e1ci\u00ed. Odborn\u00edci<\/a><\/noindex>\u00a0odpor\u00fa\u010daj\u00fa\u00a0<noindex><a rel=\"nofollow\" href=\"https:\/\/www.zdnet.com\/article\/how-to-implement-devops-5-tips-for-doing-it-right\/\">najprv zavies\u0165 n\u00e1stroje distribuovanej kontroly verzi\u00ed. S nimi je jednoduch\u0161ie spravova\u0165 zdrojov\u00e9 k\u00f3dy. Medzi tak\u00e9to rie\u0161enia patr\u00ed najzn\u00e1mej\u0161\u00ed Git, Mercurial, Subversion (SVN) a CVS.<\/a><\/noindex>\u00a0Takisto by ste mali venova\u0165 pozornos\u0165 syst\u00e9mom kontinu\u00e1lnej integr\u00e1cie, ktor\u00e9 s\u00fa zodpovedn\u00e9 za zostavenie a testovanie kone\u010dn\u00e9ho produktu. Pr\u00edklady tak\u00fdchto n\u00e1strojov: Jenkins, TeamCity a Bamboo.<\/p>\n<p>Hodnotte zlep\u0161enia.<\/p>\n<p><b>Vypracujte metriky \u00fa\u010dinnosti zaveden\u00fdch rie\u0161en\u00ed a vytvorte kontroln\u00fd zoznam. Metriky m\u00f4\u017eu zah\u0155\u0148a\u0165 frekvenciu vydan\u00ed, \u010das pr\u00e1ce na softv\u00e9rov\u00fdch funkci\u00e1ch, mno\u017estvo ch\u00fdb v k\u00f3de. Diskutujte o v\u00fdsledkoch nielen s mana\u017e\u00e9rmi, ale aj s ostatn\u00fdm t\u00edmom, ktor\u00fd pracuje na projekte. P\u00fdtajte sa, ak\u00e9 n\u00e1stroje im ch\u00fdbaj\u00fa. Zoh\u013eadnite tieto po\u017eiadavky pri \u010fal\u0161ej optimaliz\u00e1cii procesov.<\/b> Kritika DevOps<\/p>\n<h2>Aj ke\u010f metodol\u00f3gia<\/h2>\n<p>\npom\u00e1ha\u00a0<noindex><a rel=\"nofollow\" href=\"https:\/\/devops.com\/ten-ways-devops-will-benefit-department\/\">organiz\u00e1ci\u00e1m r\u00fdchlej\u0161ie prij\u00edma\u0165 rozhodnutia t\u00fdkaj\u00face sa v\u00fdvoja aplik\u00e1ci\u00ed,<\/a><\/noindex>\u00a0zlac\u0148uje\u00a0<noindex><a rel=\"nofollow\" href=\"https:\/\/www.computerweekly.com\/feature\/DevOps-spreads-into-mainstream-corporate-IT\">po\u010det ch\u00fdb v softv\u00e9ri a povzbudzuje zamestnancov u\u010di\u0165 sa nov\u00fdm veciam, m\u00e1 aj svojich kritikov.<\/a><\/noindex>\u00a0n\u00e1zor<\/p>\n<p>Existuje\u00a0<noindex><a rel=\"nofollow\" href=\"https:\/\/www.informationweek.com\/devops\/9-reasons-devops-is-a-dirty-word\/d\/d-id\/1327216\">n\u00e1zor<\/a><\/noindex>, \u017ee program\u00e1tori by nemali rozumie\u0165 detailom pr\u00e1ce syst\u00e9mov\u00fdch administr\u00e1torov. \u00fadajne DevOps vedie k tomu, \u017ee vo firme namiesto \u0161pecialistov na v\u00fdvoj alebo administr\u00e1ciu sa objavuj\u00fa \u013eudia, ktor\u00ed rozumej\u00fa v\u0161etk\u00e9mu, ale\u00a0povrchne.