Recovery as a service

Recovery as a service (RaaS),[1] sometimes referred to as disaster recovery as a service (DRaaS), is a category of cloud computing used for protecting an application or data from a natural or human disaster or service disruption at one location by enabling a full recovery in the cloud. RaaS differs from cloud-based backup services by protecting data and providing standby computing capacity on demand to facilitate more rapid application recovery. RaaS capacity is delivered in a cloud-computing model so recovery resources are only paid for when they are used, making it more efficient than a traditional disaster recovery warm site or hot site where the recovery resources must be running at all times.

The term "recovery as a service" (RaaS) is considered to be part of the nomenclature of cloud computing, along with infrastructure as a service (IaaS), platform as a service (PaaS), and software as a service (SaaS).[2]

RaaS architectural models

RaaS architectural models vary depending on the location of the primary or source production application or data.

  • To-cloud RaaS: To-cloud recovery is when the source application is in the users' primary private datacenter and the cloud is being used as a backup or recovery target.[3]
  • In-cloud RaaS: In-cloud recovery is when both the source and recovery sites are in the cloud.[4]
  • From-cloud RaaS: From-cloud recovery is when the primary or production application or data is in the cloud and the backup or recovery target site is a private datacenter.[4]

Recovery testing with RaaS

Sandboxes are a common feature of RaaS solutions. A RaaS sandbox[5] is a pool of infrastructure resources in which a test copy of the RaaS protected application can be deployed and tested. The sandbox copy is restricted from accessing the network and is only accessible to the system administrator. It is used to test the RaaS recovery process without disrupting the running application. Because the sandbox is cloud, the resources are created on demand, paid for while used, and discarded when the recovery testing is completed.[citation needed]

In the marketplace

Because more corporations are moving their technical infrastructure to cloud services, the need for backup continues to grow. Companies which rely on large cloud service providers such as Microsoft are often unaware that they are responsible for backing up and recovering their data.[6]

As this awareness grows, the market for disaster recovery as a service is expected to grow. The worldwide market for disaster recovery as a service approached 2 billion dollars in 2017, and some experts predict it will reach 13 billion dollars by 2023.[7]

See also

References

  1. ^ "Recovery as a Service – The Hype and the Reality". July 24, 2011. Archived from the original on 2012-06-18.
  2. ^ "ITU Focus Group on Cloud Computing - Part 1". International Telecommunication Union (ITU) Telecommunication Standardization Sector. Retrieved 16 December 2012.
  3. ^ "Gartner Says 30 Percent of Midsize Companies Will Use Recovery-as-a-Service by 2014". Archived from the original on 2013-05-16. Retrieved 2013-05-31.
  4. ^ a b Marshall, david (May 13, 2013). "Bluelock provides VMware users with cloud-based disaster recovery". InfoWorld.
  5. ^ "Recovery tests do not need to disrupt applications use with patent pending sandbox service". November 2, 2011. Archived from the original on 2013-09-23.
  6. ^ "Consider These 6 Points When Using Microsoft Office 365". Archived from the original on 2018-03-30. Retrieved 2018-03-29.
  7. ^ "Disaster Recovery Service Market Growth Recorded at a CAGR of 38.58% till 2023". Archived from the original on 2018-03-30. Retrieved 2018-03-29.

Read other articles:

Emil Ludwig

Emil LudwigLahirEmil Cohn25 Januari 1881Breslau, Kerajaan Prusia, Kekaisaran JermanMeninggal17 September 1948(1948-09-17) (umur 67)Ascona, SwissKebangsaanJermanWarga negaraJerman dan SwissPekerjaanPenulis, wartawanDikenal atasMenulis biografi Emil Ludwig (25 Januari 1881–17 September 1948) adalah penulis berkewarganegaraan ganda Jerman-Swiss yang dikenal lewat karya biografi serta studinya mengenai sejumlah tokoh besar dalam sejarah.[1] Biografi Lahir dengan nama Emil Cohn di ...

 

Anilin

Anilin Aniline Aniline Nama Nama IUPAC Fenilamina Nama lain AminobenzenaBenzenamina Penanda Nomor CAS 62-53-3 Y Model 3D (JSmol) Gambar interaktifGambar interaktif 3DMet {{{3DMet}}} ChEBI CHEBI:17296 Y ChEMBL ChEMBL538 Y ChemSpider 5889 Y DrugBank DB06728 Y Nomor EC KEGG C00292 Y Nomor RTECS {{{value}}} UNII SIR7XX2F1K Y CompTox Dashboard (EPA) DTXSID8020090 InChI InChI=1S/C6H7N/c7-6-4-2-1-3-5-6/h1-5H,7H2 YKey: PAYRUJLWNCNPSJ-UHFFFAOYSA-N YIn...

