Section 3 presents the linage between enterprise architecture and government cloud computing. Oliver at KLAS offers another cloud computing implementation best practice: Test endpoints thoroughly. 0000006762 00000 n H��U[k�0~7�?�G�Բn�-(�4IK�n�C胗:���������i�:���� �����x�i�U�l��,�m��Y��"�7��x��.�����l��s����b�ˬ��*p|d \C�if2�Wa���-Wa� ��F���j�F ���H)�ɾ���Ƕ��E�|jh��'w�AY��z��0�Ste�. Figure 2 illustrates the five layers that constitute cloud computing [4]. Pay just for service b. either ERP or Cloud Computing but few of them paid enough attention on the implementation of ERP on Cloud Computing environment. 0000002235 00000 n The Federal government has developed policies and directives that mandate migration to cloud computing solutions as a means of reducing information technology infrastructure service costs. Fluctuating Data Volumes. Within just a relatively short period of time, cloud computing has accelerated in implementation, becoming a key part of IT and business strategy. Cloud and grid computing assure scalability, they are multitasking and share resources among a large number of … trailer 4 Implementation of Cloud Computing into VoIP Architecture (SOA) [3], peer-to-peer (P2P) computing [2]. A particular layer is classified above 0000010001 00000 n 0000005671 00000 n There are differences and similarities between the two mentioned technologies. The following diagram explains the evolution of cloud computing: Benefits A complex cloud implementation will have several different categories of information about it. Adequately provisioning server capacity Implementing process, policy and role changes 307 0 obj <> endobj ,��Q���xX ��`"+G�a[���f�r���…*Z�((���� bt �1p�KX�I �- � � .P� �L`Y�i �} 2̊,@Z�5�"�� �Ѡ� |�s�v�UL��5" |�'�f0��{ 0000003945 00000 n cloud. Cloud implementation Figure 4: Cloud service management implementation framework. endstream endobj 308 0 obj<>/Metadata 305 0 R/Pages 304 0 R/StructTreeRoot 39 0 R/Type/Catalog>> endobj 309 0 obj<>/MediaBox[0 0 595.32 842.04]/Resources<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI]>>/Type/Page>> endobj 310 0 obj<>/A<>/F 4/StructParent 10>> endobj 311 0 obj<> endobj 312 0 obj<> endobj 313 0 obj<> endobj 314 0 obj[250 0 0 0 0 0 833 0 333 333 0 0 250 333 250 278 500 500 500 500 500 500 500 500 500 500 333 0 0 0 0 0 0 722 667 722 722 667 611 778 778 389 500 778 667 944 722 778 611 0 722 556 667 722 722 1000 722 722 0 0 0 0 0 0 0 500 556 444 556 444 333 500 556 278 333 556 278 833 556 500 556 556 444 389 333 556 500 722 500 500 444 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 722] endobj 315 0 obj<> endobj 316 0 obj[250 0 408 0 0 833 778 180 333 333 500 564 250 333 250 278 500 500 500 500 500 500 500 500 500 500 278 278 0 0 0 444 921 722 667 667 722 611 556 722 722 333 389 722 611 889 722 722 556 722 667 556 611 722 722 944 722 722 611 333 0 333 0 500 0 444 500 444 500 444 333 500 500 278 278 500 278 778 500 500 500 500 333 389 278 500 500 722 500 500 444 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 722 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 444] endobj 317 0 obj<>stream x�b```b``�a`e``�� Ȁ �@16�-@�w/\���/0��g�b�^����9��\ �P ��b;��ض��͜m2Fg�:�4��᪾���wxz#uHP�����4 0000004907 00000 n 0000085721 00000 n 0000001395 00000 n 0000007248 00000 n 0000003133 00000 n This technology provides a new paradigm based on "on-demand payment" … 0000000956 00000 n Cloud computing is aimed at providing IT as a service to the cloud users on-demand basis with greater exibility, availability, reliability and scalability with utility computing model. The survey shows that 49 percent of clients have defined their cloud endstream endobj startxref of Cloud Computing, DOI: 10.5171/2017.736545 Figure 1: A conceptual view of cloud computing Cloud computing features The CC has a number of features that characterizes and distinguishes it from other paradigms and that are identified and briefly described below for a better understanding. agencies in migrating toward cloud computing. Furthermore, industry professionals identified Cloud Computing, SaaS and Mobility as the emerging %%EOF You may be able to reduce your operating costs because: 1. the cost of system upgrades, new hardware and software may be included in your contract 2. you no longer need to pay wages for expert staff 3. your energy consumption costs may be reduced 4. t… This technology provides a new paradigm based on “on-demand payment” for information and communication technologies. Redundancy implementation is very difficult [4]. 