<\/p>\n<p>Taktie\u017e sa m\u00e1 za to, \u017ee DevOps\u00a0<noindex><a rel=\"nofollow\" href=\"http:\/\/widgetsandshit.com\/teddziuba\/2011\/03\/devops-scam.html\">nefunguje<\/a><\/noindex>\u00a0pri zl\u00e9ho mana\u017emente. Ak t\u00edmy v\u00fdvoj\u00e1rov a administr\u00e1torov nemaj\u00fa spolo\u010dn\u00e9 ciele, za to m\u00f4\u017eu mana\u017e\u00e9ri, ktor\u00ed neorganizuj\u00fa interakciu medzi t\u00edmami. Ak chcete vyrie\u0161i\u0165 tento probl\u00e9m, nie je potrebn\u00e1 nov\u00e1 metodol\u00f3gia, ale syst\u00e9m hodnotenia mana\u017e\u00e9rov na z\u00e1klade sp\u00e4tnej v\u00e4zby od podriaden\u00fdch. Tu si m\u00f4\u017eete pre\u010d\u00edta\u0165,\u00a0<noindex><a rel=\"nofollow\" href=\"https:\/\/www.predictiveindex.com\/blog\/8-questions-that-need-to-be-on-every-manager-evaluation-form\/\">ak\u00e9 ot\u00e1zky by mali by\u0165 zahrnut\u00e9 do prieskumov zamestnancov<\/a><\/noindex>.<\/p>\n<p><img decoding=\"async\" alt=\"\u010co je metodol\u00f3gia DevOps a komu je ur\u010den\u00e1\" src=\"\/wp-content\/uploads\/2019\/04\/16a052c7ba7dc0181c4ea95c27d00b8e.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<i>Foto <noindex><a rel=\"nofollow\" href=\"https:\/\/flic.kr\/p\/9mCfhK\">Ed Ivanushkin<\/a><\/noindex> \/ Flickr \/ CC BY-SA<\/i><\/p>\n<h2>Kto je DevOps in\u017einier<\/h2>\n<p>\nDevOps in\u017einier sa zaober\u00e1 implement\u00e1ciou metodol\u00f3gie DevOps. Synchronizuje v\u0161etky f\u00e1zy v\u00fdvoja softv\u00e9rov\u00e9ho produktu: od p\u00edsania k\u00f3du po testovanie a vydanie aplik\u00e1cie. Tak\u00fdto odborn\u00edk kontroluje oddelenia v\u00fdvoja a administr\u00e1cie plus automatizuje plnenie ich \u00faloh, zav\u00e1dzaj\u00fac r\u00f4zne softv\u00e9rov\u00e9 n\u00e1stroje.<\/p>\n<p>Hlavnou \u010drtou DevOps in\u017einiera je to, \u017ee sp\u00e1ja mno\u017estvo profesi\u00ed: admina, v\u00fdvoj\u00e1ra, testera a mana\u017e\u00e9ra.<\/p>\n<p>Joe Sanchez, DevOps evangelista z VMware, firmy vyv\u00edjaj\u00facej softv\u00e9r pre virtualiz\u00e1ciu,\u00a0<noindex><a rel=\"nofollow\" href=\"http:\/\/www.vminstall.com\/devops-skills\/\">vy\u010dlenil<\/a><\/noindex>\u00a0riad zru\u010dnost\u00ed, ktor\u00e9 by mal ma\u0165 DevOps in\u017einier. Okrem zjavn\u00e9ho poznania metodol\u00f3gie DevOps by mal ma\u0165 aj sk\u00fasenosti s administr\u00e1ciou opera\u010dn\u00fdch syst\u00e9mov Windows a Linux a sk\u00fasenosti s automatiza\u010dn\u00fdmi n\u00e1strojmi, ako s\u00fa\u00a0<noindex><a rel=\"nofollow\" href=\"https:\/\/www.chef.io\/chef\/\">Chef<\/a><\/noindex>,\u00a0<noindex><a rel=\"nofollow\" href=\"https:\/\/puppet.com\/\">Puppet<\/a><\/noindex>,\u00a0<noindex><a rel=\"nofollow\" href=\"https:\/\/www.ansible.com\/\">Ansible<\/a><\/noindex>. Mal by tie\u017e vedie\u0165 p\u00eds\u0165 skripty a k\u00f3d v nieko\u013ek\u00fdch programovac\u00edch jazykoch a rozumie\u0165 sie\u0165ov\u00fdm technol\u00f3gi\u00e1m.<\/p>\n<p>DevOps in\u017einier je zodpovedn\u00fd za ak\u00fako\u013evek automatiz\u00e1ciu \u00faloh spojen\u00fdch s konfigur\u00e1ciou a nasaden\u00edm aplik\u00e1ci\u00ed. Na jeho pleciach le\u017e\u00ed aj monitorovanie softv\u00e9ru. Na rie\u0161enie t\u00fdchto \u00faloh pou\u017e\u00edva r\u00f4zne syst\u00e9my spr\u00e1vy konfigur\u00e1ci\u00ed, rie\u0161enia virtualiz\u00e1cie a cloudov\u00e9 n\u00e1stroje na vyva\u017eovanie zdrojov.