{"id":92397,"date":"2020-08-26T19:42:18","date_gmt":"2020-08-26T17:42:18","guid":{"rendered":"https:\/\/prohoster.info\/blog\/administrirovanie\/svoyo-zhelezo-ili-oblako-schitaem-tco"},"modified":"2020-08-26T19:42:18","modified_gmt":"2020-08-26T17:42:18","slug":"svoyo-zhelezo-ili-oblako-schitaem-tco","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/administrirovanie\/svoyo-zhelezo-ili-oblako-schitaem-tco","title":{"rendered":"Vlastn\u00ed hardware nebo cloud: po\u010d\u00edt\u00e1me TCO","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><i>Relativn\u011b ned\u00e1vno Cloud4Y po\u0159\u00e1dal <noindex><a rel=\"nofollow\" href=\"https:\/\/youtu.be\/IK8G3hHqcMI\">webin\u00e1\u0159<\/a><\/noindex>, zam\u011b\u0159en\u00fd na ot\u00e1zky TCO, tedy celkov\u00fdch n\u00e1klad\u016f na vlastnictv\u00ed za\u0159\u00edzen\u00ed. Dostali jsme spoustu dotaz\u016f na toto t\u00e9ma, co\u017e ukazuje na z\u00e1jem publika pochopit tuto problematiku. Pokud o TCO sly\u0161\u00edte poprv\u00e9 nebo chcete pochopit, jak spr\u00e1vn\u011b posuzovat v\u00fdhody pou\u017e\u00edv\u00e1n\u00ed sv\u00e9 nebo cloudov\u00e9 infrastruktury, pak stoj\u00ed za to pod\u00edvat se pod \u010dl\u00e1nek.<\/i>.<noindex><a rel=\"nofollow\" name=\"habracut\"><\/a><\/noindex><\/p>\n<p>Kdy\u017e se hovo\u0159\u00ed o investic\u00edch do nov\u00e9ho vybaven\u00ed a softwaru, \u010dasto vznikaj\u00ed spory o tom, jak\u00fd model provozu s infrastrukturou zvolit: on-premise, \u0159e\u0161en\u00ed cloudov\u00fdch platforem nebo hybridn\u00ed? Mnoz\u00ed vol\u00ed prvn\u00ed variantu, proto\u017ee je \"levn\u011bj\u0161\u00ed\" a \"v\u0161e je po ruce\". V\u00fdpo\u010det se prov\u00e1d\u00ed velmi jednodu\u0161e: porovn\u00e1vaj\u00ed se ceny za \"sv\u00e9\" za\u0159\u00edzen\u00ed a n\u00e1klady na slu\u017eby cloudov\u00fdch poskytovatel\u016f, n\u00e1sledn\u011b se d\u011blaj\u00ed z\u00e1v\u011bry.<\/p>\n<p>A tento p\u0159\u00edstup je chybn\u00fd. Cloud4Y vysv\u011btluje, pro\u010d.<\/p>\n<p>Abychom spr\u00e1vn\u011b odpov\u011bd\u011bli na ot\u00e1zku \u201ekolik stoj\u00ed sv\u00e9 za\u0159\u00edzen\u00ed nebo cloud\u201c, je nezbytn\u00e9 zhodnotit v\u0161echny n\u00e1klady: investi\u010dn\u00ed a provozn\u00ed. Pr\u00e1v\u011b za t\u00edmto \u00fa\u010delem byla vymyslena TCO \u2014 celkov\u00e1 cena vlastnictv\u00ed. TCO zahrnuje v\u0161echny n\u00e1klady, kter\u00e9 jsou p\u0159\u00edmo nebo nep\u0159\u00edmo spojeny s po\u0159\u00edzen\u00edm, implementac\u00ed a provozem informa\u010dn\u00edch syst\u00e9m\u016f nebo softwarov\u011b-hardwareov\u00e9 infrastruktury spole\u010dnosti.<\/p>\n<p>Je d\u016fle\u017eit\u00e9 pochopit, \u017ee TCO nen\u00ed jen n\u011bjak\u00e1 pevn\u00e1 hodnota. Je to objem prost\u0159edk\u016f, kter\u00e9 spole\u010dnost investuje od okam\u017eiku, kdy se st\u00e1v\u00e1 vlastn\u00edkem za\u0159\u00edzen\u00ed, a\u017e do chv\u00edle, kdy se ho zbav\u00ed.