 

Spinimegopis buckleyi

Artikel ini sebatang kara, artinya tidak ada artikel lain yang memiliki pranala balik ke halaman ini.Bantulah menambah pranala ke artikel ini dari artikel yang berhubungan atau coba peralatan pencari pranala.Tag ini diberikan pada Februari 2023. Spinimegopis buckleyi Klasifikasi ilmiah Kerajaan: Animalia Filum: Arthropoda Kelas: Insecta Ordo: Coleoptera Famili: Cerambycidae Genus: Spinimegopis Spesies: Spinimegopis buckleyi Spinimegopis buckleyi adalah spesies kumbang tanduk panjang yang terg...

نصب علماء الفلك

نصب علماء الفلكمعلومات عامةالبداية 25 نوفمبر 1934[1] البلد الولايات المتحدة المكان مرصد جريفيث[1] الإحداثيات 34°07′08″N 118°18′01″W / 34.1189°N 118.3003°W / 34.1189; -118.3003[2] الصانع Archibald Garner (en) [1]Roger Noble Burnham (en) [1]Gordon Newell (en) [1] يُصوِّر نيكولاس كوبرنيكوس[1]غ�...

 

INaturalist

iNaturalistURLinaturalist.orgNama singkatiNat TipeSains khalayakPerdagangan ?NoRegistration (en)dimintaLangueAlbania, Arab, Basque, Belanda, Breton, Bulgaria, Cek, Tionghoa, Denmark, Estonia, Finlandia, Galisia, Indonesia, Inggris, Italia, Jepang, Jerman, Katalan, Korea, Luksemburg, Makedonia, Ositan, Portugis, Prancis, Rusia, Spanyol, YunaniPemilikAkademi Ilmu-pengetahuan Kalifornia[1]Service entry (en)2008; 16 tahun lalu (2008)[1]NegaraAmerika Serikat KeadaanDarin...

 

ملعب دير الزور

يفتقر محتوى هذه المقالة إلى الاستشهاد بمصادر. فضلاً، ساهم في تطوير هذه المقالة من خلال إضافة مصادر موثوق بها. أي معلومات غير موثقة يمكن التشكيك بها وإزالتها. (ديسمبر 2018) ملعب دير الزورمعلومات عامةالمنطقة الإدارية دير الزور البلد  سوريا الاستعمالالمستضيف نادي الفتوة ,ناد...

Gary Snyder

Pour les articles homonymes, voir Snyder. Gary SnyderGary Snyder, en 2007.BiographieNaissance 8 mai 1930 (93 ans)San FranciscoNationalité américaineFormation Reed CollegeLincoln High School (en)Activités Poète, syndicaliste, écrivain, traducteur, écologistePériode d'activité depuis 1950Autres informationsA travaillé pour Université de Californie à DavisMembre de Académie américaine des arts et des lettresAcadémie américaine des arts et des sciencesMouvement Beat Generatio...

 

Region di Finlandia

Artikel ini bukan mengenai provinsi di Finlandia, provinsi historis di Finlandia, atau Regional State Administrative Agency. Regionmaakuntacode: fi is deprecated   (Finlandia)landskapcode: sv is deprecated   (Swedia)KategoriNegara kesatuanLetakFinlandiaJumlah wilayah19Penduduk30.344 (Åland) — 1.714.741 (Uusimaa)Luas1.553 km2 (Åland) — 92.674 km2 (Lapland)PemerintahanDewan regionalPembagian administratifMunicipality Templat:Politik Finlandia Finlandia terbagi dalam 19...

 

Mount Tokachi (Daisetsuzan)

Active volcano on the island of Hokkaido, Japan Mount Tokachi十勝岳Mount Tokachi May 2006Highest pointElevation2,077 m (6,814 ft)ListingList of mountains and hills of Japan by heightList of the 100 famous mountains in JapanList of volcanoes in JapanCoordinates43°25′N 142°41′E / 43.417°N 142.683°E / 43.417; 142.683GeographyMount TokachiHokkaidō, Japan Parent rangeTokachi Volcanic GroupTopo mapGeographical Survey Institute of Japan 25000:1 十...

شفلبورد

هذه المقالة تحتاج للمزيد من الوصلات للمقالات الأخرى للمساعدة في ترابط مقالات الموسوعة. فضلًا ساعد في تحسين هذه المقالة بإضافة وصلات إلى المقالات المتعلقة بها الموجودة في النص الحالي. (سبتمبر 2016) لعبة الشفلبورد[1] أو لعبة دفع الأقراص (بالإنجليزية: Shuffleboard)‏ هي لعبة تجرى ب...

 

Синелобый амазон

Синелобый амазон Научная классификация Домен:ЭукариотыЦарство:ЖивотныеПодцарство:ЭуметазоиБез ранга:Двусторонне-симметричныеБез ранга:ВторичноротыеТип:ХордовыеПодтип:ПозвоночныеИнфратип:ЧелюстноротыеНадкласс:ЧетвероногиеКлада:АмниотыКлада:ЗавропсидыКласс:Пт�...