0 0000011814 00000 n 25 Point Implementation Plan to Reform Federal Information Technology Management; Cloud computing is the top technology that is disrupting enterprise and consumer markets around the world, thanks to its ubiquity and widespread usage. [mX�^kRC>J�����Y��nҔl���|�;����*�u"��^(jK����˅Բ����{J(�q�+�*K%�����Z�w�k ����av���筐y�Q��n&������՝� �鴚�D���ż=9Y��>0�� �. Derrick Rountree, Ileana Castrillo, in The Basics of Cloud Computing, 2014. Cloud Computing has evolved to a mature state and offers distinct cost saving opportunities by consolidating and restructuring information technology services. 0000004726 00000 n To begin understanding cloud computing, it is necessary to examine it in abstraction layers. * IOUG ResearchWire member study on Cloud Computing, conducted in August-September 2010. 3260 0 obj <> endobj “What browser configurations and versions will people be using, what security policies are needed, and what mobile devices will people use to access the product?” he asked. Figure 2 illustrates the five layers that constitute cloud computing … In this paper, the ERP and Cloud Computing are defined as a joint system. 339 0 obj<>stream �7�0�a㕚�Pܐr�����]�Y�� �$ ���K��i�xȪ30F ���`� 307 33 0000002648 00000 n 0000002056 00000 n h�b```���� Ȁ ��,@�� ��@���9�v�)LY�u�l��=�����[�.�0X�=�vfl_"�8��@�� >v��^F�\[���[4��,c�l�y��@���\Y�1-b����C��/��xN2k3y0\[0C@�A���3�5l'���$0�6�|�|��{��2�-hN0�}s;w���m�s�/��b��N���$�%��@�@C�h�`��`��*D�@.C�FCD����ŀGb�Ɓ�!�;��Nf1� M�,@� N9�IO��wif�U@z�W2��e`�)��ƃ|�j�4#� ���T 0000003367 00000 n Adequately provisioning server capacity Implementing process, policy and role … 0000085228 00000 n Overview and Issues for Implementation of the Federal Cloud Computing Initiative Congressional Research Service 3 Public In public cloud (sometimes called an external cloud) computing, a provider supplies one or more cloud-computing services to a large … 3274 0 obj <>stream 2 Introduction to Cloud Computing Architecture Sun Microsystems, Inc. predominant model for cloud computing today is called infrastructure as a service, or IaaS, and because of its prominence, the IaaS model is the focus of the first edition of this white paper. Since then, cloud computing has been evolved from static clients to dynamic ones from software to services. Cloud Computing: Implementation, Management, and Security provides an understanding of what cloud computing really means, explores how disruptive it may become in the future, and examines its advantages and disadvantages. 0 Section 4 shows the mapping conceptual model of g-cloud implementation along with novel objectives and potential requirements. 0000006788 00000 n %PDF-1.6 %���� View Show abstract Cloud computing business solutions like Microsoft Azure and Amazon Web Services enable you to put costly IT resources in the cloud. Cloud Systems were also found to have a shorter implementation time and a larger proportion of Cloud Systems were on the most recent version of software. This new paradigm of computing has an immense potential in it to be used in the eld of e-governance and in 2.5 Cloud Computing Defined 15 2.5.1 Essential Characteristics 15 2.5.2 Cloud Service Models 16 2.5.3 Deployment Models 17 2.5.4 Cloud Software 17 2.5.5 Advantages of Cloud Computing 17 2.6 The Divisive Issue of Multitenancy 18 2.7 Advantages of Cloud … Finally, conclusions are drawn, and future work scope are discussed in as well as 0000001897 00000 n r=#ȿF��\�\� �Ap� PUBLIC | Queensland Government Cloud Computing Implementation Model Page 3 The key strategies to achieve this vision are: • The establishment of a whole-of-government cloud marketplace and storefront to streamline procurement of accredited cloud software, platform and infrastructure services. Here are some types of cloud computing business solutions and ways to integrate these technologies in your business this year. %%EOF data center.”3 By contrast, the national standard for cloud computing is established by the National Information Systems Task Force (NISTF).4 If your agency, or an agency for which you provide services, is considering implementation of cloud computing services, Cloud Computing: Implementation, Management, and Security provides an understanding of what cloud computing really means, explores how disruptive it may become in the future, and examines its advantages and disadvantages. h�Ԗ�k�0��=nŖ�/C)��� Dialogue on cloud computing has been ongoing within the government for … The benefits of cloud computing are considerable, and recent accounting changes have made cloud solutions even more attractive to many businesses. 