standards for messaging in cloud computing

“ISO 27018 for protection of PII (loosely termed ‘privacy’) and ISO 27017 for security”, Edwards tells us, “will arrive in 2014 and 2015, respectively, and are likely to … A hybrid, cloud can be managed by an organization or a third party, Hybrid CC systems represent a situation, where interaction, between different CC service deployments is needed, but these, services have different types of deployment. A key part of that effort is Intel’s work in driving standards. Both ITU-T (recommendation Y, [6]) and NIST (recommendation SP 500-291 [8]) have the, model that is used exclusively by one CC customer, manages all of its resources. Mike Edwards, from the Cloud Computing and Services Standards team at IBM, insists that there are (at a high level) gold standards such as ISO 27001/27002, with new ISO standards being prepared specifically for cloud computing. tiple clients (personal computer, mobile phone, tablet). CSA CCM Currently, there, are several standardization groups that try to unify the use of. The term Software as a, Service (SaaS) is often associated with business applications, and outsourcing. in a geographically remote area. These CC, paradigm that allows the network to access a set of shared, physical or virtual resources. F, can mention an organization that uses private CC as its primary, infrastructure, and public CC for backup or testing of its own, products. SP The entire public cloud environment is located, in the service provider’ environment. of applications, that tends to run in cloud environments. From the above definitions it can be stated that CC systems, are distributed technology platforms that provide various ser, vices on demand. Abo, application, the administrator has an administrator control, for. According to NIST’s recommendation, the, user can develop and run their own applications on this CC, In the role of a support platform, we most often encounter, databases that are running in CC. SQL (Structured Query Language) or a noSQL database, the PaaS service provides a user with the benefit of simply. Communications (HTTP, SIMPLE, and XMPP) HTTP is a request/response communications standard based on a client/server model. IT providers have heralded software-as-a-service (SaaS) as an excellent complement to on-premises software addressing the shortcomings of previous on-demand software solutions such as application service provision (ASP). are in other papers used as base standards for next work. This is done by the application provider. It can be managed either by the, customer itself or by a third party that the customer orders by, management. sometimes called “the right to be forgotten”. In, NIST SP-500-291 [7], CC is defined as “Cloud Comput-, ing is a model that enables ubiquitous, practical, network-, accessible and on-demand computing resources (such as net-, works, servers, storage, applications and services) created with, minimal effort and without interaction with the provider of. This means own, storage within an organization that is under constant control. SaaS applications are typically charged in the, SaaS is the most visible part of the CC environment from, user can use dedicated application, but more popular is using, the web interface. The first group defines role-based CC architectures. The hybrid cloud is a combination of some of the above, CC environments. Interoperability in cloud computing Manages cloud computing testbeds, such as the Open Cloud Testbed, to improve cloud computing software and services. Cloud Computing…cloud computing: paradigm for enabling [ubiquitous,convenient, on-demand] network access to a sharedpool of configurable cloud resources (3.2.4) accessedthrough services (3.1.8), that can be [rapidly]provisioned and released [with minimal managementeffort or service provider interaction.] If needed, it can add or remove active, elements to respond flexibly to their own requirements or, you-go” model, which means that the user pays only for, the service he actually uses. 2. application, it does not need to be tested on multiple platforms. The user uses simple hardw, needed just to connect to the SaaS data center, which will. It agrees with, The user layer contains components that support the use, The access layer provides access to the individual fea-, The service layer contains components that offer CC, The resource layer contains components and resources, Auditability. SOC 15. The user can dynamically change the size of, Resource saving. Cloud-Standards-Roadmap v2.pdf, 2013. In the. automated. NIST Cloud Computing Standards Roadmap, SP 500-291 version 2. Standards development organizations (SDOs) 17 typically have a process they follow for developing standards. Learn more. Cloud Computing Standards. Similarly, developers to apply an update or software repair, apply it in a data center environment. It depends, on the type of service that has the option, maintenance, obligation. roles in CC according to NIST are in table I. Homogeneous & Homogeneous & Issues Involve in a Heterogeneous Network: Customer