{"id":2457,"date":"2021-09-26T11:27:00","date_gmt":"2021-09-26T11:27:00","guid":{"rendered":"https:\/\/bulutistan.com\/blog\/?p=2457"},"modified":"2023-09-08T18:32:55","modified_gmt":"2023-09-08T18:32:55","slug":"iaas","status":"publish","type":"post","link":"https:\/\/bulutistan.com\/blog\/iaas\/","title":{"rendered":"Infrastructure As A Service (IaaS) Nedir? IaaS vs. PaaS Aras\u0131ndaki Farklar"},"content":{"rendered":"<p><strong>Infrastructure as a Service (IaaS)<\/strong> yani<strong> Hizmet Olarak Altyap\u0131<\/strong> i\u015fletmelere gerekti\u011finde i\u015flem g\u00fcc\u00fc, depolama ve a\u011f altyap\u0131s\u0131 sa\u011flayan bulut tabanl\u0131 bir hizmettir. IaaS ile kullan\u0131c\u0131lar, fiziksel altyap\u0131n\u0131n bak\u0131m maliyetini d\u00fc\u015f\u00fcnmeden, istedikleri i\u015fletim sistemini ve istedikleri uygulamalar\u0131 \u00e7al\u0131\u015ft\u0131rma \u00f6zg\u00fcrl\u00fc\u011f\u00fcne sahiptir.<\/p>\n<p>Bu, i\u015fletmelere, ihtiya\u00e7 duyan son kullan\u0131c\u0131lara fiziksel olarak yak\u0131n olan sunuculara eri\u015fme yetene\u011fi verir, bu da gecikme sorunlar\u0131n\u0131 azaltabilir ve hatta sunucusuz fiziksel bir ortama izin verebilir. Ayr\u0131ca, IaaS her iki y\u00f6nde de otomatik olarak \u00f6l\u00e7eklenebildi\u011finden (yani, yukar\u0131 veya a\u015fa\u011f\u0131 \u00f6l\u00e7ek), kullan\u0131c\u0131lara daha fazla \u00e7eviklik hissi verir.<\/p>\n<h2 id=\"iaas-nasil-calisir\">IaaS Nas\u0131l \u00c7al\u0131\u015f\u0131r?<\/h2>\n<p>IaaS modelinde sa\u011flay\u0131c\u0131n\u0131z; sunucular, depolama, a\u011f donan\u0131m\u0131 ve sanalla\u015ft\u0131rma (hiperviz\u00f6r) katman\u0131 dahil olmak \u00fczere uygulama ve hizmetler sunmak i\u00e7in ihtiya\u00e7 duydu\u011funuz t\u00fcm fiziksel ve sanal \u00e7ekirdek altyap\u0131y\u0131 sa\u011flar ve bar\u0131nd\u0131r\u0131r.<\/p>\n<p>Bile\u015fenler \u00e7al\u0131\u015fmaya ba\u015flad\u0131\u011f\u0131nda DevOps g\u00f6revi devral\u0131r ve gerekli t\u00fcm ara katman yaz\u0131l\u0131mlar\u0131n\u0131, uygulama yaz\u0131l\u0131mlar\u0131n\u0131, veri tabanlar\u0131n\u0131 vb. y\u00fckler ve bak\u0131m\u0131n\u0131 yapar. Sa\u011flay\u0131c\u0131n\u0131za kulland\u0131\u011f\u0131n\u0131z kaynaklar i\u00e7in abonelik temelinde \u00f6deme yapar ve t\u00fcketiminizi \u00f6l\u00e7eklendirebilirsiniz.<\/p>\n<h2 id=\"iaas-mimarisi-ve-platformu\">IaaS Mimarisi ve Platformu<\/h2>\n<h3 id=\"1-ag\">1. A\u011f<\/h3>\n<p><strong>Hizmet Olarak Altyap\u0131 \u00e7\u00f6z\u00fcmleri<\/strong>, sanal bir ortam arac\u0131l\u0131\u011f\u0131yla y\u00f6nlendiriciler, anahtarlar ve y\u00fck dengeleyiciler gibi geleneksel a\u011f bile\u015fenleri sa\u011flar. Kullan\u0131c\u0131lar, uygulama programlama arabirimleri (API&#8217;ler) arac\u0131l\u0131\u011f\u0131yla birden \u00e7ok sanal a\u011f olu\u015fturabilir ve y\u00f6netebilir.