LEADER 03459nam 2200577 a 450 001 9910458882403321 005 20210819173802.0 010 $a0-12-404641-X 035 $a(CKB)2660000000011147 035 $a(EBL)1213925 035 $a(OCoLC)847948235 035 $a(SSID)ssj0000887127 035 $a(PQKBManifestationID)11493749 035 $a(PQKBTitleCode)TC0000887127 035 $a(PQKBWorkID)10839781 035 $a(PQKB)11056207 035 $a(MiAaPQ)EBC1213925 035 $a(CaSebORM)9780124046276 035 $a(PPN)175326657$9sudoc 035 $a(PPN)171272544 035 $a(Au-PeEL)EBL1213925 035 $a(CaPaEBR)ebr10718196 035 $a(CaONFJC)MIL497287 035 $a(EXLCZ)992660000000011147 100 $a20130513d2013 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aCloud computing$b[electronic resource] $etheory and practice /$fDan C. Marinescu 205 $a1st ed. 210 $aBoston $cMorgan Kaufmann$d2013 215 $a1 online resource (415 p.) 300 $aDescription based upon print version of record. 311 $a0-12-404627-4 320 $aIncludes bibliographical references and index. 327 $aMachine generated contents note: 1: Introduction to Cloud Computing 2: Network-centric computing and network-centric content 3: Basic Concepts 4: Cloud Infrastructure 5: Cloud Computing 6: Virtualization 7. Resource Management 8: Networking support for cloud computing 9: Cloud Security 10: Complex Systems and Self-Organization 11: Cloud Application Development. 330 $a"The first chapter gives an overview of cloud computing at a level accessible to a lay person. To motivate the reasons for a paradigm shift in the way we compute and store information, we introduce the concept of network-centric computing and network-centric content. A brief discussion of peer-to-peer systems, a first step in the shift from local to remote data storage and processing follows. The chapter continues with a discussion of technological advances that have made cloud computing possible and of the economical reasons why this new paradigm is attractive for many users and applications. Then we take a closer look at the cloud computing delivery models, Software as a Service (SaaS), Platform as a Service (PaaS), and Infrastructure as a Service (IaaS). SaaS gives the users capability to use applications supplied by the service provider but allows no control of the platform or the infrastructure. PaaS gives the capability to deploy consumer-created or acquired applications using programming languages and tools supported by the provider. IaaS allows the user to deploy and run arbitrary software, which can include operating systems and applications. The new paradigm raises ethical questions and has significant vulnerabilities each dissected in separate sections. Finally, the chapter presents the major challenges faced by this new paradigm. The chapter concludes with a overview of the literature and with a historic perspective"--$cProvided by publisher. 606 $aCloud computing 608 $aElectronic books. 615 0$aCloud computing. 676 $a004.67/82 700 $aMarinescu$b Dan C$0621699 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910458882403321 996 $aCloud computing$92469040 997 $aUNINA