{"id":8907,"date":"2025-02-10T09:55:52","date_gmt":"2025-02-10T06:55:52","guid":{"rendered":"https:\/\/sunucucozumleri.com\/blog\/?p=8907"},"modified":"2025-02-10T09:55:52","modified_gmt":"2025-02-10T06:55:52","slug":"felaket-kurtarma-nedir","status":"publish","type":"post","link":"https:\/\/sunucucozumleri.com\/blog\/felaket-kurtarma-nedir\/","title":{"rendered":"Felaket Kurtarma Nedir?"},"content":{"rendered":"<p><strong><a href=\"https:\/\/sunucucozumleri.com\/blog\/felaket-kurtarma-hizmeti-draas-nedir\/\">Felaket kurtarma<\/a><\/strong> (<strong>Disaster Recovery<\/strong>), bir kurulu\u015fun BT altyap\u0131s\u0131n\u0131n ve verilerinin do\u011fal afetler, siber sald\u0131r\u0131lar, donan\u0131m ar\u0131zalar\u0131 veya insan hatalar\u0131 gibi beklenmedik olaylar sonucu kesintiye u\u011framas\u0131 durumunda, h\u0131zl\u0131 bir \u015fekilde normale d\u00f6nd\u00fcr\u00fclmesini sa\u011flamak i\u00e7in tasarlanm\u0131\u015f bir s\u00fcre\u00e7 ve planlama stratejisidir. Bu makalede, felaket kurtarman\u0131n ne oldu\u011funu, neden \u00f6nemli oldu\u011funu, temel bile\u015fenlerini, stratejilerini ve en iyi uygulamalar\u0131n\u0131 detayl\u0131 ve teknik bir \u015fekilde inceleyece\u011fiz.<\/p>\n<hr \/>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Makale \u0130\u00e7eri\u011fi<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\u0130\u00e7indekiler Tablosunu A\u00e7\/Kapat\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/sunucucozumleri.com\/blog\/felaket-kurtarma-nedir\/#1_Felaket_Kurtarma_Nedir\" >1. Felaket Kurtarma Nedir?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/sunucucozumleri.com\/blog\/felaket-kurtarma-nedir\/#11_Tanim\" >1.1. Tan\u0131m<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/sunucucozumleri.com\/blog\/felaket-kurtarma-nedir\/#12_Felaket_Turleri\" >1.2. Felaket T\u00fcrleri<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/sunucucozumleri.com\/blog\/felaket-kurtarma-nedir\/#2_Felaket_Kurtarmanin_Onemi\" >2. Felaket Kurtarman\u0131n \u00d6nemi<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/sunucucozumleri.com\/blog\/felaket-kurtarma-nedir\/#21_Is_Surekliligi\" >2.1. \u0130\u015f S\u00fcreklili\u011fi<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/sunucucozumleri.com\/blog\/felaket-kurtarma-nedir\/#22_Finansal_Kayiplarin_Onlenmesi\" >2.2. Finansal Kay\u0131plar\u0131n \u00d6nlenmesi<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/sunucucozumleri.com\/blog\/felaket-kurtarma-nedir\/#23_Itibar_Yonetimi\" >2.3. \u0130tibar Y\u00f6netimi<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/sunucucozumleri.com\/blog\/felaket-kurtarma-nedir\/#3_Felaket_Kurtarma_Planinin_Temel_Bilesenleri\" >3. Felaket Kurtarma Plan\u0131n\u0131n Temel Bile\u015fenleri<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/sunucucozumleri.com\/blog\/felaket-kurtarma-nedir\/#31_Risk_Degerlendirmesi\" >3.1. Risk De\u011ferlendirmesi<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/sunucucozumleri.com\/blog\/felaket-kurtarma-nedir\/#Risk_Degerlendirmesi_Adimlari\" >Risk De\u011ferlendirmesi