 

Cessna T-37 Tweet

Cessna T-37 Tweet[1] (Model 318 Cessna[2]) adalah pesawat latih (trainer) serangan jet kecil, sayap rendah (low wing), ekonomis mesin twin yang terbang selama beberapa dekade sebagai pesawat jet latih (trainer) utama untuk Angkatan Udara Amerika Serikat (USAF) dan di angkatan udara beberapa negara lainnya. Varian A-37 Dragonfly disajikan dalam peran serang ringan selama Perang Vietnam dan terus melayani di angkatan udara beberapa negara Amerika Selatan. T-37 menjabat sebagai ...

Axel Lawarée

Belgian sporting director and former footballer Axel Lawarée Lawarée in 2005Personal informationFull name Axel LawaréeDate of birth (1973-10-09) 9 October 1973 (age 50)Place of birth Huy, BelgiumHeight 1.78 m (5 ft 10 in)Position(s) StrikerTeam informationCurrent team Royal Belgian FA (coach)Youth career1981–1985 Ampsin Sport1985–1993 RFC SeraingSenior career*Years Team Apps (Gls)1993–1996 RFC Seraing 71 (18)1996–1997 Standard Liège 35 (12)1997–1998 Sevilla 1...

 

KSVE (AM)

Radio station in Texas, United StatesKSVEEl Paso, TexasUnited StatesFrequency1650 kHzBrandingTUDN Radio El PasoProgrammingFormatSpanish sportsAffiliationsTUDN RadioOwnershipOwnerEntravision Communications(Entravision Holdings, LLC)Sister stationsKHRO, KOFX, KYSE, KINT-FM, KINT-TV, KTFNHistoryFirst air dateSeptember 4, 1998Former call signsKBIV (1998–2005)KHRO (2005–2008)Technical informationFacility ID87165ClassBPower8,500 watts day850 watts nightTransmitter coordinates31°45′13″N 10...

 

Ivan Sergei

Ivan Sergei Ivan Sergei, all'anagrafe Ivan Sergei Gaudio[1][2] (Hawthorne, 7 maggio 1971), è un attore statunitense. Di origini italiane e olandesi[2], ha frequentato la Hawthorne High School e si è diplomato nel 1989. Ha sposato Tanya nel 2003. La coppia divorzia nel 2009. Indice 1 Filmografia parziale 1.1 Cinema 1.2 Televisione 2 Doppiatori italiani 3 Note 4 Collegamenti esterni Filmografia parziale Cinema Ghoul School, regia di Timothy O'Rawe (1990) Gunfighter's M...

Hybrid camel

Hybrid between a Bactrian camel and dromedary This article has multiple issues. Please help improve it or discuss these issues on the talk page. (Learn how and when to remove these template messages) This article relies largely or entirely on a single source. Relevant discussion may be found on the talk page. Please help improve this article by introducing citations to additional sources.Find sources: Hybrid camel – news · newspapers · books · scholar �...

 

Новотитаровское сельское поселение

Сельское поселение России (МО 2-го уровня)Новотитаровское сельское поселение Флаг[d] Герб 45°14′09″ с. ш. 38°58′16″ в. д.HGЯO Страна  Россия Субъект РФ Краснодарский край Район Динской Включает 4 населённых пункта Адм. центр Новотитаровская Глава сельского пос�...

 

國民陣線

国民阵线Barisan NasionalNational Frontباريسن ناسيونلபாரிசான் நேசனல்国民阵线标志简称国阵，BN主席阿末扎希总秘书赞比里署理主席莫哈末哈山总财政希山慕丁副主席魏家祥维纳斯瓦兰佐瑟古律创始人阿都拉萨成立1973年1月1日 (1973-01-01)[1]设立1974年7月1日 (1974-07-01)前身 联盟总部 马来西亚  吉隆坡 50480 秋傑区敦依斯迈路太子世贸中心（英�...

العلاقات الإسرائيلية الأيرلندية

العلاقات الإسرائيلية الأيرلندية إسرائيل جمهورية أيرلندا   إسرائيل   جمهورية أيرلندا تعديل مصدري - تعديل   العلاقات الإسرائيلية الأيرلندية هي العلاقات الثنائية التي تجمع بين إسرائيل وجمهورية أيرلندا.[1][2][3][4][5] التاريخ في 6 أبريل 2024، أعلنت ...

 

Hemminki of Masku

You can help expand this article with text translated from the corresponding article in Finnish. (June 2023) Click [show] for important translation instructions. Machine translation, like DeepL or Google Translate, is a useful starting point for translations, but translators must revise errors as necessary and confirm that the translation is accurate, rather than simply copy-pasting machine-translated text into the English Wikipedia. Do not translate text that appears unreliable or low-q...