<\/p>\n<h2>Kto zamestn\u00e1va<\/h2>\n<p>\nDevOps in\u017einieri m\u00f4\u017eu prinies\u0165 pr\u00ednos akejko\u013evek organiz\u00e1cii, ktorej \u010dinnos\u0165 je spojen\u00e1 s v\u00fdvojom aplik\u00e1ci\u00ed alebo spr\u00e1vou ve\u013ek\u00e9ho mno\u017estva serverov. DevOps in\u017einierov\u00a0<noindex><a rel=\"nofollow\" href=\"https:\/\/techbeacon.com\/10-companies-killing-it-devops\">zamestn\u00e1vaj\u00fa<\/a><\/noindex>\u00a0IT giganti ako Amazon, Adobe a Facebook. Taktie\u017e pracuj\u00fa v Netflixe, Walmart a Etsy.<\/p>\n<p><noindex><a rel=\"nofollow\" href=\"https:\/\/djangostars.com\/blog\/what-is-devops\/\">Nen\u00ed zamestn\u00e1van\u00fd<\/a><\/noindex>\u00a0DevOps in\u017einieri pracuj\u00fa preva\u017ene vo startupoch. Ich \u00falohou je uvies\u0165 na trh minim\u00e1lne \u017eivotaschopn\u00fd produkt s cie\u013eom otestova\u0165 nov\u00fa my\u0161lienku. V mnoh\u00fdch pr\u00edpadoch si startupy vysta\u010dia bez DevOps.<\/p>\n<h2>Ko\u013eko zar\u00e1baj\u00fa<\/h2>\n<p>\nDevOps in\u017einieri\u00a0<noindex><a rel=\"nofollow\" href=\"https:\/\/puppet.com\/resources\/whitepaper\/2017-devops-salary-report\/\">zarobia<\/a><\/noindex>\u00a0najviac v odvetv\u00ed. Priemern\u00fd plat t\u00fdchto odborn\u00edkov vo svete sa pohybuje od 100 do 125 tis\u00edc dol\u00e1rov ro\u010dne.<\/p>\n<p>V USA dost\u00e1vaj\u00fa\u00a0<noindex><a rel=\"nofollow\" href=\"https:\/\/www.payscale.com\/research\/US\/Job=Development_Operations_(DevOps)_Engineer\/Salary\">90 tis\u00edc dol\u00e1rov ro\u010dne (500 tis\u00edc rub\u013eov mesa\u010dne). V Kanade im<\/a><\/noindex>\u00a0plat\u00ed\u00a0<noindex><a rel=\"nofollow\" href=\"https:\/\/neuvoo.ca\/salary\/devops-engineer\/\">122 tis\u00edc dol\u00e1rov ro\u010dne (670 tis\u00edc rub\u013eov mesa\u010dne), v UK je to 67,5 tis\u00edc britsk\u00fdch libier ro\u010dne (490 tis\u00edc rub\u013eov mesa\u010dne).<\/a><\/noindex>\u00a0Pokia\u013e ide o Rusko, moskovsk\u00e9 spolo\u010dnosti<\/p>\n<p>s\u00fa ochotn\u00e9\u00a0<noindex><a rel=\"nofollow\" href=\"https:\/\/hh.ru\/search\/vacancy?clusters=true&amp;enable_snippets=true&amp;text=Devops&amp;area=1&amp;from=cluster_area\">plati\u0165 DevOps \u0161pecialistom od 100 do 200 tis\u00edc rub\u013eov mesa\u010dne. V Petrohrade s\u00fa zamestn\u00e1vatelia o nie\u010do \u0161tedrej\u0161\u00ed \u2014 pon\u00fakaj\u00fa 160\u2013360 tis\u00edc rub\u013eov mesa\u010dne. V regi\u00f3noch s\u00fa uv\u00e1dzan\u00e9 mzdy 100\u2013120 tis\u00edc rub\u013eov mesa\u010dne.