{"id":6593,"date":"2024-02-26T22:56:41","date_gmt":"2024-02-26T13:56:41","guid":{"rendered":"https:\/\/now0930.pe.kr\/wordpress\/?p=6593"},"modified":"2025-05-01T00:20:23","modified_gmt":"2025-04-30T15:20:23","slug":"%ec%8b%a0%eb%a2%b0%eb%8f%84-%ec%a0%95%eb%b9%84%eb%8f%84-%ea%b0%80%ec%9a%a9%eb%8f%84","status":"publish","type":"post","link":"https:\/\/now0930.pe.kr\/wordpress\/%ec%8b%a0%eb%a2%b0%eb%8f%84-%ec%a0%95%eb%b9%84%eb%8f%84-%ea%b0%80%ec%9a%a9%eb%8f%84\/","title":{"rendered":"\uc2e0\ub8b0\ub3c4, \uc815\ube44\ub3c4, \uac00\uc6a9\ub3c4"},"content":{"rendered":"\n<p>\uc81c\uc5b4\uc2dc\uc2a4\ud15c\uc758 \uc124\uacc4 \uc2dc \uc2dc\uc2a4\ud15c\uc758 \uc2e0\ub8b0\ub3c4(Reliability), \uc815\ube44\ub3c4(Maintainability) \ubc0f \uac00\uc6a9\ub3c4(Availability)\ub97c \uc815\uc758\ud558\uace0 \uc124\uba85\ud558\uc2dc\uc624<\/p>\n\n\n\n<div data-wp-interactive=\"core\/file\" class=\"wp-block-file\"><object data-wp-bind--hidden=\"!state.hasPdfPreview\" hidden class=\"wp-block-file__embed\" data=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2024\/02\/NeoStudio_20250430_171811_\uc0b0\uc5c5\uacc4\uce21\uc81c\uc5b4-\uae30\uc220\uc0ac15.pdf\" type=\"application\/pdf\" style=\"width:100%;height:600px\" aria-label=\"NeoStudio_20250430_171811_\uc0b0\uc5c5\uacc4\uce21\uc81c\uc5b4 \uae30\uc220\uc0ac15\uc758 \uc0bd\uc785.\"><\/object><a id=\"wp-block-file--media-e82e7166-587f-49b4-8d13-02d64af578ff\" href=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2024\/02\/NeoStudio_20250430_171811_\uc0b0\uc5c5\uacc4\uce21\uc81c\uc5b4-\uae30\uc220\uc0ac15.pdf\">NeoStudio_20250430_171811_\uc0b0\uc5c5\uacc4\uce21\uc81c\uc5b4 \uae30\uc220\uc0ac15<\/a><a href=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2024\/02\/NeoStudio_20250430_171811_\uc0b0\uc5c5\uacc4\uce21\uc81c\uc5b4-\uae30\uc220\uc0ac15.pdf\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-e82e7166-587f-49b4-8d13-02d64af578ff\">\ub2e4\uc6b4\ub85c\ub4dc<\/a><\/div>\n\n\n\n<div data-wp-interactive=\"core\/file\" class=\"wp-block-file\"><object data-wp-bind--hidden=\"!state.hasPdfPreview\" hidden class=\"wp-block-file__embed\" data=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2024\/02\/NeoStudio_20250428_204851_\uc0b0\uc5c5\uacc4\uce21\uc81c\uc5b4-\uae30\uc220\uc0ac15.pdf\" type=\"application\/pdf\" style=\"width:100%;height:600px\" aria-label=\"NeoStudio_20250428_204851_\uc0b0\uc5c5\uacc4\uce21\uc81c\uc5b4 \uae30\uc220\uc0ac15\uc758 \uc0bd\uc785.