Ad\u0131mlar\u0131:<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/sunucucozumleri.com\/blog\/felaket-kurtarma-nedir\/#32_Is_Etki_Analizi_BIA\" >3.2. \u0130\u015f Etki Analizi (BIA)<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/sunucucozumleri.com\/blog\/felaket-kurtarma-nedir\/#Is_Etki_Analizi_Adimlari\" >\u0130\u015f Etki Analizi Ad\u0131mlar\u0131:<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/sunucucozumleri.com\/blog\/felaket-kurtarma-nedir\/#33_Kurtarma_Stratejileri\" >3.3. Kurtarma Stratejileri<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/sunucucozumleri.com\/blog\/felaket-kurtarma-nedir\/#Kurtarma_Stratejileri\" >Kurtarma Stratejileri:<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/sunucucozumleri.com\/blog\/felaket-kurtarma-nedir\/#34_Felaket_Kurtarma_Plani_Dokumantasyonu\" >3.4. Felaket Kurtarma Plan\u0131 Dok\u00fcmantasyonu<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/sunucucozumleri.com\/blog\/felaket-kurtarma-nedir\/#Felaket_Kurtarma_Plani_Icerigi\" >Felaket Kurtarma Plan\u0131 \u0130\u00e7eri\u011fi:<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/sunucucozumleri.com\/blog\/felaket-kurtarma-nedir\/#4_Felaket_Kurtarma_Stratejileri\" >4. Felaket Kurtarma Stratejileri<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/sunucucozumleri.com\/blog\/felaket-kurtarma-nedir\/#41_Veri_Yedekleme_ve_Geri_Yukleme\" >4.1. Veri Yedekleme ve Geri Y\u00fckleme<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/sunucucozumleri.com\/blog\/felaket-kurtarma-nedir\/#Yedekleme_Turleri\" >Yedekleme T\u00fcrleri:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/sunucucozumleri.com\/blog\/felaket-kurtarma-nedir\/#Yedekleme_Cozumleri\" >Yedekleme \u00c7\u00f6z\u00fcmleri:<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/sunucucozumleri.com\/blog\/felaket-kurtarma-nedir\/#42_Yedek_Sistemler_ve_Yuk_Devretme\" >4.2. Yedek Sistemler ve Y\u00fck Devretme<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/sunucucozumleri.com\/blog\/felaket-kurtarma-nedir\/#Yedek_Sistem_Turleri\" >Yedek Sistem T\u00fcrleri:<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/sunucucozumleri.com\/blog\/felaket-kurtarma-nedir\/#43_Bulut_Tabanli_Felaket_Kurtarma\" >4.3. Bulut Tabanl\u0131 Felaket Kurtarma<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/sunucucozumleri.com\/blog\/felaket-kurtarma-nedir\/#Bulut_Tabanli_Cozumlerin_Avantajlari\" >Bulut Tabanl\u0131 \u00c7\u00f6z\u00fcmlerin Avantajlar\u0131:<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/sunucucozumleri.com\/blog\/felaket-kurtarma-nedir\/#5_Felaket_Kurtarma_Planinin_Test_Edilmesi_ve_Bakimi\" >5. Felaket Kurtarma Plan\u0131n\u0131n Test Edilmesi ve Bak\u0131m\u0131<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/sunucucozumleri.com\/blog\/felaket-kurtarma-nedir\/#51_Planin_Test_Edilmesi\" >5.1. Plan\u0131n Test Edilmesi<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/sunucucozumleri.com\/blog\/felaket-kurtarma-nedir\/#Test_Turleri\" >Test T\u00fcrleri:<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-28\" href=\"https:\/\/sunucucozumleri.com\/blog\/felaket-kurtarma-nedir\/#52_Planin_Bakimi\" >5.2. Plan\u0131n