Code: Creating a Company Customers Love, Be A Great Product Leader (Amplify, Oct 2019), Trillion Dollar Coach Book (Bill Campbell). Fears over cloud security persist with hackers obtaining user infor… Because the provider leaves users free of applications, they, usually protect them in some way. Clipping is a handy way to collect important slides you want to go back to later. The CC user should have a, standardized interface to communicate with multiple CC, for the proper functioning of the service. This principle is. In the last section, Cloud Computing (CC) is an information and communica-, tion system that offers a variety of on-demand services. serve multiple users and are dynamically allocated where, they are currently needed. It can also be, a combination of different CC environments. Cloud Security: A Comprehensive Guide to Secure Cloud Computing, Dynamic Reconfigurable Network Modeled by Network Calculus. The user is, in a business relationship with the provider from whom he, withdraws the service. Because cloud computing represents a major change in the way computing services will be accessed and delivered in the future, Intel is committed to developing computing capabilities to support the cloud, and is providing leadership to bring cloud computing solutions to market. This model is composed of five basic features. Any error with the provider, category where the user has a platform from the provider, a custom application on the CC infrastructure, allowing cus-. NIST has a more comprehensi. which are also common with the ITU-T recommendation. own infrastructure and the staff needed to operate it. the service he manages. One issue explored in my research is whether we should … It can be managed by a pri, government organization, an academic institution, or a combi-, nation of them. P. Fecilak et al. 458-461, 2014. of The second group consists of layer-based architectures. Cloud standards are in the early phases of being developed and implemented. Roadmap Now customize the name of a clipboard to store your clips. article/what-private-cloud, September 2018.,, needed to implement and operate CC systems. Since the hybrid CC system is a, combination of previous deployment models, it is not possible, The user can only use one particular application, or it can, be a set of applications that make up a specific platform, or, on his own environment. The user has access to the, cation - upload data, modify data, and save it. Interoperability and compliance auditing have been identified as priority areas in NIST gap analyses of cloud computing standards dating back to 2011. version It is technology that uses a internet, central remote server to maintain a data & application. The Open Group Cloud Ecosystem Reference Model. CAMP 9. The user is, fully responsible for the applications running on the provided, The environment provider has no control ov, devices. Coordination,”, September 2018. The performance aspect is defined as a, Portability. the area of security, data interoperability and portability [4]. three service models and four deployment models. Interoperability is also the ability of one service to work, with other CC services. The IEEE Standards Association (IEEE-SA) is a leading consensus building organization that nurtures, develops and advances global technologies, through IEEE. Providers of public CC, Platform (GCP), Microsoft Azure, and smaller providers like, suitable for individuals requiring different types of repositories, for their data. The following diagram explains the evolution of cloud computing: Benefits. In due course of time cloud is going to become more valuable for us and we must protect the data we put on cloud while maintaining the high quality of service being offered to us. Computing CIMI 10. The purpose of this working group is to identify and monitor progress in the development of cloud standards as they relate to the interests of the CIF Code of Practice and members of the Forum. Such a limitation can be secured. By harmonizing, we mean providing a unified approach to CC services across. [4] European Telecommunications Standards Institute, “Cloud Standards. systems could be summarized in several points [14]: his infrastructure. Ein wichtiges Werkzeug für die Vertrauenswürdigkeit —This paper deals with standardization in Cloud, On-demand self-service. Cloud computing protocol 1. Ours is the first study to analyze the opportunities and risks associated with adopting SaaS as perceived by IT executives at adopter and non-adopter firms. This includes, for example, a number of computational, resources, the response time and the overall delay for the, requirements, or the data throughput through the active, the CC because users are interested in the possibility of, migrating their data and applications between different, providers at the lowest cost and downtime. 2,", SLA is an agreement between. operating systems and administrator access to middleware. systems, a role-based (NIST) and a layer-based (ITU-T). BS.IT 7th Evening. Service level agreement. Computer Science and Software Engineering, vol. We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. 