\"><\/object><a id=\"wp-block-file--media-87debfa2-1d9a-476e-9548-0572b2211873\" href=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2024\/02\/NeoStudio_20250428_204851_\uc0b0\uc5c5\uacc4\uce21\uc81c\uc5b4-\uae30\uc220\uc0ac15.pdf\">NeoStudio_20250428_204851_\uc0b0\uc5c5\uacc4\uce21\uc81c\uc5b4 \uae30\uc220\uc0ac15<\/a><a href=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2024\/02\/NeoStudio_20250428_204851_\uc0b0\uc5c5\uacc4\uce21\uc81c\uc5b4-\uae30\uc220\uc0ac15.pdf\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-87debfa2-1d9a-476e-9548-0572b2211873\">\ub2e4\uc6b4\ub85c\ub4dc<\/a><\/div>\n\n\n\n<p>\uc2e0\ub8b0\uc131 \uacf5\ud559 33 pages<\/p>\n\n\n\n<div data-wp-interactive=\"core\/file\" class=\"wp-block-file\"><object data-wp-bind--hidden=\"!state.hasPdfPreview\" hidden class=\"wp-block-file__embed\" data=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2024\/02\/NeoStudio_20250429_032734_\uc0b0\uc5c5\uacc4\uce21\uc81c\uc5b4-\uae30\uc220\uc0ac15.pdf\" type=\"application\/pdf\" style=\"width:100%;height:600px\" aria-label=\"NeoStudio_20250429_032734_\uc0b0\uc5c5\uacc4\uce21\uc81c\uc5b4 \uae30\uc220\uc0ac15\uc758 \uc0bd\uc785.\"><\/object><a id=\"wp-block-file--media-55a6161d-9eab-4cf5-b2a5-7d15bb55e63b\" href=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2024\/02\/NeoStudio_20250429_032734_\uc0b0\uc5c5\uacc4\uce21\uc81c\uc5b4-\uae30\uc220\uc0ac15.pdf\">NeoStudio_20250429_032734_\uc0b0\uc5c5\uacc4\uce21\uc81c\uc5b4 \uae30\uc220\uc0ac15<\/a><a href=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2024\/02\/NeoStudio_20250429_032734_\uc0b0\uc5c5\uacc4\uce21\uc81c\uc5b4-\uae30\uc220\uc0ac15.pdf\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-55a6161d-9eab-4cf5-b2a5-7d15bb55e63b\">\ub2e4\uc6b4\ub85c\ub4dc<\/a><\/div>\n\n\n\n<div data-wp-interactive=\"core\/file\" class=\"wp-block-file\"><object data-wp-bind--hidden=\"!state.hasPdfPreview\" hidden class=\"wp-block-file__embed\" data=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2024\/02\/NeoStudio_20250429_205616_\uc0b0\uc5c5\uacc4\uce21\uc81c\uc5b4-\uae30\uc220\uc0ac15.pdf\" type=\"application\/pdf\" style=\"width:100%;height:600px\" aria-label=\"NeoStudio_20250429_205616_\uc0b0\uc5c5\uacc4\uce21\uc81c\uc5b4 \uae30\uc220\uc0ac15\uc758 \uc0bd\uc785.\"><\/object><a id=\"wp-block-file--media-3f31a353-98ed-496d-9826-c578e4767b04\" href=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2024\/02\/NeoStudio_20250429_205616_\uc0b0\uc5c5\uacc4\uce21\uc81c\uc5b4-\uae30\uc220\uc0ac15.pdf\">NeoStudio_20250429_205616_\uc0b0\uc5c5\uacc4\uce21\uc81c\uc5b4 \uae30\uc220\uc0ac15<\/a><a href=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2024\/02\/NeoStudio_20250429_205616_\uc0b0\uc5c5\uacc4\uce21\uc81c\uc5b4-\uae30\uc220\uc0ac15.pdf\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-3f31a353-98ed-496d-9826-c578e4767b04\">\ub2e4\uc6b4\ub85c\ub4dc<\/a><\/div>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"936\" height=\"1280\" src=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2024\/02\/image-52.png\" alt=\"\" class=\"wp-image-6606\" srcset=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2024\/02\/image-52.png 