Bak\u0131m\u0131<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-29\" href=\"https:\/\/sunucucozumleri.com\/blog\/felaket-kurtarma-nedir\/#Bakim_Adimlari\" >Bak\u0131m Ad\u0131mlar\u0131:<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-30\" href=\"https:\/\/sunucucozumleri.com\/blog\/felaket-kurtarma-nedir\/#6_Felaket_Kurtarma_icin_En_Iyi_Uygulamalar\" >6. Felaket Kurtarma i\u00e7in En \u0130yi Uygulamalar<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-31\" href=\"https:\/\/sunucucozumleri.com\/blog\/felaket-kurtarma-nedir\/#61_Duzenli_Yedekleme\" >6.1. D\u00fczenli Yedekleme<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-32\" href=\"https:\/\/sunucucozumleri.com\/blog\/felaket-kurtarma-nedir\/#62_Yedek_Sistemler\" >6.2. Yedek Sistemler<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-33\" href=\"https:\/\/sunucucozumleri.com\/blog\/felaket-kurtarma-nedir\/#63_Bulut_Tabanli_Cozumler\" >6.3. Bulut Tabanl\u0131 \u00c7\u00f6z\u00fcmler<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-34\" href=\"https:\/\/sunucucozumleri.com\/blog\/felaket-kurtarma-nedir\/#64_Duzenli_Test_ve_Bakim\" >6.4. D\u00fczenli Test ve Bak\u0131m<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-35\" href=\"https:\/\/sunucucozumleri.com\/blog\/felaket-kurtarma-nedir\/#7_Sonuc\" >7. Sonu\u00e7<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"1_Felaket_Kurtarma_Nedir\"><\/span>1. Felaket Kurtarma Nedir?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"11_Tanim\"><\/span>1.1. Tan\u0131m<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Felaket kurtarma, bir kurulu\u015fun BT sistemlerinin ve verilerinin beklenmedik bir olay sonucu kesintiye u\u011framas\u0131 durumunda, bu sistemlerin ve verilerin h\u0131zl\u0131 ve etkili bir \u015fekilde geri y\u00fcklenmesini sa\u011flamak i\u00e7in tasarlanm\u0131\u015f bir s\u00fcre\u00e7tir. Bu s\u00fcre\u00e7, i\u015f s\u00fcreklili\u011fini sa\u011flamak ve olas\u0131 finansal kay\u0131plar\u0131 minimize etmek i\u00e7in kritik \u00f6neme sahiptir.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"12_Felaket_Turleri\"><\/span>1.2. Felaket T\u00fcrleri<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Felaket kurtarma planlar\u0131, a\u015fa\u011f\u0131daki t\u00fcrdeki felaketlere kar\u015f\u0131 haz\u0131rlan\u0131r:<\/p>\n<ul>\n<li><strong>Do\u011fal Afetler<\/strong>: Deprem, sel, yang\u0131n, kas\u0131rga gibi do\u011fal afetler.<\/li>\n<li><strong>Siber Sald\u0131r\u0131lar<\/strong>: Ransomware, DDoS sald\u0131r\u0131lar\u0131, veri ihlalleri gibi siber tehditler.<\/li>\n<li><strong>Donan\u0131m Ar\u0131zalar\u0131<\/strong>: <a href=\"https:\/\/sunucucozumleri.com\/blog\/frontpage\/\">Sunucu<\/a>, depolama birimi veya a\u011f cihazlar\u0131n\u0131n ar\u0131zalanmas\u0131.<\/li>\n<li><strong>\u0130nsan Hatalar\u0131<\/strong>: Yanl\u0131\u015f yap\u0131land\u0131rma, yanl\u0131\u015fl\u0131kla silinen veriler gibi insan kaynakl\u0131 hatalar.