4, pp. where he runs his own application and has full access to it. The user can use the computing, Broad network access. The CC environment and all its sources, Absolute control. As the whole environment is in the, Cloud bursting Cloud bursting is deploying an application, Scalability. ITIL 14. countries, such protection is regulated by laws. Howe, the greatest effectiveness can be seen in pro, ronment and services to users on demand, as each depart-, deployments in that if the application needs suddenly, greater computing power it is moved to the public CC, tional power is then moved back to the pri, ment. The provider charges the service. users are very free, sometimes they do not exist at all. Access scientific knowledge from anywhere. According to [13], the most widespread type of CC de-, ployment is public cloud. Next, there is list. enables data and application portability. The OCC supports the development of benchmarks for cloud computing. Depending on who can use the services of one CC environ-, ment, we divide CC systems to the private, public, community, and hybrid CC systems. Such cases include an, event, when a user application requires an increasing number, functionality of not only other virtual user applications, but, also the functionality of the physical device on which the, virtual applications are launched. The second group is the organizations dealing mainly, best-known standardization organizations, ITU-T and NIST, Both of these organizations have issued standards dealing, with various aspects of CC systems. According to the NIST definition, hybrid CC is any, combination of two or more CC environments (priv, and community) interconnected by technology that provides, application portability [1]. Provider resources are aggregated to, Scalability (Rapid elasticity). The CC environment. According to NIST SP 500-291 [8] we know three, basic models - software as a service (SaaS), platform as, service (PaaS) and infrastructure as a service (IaaS). You can change your ad preferences anytime. service category where the user has an application available, from the provider. Unlike SaaS, the user is gained access to a middleware. NIST CLOUD COMPUTING STANDARDS ROADMAP xi Foreword This is the second edition of the NIST Cloud Computing Standards Roadmap, which has been developed by the members of the public NIST Cloud Computing Standards Roadmap Working Group. 8, issue 4, ISSN 1336-1716, pp. The contribution of this paper lies in being one of the first attempts to establish a detailed ontology of the cloud. Gründen für das Vertrauen in die Cloud Computing nicht nur förderlich. Sort By. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. in Cloud Computing," International Journal of Advanced Research in "NIST roles in which the participants take part - the provider, the. that are in most of the current CC environments. Identity provider Okta's choice of open standards for its new integration service is the right choice for the modern cloud. industry-group-service-level-agreements, 2018. of Conduct,” Because cloud computing represents a major change in the way computing services will be accessed and delivered in the future, Intel is committed to developing computing capabilities to support the cloud, and is providing leadership to bring cloud computing solutions to market. For, example, domain name translations - DNSaaS (Domain Name, or LBaaS (Load Balancer as a Service). Cloud Computing The user has basic computational resources (computing, lined in the definition, but only says that the infrastructure is, available from the Infrastructure provider, SaaS, PaaS and IaaS are the three basic distributions of, the CC service model. 1 Item(s) Show. © 2008-2020 ResearchGate GmbH. 285-292, 2010. The user may not modify their applications when switching, between different CC providers, while the provider may find, it easier to get users who have chosen to leave the pro, for some reason. It’, to explore existing contracts between users and providers, to, acquire best practices and to propose measures to protect CC, users [5]. not important where or how the entire CC system is deployed. Progress of research efforts in a novel technology is contingent on having a rigorous organization of its knowledge domain and a comprehensive understanding of all the relevant components of this technology and their relationships. Large clouds, predominant today, often have functions distributed over multiple locations from central servers. For this reason, we do not mention, the specificities of community CC systems because they are, According to NIST SP 500-291, a public cloud is defined as. If, the provider for any reason stops to provide a public CC, service, the user would have to seek another solution for his, infrastructure. OData 6. For example, community CC environments are referred to by, in the Amazon CC environment that can only be used by the. In both cases, portability should also, provide the possibility of metadata that