<\/p>\n<p><strong>IaaS sa\u011flay\u0131c\u0131lar\u0131<\/strong> ayr\u0131ca sanal a\u011flar\u0131 yap\u0131land\u0131rmak ve y\u00f6netmek i\u00e7in \u00e7e\u015fitli a\u011f hizmetleri ve ara\u00e7lar\u0131 sunar. Yap\u0131land\u0131rma, g\u00fcvenlik ve sunucu y\u00f6netimi, alt a\u011f olu\u015fturma ve IP atama gibi idari g\u00f6revler tek bir merkezi arabirimden yap\u0131labilir.<\/p>\n<h3 id=\"2-depolama\">2. Depolama<\/h3>\n<p>IaaS, birden \u00e7ok diskten ve makineden gelen veri depolamay\u0131 tek bir sanal depolama varl\u0131\u011f\u0131 olarak g\u00f6r\u00fcnecek \u015fekilde birle\u015ftirir. Neredeyse s\u0131n\u0131rs\u0131z depolama kapasitesine eri\u015fimle, de\u011fi\u015fen i\u015f gereksinimlerine yan\u0131t olarak kaynaklar eklenebilir, kald\u0131r\u0131labilir veya yeniden kullan\u0131labilir. <strong>IaaS depolama y\u00f6netimi \u00e7\u00f6z\u00fcmleri<\/strong>, yedekleme ve kurtarma ihtiya\u00e7lar\u0131n\u0131z i\u00e7in her zaman yeterli depolama kayna\u011f\u0131na sahip olman\u0131z\u0131 sa\u011flar.<\/p>\n<p><strong>IaaS bulut depolaman\u0131n<\/strong> geleneksel depolamaya g\u00f6re ek avantaj\u0131, nesne depolama y\u00f6ntemini kullanmas\u0131d\u0131r. Geleneksel yerel depolama y\u00f6ntemleri, \u00f6l\u00e7eklenmesi zor olan ve a\u011f performans\u0131n\u0131 olumsuz y\u00f6nde etkileyebilecek blok ve dosya depolamay\u0131 kullan\u0131r. Nesne depolama, geleneksel depolama y\u00f6ntemlerinden daha h\u0131zl\u0131, uygun maliyetli, daha \u00f6l\u00e7eklenebilir ve veri analiti\u011fi i\u00e7in daha idealdir.<\/p>\n<h3 id=\"3-hesaplama\">3. Hesaplama<\/h3>\n<p>Bir IaaS ortam\u0131ndaki sanalla\u015ft\u0131r\u0131lm\u0131\u015f bilgi i\u015flem kaynaklar\u0131na <strong>sanal makineler <\/strong>(<strong>VM<\/strong>) de denir. Son kullan\u0131c\u0131lar, sanal makineleri gerekti\u011fi gibi i\u015flem g\u00fcc\u00fc ve bellek tahsis edecek \u015fekilde yap\u0131land\u0131rabilir. Sa\u011flay\u0131c\u0131lar, farkl\u0131 t\u00fcrdeki i\u015f y\u00fcklerini i\u015flemek i\u00e7in genellikle hem sanal merkezi i\u015flem birimleri (CPU&#8217;lar) hem de sanal grafik i\u015fleme birimleri (GPU&#8217;lar) sunar. Performans\u0131 optimize etmek i\u00e7in \u00f6l\u00e7eklendirme ve y\u00fck dengeleme hizmetleri de mevcuttur.<\/p>\n<p>Web sitelerini, video kodlama ve olu\u015fturmay\u0131, veri analiti\u011fini ve hizmet olarak di\u011fer yaz\u0131l\u0131mlar\u0131 (<a href=\"https:\/\/bulutistan.com\/blog\/saas\/\">SaaS<\/a>) \u00e7al\u0131\u015ft\u0131rmak i\u00e7in sanal makineler olu\u015fturulabilir.<\/p>\n<h3 id=\"4-fiziksel-veri-merkezleri\">4. Fiziksel Veri Merkezleri<\/h3>\n<p>IaaS, \u00e7e\u015fitli co\u011frafi konumlardaki veri merkezlerine da\u011f\u0131t\u0131lm\u0131\u015f bir dizi fiziksel donan\u0131m bile\u015feninden olu\u015fur. Donan\u0131m bile\u015fenleri sunucular\u0131, g\u00fcvenlik duvarlar\u0131n\u0131, yedekleme ayg\u0131tlar\u0131n\u0131 ve anahtarlar\u0131 i\u00e7erir, ancak son kullan\u0131c\u0131lar fiziksel altyap\u0131ya eri\u015fmez.