<\/li>\n<\/ul>\n<hr \/>\n<h2><span class=\"ez-toc-section\" id=\"2_Felaket_Kurtarmanin_Onemi\"><\/span>2. Felaket Kurtarman\u0131n \u00d6nemi<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"21_Is_Surekliligi\"><\/span>2.1. \u0130\u015f S\u00fcreklili\u011fi<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Felaket kurtarma planlar\u0131, bir kurulu\u015fun i\u015f s\u00fcreklili\u011fini sa\u011flamak i\u00e7in kritik \u00f6neme sahiptir. Kesinti s\u00fcresinin minimize edilmesi, i\u015f operasyonlar\u0131n\u0131n h\u0131zl\u0131 bir \u015fekilde normale d\u00f6nd\u00fcr\u00fclmesini sa\u011flar.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"22_Finansal_Kayiplarin_Onlenmesi\"><\/span>2.2. Finansal Kay\u0131plar\u0131n \u00d6nlenmesi<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>BT sistemlerinin kesintiye u\u011framas\u0131, \u00f6nemli finansal kay\u0131plara neden olabilir. Felaket kurtarma planlar\u0131, bu kay\u0131plar\u0131 minimize etmek i\u00e7in tasarlanm\u0131\u015ft\u0131r.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"23_Itibar_Yonetimi\"><\/span>2.3. \u0130tibar Y\u00f6netimi<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>BT sistemlerinin kesintiye u\u011framas\u0131, kurulu\u015fun itibar\u0131n\u0131 zedeleyebilir. Felaket kurtarma planlar\u0131, itibar y\u00f6netimi a\u00e7\u0131s\u0131ndan da \u00f6nemlidir.<\/p>\n<hr \/>\n<h2><span class=\"ez-toc-section\" id=\"3_Felaket_Kurtarma_Planinin_Temel_Bilesenleri\"><\/span>3. Felaket Kurtarma Plan\u0131n\u0131n Temel Bile\u015fenleri<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"31_Risk_Degerlendirmesi\"><\/span>3.1. Risk De\u011ferlendirmesi<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Risk de\u011ferlendirmesi, felaket kurtarma plan\u0131n\u0131n ilk ad\u0131m\u0131d\u0131r. Bu ad\u0131mda, potansiyel tehditler ve zafiyetler belirlenir.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Risk_Degerlendirmesi_Adimlari\"><\/span>Risk De\u011ferlendirmesi Ad\u0131mlar\u0131:<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul>\n<li><strong>Tehditlerin Belirlenmesi<\/strong>: Do\u011fal afetler, siber sald\u0131r\u0131lar, donan\u0131m ar\u0131zalar\u0131 gibi potansiyel tehditler belirlenir.<\/li>\n<li><strong>Zafiyetlerin Belirlenmesi<\/strong>: BT altyap\u0131s\u0131ndaki zafiyetler belirlenir.<\/li>\n<li><strong>Risklerin Analizi<\/strong>: Tehditlerin ve zafiyetlerin bir araya gelmesi sonucu ortaya \u00e7\u0131kabilecek riskler analiz edilir.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"32_Is_Etki_Analizi_BIA\"><\/span>3.2. \u0130\u015f Etki Analizi (BIA)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0130\u015f etki analizi, bir felaket durumunda i\u015f s\u00fcre\u00e7lerinin ne kadar s\u00fcreyle kesintiye u\u011frayabilece\u011fini ve bu kesintinin kurulu\u015fa ne gibi etkileri olaca\u011f\u0131n\u0131 belirlemek i\u00e7in kullan\u0131l\u0131r.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Is_Etki_Analizi_Adimlari\"><\/span>\u0130\u015f Etki Analizi Ad\u0131mlar\u0131:<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul>\n<li><strong>Kritik \u0130\u015f S\u00fcre\u00e7lerinin Belirlenmesi<\/strong>: Hangi i\u015f s\u00fcre\u00e7lerinin kritik oldu\u011fu belirlenir.<\/li>\n<li><strong>Kesinti S\u00fcrelerinin Belirlenmesi<\/strong>: Her bir kritik i\u015f s\u00fcreci i\u00e7in maksimum kabul edilebilir kesinti s\u00fcresi (MAKS) belirlenir.