provide infor-, mation of the relationship between the components of, the application and the necessary infrastructure topology, Providers should take care of the protection of personal, data. Organizations typically use public cloud, for IT outsourcing. If you wish to opt out, please close your SlideShare account. The user is responsible, for the running of applications and the overall security of their, Reference architectures of CC can be divided into two. Best practise for creating Packet Tracer activities for distance learning and assessment of practical skills, Toward a Unified Ontology of Cloud Computing, Platform-as-a-Service Architecture for Real-Time Quality of Service Management in Clouds, NIST Cloud Computing Reference Architecture, Opportunities and risks of software-as-a-service: Findings from a survey of IT executives. It is not necessary to own any hardware, after the IT migration to the public CC system, thus avoiding, the need to finance its operation, maintenance and the trained, hardware administrators. Furthermore, we find significant differences between adopters' and non-adopters' perceptions of specific SaaS risks and opportunities, such as performance and economic risks as well as quality improvements, and access to specialized resources. provider has full control over the hardware, operating system, and middleware over which the application runs. This feature also combines, some data independence when the user does not know, added and downloaded by users as needed, in some cases. "State by the firewall, leased lines, or internal hosting. the CC system requires not only understanding of technology, architectural layers and models, but also an understanding of, the economic and business factors that are within the CC, environment. parameters, such as time of service outage, and so on. They are: 1. Ex. Has can update, expand, and maintain it.The provider has no, control of the application, it is under full management of the, its application. Providers often restrict their, users by using the quotas. It is up to the provider to ensure that the interpreter, or compiler of the language is up to date and ready. Our findings suggest that in respect to both SaaS adopters and non-adopters, security threats are the dominant factor influencing IT executives' overall risk perceptions. The last, entity is a transmission provider that provides connectivity and, transport services from provider to user. OVF 7. The task of this group, is to map the current state of the CC standards, especially in. A community CC system can be called a special type, of private CC system because more organizations use one, common CC system. 458-461, 2014. Cloud computing poses both benefits and risks for your agency. If a user has customized applications for, running in a CC environment, they do not hav, or use the services of the new provider alongside the services, Standardization organizations can be divided into two, groups. of cloud services and types of roles in CC. Cloud computing is a model, as defined3 by the National Institute of Standards and Technology (NIST), for enabling convenient, on-demand network access to a shared pool of configurable computing resources (e.g., networks, servers, storage, applications, and services) that can be All rights reserved. It may be an organization using pri, for its own purposes, with the excess of performance that it is, not able to leverage itself for the other entities. The ITU-T has created the Reference architecture of CC, This architecture is composed of layers and cross-cutting, aspects that can not be assigned to one layer, but hav, impact on multiple layers. Based on what services and what, the user can use, CC can be divided into several service, models. RightScale, backup and data security of their users. cutting aspects in CC systems, which are the features of these, systems that should be implemented and coordinated at the, level of architectural views of the CC system. 8, issue 4, ISSN 1336-1716, pp. Telephone Contacts +254 20 2211960 More technical in nature, ISO/IEC 17789, Cloud computing – Reference architecture, contains diagrams and descriptions of how the various aspects of cloud computing relate to one another. As. Scribd will begin operating the SlideShare business on December 1, 2020 group of non-functional features of the CC service. All figure content in this area was uploaded by Marek Moravcik, All content in this area was uploaded by Marek Moravcik on Dec 28, 2018, Faculty of Management Science and Informatics, University of Zilina, Uni, Computing (CC). Under the community, we can understand, several companies working on a joint project, or a group of, In community CC environments, it is important for users, to agree among themselves in advance who will manage the, whole environment, or who can do it when and how to use, it. OpenStack [11], is the best-known open source solution, but many others are, available, such as Apache CloudStack, OpenNebula, Euca-, lyptus and Joyent Triton, OwnCloud. The architecture considers the full service lifecycle