\u00a0<\/p>\n<h2>Jak byla TCO vymyslena<\/h2>\n<p>\nTerm\u00edn TCO (Total cost of ownership) ofici\u00e1ln\u011b zavedla do ob\u011bhu konzulta\u010dn\u00ed spole\u010dnost Gartner Group v 80. letech. P\u016fvodn\u011b ho pou\u017e\u00edvala ve sv\u00fdch studi\u00edch p\u0159i v\u00fdpo\u010dtu finan\u010dn\u00edch n\u00e1klad\u016f na vlastnictv\u00ed po\u010d\u00edta\u010d\u016f Wintel, a v roce 1987 definitivn\u011b formulovala koncept celkov\u00e9 ceny vlastnictv\u00ed, kter\u00fd se za\u010dal pou\u017e\u00edvat v businessu. Ukazuje se, \u017ee model anal\u00fdzy finan\u010dn\u00ed str\u00e1nky vyu\u017e\u00edv\u00e1n\u00ed IT vybaven\u00ed byl vytvo\u0159en ji\u017e v minul\u00e9m stolet\u00ed!<\/p>\n<p>Obecn\u011b uzn\u00e1van\u00fd vzorec pro v\u00fdpo\u010det TCO je n\u00e1sleduj\u00edc\u00ed:<\/p>\n<p><i>TCO = Investi\u010dn\u00ed n\u00e1klady (<\/i><i><strong>CAPEX<\/strong><\/i><i>) + Provozn\u00ed n\u00e1klady (<\/i><i><strong>OPEX<\/strong><\/i><i>)<\/i><\/p>\n<p>Kapitalov\u00e9 n\u00e1klady (nebo jednor\u00e1zov\u00e9, fixn\u00ed) znamenaj\u00ed pouze v\u00fddaje na po\u0159\u00edzen\u00ed a implementaci IT syst\u00e9m\u016f. Jsou naz\u00fdv\u00e1ny kapit\u00e1ln\u00edmi, proto\u017ee jsou pot\u0159ebn\u00e9 pouze jednou, v po\u010d\u00e1te\u010dn\u00edch f\u00e1z\u00edch vytv\u00e1\u0159en\u00ed informa\u010dn\u00edch syst\u00e9m\u016f. Tyto n\u00e1klady tak\u00e9 vedou k n\u00e1sledn\u00fdm provozn\u00edm v\u00fddaj\u016fm:<\/p>\n<ul>\n<li>N\u00e1klady na v\u00fdvoj a implementaci projektu;<\/li>\n<li>N\u00e1klady na slu\u017eby extern\u00edch poradc\u016f;<\/li>\n<li>Prvn\u00ed n\u00e1kup z\u00e1kladn\u00edho pot\u0159ebn\u00e9ho softwaru;<\/li>\n<li>Prvn\u00ed n\u00e1kup dal\u0161\u00edho softwaru;<\/li>\n<li>Prvn\u00ed n\u00e1kup hardwarov\u00e9ho vybaven\u00ed.<\/li>\n<\/ul>\n<p>\nProvozn\u00ed n\u00e1klady vznikaj\u00ed p\u0159\u00edmo p\u0159i provozu IT syst\u00e9m\u016f. Zahrnuj\u00ed:<\/p>\n<ul>\n<li>N\u00e1klady na \u00fadr\u017ebu a modernizaci syst\u00e9mu (mzdy person\u00e1lu, extern\u00ed poradci, outsourcing, \u0161kolen\u00ed, z\u00edsk\u00e1v\u00e1n\u00ed certifik\u00e1t\u016f atd.);<\/li>\n<li>N\u00e1klady spojen\u00e9 s komplexn\u00edm \u0159\u00edzen\u00edm syst\u00e9mu;<\/li>\n<li>N\u00e1klady spojen\u00e9 s aktivn\u00edm pou\u017e\u00edv\u00e1n\u00edm informa\u010dn\u00edch syst\u00e9m\u016f u\u017eivateli.<\/li>\n<\/ul>\n<p>\nNov\u00fd zp\u016fsob v\u00fdpo\u010dtu n\u00e1klad\u016f se n\u00e1hodou stal \u017e\u00e1dan\u00fdm pro podniky. Krom\u011b p\u0159\u00edm\u00fdch n\u00e1klad\u016f (n\u00e1klady na za\u0159\u00edzen\u00ed a mzdy \u00fadr\u017ebov\u00e9ho person\u00e1lu) existuj\u00ed tak\u00e9 nep\u0159\u00edm\u00e9. Ty zahrnuj\u00ed mzdy mana\u017eer\u016f, kte\u0159\u00ed se p\u0159\u00edmo nepod\u00edlej\u00ed na pr\u00e1ci se za\u0159\u00edzen\u00edm (IT \u0159editel, \u00fa\u010detn\u00ed), v\u00fddaje na reklamu, n\u00e1jmy, reprezentativn\u00ed v\u00fddaje. Existuj\u00ed tak\u00e9 v\u00fddaje, kter\u00e9 nejsou realizov\u00e1ny. Ty zahrnuj\u00ed \u00faroky z \u00fav\u011br\u016f a cenn\u00fdch pap\u00edr\u016f organizace, finan\u010dn\u00ed ztr\u00e1ty zp\u016fsoben\u00e9 nestabilitou m\u011bny, pokuty ve form\u011b plateb kontrahent\u016fm atd. Tato data je tak\u00e9 t\u0159eba zahrnout do vzorce pro v\u00fdpo\u010det celkov\u00fdch n\u00e1klad\u016f na vlastnictv\u00ed.