<\/p>\n<p><strong>IaaS sa\u011flay\u0131c\u0131lar\u0131<\/strong> veri merkezlerini y\u00f6netir, kaynaklar soyutlan\u0131r ve sanalla\u015ft\u0131rma yoluyla onlara eri\u015fen kullan\u0131c\u0131lara da\u011f\u0131t\u0131l\u0131r. Bir\u00e7ok i\u015fletme, yerinde veri merkezlerine ek veya ikame olarak IaaS\u2019a y\u00f6nelir.<\/p>\n<p>Bulutistan Infrastructure as a Service hizmetinin detaylar\u0131na ula\u015fmak i\u00e7in <a href=\"https:\/\/bulutistan.com\/infrastructure-as-a-service\/\" target=\"_blank\" rel=\"noopener\">t\u0131klay\u0131n\u0131z<\/a>.<\/p>\n<h2 id=\"hizmet-olarak-altyapi-iaas-turleri\">Hizmet Olarak Altyap\u0131 (IaaS) T\u00fcrleri<\/h2>\n<h3 id=\"1-public-iaas\">1. Public IaaS<\/h3>\n<p>Public IaaS, genel bir bulut \u00fczerinde \u00e7al\u0131\u015fan ve genel halka a\u00e7\u0131k olan \u00e7\u00f6z\u00fcmleri i\u00e7erir; bu, kaynaklar\u0131n\u0131n bir\u00e7ok i\u015fletme aras\u0131nda payla\u015f\u0131ld\u0131\u011f\u0131 anlam\u0131na gelir.<\/p>\n<h3 id=\"2-private-iaas\">2. Private IaaS<\/h3>\n<p><strong>Private IaaS mimarisi<\/strong> ile \u00e7\u00f6z\u00fcmleriniz kendi sunucular\u0131n\u0131z \u00fczerinde uygulanmaktad\u0131r. Bu nedenle, IaaS&#8217;nizi \u00f6zel olarak kullanabilir ve kaynaklar\u0131na \u00f6zel eri\u015fimden yararlanabilirsiniz.<\/p>\n<h3 id=\"3-hybrid-iaas\">3. Hybrid IaaS<\/h3>\n<p>Hybrid IaaS, size public ve private bulut kaynaklar\u0131n\u0131n bir kombinasyonunu sunar. IaaS \u00e7\u00f6z\u00fcm\u00fcn\u00fcz, kurum i\u00e7i sunucular\u0131 da i\u00e7erebilen birden \u00e7ok bulut ortam\u0131ndan olu\u015fur.<\/p>\n<h2 id=\"hizmet-olarak-altyapi-hakkinda-bilmeniz-gerekenler-nelerdir\">Hizmet Olarak Altyap\u0131 Hakk\u0131nda Bilmeniz Gerekenler Nelerdir?<\/h2>\n<p>IaaS, kendi fiziksel sunucular\u0131n\u0131z\u0131 ve di\u011fer veri merkezi altyap\u0131n\u0131z\u0131 sat\u0131n alma ve y\u00f6netmenin masraflar\u0131ndan ve karma\u015f\u0131kl\u0131\u011f\u0131ndan ka\u00e7\u0131nman\u0131za yard\u0131mc\u0131 olur. Her kaynak ayr\u0131 bir hizmet bile\u015feni olarak sunulur ve yaln\u0131zca ihtiyac\u0131n\u0131z oldu\u011fu s\u00fcrece belirli bir kaynak kiralaman\u0131z gerekir. <a href=\"https:\/\/bulutistan.com\/blog\/bulut-bilisim\/\">Bulut bili\u015fim<\/a> hizmet sa\u011flay\u0131c\u0131s\u0131, siz kendi yaz\u0131l\u0131m\u0131n\u0131z\u0131 (i\u015fletim sistemleri, ara yaz\u0131l\u0131mlar ve uygulamalar) sat\u0131n al\u0131rken, kurarken, yap\u0131land\u0131r\u0131rken ve y\u00f6netirken altyap\u0131y\u0131 y\u00f6netir.<\/p>\n<p><strong>Hizmet Olarak Altyap\u0131 <\/strong>(<strong>IaaS<\/strong>); sunucular\u0131, depolamay\u0131, a\u011f g\u00fcvenlik duvarlar\u0131n\u0131, g\u00fcvenli\u011fi ve veri merkezini (fiziksel tesis\/bina) i\u00e7erir.