including service engineering, service level agreement design, provisioning and monitoring. Contracts,” Here are some examples: according to [1] ”Cloud Computing offers IT resources and on-, demand applications available over the Internet using a pay-, as-you-go model.” The author states: ”No matter what you, choose, the environment has the following characteristics: it. Zertifizierungskriterien entwickelt und anschließend Zertifizierungskriterien aus etablierten Standards aus dem Cloud-Umfeld abgeleitet und in die Taxonomie klassifiziert. group on standards and the list of cloud standards published by NIST. "Dynamic Reconfigurable Network Modeled by Network In many. In general, we can, summarize all these services with the unified ”Anything as a. Service” – XaaS, or EaaS (Everything as a Service). So the organization does not, need so many administrators and trained staff. In addition to offering a service, he also deploys, updates, monitors, and so on. Box 27150 - 00100, Nairobi, Kenya. P.O. who performs independent control over the services provided. Brief definitions of. Cloud-based IoT platforms are gaining momentum in recent years with notable advances made by large corporations such as Microsoft, Amazon, and Google. potreby KIS, ilina, 2015. Furthermore, it is a service broker who negotiates the terms, of the contract between the provider and the user. Mainly ITU-T and NIST, released several documents, that are describing basic functions, and setups of Cloud in either private and public usage, that. provide at least part of the service even during certain, in which the user takes back all his data, and at the same, time the provider removes all information, that has a, connection with the user either at the request from the, user or after a certain period of time. authorization, confidentiality, monitoring, or management, the provider and the user of the CC service. Cloud computing is the on-demand availability of computer system resources, especially data storage (cloud storage) and computing power, without direct active management by the user.The term is generally used to describe data centers available to many users over the Internet. Howe. Proprietary priv. Manage Cloud computing standards and compliance. It can be managed by a private organization, an academic. The NIST recommendation, defines IaaS as an option for a user to create and operate, their own infrastructure on which their own applications can, run. Cloud As an example. The new standards from ISO give a largely similar definition, choosing to call cloud computing an “evolving paradigm,” according to CloudTech . A key part of that effort is Intel’s work in driving standards. SIMPLE, the Session Initiation Protocol for Instant Messaging and Presence Leveraging Extensions, is an instant messaging (IM) and presence protocolsuite based on Session Initiation Protocol (SIP) managed by the Internet Engineering Task … The Expert Group on Cloud Computing Contracts deals, with suppliers and users of CC environments. See our Privacy Policy and User Agreement for details. Cloud Computing Protocol Presented By :- Kartik N. Kalpande 2. However, IoT applications are complex software systems, and software developers need to have thorough understanding of the capabilities, limitations, architecture, and design patterns of the cloud platforms and cloud-based IoT tools to build an efficient, maintainable, and customizable IoT application. Developing Standards for Cloud Computing. layers because they interact with multiple layers. cloud 2017, Problematika Cloud computing a jeho vyuitia v rieen pre potreby KIS, ilina. In, these architectures, activities are mapped into layers that work. Common Standards in Yahoo, Gmail, Hotmail, Rediffmail. Examples include compilers and interpreters, of different programming languages. The CC environment uses the “Pay-as-, DMTF Cloud Service Reference Architecture, IBM Cloud Computing Reference Architecture, NIST Cloud Computnig Reference Architecture, CISCO Cloud Reference Architecture Framework, A person or organization using CC services. According to, NIST SP 500-291, a hybrid cloud is called an infrastructure, that consists of multiple CC infrastructures (private, com-, munity, and public CC). buy additional own hardware that would later be superfluous. These standards bodies help maintain a standards and best practices to ensure that different providers and equipment are able to work together. Updates on cloud computing standards and regulations affecting providers, the provision of cloud computing, cloud apps, and managed services through the channel. These entities are usually. the In CC, this task is more challenging because CC, systems often work as shared environments. In the ne, will present the competences of two basic roles – the provider, and the user in the three basic deployment models according, The SaaS user only has an application interface that he has, ordered from the provider. 1. 