936w, https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2024\/02\/image-52-768x1050.png 768w\" sizes=\"auto, (max-width: 936px) 100vw, 936px\" \/><\/figure>\n\n\n\n<div data-wp-interactive=\"core\/file\" class=\"wp-block-file\"><object data-wp-bind--hidden=\"!state.hasPdfPreview\" hidden class=\"wp-block-file__embed\" data=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2024\/02\/\uc218\uc0c1\ud568-\uc18c\ub098\uccb4\uacc4\uc758-RAM-\ubd84\uc11d.pdf\" type=\"application\/pdf\" style=\"width:100%;height:600px\" aria-label=\"\uc218\uc0c1\ud568 \uc18c\ub098\uccb4\uacc4\uc758 RAM \ubd84\uc11d\uc758 \uc0bd\uc785.\"><\/object><a id=\"wp-block-file--media-ea704a55-8ef2-4b25-a3ce-bbedf77de574\" href=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2024\/02\/\uc218\uc0c1\ud568-\uc18c\ub098\uccb4\uacc4\uc758-RAM-\ubd84\uc11d.pdf\">\uc218\uc0c1\ud568 \uc18c\ub098\uccb4\uacc4\uc758 RAM \ubd84\uc11d<\/a><a href=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2024\/02\/\uc218\uc0c1\ud568-\uc18c\ub098\uccb4\uacc4\uc758-RAM-\ubd84\uc11d.pdf\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-ea704a55-8ef2-4b25-a3ce-bbedf77de574\">\ub2e4\uc6b4\ub85c\ub4dc<\/a><\/div>\n\n\n\n<p>\uc81c\uc5b4\uc2dc\uc2a4\ud15c\uc758 \uc124\uacc4 \uc2dc \uace0\ub824\ud574\uc57c \ud558\ub294 \uc911\uc694\ud55c \uc694\uc18c\ub4e4\uc778 \uc2e0\ub8b0\ub3c4(Reliability), \uc815\ube44\ub3c4(Maintainability), \uadf8\ub9ac\uace0 \uac00\uc6a9\ub3c4(Availability)\uc5d0 \ub300\ud574 \uc124\uba85\ud558\uaca0\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><a href=\"https:\/\/m.blog.naver.com\/gss2010\/222612547476\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>\uc2e0\ub8b0\ub3c4(Reliability)<\/strong>: \uc2e0\ub8b0\ub3c4\ub294 \uccb4\uacc4 \ub610\ub294 \ubd80\ud488\uc774 \uc8fc\uc5b4\uc9c4 \uc6b4\uc6a9\uc870\uac74\ud558\uc5d0\uc11c \uc758\ub3c4\ud558\ub294 \uc0ac\uc6a9\uae30\uac04 \uc911\uc5d0 \uc758\ub3c4\ud55c \ubaa9\uc801\uc5d0 \ub9cc\uc871\uc2a4\ub7fd\uac8c \uc791\ub3d9\ud560 \ud655\ub960\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4<\/a><a href=\"https:\/\/m.blog.naver.com\/gss2010\/222612547476\" target=\"_blank\" rel=\"noreferrer noopener\"><sup>1<\/sup><\/a>.<\/li>\n\n\n\n<li><strong>\uc815\ube44\ub3c4(Maintainability)<\/strong>: \uc815\ube44\ub3c4\ub294 \uc2dc\uc2a4\ud15c\uc774 \uace0\uc7a5\ub098\uac70\ub098 \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud588\uc744 \ub54c, \uadf8 \ubb38\uc81c\ub97c \uc5bc\ub9c8\ub098 \ube60\ub974\uace0 \ud6a8\uacfc\uc801\uc73c\ub85c \ud574\uacb0\ud560 \uc218 \uc788\ub294\uc9c0\ub97c \ub098\ud0c0\ub0b4\ub294 \ucc99\ub3c4\uc785\ub2c8\ub2e4. \uc774\ub294 \uc2dc\uc2a4\ud15c\uc758 \ubcf5\uc7a1\uc131, \uc0ac\uc6a9\ub41c \ubd80\ud488\uc758 \ud488\uc9c8, \uc2dc\uc2a4\ud15c\uc758 \uc124\uacc4 \ubc0f \uad6c\ud604 \ubc29\ubc95 \ub4f1 \uc5ec\ub7ec \uc694\uc18c\uc5d0 \uc758\ud574 \uacb0\uc815\ub429\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uac00\uc6a9\ub3c4(Availability)<\/strong>: \uac00\uc6a9\ub3c4\ub294 \uccb4\uacc4\uac00 \uc5b4\ub5a4 \uc2dc\uc810\uc5d0\uc11c \ub9cc\uc871\uc2a4\ub7fd\uac8c \uc791\ub3d9\ud560 \uc218 \uc788\ub294 \ud655\ub960\ub85c\uc11c, \uc2e0\ub8b0\ub3c4\uc640 \ubcf4\uc804\ub3c4\uc758 \ud569\uc73c\ub85c \uc815\uc758\ub429\ub2c8\ub2e4. <a href=\"https:\/\/m.blog.naver.com\/gss2010\/222612547476\" target=\"_blank\" rel=\"noreferrer noopener\">\uc989, \uac00\uc6a9\ub3c4 = \uc2e0\ub8b0\ub3c4 + \ubcf4\uc804\ub3c4 = (MTBF) \/ (MTBF + MTTR) = (\ud3c9\uade0 \uace0\uc7a5\uc2dc\uac04 \uac04\uaca9) \/ (\ud3c9\uade0 \uace0\uc7a5\uc2dc\uac04 \uac04\uaca9 + \ud3c9\uade0 \uc218\ub9ac\uc2dc\uac04)\uc785\ub2c8\ub2e4<\/a><a href=\"https:\/\/m.blog.naver.com\/sigmagil\/222000245049\" target=\"_blank\" rel=\"noreferrer noopener\"><sup>2<\/sup><\/a>.<\/li>\n<\/ol>\n\n\n\n<p>\uc774 \uc138 \uac00\uc9c0 \uc694\uc18c\ub294 \ubaa8\ub450 \uc2dc\uc2a4\ud15c\uc758 \uc804\ubc18\uc801\uc778 \uc131\ub2a5\uacfc \ud6a8\uc728\uc131\uc744 \uacb0\uc815\ud558\ub294 \uc911\uc694\ud55c \uc694\uc18c\ub4e4\uc785\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc81c\uc5b4\uc2dc\uc2a4\ud15c\uc744 \uc124\uacc4\ud560 \ub54c\ub294 \uc774\ub4e4 \uc694\uc18c\ub97c \ucda9\ubd84\ud788 \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\uc81c\uc5b4\uc2dc\uc2a4\ud15c\uc758 \uc124\uacc4 \uc2dc \uc2dc\uc2a4\ud15c\uc758 \uc2e0\ub8b0\ub3c4(Reliability), \uc815\ube44\ub3c4(Maintainability) \ubc0f \uac00\uc6a9\ub3c4(Availability)\ub97c \uc815\uc758\ud558\uace0 \uc124\uba85\ud558\uc2dc\uc624 \uc2e0\ub8b0\uc131 \uacf5\ud559 33 pages \uc81c\uc5b4\uc2dc\uc2a4\ud15c\uc758 \uc124\uacc4 \uc2dc \uace0\ub824\ud574\uc57c \ud558\ub294 \uc911\uc694\ud55c [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[1185],"tags":[1385,1386,1383,1384],"class_list":["post-6593","post","type-post","status-publish","format-standard","hentry","category-1185","tag-availability","tag-maintainability","tag-ram","tag-reliablity"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/posts\/6593","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/comments?post=6593"}],"version-history":[{"count":8,"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/posts\/6593\/revisions"}],"predecessor-version":[{"id":7987,"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/posts\/6593\/revisions\/7987"}],"wp:attachment":[{"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/media?parent=6593"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/categories?post=6593"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/tags?post=6593"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}