<\/li>\n<li><strong>Etkilerin Analizi<\/strong>: Kesinti s\u00fcrelerinin kurulu\u015fa olan etkileri analiz edilir.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"33_Kurtarma_Stratejileri\"><\/span>3.3. Kurtarma Stratejileri<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Kurtarma stratejileri, bir felaket durumunda BT sistemlerinin ve verilerinin nas\u0131l geri y\u00fcklenece\u011fini belirler.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Kurtarma_Stratejileri\"><\/span>Kurtarma Stratejileri:<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul>\n<li><strong>Veri Yedekleme<\/strong>: Verilerin d\u00fczenli olarak yedeklenmesi ve bu yedeklerin g\u00fcvenli bir \u015fekilde saklanmas\u0131.<\/li>\n<li><strong>Yedek Sistemler<\/strong>: Kritik sistemler i\u00e7in yedek sistemlerin bulundurulmas\u0131.<\/li>\n<li><strong>Bulut Tabanl\u0131 \u00c7\u00f6z\u00fcmler<\/strong>: Bulut tabanl\u0131 yedekleme ve kurtarma \u00e7\u00f6z\u00fcmlerinin kullan\u0131lmas\u0131.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"34_Felaket_Kurtarma_Plani_Dokumantasyonu\"><\/span>3.4. Felaket Kurtarma Plan\u0131 Dok\u00fcmantasyonu<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Felaket kurtarma plan\u0131, t\u00fcm s\u00fcre\u00e7lerin ve stratejilerin detayl\u0131 bir \u015fekilde dok\u00fcmante edildi\u011fi bir belgedir.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Felaket_Kurtarma_Plani_Icerigi\"><\/span>Felaket Kurtarma Plan\u0131 \u0130\u00e7eri\u011fi:<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul>\n<li><strong>Ama\u00e7 ve Kapsam<\/strong>: Plan\u0131n amac\u0131 ve kapsam\u0131 belirtilir.<\/li>\n<li><strong>Roller ve Sorumluluklar<\/strong>: Felaket kurtarma ekibinin rolleri ve sorumluluklar\u0131 belirtilir.<\/li>\n<li><strong>\u0130leti\u015fim Plan\u0131<\/strong>: Felaket durumunda ileti\u015fim nas\u0131l sa\u011flanaca\u011f\u0131 belirtilir.<\/li>\n<li><strong>Kurtarma Ad\u0131mlar\u0131<\/strong>: BT sistemlerinin ve verilerinin nas\u0131l geri y\u00fcklenece\u011fi belirtilir.<\/li>\n<li><strong>Test ve Bak\u0131m<\/strong>: Plan\u0131n d\u00fczenli olarak nas\u0131l test edilece\u011fi ve g\u00fcncellenece\u011fi belirtilir.<\/li>\n<\/ul>\n<hr \/>\n<h2><span class=\"ez-toc-section\" id=\"4_Felaket_Kurtarma_Stratejileri\"><\/span>4. Felaket Kurtarma Stratejileri<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"41_Veri_Yedekleme_ve_Geri_Yukleme\"><\/span>4.1. Veri Yedekleme ve Geri Y\u00fckleme<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Veri yedekleme, felaket kurtarma plan\u0131n\u0131n temel bile\u015fenlerinden biridir. Verilerin d\u00fczenli olarak yedeklenmesi ve bu yedeklerin g\u00fcvenli bir \u015fekilde saklanmas\u0131, bir felaket durumunda verilerin h\u0131zl\u0131 bir \u015fekilde geri y\u00fcklenmesini sa\u011flar.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Yedekleme_Turleri\"><\/span>Yedekleme T\u00fcrleri:<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul>\n<li><strong>Tam Yedekleme<\/strong>: T\u00fcm verilerin yedeklenmesi.<\/li>\n<li><strong>Art\u0131ml\u0131 Yedekleme<\/strong>: Son yedeklemeden bu yana de\u011fi\u015fen verilerin yedeklenmesi.