<\/p>\n<p>\u0130\u015fletmelerin IaaS ile yapt\u0131\u011f\u0131 tipik \u015feyler a\u015fa\u011f\u0131daki gibidir:<\/p>\n<h3 id=\"1-test-ve-gelistirme\">1. Test ve geli\u015ftirme<\/h3>\n<p>Ekipler, test ve geli\u015ftirme ortamlar\u0131n\u0131 h\u0131zla kurup da\u011f\u0131tarak yeni uygulamalar\u0131 daha h\u0131zl\u0131 pazara sunabilir. IaaS, geli\u015ftirme testi ortamlar\u0131n\u0131 yukar\u0131 ve a\u015fa\u011f\u0131 \u00f6l\u00e7eklendirmeyi h\u0131zl\u0131 ve ekonomik hale getirir.<\/p>\n<h3 id=\"2-web-sitesi-barindirma\">2. Web sitesi bar\u0131nd\u0131rma<\/h3>\n<p>IaaS kullanan web siteleri \u00e7al\u0131\u015ft\u0131rmak, geleneksel web bar\u0131nd\u0131rmadan daha ucuz olabilir.<\/p>\n<h3 id=\"3-depolama-yedekleme-ve-kurtarma\">3. Depolama, yedekleme ve kurtarma<\/h3>\n<p>IaaS, \u00f6ng\u00f6r\u00fclemeyen talebin ve s\u00fcrekli artan depolama ihtiya\u00e7lar\u0131n\u0131n \u00fcstesinden gelmek i\u00e7in kullan\u0131\u015fl\u0131d\u0131r. Ayr\u0131ca yedekleme ve kurtarma sistemlerinin planlanmas\u0131n\u0131 ve y\u00f6netimini basitle\u015ftirebilir.<\/p>\n<h3 id=\"4-ag-uygulamalari\">4. A\u011f uygulamalar\u0131<\/h3>\n<p>IaaS, depolama, web ve uygulama sunucular\u0131 ve a\u011f kaynaklar\u0131 dahil olmak \u00fczere web uygulamalar\u0131n\u0131 desteklemek i\u00e7in t\u00fcm altyap\u0131y\u0131 sa\u011flar. \u0130\u015fletmeler, web uygulamalar\u0131n\u0131 IaaS \u00fczerinde h\u0131zla da\u011f\u0131tabilir ve uygulamalara y\u00f6nelik talep tahmin edilemez oldu\u011funda altyap\u0131y\u0131 kolayca yukar\u0131 ve a\u015fa\u011f\u0131 \u00f6l\u00e7ekleyebilir.<\/p>\n<h3 id=\"5-yuksek-performansli-bilgi-islem\">5. Y\u00fcksek performansl\u0131 bilgi i\u015flem<\/h3>\n<p>S\u00fcper bilgisayarlar veya bilgisayar k\u00fcmeleri \u00fczerindeki y\u00fcksek performansl\u0131 bilgi i\u015flem (HPC), milyonlarca de\u011fi\u015fken veya hesaplama i\u00e7eren karma\u015f\u0131k sorunlar\u0131n \u00e7\u00f6z\u00fclmesine yard\u0131mc\u0131 olur. \u00d6rnekler aras\u0131nda deprem sim\u00fclasyonlar\u0131, iklim ve hava tahminleri, finansal modelleme ve \u00fcr\u00fcn tasar\u0131mlar\u0131n\u0131n de\u011ferlendirilmesi say\u0131labilir.<\/p>\n<h3 id=\"6-buyuk-veri-analizi\">6. B\u00fcy\u00fck veri analizi<\/h3>\n<p>B\u00fcy\u00fck veri, potansiyel olarak de\u011ferli kal\u0131plar, e\u011filimler ve ili\u015fkiler i\u00e7eren b\u00fcy\u00fck veri k\u00fcmeleri i\u00e7in pop\u00fcler bir terimdir. Bu gizli kal\u0131plar\u0131 bulmak veya ortaya \u00e7\u0131karmak i\u00e7in veri k\u00fcmeleri madencili\u011fi, IaaS&#8217;nin ekonomik olarak sa\u011flad\u0131\u011f\u0131 b\u00fcy\u00fck miktarda i\u015flem g\u00fcc\u00fcn\u00fc gerektirir.<\/p>\n<h2 id=\"iaasin-avantajlari-nelerdir\">IaaS&#8217;\u0131n Avantajlar\u0131 Nelerdir?<\/h2>\n<p><strong>Infrastructure as a Service (IaaS)<\/strong>, bir i\u015fletmenin kendi altyap\u0131s\u0131na sahip olmas\u0131ndan ve bunu y\u00f6netmesinden daha verimli ve uygun maliyetli olabilir.<\/p>\n<p>Peki IaaS\u2019\u0131n di\u011fer avantajlar\u0131 nelerdir?