<\/p>\n<h2>P\u0159\u00edklad v\u00fdpo\u010dtu<\/h2>\n<p>\nAbychom to ujasnili, vyjmenujme v\u0161echny prom\u011bnn\u00e9 v na\u0161em vzorci pro v\u00fdpo\u010det celkov\u00fdch n\u00e1klad\u016f na vlastnictv\u00ed. Za\u010dn\u011bme kapit\u00e1lov\u00fdmi n\u00e1klady na za\u0159\u00edzen\u00ed a software. Do celkov\u00e9 \u010d\u00e1stky v\u00fddaj\u016f zahrnujeme:<\/p>\n<ul>\n<li>Serverov\u00e9 vybaven\u00ed<\/li>\n<li>\u00dalo\u017ei\u0161t\u011b dat<\/li>\n<li>Platformu virtualizace<\/li>\n<li>Za\u0159\u00edzen\u00ed pro zaji\u0161t\u011bn\u00ed informa\u010dn\u00ed bezpe\u010dnosti (kryptografie, firewall atd.)<\/li>\n<li>S\u00ed\u0165ov\u00e9 za\u0159\u00edzen\u00ed<\/li>\n<li>Z\u00e1lohovac\u00ed syst\u00e9m<\/li>\n<li>Internet (IP)<\/li>\n<li>Licence na software (antivirov\u00fd software, licence Microsoft, 1C atd.)<\/li>\n<li>Katastrof\u00e1ln\u00ed odolnost (duplikace na 2 datov\u00fdch centrech, pokud je to nutn\u00e9)<\/li>\n<li>Um\u00edst\u011bn\u00ed v datov\u00e9m centru \/ pron\u00e1jem dodate\u010dn\u00fdch prostor<\/li>\n<\/ul>\n<p>\nZ vedlej\u0161\u00edch v\u00fddaj\u016f je t\u0159eba vz\u00edt v \u00favahu:<\/p>\n<ul>\n<li>N\u00e1vrh IT infrastruktury (najmut\u00ed specialisty)<\/li>\n<li>Instalace za\u0159\u00edzen\u00ed a uveden\u00ed do provozu<\/li>\n<li>N\u00e1klady na \u00fadr\u017ebu infrastruktury (platy zam\u011bstnanc\u016f a spot\u0159ebn\u00ed materi\u00e1l)<\/li>\n<li>U\u0161l\u00fd zisk<\/li>\n<\/ul>\n<p>\nProvedeme v\u00fdpo\u010det pro jednu spole\u010dnost:<\/p>\n<p><img decoding=\"async\" alt=\"Vlastn\u00ed hardware nebo cloud: po\u010d\u00edt\u00e1me TCO\" src=\"\/wp-content\/uploads\/2020\/08\/da5942c96b21e64a9d58969b76849d8f.jpeg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\n<img decoding=\"async\" alt=\"Vlastn\u00ed hardware nebo cloud: po\u010d\u00edt\u00e1me TCO\" src=\"\/wp-content\/uploads\/2020\/08\/1328791cbfa1b55ce40c013c3f00af3d.jpeg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\n<img decoding=\"async\" alt=\"Vlastn\u00ed hardware nebo cloud: po\u010d\u00edt\u00e1me TCO\" src=\"\/wp-content\/uploads\/2020\/08\/7f0e18576a3e37d1f3236c773a814045.jpeg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nJak je vid\u011bt z tohoto p\u0159\u00edkladu, cloudov\u00e1 \u0159e\u0161en\u00ed nejsou jen cenov\u011b srovnateln\u00e1 s on-premise, ale dokonce i levn\u011bj\u0161\u00ed. Ano, pro z\u00edsk\u00e1n\u00ed objektivn\u00edch \u010d\u00edsel si budete muset v\u0161e spo\u010d\u00edtat sami, a to je slo\u017eit\u011bj\u0161\u00ed, ne\u017e \u0159\u00edci, \u017ee \"vlastn\u00ed hardware je levn\u011bj\u0161\u00ed\". Nicm\u00e9n\u011b v perspektiv\u011b se v\u017edy uk\u00e1\u017ee, \u017ee pe\u010dliv\u00fd p\u0159\u00edstup je efektivn\u011bj\u0161\u00ed ne\u017e povrchn\u00ed. Efektivn\u00ed spr\u00e1va provozn\u00edch n\u00e1klad\u016f m\u016f\u017ee v\u00fdrazn\u011b sn\u00ed\u017eit celkov\u00e9 n\u00e1klady na vlastnictv\u00ed IT infrastruktury a u\u0161et\u0159it \u010d\u00e1st rozpo\u010dtu, kterou lze investovat do nov\u00fdch projekt\u016f.<\/p>\n<p>Krom\u011b toho existuj\u00ed i dal\u0161\u00ed argumenty ve prosp\u011bch cloudu. Spole\u010dnost \u0161et\u0159\u00ed pen\u00edze, kdy\u017e se vzd\u00e1v\u00e1 jednor\u00e1zov\u00fdch n\u00e1kup\u016f za\u0159\u00edzen\u00ed, optimalizuje da\u0148ovou z\u00e1kladnu, zaji\u0161\u0165uje okam\u017eitou \u0161k\u00e1lovatelnost a sni\u017euje rizika spojen\u00e1 s vlastnictv\u00edm a spr\u00e1vou informa\u010dn\u00edch aktiv.<\/p>\n<p><b>Co dal\u0161\u00edho zaj\u00edmav\u00e9ho je na blogu <noindex><a rel=\"nofollow\" href=\"https:\/\/www.cloud4y.ru\/?utm_source=habr&amp;utm_medium=referral&amp;utm_campaign=article\">Cloud4Y<\/a><\/noindex><\/b><\/p>\n<p>\u2192 <noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/cloud4y\/blog\/516078\/\">AI znovu porazil pilota F-16 v leteck\u00e9m boji<\/a><\/noindex><br \/>\n\u2192 <noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/cloud4y\/blog\/514738\/\">\"Ud\u011blej si s\u00e1m\" nebo po\u010d\u00edta\u010d z Jugosl\u00e1vie<\/a><\/noindex><br \/>\n\u2192 <noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/cloud4y\/blog\/514606\/\">Ministerstvo zahrani\u010d\u00ed USA vytvo\u0159\u00ed sv\u016fj velk\u00fd firewall<\/a><\/noindex><br \/>\n\u2192 <noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/cloud4y\/blog\/505000\/\">Um\u011bl\u00e1 inteligence zp\u00edv\u00e1 o revoluci<\/a><\/noindex><br \/>\n\u2192 <noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/cloud4y\/blog\/490734\/\">Easter eggs na topografick\u00fdch map\u00e1ch \u0160v\u00fdcarska<\/a><\/noindex><\/p>\n<p>Sledujte n\u00e1\u0161 <noindex><a rel=\"nofollow\" href=\"https:\/\/t.me\/cloud4y\">Telegram<\/a><\/noindex>-kan\u00e1l, abyste nezme\u0161kali dal\u0161\u00ed \u010dl\u00e1nek. P\u00ed\u0161eme maxim\u00e1ln\u011b dvakr\u00e1t t\u00fddn\u011b a jen v\u011bcn\u00e9 informace.<br \/>\n<br \/>Zdroj: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/cloud4y\/blog\/516456\/\">habr.com<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0421\u0440\u0430\u0432\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u043d\u0435\u0434\u0430\u0432\u043d\u043e Cloud4Y \u043f\u0440\u043e\u0432\u043e\u0434\u0438\u043b \u0432\u0435\u0431\u0438\u043d\u0430\u0440, \u043f\u043e\u0441\u0432\u044f\u0449\u0451\u043d\u043d\u044b\u0439 \u0432\u043e\u043f\u0440\u043e\u0441\u0430\u043c TCO, \u0442\u043e \u0435\u0441\u0442\u044c \u0441\u043e\u0432\u043e\u043a\u0443\u043f\u043d\u043e\u0433\u043e \u0432\u043b\u0430\u0434\u0435\u043d\u0438\u044f \u043e\u0431\u043e\u0440\u0443\u0434\u043e\u0432\u0430\u043d\u0438\u0435\u043c. \u041c\u044b \u043f\u043e\u043b\u0443\u0447\u0438\u043b\u0438 \u043c\u0430\u0441\u0441\u0443 \u0432\u043e\u043f\u0440\u043e\u0441\u043e\u0432 \u043f\u043e \u044d\u0442\u043e\u0439 \u0442\u0435\u043c\u0435, \u0438 \u044d\u0442\u043e \u043f\u043e\u043a\u0430\u0437\u044b\u0432\u0430\u0435\u0442 \u0436\u0435\u043b\u0430\u043d\u0438\u0435 \u0430\u0443\u0434\u0438\u0442\u043e\u0440\u0438\u0438 \u0440\u0430\u0437\u043e\u0431\u0440\u0430\u0442\u044c\u0441\u044f \u0432 \u043d\u0435\u0439. \u0415\u0441\u043b\u0438 \u0432\u044b \u0432 \u043f\u0435\u0440\u0432\u044b\u0439 \u0440\u0430\u0437 \u0441\u043b\u044b\u0448\u0438\u0442\u0435 \u043f\u0440\u043e TCO \u0438\u043b\u0438 \u0445\u043e\u0442\u0438\u0442\u0435 \u043f\u043e\u043d\u044f\u0442\u044c, \u043a\u0430\u043a \u043f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u043e \u043e\u0446\u0435\u043d\u0438\u0432\u0430\u0442\u044c \u0432\u044b\u0433\u043e\u0434\u044b \u043e\u0442 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u0441\u0432\u043e\u0435\u0439 \u0438\u043b\u0438 \u043e\u0431\u043b\u0430\u0447\u043d\u043e\u0439 \u0438\u043d\u0444\u0440\u0430\u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u044b, \u0442\u043e \u0441\u0442\u043e\u0438\u0442 \u0437\u0430\u0433\u043b\u044f\u043d\u0443\u0442\u044c \u043f\u043e\u0434 \u043a\u0430\u0442. \u041a\u043e\u0433\u0434\u0430 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":92398,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[688],"tags":[],"class_list":["post-92397","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=\"\u0421\u0440\u0430\u0432\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u043d\u0435\u0434\u0430\u0432\u043d\u043e Cloud4Y \u043f\u0440\u043e\u0432\u043e\u0434\u0438\u043b \u0432\u0435\u0431\u0438\u043d\u0430\u0440, \u043f\u043e\u0441\u0432\u044f\u0449\u0451\u043d\u043d\u044b\u0439 \u0432\u043e\u043f\u0440\u043e\u0441\u0430\u043c TCO, \u0442\u043e \u0435\u0441\u0442\u044c \u0441\u043e\u0432\u043e\u043a\u0443\u043f\u043d\u043e\u0433\u043e \u0432\u043b\u0430\u0434\u0435\u043d\u0438\u044f \u043e\u0431\u043e\u0440\u0443\u0434\u043e\u0432\u0430\u043d\u0438\u0435\u043c.\" \/>\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\/cs\/blog\/administrirovanie\/svoyo-zhelezo-ili-oblako-schitaem-tco\" \/>\n\t\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.3\" \/>\n\t\t<meta property=\"og:locale\" content=\"cs_CZ\" \/>\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\u0421\u0432\u043e\u0451 \u0436\u0435\u043b\u0435\u0437\u043e \u0438\u043b\u0438 \u043e\u0431\u043b\u0430\u043a\u043e: \u0441\u0447\u0438\u0442\u0430\u0435\u043c TCO | ProHoster\" \/>\n\t\t<meta property=\"og:description\" content=\"\u0421\u0440\u0430\u0432\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u043d\u0435\u0434\u0430\u0432\u043d\u043e Cloud4Y \u043f\u0440\u043e\u0432\u043e\u0434\u0438\u043b \u0432\u0435\u0431\u0438\u043d\u0430\u0440, \u043f\u043e\u0441\u0432\u044f\u0449\u0451\u043d\u043d\u044b\u0439 \u0432\u043e\u043f\u0440\u043e\u0441\u0430\u043c TCO, \u0442\u043e \u0435\u0441\u0442\u044c \u0441\u043e\u0432\u043e\u043a\u0443\u043f\u043d\u043e\u0433\u043e \u0432\u043b\u0430\u0434\u0435\u043d\u0438\u044f \u043e\u0431\u043e\u0440\u0443\u0434\u043e\u0432\u0430\u043d\u0438\u0435\u043c.