<\/li>\n<li><strong>Diferansiyel Yedekleme<\/strong>: Son tam yedeklemeden bu yana de\u011fi\u015fen verilerin yedeklenmesi.<\/li>\n<\/ul>\n<h4><span class=\"ez-toc-section\" id=\"Yedekleme_Cozumleri\"><\/span>Yedekleme \u00c7\u00f6z\u00fcmleri:<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul>\n<li><strong>Yerel Yedekleme<\/strong>: Verilerin yerel depolama birimlerine yedeklenmesi.<\/li>\n<li><strong>Bulut Yedekleme<\/strong>: Verilerin bulut tabanl\u0131 depolama \u00e7\u00f6z\u00fcmlerine yedeklenmesi.<\/li>\n<li><strong>Hybrid Yedekleme<\/strong>: Hem yerel hem de bulut tabanl\u0131 yedekleme \u00e7\u00f6z\u00fcmlerinin kullan\u0131lmas\u0131.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"42_Yedek_Sistemler_ve_Yuk_Devretme\"><\/span>4.2. Yedek Sistemler ve Y\u00fck Devretme<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Yedek sistemler, bir felaket durumunda kritik sistemlerin h\u0131zl\u0131 bir \u015fekilde devreye al\u0131nmas\u0131n\u0131 sa\u011flar. Y\u00fck devretme (failover) mekanizmalar\u0131, bir sistem ar\u0131zaland\u0131\u011f\u0131nda otomatik olarak yedek sisteme ge\u00e7i\u015f yapar.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Yedek_Sistem_Turleri\"><\/span>Yedek Sistem T\u00fcrleri:<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul>\n<li><strong>S\u0131cak Yedek<\/strong>: Yedek sistem, ana sistemle e\u015fzamanl\u0131 olarak \u00e7al\u0131\u015f\u0131r ve an\u0131nda devreye girer.<\/li>\n<li><strong>S\u0131cak Yedek<\/strong>: Yedek sistem, ana sistemle e\u015fzamanl\u0131 olarak \u00e7al\u0131\u015f\u0131r ancak devreye girmesi i\u00e7in bir s\u00fcre gerekir.<\/li>\n<li><strong>So\u011fuk Yedek<\/strong>: Yedek sistem, ana sistem ar\u0131zaland\u0131ktan sonra devreye al\u0131n\u0131r.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"43_Bulut_Tabanli_Felaket_Kurtarma\"><\/span>4.3. Bulut Tabanl\u0131 Felaket Kurtarma<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Bulut tabanl\u0131 felaket kurtarma \u00e7\u00f6z\u00fcmleri, kurulu\u015flar\u0131n BT altyap\u0131lar\u0131n\u0131 bulut ortam\u0131nda yedeklemelerini ve bir felaket durumunda bu yedeklerden h\u0131zl\u0131 bir \u015fekilde geri y\u00fckleme yapmalar\u0131n\u0131 sa\u011flar.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Bulut_Tabanli_Cozumlerin_Avantajlari\"><\/span>Bulut Tabanl\u0131 \u00c7\u00f6z\u00fcmlerin Avantajlar\u0131:<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul>\n<li><strong>Esneklik<\/strong>: Bulut tabanl\u0131 \u00e7\u00f6z\u00fcmler, kurulu\u015flar\u0131n ihtiya\u00e7lar\u0131na g\u00f6re \u00f6l\u00e7eklenebilir.<\/li>\n<li><strong>Maliyet Etkinli\u011fi<\/strong>: Bulut tabanl\u0131 \u00e7\u00f6z\u00fcmler, yerel yedekleme \u00e7\u00f6z\u00fcmlerine g\u00f6re daha maliyet etkin olabilir.<\/li>\n<li><strong>H\u0131zl\u0131 Kurtarma<\/strong>: Bulut tabanl\u0131 \u00e7\u00f6z\u00fcmler, h\u0131zl\u0131 bir \u015fekilde kurtarma yap\u0131lmas\u0131n\u0131 sa\u011flar.