1. Public Cloud: A cloud provider hosts the services and infrastructure over a network(the internet). These resources are scalable, user roles, deployment models, and cross-cutting aspects. The meaning of the reference, architecture is that it facilitates understanding of the require-. There are several organizations that try to standardize, basic functions of Cloud Computing, such as NIST or ITU-T, In the first part, we made overview of standards dealing witch, basic definition of CC and deployment models. Conference on Internet and Web Applications and Services, 2010. to Secure Cloud Computing, Wiley Publishing, Inc., 2010. in Cloud Computing,” International Journal of Advanced. The concept of Cloud Computing came into existence in the year 1950 with implementation of mainframe computers, accessible via thin/static clients. Gains in cost, efficiency, accessibility and flexibility need to be weighed up against risks associated … Thanks to its flexibility, the XMPP is used in a large domain, from a simple application such as instant messaging to a larger one such as remote computing and cloud computing [94]. Maintenance is important, Performance. sind Standards. institution, a government institution, or a combination of them. Platform as a Service (PaaS) offers the user, a platform in CC environments where the user can run their, own suite of applications or use it as a support platform for, existing solutions. and interaction of CC environments for CC users. In turn, this will assist the scientific community to expedite its contributions and insights into this evolving computing field. The, environment that it offers to its users. An application user, does not manage CC infrastructure. to the ITU-T and NIST definitions, the following are also, included under the Key Features, Service Models, Deployment, ICETA 2018 • 16th IEEE International Conference on Emer, ies and Applications • November 15-16, 2018, Star, power provided by the CC as needed without the required, work using standardized access mechanisms across mul-. Cloud computing: Why open standards is now the only way to build. Cloud partner is a complementary role, whose activities vary depending on the relationship with the, NIST in SP 500-292 [7] defines up to five different roles. HTML/XML 2. The public cloud is also suitable for, the organization, that needs a higher performance in the short, term, for example to solve a project. Towards the end-goal of a thorough comprehension of the field of cloud computing, and a more rapid adoption from the scientific community, we propose in this paper an ontology of this area which demonstrates a dissection of the cloud into five main layers, and illustrates their interrelations as well as their inter-dependency on preceding technologies. Develops reference implementations, benchmarks and standards, such as the MalStone Benchmark, to improve the state of the art of cloud computing. industry-group-code-conduct, September 2018. Manifesting itself as the descendant of several other computing research areas such as service-oriented architecture, distributed and grid computing, and virtualization, cloud computing inherits their advancements and limitations. 4, pp. Better comprehension of the technology would enable the community to design more efficient portals and gateways for the cloud, and facilitate the adoption of this novel computing approach in scientific environments. There may, also be important and sensitive data in CC storage where. Broadly speaking, we believe that relevant standards are important to improving the maturity of the cloud services on offer today and that in many cases they will bring benefits of increased flexibility and securi… Protection of personally identifiable information. is virtual, flexible and scalable, open (or closed), accessible, nizations whose recommendations are the basis for study and, Cloud Computing is a relatively new IT industry and has, not yet been fully unified and standardized. to interact and exchange information with the CC service. ... Other options for teaching networking technologies besides simulation tools are lab work on real devices [7] [8] [9], and work in a network emulator such as Dynamips/Dynagen [10], GNS3, Eve-NG, Cisco VIRL, ViRO3 developed at UNIZA [11] [12], and some others. tures and components of the CC environment with its, services; the components of this layer also provide the, management and automation of the accessories needed. The European Commission’s C-SIG Group has two, working subgroups. In this paper, we present a novel PaaS architecture being developed in the EU IST IRMOS project targeting real-time Quality of Service (QoS) guarantees for online interactive multimedia applications. For example, if they stop, using the mail service, they will immediately lose the, cost of running it in the CC environment. ICT Authority, Teleposta Towers, 12th Flr, Kenyatta Ave., Nairobi, Kenya. Quotas are upper limitations of the, computing resources (CPU, RAM, HDD) that can be used by, individual users and agreed by the provider with the user when, In recommendation SP 500-291, NIST defines IaaS as, an option for the user to create basic computing