<\/a><\/noindex>\u00a0Ako sa sta\u0165 DevOps \u0161pecialistom<\/p>\n<h2>DevOps je relat\u00edvne nov\u00fdm odvetv\u00edm v IT, tak\u017ee neexistuje ust\u00e1len\u00fd zoznam po\u017eiadaviek na DevOps in\u017einierov. V inzer\u00e1toch na t\u00fato poz\u00edciu sa medzi po\u017eiadavkami \u010dasto nach\u00e1dzaj\u00fa schopnosti administr\u00e1cie Debianu a CentOS a tie\u017e zru\u010dnosti pri pr\u00e1ci s diskov\u00fdmi<\/h2>\n<p>\nRAID po\u013eami.\u00a0<noindex><a rel=\"nofollow\" href=\"https:\/\/ru.wikipedia.org\/wiki\/RAID\">Na z\u00e1klade toho m\u00f4\u017eeme kon\u0161tatova\u0165, \u017ee DevOps in\u017einier by mal ma\u0165 dobr\u00fd technick\u00fd preh\u013ead. D\u00f4le\u017eit\u00e9 je, aby sa neust\u00e1le vzdel\u00e1val v nov\u00fdch n\u00e1strojoch a technol\u00f3gi\u00e1ch.<\/a><\/noindex>.<\/p>\n<p>Najjednoduch\u0161ie sa stane DevOps in\u017einierom administr\u00e1tor alebo v\u00fdvoj\u00e1r. T\u00ed u\u017e maj\u00fa s\u00fabor zru\u010dnost\u00ed, ktor\u00e9 treba len rozvin\u00fa\u0165. Hlavnou \u00falohou je z\u00edska\u0165 z\u00e1kladn\u00e9 znalosti o DevOps, pochopi\u0165, ako pracova\u0165 s automatiza\u010dn\u00fdmi n\u00e1strojmi a zaplni\u0165 medzery v administrat\u00edvnych, programovac\u00edch a virtualiza\u010dn\u00fdch zru\u010dnostiach.<\/p>\n<p>Aby ste zistili, kde m\u00e1te nedostatky v vedomostiach, m\u00f4\u017eete vyu\u017ei\u0165<\/p>\n<p>miniwikip\u00e9diu na GitHub-e\u00a0<noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/Leo-G\/DevopsWiki\">my\u0161lienkov\u00fa mapu<\/a><\/noindex>\u00a0alebo\u00a0<noindex><a rel=\"nofollow\" href=\"https:\/\/learn-anything.xyz\/programming\/software-development\/devops\">. \u010clenovia Hacker News taktie\u017e<\/a><\/noindex>odpor\u00fa\u010daj\u00fa\u00a0<noindex><a rel=\"nofollow\" href=\"https:\/\/news.ycombinator.com\/item?id=14652993\">pre\u010d\u00edta\u0165 si knihy \u201e<\/a><\/noindex>\u00a0\u201c (o ktor\u00fdch sme u\u017e spom\u00ednali) a \u201e<noindex>Projekt \u201eF\u00e9nix\u201c<\/noindex>\u201c a \u201e<noindex><a rel=\"nofollow\" href=\"https:\/\/www.mann-ivanov-ferber.ru\/books\/rukovodstvo-po-devops\/\">Smernica pre DevOps<\/a><\/noindex>Filozofia DevOps. Umenie riadenia IT<noindex>\u201e pod zna\u010dkou O\u2019Reilly Media.<\/noindex>\u00bb pod hlavi\u010dkou O'Reilly Media.<\/p>\n<p>newsletter Devops Weekly\u00a0<noindex><a rel=\"nofollow\" href=\"https:\/\/www.devopsweekly.com\/\">, \u010d\u00edta\u0165 \u010dl\u00e1nky tematick\u00e9ho<\/a><\/noindex>port\u00e1lu DZone\u00a0<noindex><a rel=\"nofollow\" href=\"https:\/\/dzone.com\/devops-tutorials-tools-news\">a za\u010da\u0165 sa rozpr\u00e1va\u0165 s DevOps in\u017einiermi v<\/a><\/noindex>\u00a0Slack chate\u00a0<noindex><a rel=\"nofollow\" href=\"https:\/\/devopschat.slack.com\/\">. Taktie\u017e stoj\u00ed za to presk\u00fama\u0165 zadarmo dostupn\u00e9 kurzy na<\/a><\/noindex>Udacity\u00a0<noindex><a rel=\"nofollow\" href=\"https:\/\/www.udacity.com\/course\/intro-to-devops--ud611\">edX<\/a><\/noindex>\u00a0alebo\u00a0<noindex><a rel=\"nofollow\" href=\"https:\/\/www.edx.org\/course\/devops-for-developers-how-to-get-started-0\">Pr\u00edspevky z n\u00e1\u0161ho blogu:<\/a><\/noindex>.