<\/li>\n<\/ul>\n<hr \/>\n<h2><span class=\"ez-toc-section\" id=\"5_Felaket_Kurtarma_Planinin_Test_Edilmesi_ve_Bakimi\"><\/span>5. Felaket Kurtarma Plan\u0131n\u0131n Test Edilmesi ve Bak\u0131m\u0131<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"51_Planin_Test_Edilmesi\"><\/span>5.1. Plan\u0131n Test Edilmesi<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Felaket kurtarma plan\u0131n\u0131n d\u00fczenli olarak test edilmesi, plan\u0131n etkinli\u011fini ve g\u00fcncelli\u011fini sa\u011flamak i\u00e7in kritik \u00f6neme sahiptir.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Test_Turleri\"><\/span>Test T\u00fcrleri:<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul>\n<li><strong>Sim\u00fclasyon Testleri<\/strong>: Felaket senaryolar\u0131n\u0131n sim\u00fcle edilmesi ve plan\u0131n bu senaryolara nas\u0131l tepki verdi\u011finin test edilmesi.<\/li>\n<li><strong>Tam \u00d6l\u00e7ekli Testler<\/strong>: T\u00fcm felaket kurtarma plan\u0131n\u0131n uygulanmas\u0131 ve sonu\u00e7lar\u0131n de\u011ferlendirilmesi.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"52_Planin_Bakimi\"><\/span>5.2. Plan\u0131n Bak\u0131m\u0131<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Felaket kurtarma plan\u0131n\u0131n d\u00fczenli olarak g\u00fcncellenmesi ve bak\u0131m\u0131n\u0131n yap\u0131lmas\u0131, plan\u0131n etkinli\u011fini korumak i\u00e7in \u00f6nemlidir.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Bakim_Adimlari\"><\/span>Bak\u0131m Ad\u0131mlar\u0131:<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul>\n<li><strong>D\u00fczenli G\u00fcncellemeler<\/strong>: Plan\u0131n, BT altyap\u0131s\u0131ndaki de\u011fi\u015fikliklere g\u00f6re g\u00fcncellenmesi.<\/li>\n<li><strong>E\u011fitim ve Fark\u0131ndal\u0131k<\/strong>: Felaket kurtarma ekibinin d\u00fczenli olarak e\u011fitilmesi ve fark\u0131ndal\u0131\u011f\u0131n\u0131n art\u0131r\u0131lmas\u0131.<\/li>\n<li><strong>Dok\u00fcmantasyon<\/strong>: Plan\u0131n d\u00fczenli olarak dok\u00fcmante edilmesi ve g\u00fcncellenmesi.<\/li>\n<\/ul>\n<hr \/>\n<h2><span class=\"ez-toc-section\" id=\"6_Felaket_Kurtarma_icin_En_Iyi_Uygulamalar\"><\/span>6. Felaket Kurtarma i\u00e7in En \u0130yi Uygulamalar<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"61_Duzenli_Yedekleme\"><\/span>6.1. D\u00fczenli Yedekleme<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Verilerin d\u00fczenli olarak yedeklenmesi ve bu yedeklerin g\u00fcvenli bir \u015fekilde saklanmas\u0131, felaket kurtarma plan\u0131n\u0131n temel bile\u015fenlerinden biridir.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"62_Yedek_Sistemler\"><\/span>6.2. Yedek Sistemler<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Kritik sistemler i\u00e7in yedek sistemlerin bulundurulmas\u0131, bir felaket durumunda h\u0131zl\u0131 bir \u015fekilde kurtarma yap\u0131lmas\u0131n\u0131 sa\u011flar.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"63_Bulut_Tabanli_Cozumler\"><\/span>6.3. Bulut Tabanl\u0131 \u00c7\u00f6z\u00fcmler<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Bulut tabanl\u0131 yedekleme ve kurtarma \u00e7\u00f6z\u00fcmleri, kurulu\u015flar\u0131n BT altyap\u0131lar\u0131n\u0131 daha esnek ve maliyet etkin bir \u015fekilde y\u00f6netmelerini sa\u011flar.