<\/p>\n<h3 id=\"1-sermaye-giderlerini-ortadan-kaldirir-ve-devam-eden-maliyeti-azaltir\">1. Sermaye giderlerini ortadan kald\u0131r\u0131r ve devam eden maliyeti azalt\u0131r<\/h3>\n<p>Yerinde bir veri merkezi ile bir i\u015fletmenin, onu kurmak ve s\u00fcrd\u00fcrmek i\u00e7in \u00f6nemli yat\u0131r\u0131mlar yapmas\u0131 gerekir. IaaS ile sa\u011flay\u0131c\u0131 bu maliyetleri \u00fcstlenir.<\/p>\n<p>IaaS, genellikle kulland\u0131k\u00e7a \u00f6de abonelik modelini kullan\u0131r. Son kullan\u0131c\u0131lar, kullan\u0131lan kaynaklar i\u00e7in saatlik, haftal\u0131k veya ayl\u0131k olarak \u00f6deme yapar. Baz\u0131 sa\u011flay\u0131c\u0131lar ayr\u0131ca sanal makine ba\u015f\u0131na da \u00fccret alabilir.<\/p>\n<p>Kulland\u0131k\u00e7a \u00f6de modeli, kaynak sat\u0131n alma, bak\u0131m masraflar\u0131 ve BT y\u00f6netici personelinin e\u011fitim masraflar\u0131n\u0131 ortadan kald\u0131r\u0131r. Kulland\u0131k\u00e7a \u00f6de abonelik modeli, \u015firket i\u00e7i veri merkezleri olu\u015fturmak i\u00e7in sermayesi olmayan k\u00fc\u00e7\u00fck ve orta \u00f6l\u00e7ekli i\u015fletmeler i\u00e7in IaaS&#8217;\u0131 \u00e7ekici hale getirir.<\/p>\n<h3 id=\"2-hizla-yenilik-yapmanizi-saglar\">2. H\u0131zla yenilik yapman\u0131z\u0131 sa\u011flar<\/h3>\n<p><strong>IaaS son kullan\u0131c\u0131lar\u0131<\/strong>, y\u00fcksek talep s\u0131ras\u0131nda bile h\u0131zl\u0131 ve y\u00fcksek performans seviyelerini koruyan bir a\u011f olu\u015fturmak i\u00e7in g\u00fc\u00e7l\u00fc sanal i\u015flemcilere, s\u0131n\u0131rs\u0131z belle\u011fe ve depolamaya eri\u015febilir. Artan da\u011f\u0131t\u0131m ve operasyonel h\u0131zlar, BT y\u00f6neticilerine b\u00fcy\u00fck veya k\u00fc\u00e7\u00fck kaynak taleplerine ger\u00e7ek zamanl\u0131 olarak yan\u0131t verme yetene\u011fi verir. T\u00fcm sanal ortamlar\u0131 da\u011f\u0131tmak yaln\u0131zca birka\u00e7 dakika s\u00fcrer.<\/p>\n<p>IaaS ortam\u0131n\u0131n sa\u011flad\u0131\u011f\u0131 artan h\u0131z ve \u00e7eviklik, i\u015fletmenizin acil altyap\u0131 gereksinimlerine yan\u0131t vermesine ve rekabet \u00f6ncesi yeni f\u0131rsatlardan yararlanmas\u0131na olanak tan\u0131r.<\/p>\n<h3 id=\"3-degisen-is-kosullarina-daha-hizli-yanit-verir\">3. De\u011fi\u015fen i\u015f ko\u015fullar\u0131na daha h\u0131zl\u0131 yan\u0131t verir<\/h3>\n<p>IaaS, i\u015fletmelere kaynaklar\u0131 neredeyse an\u0131nda \u00f6l\u00e7eklendirme esnekli\u011fi sa\u011flar. Y\u00fcksek performansl\u0131 bilgi i\u015flem g\u00fcc\u00fcyle IaaS sa\u011flay\u0131c\u0131lar\u0131, m\u00fc\u015fterilere y\u00fcksek d\u00fczeyde \u00f6l\u00e7eklenebilir hizmetler sunar. Artan kaynak talebi anl\u0131k performans art\u0131\u015flar\u0131 ile kar\u015f\u0131lan\u0131r.<\/p>\n<p>\u0130\u015fletme ayr\u0131lan kaynaklar\u0131n\u0131 a\u015farsa veya yo\u011fun sezonun taleplerini kar\u015f\u0131lamas\u0131 gerekiyorsa, gecikmeden ek sunucu g\u00fcc\u00fc sa\u011flan\u0131r. Tersine, kaynaklar yo\u011fun olmayan mevsimlerde yeniden \u00f6l\u00e7eklenebilir.