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/prohoster.info\/cs\/blog\/administrirovanie\/svoyo-zhelezo-ili-oblako-schitaem-tco\" \/>\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=\"2020-08-26T17:42:18+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2020-08-26T17:42:18+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\udd47Vlastn\u00ed hardware nebo cloud: po\u010d\u00edt\u00e1me TCO | ProHoster","description":"Relativn\u011b ned\u00e1vno Cloud4Y uspo\u0159\u00e1dal webin\u00e1\u0159 v\u011bnovan\u00fd ot\u00e1zk\u00e1m TCO, tedy celkov\u00e9ho vlastnictv\u00ed vybaven\u00ed.","canonical_url":"https:\/\/prohoster.info\/cs\/blog\/administrirovanie\/svoyo-zhelezo-ili-oblako-schitaem-tco","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"cs_CZ","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\u0421\u0432\u043e\u0451 \u0436\u0435\u043b\u0435\u0437\u043e \u0438\u043b\u0438 \u043e\u0431\u043b\u0430\u043a\u043e: \u0441\u0447\u0438\u0442\u0430\u0435\u043c TCO | ProHoster","og:description":"\u0421\u0440\u0430\u0432\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u043d\u0435\u0434\u0430\u0432\u043d\u043e Cloud4Y \u043f\u0440\u043e\u0432\u043e\u0434\u0438\u043b \u0432\u0435\u0431\u0438\u043d\u0430\u0440, \u043f\u043e\u0441\u0432\u044f\u0449\u0451\u043d\u043d\u044b\u0439 \u0432\u043e\u043f\u0440\u043e\u0441\u0430\u043c TCO, \u0442\u043e \u0435\u0441\u0442\u044c \u0441\u043e\u0432\u043e\u043a\u0443\u043f\u043d\u043e\u0433\u043e \u0432\u043b\u0430\u0434\u0435\u043d\u0438\u044f \u043e\u0431\u043e\u0440\u0443\u0434\u043e\u0432\u0430\u043d\u0438\u0435\u043c.","og:url":"https:\/\/prohoster.info\/cs\/blog\/administrirovanie\/svoyo-zhelezo-ili-oblako-schitaem-tco","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":"2020-08-26T17:42:18+00:00","article:modified_time":"2020-08-26T17:42:18+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"92397","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 12:09:35","updated":"2022-10-03 07:52:41","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/posts\/92397","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/comments?post=92397"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/posts\/92397\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/media\/92398"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/media?parent=92397"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/categories?post=92397"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/tags?post=92397"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}