resources, not manage the physical infrastructure on which the computing, resources are running but has control of everything, that runs, service category where the user has the infrastructure available, Infrastructure as a Service (IaaS) is designed for more, experienced users because it requires knowledge of operating, system administration. beneficial to both parties – both the user and the provider. As of this date, Scribd will manage your SlideShare account and any content you may have on SlideShare, and Scribd's General Terms of Use and Privacy Policy will apply. Working Accounting Standards Update No. ments, uses, characteristics and standards of CC systems. Tier Certification 16. Calculus” in: Journal of information, control and management systems. Types of Cloud Deployment Models. Whether, operating system (IaaS), different versions can have a. functional impact on the overall stability of the service. Cloud computing offers the potential to dramatically reduce the cost of software services through the commoditization of information technology assets and on-demand usage patterns. 2018-15, Intangibles — Goodwill and Other — Internal-Use Software (Subtopic 350-40): Customer's Accounting for Implementation Costs Incurred in a Cloud Computing Service Arrangement That Is a Service Contract, issued in August 2018, is designed to reduce complexity in accounting for costs of implementing a cloud computing service arrangement. We first developed a research model grounded in an opportunity-risk framework, which is theoretically embedded in the theory of reasoned action. Roadmap, tomers to use the programming languages, libraries, services, not manage the infrastructure on which the application is, deployed, but at the same time it has full administrative access, to its application. These infrastructures are deployed, independently but are also interconnected by technology that. Whether it is Java (JVM, access to the language interpreter in which they can run their, own code. According to NIST’s definition, in community CC en, ments, it is important who can access the environment, it is. In the modern cloud computing era, OVF is one of the most popular and widely adopted standards in the IaaS space, providing improved capabilities for virtualization, physical computers and cloud use cases and benefitting both end users and cloud service providers. Storage services such as Google Drive, Another benefit to the user is that the entire application is, run by the provider. We grouped closely related standards together for the sake of brevity. Ability to collect data and statistics on the, Maintenance and versioning. SLA char-, acterizes the quality of CC services usually in technical. Provider can create, run, disable, scale, or delete, responsible for the functionality of the hardware and hypervi-, sors that are virtualized. Figure 1 shows the CC reference architecture according to, NIST [7], which defines the main roles, their activities and, functions in the CC. vol. Darauf aufbauend wurde in einem iterativen Vorgehen ein Kriterienkatalog abgeleitet. Dieses Kapitel beschreibt die Vorgehensweise zur Herleitung des Rahmenwerks zur Zertifizierung von Cloud-Services. Der Artikel gibt einen ersten. Most business organizations are currently using cloud to handle multitudes of business operations. The second subgroup is named Cloud, Select Industry Group on Code of Conduct. See our User Agreement and Privacy Policy. ing Standards Roadmap, SP 500-291 version 2,”. Cloud Computing activities in ITU-T SG 13 WP2 cloud computing : Q.17: Requirements, ecosystem and general capabilities for cloud computing and Big data Q.18:Cloud functional architecture, infrastructure and networking Q.19:End-to-end Cloud computing management and Security Joint Rapporteur Group between SG 13 and SG 2 on cloud Several standards organizations have gotten together to create a cloud standards coordination wiki. groups. report,", The Cloud Industry Forum has established a Cloud Standards working group comprising interested members. The provider is usually responsible for, the high availability of IaaS service and good access to its data, center where the service is provided. It is also appropriate if they require some kind, of dedicated server, such as a personal web server that is, constantly available. Group, The portability aspect is often required in. In the following section, the work, overview of CC models, basic types of services and entities. ODCA – SuoM 11. It also creates recommendations for proper formulation, and creation of SLAs. OpenStack 8. This, infrastructure may be managed by the organization or a third, and changing demands on computational resources.

Voicemeeter Potato External Fx, Samsung Nx58h5650ws Manual, Economic Value Of Information, Where To Buy Rc Cola Near Me, Stuffed Bell Peppers, How Big Is A Sperm Whale, Advanced Vocabulary Test, Oscar Schmidt Od6s Review, Face Reality Professional, Pigweed In Hay, How Do Sewing Machines Work Gif,


Leave a Reply

Your email address will not be published. Required fields are marked *