<\/p>\n<p>IaaS, \u00f6zellikle hen\u00fcz ihtiya\u00e7 duymad\u0131klar\u0131 kaynaklar i\u00e7in \u00f6deme yapmak yerine talep artt\u0131k\u00e7a BT altyap\u0131s\u0131n\u0131 sa\u011flayabilen k\u00fc\u00e7\u00fck ve orta \u00f6l\u00e7ekli i\u015fletmeler i\u00e7in faydal\u0131d\u0131r.<\/p>\n<h3 id=\"4-isinize-odaklanmanizi-saglar\">4. \u0130\u015finize odaklanman\u0131z\u0131 sa\u011flar<\/h3>\n<p>BT altyap\u0131n\u0131zla \u00e7ok fazla zaman harcaman\u0131za gerek olmad\u0131\u011f\u0131 i\u00e7in IaaS, temel i\u015f hedeflerinize odaklanman\u0131z i\u00e7in size daha fazla zaman verir.<\/p>\n<h3 id=\"5-kararliligi-guvenilirligi-ve-desteklenebilirligi-artirir\">5. Kararl\u0131l\u0131\u011f\u0131, g\u00fcvenilirli\u011fi ve desteklenebilirli\u011fi art\u0131r\u0131r<\/h3>\n<p>Bir <strong>IaaS \u00e7\u00f6z\u00fcm\u00fc<\/strong> ile altyap\u0131n\u0131z\u0131 desteklemek veya istikrarl\u0131 ve g\u00fcvenilir oldu\u011fundan emin olmak i\u00e7in fazladan kaynak yat\u0131r\u0131m\u0131 yapman\u0131z gerekmez. Sa\u011flay\u0131c\u0131 bunlar\u0131n hepsini sizin i\u00e7in halleder.<\/p>\n<h3 id=\"6-daha-iyi-guvenlik-saglar\">6. Daha iyi g\u00fcvenlik sa\u011flar<\/h3>\n<p>Bulut sa\u011flay\u0131c\u0131s\u0131yla yapt\u0131\u011f\u0131n\u0131z hizmet s\u00f6zle\u015fmenize, di\u011fer herhangi bir bulut veya \u00e7oklu bulut g\u00fcvenlik \u00e7\u00f6z\u00fcm\u00fc kadar g\u00fc\u00e7l\u00fc g\u00fcvenlik se\u00e7eneklerini dahil edebilirsiniz. IaaS g\u00fcvenlik se\u00e7enekleriniz, kurum i\u00e7i bir \u00e7\u00f6z\u00fcm i\u00e7in elde edebilece\u011finizden daha iyi performans g\u00f6sterebilir.<\/p>\n<h3 id=\"7-yeni-uygulamalari-kullanicilara-daha-hizli-getirmenize-olanak-tanir\">7. Yeni uygulamalar\u0131 kullan\u0131c\u0131lara daha h\u0131zl\u0131 getirmenize olanak tan\u0131r<\/h3>\n<p>Yeni uygulamalar sunarken altyap\u0131y\u0131 haz\u0131rlamak i\u00e7in zaman harcaman\u0131za gerek kalmaz. IaaS sa\u011flay\u0131c\u0131n\u0131z bunu sizin i\u00e7in halleder. Bu, yeni \u00e7\u00f6z\u00fcmleri daha h\u0131zl\u0131 da\u011f\u0131tman\u0131za olanak tan\u0131r.<\/p>\n<h3 id=\"8-gecikmeyi-azaltir-ve-yuksek-performans-saglar\">8. Gecikmeyi azalt\u0131r ve y\u00fcksek performans sa\u011flar<\/h3>\n<p>Bir\u00e7ok IaaS sa\u011flay\u0131c\u0131s\u0131n\u0131n \u00e7e\u015fitli co\u011frafi b\u00f6lgelerde birden \u00e7ok veri merkezi vard\u0131r. Gecikme sorunlar\u0131n\u0131 \u00f6nlemek i\u00e7in sa\u011flay\u0131c\u0131lar, son kullan\u0131c\u0131ya fiziksel olarak daha yak\u0131n olan veri merkezlerinden uygulamalar ve hizmetler da\u011f\u0131t\u0131r. Co\u011frafi olarak i\u015fletmenize daha yak\u0131n konumlanm\u0131\u015f bir veri merkezine sahip olmak, indirme h\u0131zlar\u0131n\u0131n ve uygulama performans\u0131n\u0131n artmas\u0131n\u0131 sa\u011flar.