<\/p>\n<p><i>Tov\u00e1re\u0148 na sie\u0165ov\u00fa bezpe\u010dnos\u0165 od Fortinet: \u010do v\u0161etko dok\u00e1\u017ee<\/p>\n<ul>\n<li><noindex><a rel=\"nofollow\" href=\"https:\/\/blog.itglobal.com\/zhelezo\/fabrika-setevoj-bezopasnosti-ot-fortinet\/\">Poh\u013ead zvn\u00fatra: unboxing all-flash SAN NetApp AFF A300<\/a><\/noindex><\/li>\n<li><noindex><a rel=\"nofollow\" href=\"https:\/\/blog.itglobal.com\/zhelezo\/unboxing-all-flash-sxd-netapp-aff-a300-texnicheskie-xarakteristiki-i-vzglyad-iznutri\/\">Unboxing blade servera Cisco UCS B480 M5<\/a><\/noindex><\/li>\n<li><noindex><a rel=\"nofollow\" href=\"https:\/\/blog.itglobal.com\/zhelezo\/unboxing-blejd-servera-cisco-ucs-b480-m5\/\">Servery pre SAP: hlavn\u00e9 platformy<\/a><\/noindex><\/li>\n<li><noindex><a rel=\"nofollow\" href=\"https:\/\/blog.itglobal.com\/zhelezo\/servery-dlya-sap-osnovnye-platformy\/\">S\u00fa rad pre SAP: hlavn\u00e9 platformy<\/a><\/noindex><\/li>\n<li><noindex><a rel=\"nofollow\" href=\"https:\/\/blog.itglobal.com\/zhelezo\/cisco-ucs-unboxing\/\">Unboxing: Cisco UCS<\/a><\/noindex><\/li>\n<\/ul>\n<p><\/i><br \/>\n<br \/>Zdroj: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/itglobalcom\/blog\/447742\/\">habr.com<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0420\u0430\u0437\u0431\u0438\u0440\u0430\u0435\u043c\u0441\u044f, \u0432 \u0447\u0451\u043c \u0441\u0443\u0442\u044c \u043c\u0435\u0442\u043e\u0434\u043e\u043b\u043e\u0433\u0438\u0438 \u0438 \u043a\u043e\u043c\u0443 \u043e\u043d\u0430 \u043c\u043e\u0436\u0435\u0442 \u043f\u0440\u0438\u043d\u0435\u0441\u0442\u0438 \u043f\u043e\u043b\u044c\u0437\u0443. \u0422\u0430\u043a\u0436\u0435 \u043f\u043e\u0433\u043e\u0432\u043e\u0440\u0438\u043c \u043e DevOps-\u0441\u043f\u0435\u0446\u0438\u0430\u043b\u0438\u0441\u0442\u0430\u0445: \u0438\u0445 \u0437\u0430\u0434\u0430\u0447\u0430\u0445, \u0437\u0430\u0440\u043f\u043b\u0430\u0442\u0430\u0445 \u0438 \u043d\u0430\u0432\u044b\u043a\u0430\u0445. \u0424\u043e\u0442\u043e Matt Moor \/ Flickr \/ CC BY-SA \u0427\u0442\u043e \u0442\u0430\u043a\u043e\u0435 DevOps DevOps \u2014 \u044d\u0442\u043e \u043c\u0435\u0442\u043e\u0434\u043e\u043b\u043e\u0433\u0438\u044f \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u041f\u041e, \u0437\u0430\u0434\u0430\u0447\u0430 \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u043d\u0430\u043b\u0430\u0434\u0438\u0442\u044c \u0432\u0437\u0430\u0438\u043c\u043e\u0434\u0435\u0439\u0441\u0442\u0432\u0438\u0435 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0441\u0442\u043e\u0432 \u0438 \u0441\u0438\u0441\u0430\u0434\u043c\u0438\u043d\u043e\u0432 \u0432 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0438. \u0415\u0441\u043b\u0438 \u0418\u0422-\u0441\u043f\u0435\u0446\u0438\u0430\u043b\u0438\u0441\u0442\u044b \u0438\u0437 \u0440\u0430\u0437\u043d\u044b\u0445 \u043e\u0442\u0434\u0435\u043b\u043e\u0432 \u043d\u0435\u0434\u043e\u043f\u043e\u043d\u0438\u043c\u0430\u044e\u0442 \u0441\u0443\u0442\u044c \u0437\u0430\u0434\u0430\u0447 \u0434\u0440\u0443\u0433 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":23358,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[688],"tags":[],"class_list":["post-31394","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-administrirovanie"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0420\u0430\u0437\u0431\u0438\u0440\u0430\u0435\u043c\u0441\u044f, \u0432 \u0447\u0451\u043c \u0441\u0443\u0442\u044c \u043c\u0435\u0442\u043e\u0434\u043e\u043b\u043e\u0433\u0438\u0438 \u0438 \u043a\u043e\u043c\u0443 \u043e\u043d\u0430 \u043c\u043e\u0436\u0435\u0442 \u043f\u0440\u0438\u043d\u0435\u0441\u0442\u0438 \u043f\u043e\u043b\u044c\u0437\u0443. \u0422\u0430\u043a\u0436\u0435 \u043f\u043e\u0433\u043e\u0432\u043e\u0440\u0438\u043c \u043e DevOps-\u0441\u043f\u0435\u0446\u0438\u0430\u043b\u0438\u0441\u0442\u0430\u0445: \u0438\u0445 \u0437\u0430\u0434\u0430\u0447\u0430\u0445, \u0437\u0430\u0440\u043f\u043b\u0430\u0442\u0430\u0445 \u0438 \u043d\u0430\u0432\u044b\u043a\u0430\u0445.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/sk\/blog\/administrirovanie\/chto-takoe-metodologiya-devops-i-komu-ona-nuzhna\" \/>\n\t\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.3\" \/>\n\t\t<meta property=\"og:locale\" content=\"sk_SK\" \/>\n\t\t<meta property=\"og:site_name\" content=\"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\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"\ud83e\udd47\u0427\u0442\u043e \u0442\u0430\u043a\u043e\u0435 \u043c\u0435\u0442\u043e\u0434\u043e\u043b\u043e\u0433\u0438\u044f DevOps \u0438 \u043a\u043e\u043c\u0443 \u043e\u043d\u0430 \u043d\u0443\u0436\u043d\u0430 | ProHoster\" \/>\n\t\t<meta property=\"og:description\" content=\"\u0420\u0430\u0437\u0431\u0438\u0440\u0430\u0435\u043c\u0441\u044f, \u0432 \u0447\u0451\u043c \u0441\u0443\u0442\u044c \u043c\u0435\u0442\u043e\u0434\u043e\u043b\u043e\u0433\u0438\u0438 \u0438 \u043a\u043e\u043c\u0443 \u043e\u043d\u0430 \u043c\u043e\u0436\u0435\u0442 \u043f\u0440\u0438\u043d\u0435\u0441\u0442\u0438 \u043f\u043e\u043b\u044c\u0437\u0443. \u0422\u0430\u043a\u0436\u0435 \u043f\u043e\u0433\u043e\u0432\u043e\u0440\u0438\u043c \u043e DevOps-\u0441\u043f\u0435\u0446\u0438\u0430\u043b\u0438\u0441\u0442\u0430\u0445: \u0438\u0445 \u0437\u0430\u0434\u0430\u0447\u0430\u0445, \u0437\u0430\u0440\u043f\u043b\u0430\u0442\u0430\u0445 \u0438 \u043d\u0430\u0432\u044b\u043a\u0430\u0445.