0000085652 00000 n On demand self service c. … This paper discusses the concept of "cloud" computing, some of the issues it tries to address, related research topics, and a "cloud" implementation available today. To begin understanding cloud computing, it is necessary to examine it in abstraction layers. The strategy highlights security requirements for cl oud computing and requires each agency to re-evaluate its . 0000009092 00000 n Migrating to cloud computing is one of the current enterprise challenges. The concept of Cloud Computing came into existence in 1950 with implementation of mainframe computers, accessible via thin/static clients. Page 35 Introduction to Cloud computing Audit strategies for Cloud implementation Audit strategies consider the following aspects Organizational issues Security and privacy issues Legal and compliance issues Performance issues Auditing for Cloud is a challenging process, it plays role at each stage in cloud implementation Requirements Cloud computing is a widely used technology providing many types of services to the customers online on the basis of Pay-Per-Use mechanism. 0000000016 00000 n The benefits of cloud computing are recognized by the federal government, including the defense and intelligence communities. 3266 0 obj <>/Filter/FlateDecode/ID[]/Index[3260 15]/Info 3259 0 R/Length 52/Prev 976771/Root 3261 0 R/Size 3275/Type/XRef/W[1 2 1]>>stream Recommendations for Implementation of Cloud Computing Solutions 3 and cloud based email exits organizational control once sent to an external recipient and must be protected by recipient to … %PDF-1.5 %���� It gives business executives the knowledge necessary to make informed, educated decisions regarding cloud initiatives. xref In the past few years, significant progress has been made on spatio-temporal cyber-physical systems in achieving spatio-temporal properties on several long-standing tasks. 0000086135 00000 n The Cloud is excellent for flexible computing, where extra resources such … Resource virtualization: The This refers to the fact that moving into the cloud allows the enterprise to outsource or rent infrastructure, IT services, application software, business systems, computer processing time, storage or Cloud computing technology and services provide the Department of Defense (DoD) with the ... • Defines the policies, requirements, and architectures for the use and implementation of commercial cloud services by DoD Mission Owners. In this sense, the small and medium enterprise is supposed to be the most interested, since initial investments are avoided and the technology allows gradual implementation. Cloud Computing Implementation, Management, and Security John W. Rittinghouse James F. Ransome CRC Press is an imprint of the Taylor & Francis Group, an informa business Boca Raton London New York K10347_FM.indd 3 7/8/09 4:20:38 PM. In this paper, the ERP and Cloud Computing are defined as a joint … Cloud computing provides lots of benefits to the users and makes the work much easier and some of the key benefits are mentioned below: a. How are clouds implemented? Cloud security has advanced significantly in the last two years, and now provides protection comparable to traditional IT security systems. With so many options, choosing the right mix for your business needs can be overwhelming. 0000084976 00000 n 0000001507 00000 n This paper discusses the nature of cloud computing and how it builds on established 0000085886 00000 n cloud computing Companies go to Appendix A: Cloud Computing Companies) Cloud computing has been described as "the ultimate form of outsourcing." “All possible access methods and configurations must be vetted. either ERP or Cloud Computing but few of them paid enough attention on the implementation of ERP on Cloud Computing environment. 2.5 Cloud Computing Defined 15 2.5.1 Essential Characteristics 15 2.5.2 Cloud Service Models 16 2.5.3 Deployment Models 17 2.5.4 Cloud Software 17 2.5.5 Advantages of Cloud Computing 17 2.6 The Divisive Issue of Multitenancy 18 2.7 Advantages of Cloud Hosting Over Remote Hosting 19 2.8 The Battle Over Public and Private Clouds 20 NIST Special Publication (SP) 800-145, The NIST Definition of Cloud Computing; September 2011. 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implementation of cloud computing pdf

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