\u200b\u200b<\/p>\n<h2 id=\"iaas-ornekleri\">IaaS \u00d6rnekleri<\/h2>\n<p>Gartner 2019&#8217;da 41,4 milyar dolar olan <strong>IaaS bulut pazar\u0131ndaki gelirin<\/strong> 2022&#8217;ye kadar 81,5 milyar dolara y\u00fckselmesini bekliyor. Rakamlar bulut bili\u015fimde IaaS kullan\u0131m\u0131n\u0131n katlanarak artt\u0131\u011f\u0131n\u0131 g\u00f6steriyor, peki \u015firketler IaaS&#8217;\u0131 nas\u0131l kullan\u0131yor?<\/p>\n<ul>\n<li>Yaz\u0131l\u0131m geli\u015ftirme<\/li>\n<li>Yaz\u0131l\u0131m testi<\/li>\n<li>Web site bar\u0131nd\u0131rma<\/li>\n<li>Web uygulamalar\u0131n\u0131 desteklemek<\/li>\n<li>Y\u00fcksek performansl\u0131 bilgi i\u015flem<\/li>\n<li>B\u00fcy\u00fck veri analizi<\/li>\n<\/ul>\n<h2 id=\"hizmet-olarak-altyapi-iaas-nasil-uygulanir\">Hizmet Olarak Altyap\u0131 (IaaS) Nas\u0131l Uygulan\u0131r?<\/h2>\n<p>Uygulama, genel, \u00f6zel veya hibrit bulut ortam\u0131nda olabilir. \u0130\u015fletmeler, a\u015fa\u011f\u0131dakileri daha verimli bir \u015fekilde yapmak i\u00e7in IaaS&#8217;\u0131 kullan\u0131r:<\/p>\n<p><strong>Test ve geli\u015ftirme<\/strong><\/p>\n<p>IaaS ile test ve geli\u015ftirme ortamlar\u0131n\u0131n kurulumu kolayd\u0131r.<\/p>\n<p><strong>Yedekleme ve kurtarma<\/strong><\/p>\n<p>IaaS, \u00f6ng\u00f6r\u00fclemeyen talep ve depolama ihtiya\u00e7lar\u0131n\u0131 \u00e7\u00f6zer, ayr\u0131ca i\u015fletmenin bunlar\u0131 y\u00f6netmek i\u00e7in personel ay\u0131rmas\u0131na gerek kalmaz.<\/p>\n<p><strong>B\u00fcy\u00fck veri analizi<\/strong><\/p>\n<p>IaaS, b\u00fcy\u00fck veri k\u00fcmelerini \u00e7\u0131karmak i\u00e7in i\u015flem g\u00fcc\u00fc sa\u011flar.<\/p>\n<h2 id=\"paas-nedir\">PaaS Nedir?<\/h2>\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"750\" height=\"375\" class=\"wp-image-2498\" src=\"https:\/\/bulutistan.com\/blog\/wp-content\/uploads\/2021\/10\/paas-nedir.jpeg\" alt=\"\" srcset=\"https:\/\/bulutistan.com\/blog\/wp-content\/uploads\/2021\/10\/paas-nedir.jpeg 750w, https:\/\/bulutistan.com\/blog\/wp-content\/uploads\/2021\/10\/paas-nedir-300x150.jpeg 300w, https:\/\/bulutistan.com\/blog\/wp-content\/uploads\/2021\/10\/paas-nedir-380x190.jpeg 380w, https:\/\/bulutistan.com\/blog\/wp-content\/uploads\/2021\/10\/paas-nedir-550x275.jpeg 550w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/figure>\n<p><strong><a href=\"https:\/\/bulutistan.com\/blog\/paas\/\">PaaS<\/a><\/strong>, geli\u015ftiricilere ve i\u015fletmelere bir uygulama geli\u015ftirme platformu sa\u011flamak i\u00e7in sanalla\u015ft\u0131rmay\u0131 kullanan bir bulut bili\u015fim hizmetidir. Bilgi i\u015flem, bellek, depolama, veri taban\u0131 ve di\u011fer uygulama geli\u015ftirme hizmetlerinin t\u00fcm\u00fc tek bir platformda yer al\u0131r. PaaS platformlar\u0131, dahili kullan\u0131m veya sat\u0131\u015f i\u00e7in uygulamalar olu\u015fturmak i\u00e7in kullan\u0131labilir.