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/prohoster.info\/sk\/blog\/administrirovanie\/chto-takoe-metodologiya-devops-i-komu-ona-nuzhna\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:width\" content=\"350\" \/>\n\t\t<meta property=\"og:image:height\" content=\"350\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2019-10-31T18:41:01+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2019-10-31T18:41:01+00:00\" \/>\n\t\t<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"\ud83e\udd47\u010co je metodol\u00f3gia DevOps a kto ju potrebuje | ProHoster","description":"Po\u010fme si objasni\u0165, v \u010dom spo\u010d\u00edva metodol\u00f3gia a koho m\u00f4\u017ee u\u017eito\u010dne ovplyvni\u0165. Takisto sa porozpr\u00e1vame o DevOps \u0161pecialistoch: ich \u00faloh\u00e1ch, platoch a zru\u010dnostiach.","canonical_url":"https:\/\/prohoster.info\/sk\/blog\/administrirovanie\/chto-takoe-metodologiya-devops-i-komu-ona-nuzhna","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"sk_SK","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\u0427\u0442\u043e \u0442\u0430\u043a\u043e\u0435 \u043c\u0435\u0442\u043e\u0434\u043e\u043b\u043e\u0433\u0438\u044f DevOps \u0438 \u043a\u043e\u043c\u0443 \u043e\u043d\u0430 \u043d\u0443\u0436\u043d\u0430 | ProHoster","og:description":"\u0420\u0430\u0437\u0431\u0438\u0440\u0430\u0435\u043c\u0441\u044f, \u0432 \u0447\u0451\u043c \u0441\u0443\u0442\u044c \u043c\u0435\u0442\u043e\u0434\u043e\u043b\u043e\u0433\u0438\u0438 \u0438 \u043a\u043e\u043c\u0443 \u043e\u043d\u0430 \u043c\u043e\u0436\u0435\u0442 \u043f\u0440\u0438\u043d\u0435\u0441\u0442\u0438 \u043f\u043e\u043b\u044c\u0437\u0443. \u0422\u0430\u043a\u0436\u0435 \u043f\u043e\u0433\u043e\u0432\u043e\u0440\u0438\u043c \u043e DevOps-\u0441\u043f\u0435\u0446\u0438\u0430\u043b\u0438\u0441\u0442\u0430\u0445: \u0438\u0445 \u0437\u0430\u0434\u0430\u0447\u0430\u0445, \u0437\u0430\u0440\u043f\u043b\u0430\u0442\u0430\u0445 \u0438 \u043d\u0430\u0432\u044b\u043a\u0430\u0445.","og:url":"https:\/\/prohoster.info\/sk\/blog\/administrirovanie\/chto-takoe-metodologiya-devops-i-komu-ona-nuzhna","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":"2019-10-31T18:41:01+00:00","article:modified_time":"2019-10-31T18:41:01+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"31394","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":"2026-01-21 05:58:22","breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2021-03-01 03:17:26","updated":"2026-01-21 05:58:22","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/posts\/31394","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/comments?post=31394"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/posts\/31394\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/media\/23358"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/media?parent=31394"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/categories?post=31394"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/tags?post=31394"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}