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"64_Duzenli_Test_ve_Bakim\"><\/span>6.4. D\u00fczenli Test ve Bak\u0131m<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Felaket kurtarma plan\u0131n\u0131n d\u00fczenli olarak test edilmesi ve bak\u0131m\u0131n\u0131n yap\u0131lmas\u0131, plan\u0131n etkinli\u011fini korumak i\u00e7in \u00f6nemlidir.<\/p>\n<hr \/>\n<h2><span class=\"ez-toc-section\" id=\"7_Sonuc\"><\/span>7. Sonu\u00e7<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Felaket kurtarma, bir kurulu\u015fun BT altyap\u0131s\u0131n\u0131n ve verilerinin beklenmedik olaylar sonucu kesintiye u\u011framas\u0131 durumunda, h\u0131zl\u0131 bir \u015fekilde normale d\u00f6nd\u00fcr\u00fclmesini sa\u011flamak i\u00e7in kritik \u00f6neme sahiptir. Bu makalede, felaket kurtarman\u0131n ne oldu\u011funu, neden \u00f6nemli oldu\u011funu, temel bile\u015fenlerini, stratejilerini ve en iyi uygulamalar\u0131n\u0131 detayl\u0131 ve teknik bir \u015fekilde inceledik.<\/p>\n<p>Felaket kurtarma planlar\u0131, i\u015f s\u00fcreklili\u011fini sa\u011flamak, finansal kay\u0131plar\u0131 minimize etmek ve itibar y\u00f6netimini korumak i\u00e7in kritik \u00f6neme sahiptir. Bu planlar\u0131n d\u00fczenli olarak test edilmesi ve bak\u0131m\u0131n\u0131n yap\u0131lmas\u0131, planlar\u0131n etkinli\u011fini korumak i\u00e7in \u00f6nemlidir.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Felaket kurtarma (Disaster Recovery), bir kurulu\u015fun BT altyap\u0131s\u0131n\u0131n ve verilerinin do\u011fal afetler, siber sald\u0131r\u0131lar, donan\u0131m ar\u0131zalar\u0131 veya insan hatalar\u0131 gibi beklenmedik olaylar sonucu kesintiye u\u011framas\u0131 durumunda, h\u0131zl\u0131 bir \u015fekilde normale d\u00f6nd\u00fcr\u00fclmesini sa\u011flamak i\u00e7in tasarlanm\u0131\u015f bir s\u00fcre\u00e7 ve planlama stratejisidir. Bu makalede, felaket kurtarman\u0131n ne oldu\u011funu, neden \u00f6nemli oldu\u011funu, temel bile\u015fenlerini, stratejilerini ve en iyi uygulamalar\u0131n\u0131 &hellip;<\/p>\n","protected":false},"author":1,"featured_media":8908,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[232],"tags":[],"class_list":["post-8907","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"acf":[],"_links":{"self":[{"href":"https:\/\/sunucucozumleri.com\/blog\/wp-json\/wp\/v2\/posts\/8907","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sunucucozumleri.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sunucucozumleri.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sunucucozumleri.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sunucucozumleri.com\/blog\/wp-json\/wp\/v2\/comments?post=8907"}],"version-history":[{"count":0,"href":"https:\/\/sunucucozumleri.com\/blog\/wp-json\/wp\/v2\/posts\/8907\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sunucucozumleri.com\/blog\/wp-json\/wp\/v2\/media\/8908"}],"wp:attachment":[{"href":"https:\/\/sunucucozumleri.com\/blog\/wp-json\/wp\/v2\/media?parent=8907"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sunucucozumleri.com\/blog\/wp-json\/wp\/v2\/categories?post=8907"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sunucucozumleri.com\/blog\/wp-json\/wp\/v2\/tags?post=8907"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}