<\/p>\n<p>PaaS kullanarak yaz\u0131l\u0131m lisanslar\u0131n\u0131, temel uygulama altyap\u0131s\u0131n\u0131 ve ara yaz\u0131l\u0131m\u0131, Kubernetes gibi kapsay\u0131c\u0131 d\u00fczenleyicileri ve di\u011fer kaynaklar\u0131 sat\u0131n alma ve bak\u0131m\u0131n\u0131 yapma maliyetinden ve zahmetinden kurtulabilirsiniz. Sadece olu\u015fturdu\u011funuz yaz\u0131l\u0131m ve hizmetlerden siz sorumlu olursunuz, geri kalan\u0131ndan bulut hizmeti sa\u011flay\u0131c\u0131s\u0131 sorumludur.<\/p>\n<h2 id=\"iaas-vs-paas-arasindaki-farklar\">IaaS vs. PaaS Aras\u0131ndaki Farklar<\/h2>\n<p>PaaS modelleri, uygulamalar\u0131n altyap\u0131s\u0131n\u0131 y\u00f6netme y\u00fck\u00fcn\u00fc sa\u011flay\u0131c\u0131ya y\u00fcklerken, Hizmet Olarak Altyap\u0131 (IaaS) modelleri, kullan\u0131c\u0131n\u0131n altyap\u0131 ekipman\u0131n\u0131 self servis olarak sat\u0131n almas\u0131na izin verir. Uygulamalar\u0131n, ara yaz\u0131l\u0131m\u0131n ve i\u015fletim sistemlerinin y\u00f6netiminden kullan\u0131c\u0131lar sorumludur. IaaS sa\u011flay\u0131c\u0131lar\u0131, altyap\u0131n\u0131n yaln\u0131zca donan\u0131m, depolama, sanalla\u015ft\u0131rma ve a\u011f bile\u015fenlerinden sorumludur.<\/p>\n<h2 id=\"iaas-bulut-hizmetleri\">IaaS Bulut Hizmetleri<\/h2>\n<p>Bulut bili\u015fimde IaaS, i\u015fletmelere bir\u00e7ok y\u00f6nden muazzam avantajlar sa\u011flar, ancak ge\u00e7i\u015f yapmadan \u00f6nce IaaS servisinin art\u0131lar\u0131n\u0131 ve eksilerini de\u011ferlendirmeniz gerekir. K\u00fc\u00e7\u00fck ve orta \u00f6l\u00e7ekli i\u015fletmeler IaaS&#8217;\u0131 daha uygun bulabilirken, b\u00fcy\u00fck \u015firketler avantajlar\u0131ndan yararlanmak i\u00e7in rutin segmentlerinin bir k\u0131sm\u0131n\u0131 bu platforma ta\u015f\u0131yabilir.<\/p>\n<p><strong>Bulutistan <\/strong>gibi profesyonel bulut servis sa\u011flay\u0131c\u0131lar\u0131, IaaS servislerinde konteyner teknolojileri ile d\u00fcnya standartlar\u0131nda servisler sunar.<\/p>\n<p>Bulutistan\u2019\u0131n i\u015fletmenizin ihtiya\u00e7 duydu\u011fu Hizmet olarak Altyap\u0131\u2019y\u0131 (IaaS) nas\u0131l sa\u011flayabilece\u011fi hakk\u0131nda daha fazla bilgi almak i\u00e7in bizimle ileti\u015fime ge\u00e7ebilirsiniz.<\/p>\n","protected":false},"excerpt":{"rendered":"Infrastructure as a Service (IaaS) yani Hizmet Olarak Altyap\u0131 i\u015fletmelere gerekti\u011finde i\u015flem g\u00fcc\u00fc, depolama ve a\u011f altyap\u0131s\u0131 sa\u011flayan&hellip;\n","protected":false},"author":1,"featured_media":2496,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"csco_singular_sidebar":"","csco_page_header_type":"","csco_appearance_grid":"","csco_page_load_nextpost":"","csco_post_video_location":[],"csco_post_video_location_hash":"","csco_post_video_url":"","csco_post_video_bg_start_time":0,"csco_post_video_bg_end_time":0},"categories":[7,3],"tags":[34,33],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Infrastructure As A Service (IaaS) Nedir? 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