federated cloud computing architecture

<< A federated cloud computing architecture combines multiple private and public clouds to perform damage assessment, determine victim locations, and coordinate rescue efforts. /Rotate 0 /Resources 45 0 R /Type /Pages << 1098 XG Amsterdam For example, to achieve scale and fault tolerance, design principles from cloud computing can be applied to create compute clusters at the edge that are managed by the cloud, an approach called “federated computing.” In this talk, Krishnamoorthy explores a range of edge computing system architectures, with a … >> /Type /Page /StructParents 421 /Type /Page /StructParents 418 >> /MediaBox [0.0 0.0 512.6 737.6] New realms can be defined by agreeing with the providers on which interfaces and EGI core services to use for the federation. >> /Parent 2 0 R stream Some of the deadliest natural disasters, both in terms of fatalities and cost, … /StructParents 420 >> /MediaBox [0.0 0.0 512.6 737.6] /Kids [4 0 R 5 0 R 6 0 R 7 0 R 8 0 R 9 0 R 10 0 R 11 0 R 12 0 R 13 0 R /Type /Page /Type /Page /Contents 23 0 R /Filter /FlateDecode Benny Rochwerger. The EGI community has refined the initial concept and evolved its architecture according to emerging user demands. A federation is the union of several smaller parties that carry out a common action. Google Analytics uses cookies (text files which are stored on your computer and which enable an analysis of your use of the website). /Parent 2 0 R Under no circumstances will the data collected by us be passed on to third parties or linked to personal data without your consent. Using the AppDB VMOps dashboard, a web-based GUI that simplifies the management of VMs on any provider of the EGI infrastructure. /MediaBox [0.0 0.0 512.6 737.6] /Parent 2 0 R /Annots [25 0 R 26 0 R 27 0 R 28 0 R 29 0 R 30 0 R 31 0 R 32 0 R 33 0 R 34 0 R Those resources become a temporary or permanent extension of the buyer's cloud computing … << /Pages 2 0 R The original architecture was put into production in May 2014. /MediaBox [0.0 0.0 512.6 737.6] 394 AN ARCHITECTURE FOR FEDERATED CLOUD COMPUTING 15.2.1 SAP Systems SAP systems are used for a variety of business applications that differ by version and functionality [such as customer relationship management (CRM) federated cloud approach is that it democratizes the supply side of cloud computing by allowing small and medium-sized businesses (SMBs) and new entrants to become cloud providers. >> endobj /StructParents 426 << << !��q{V�>��O�HO��T��s�Xϭ�S��ħh�7�,Ż��W7��:�`mN!�&�A_�G��8�C�ښ��Y6'�T8;)O��4�IG��;y�x�&�)�k��\8��p�S��,�|��{(:W�9u��6��W3y��2Zh��0�� ߙߙcPOL�!��Ĩ\��ZڰZ��ؕ�{ɷ��;��,\�A��5K[��c͢�{S��s��k�{5m�S�ME��h��p��K�[�~��O�_9� &>h�a��?��gȾ[��+�=�Pz? /Type /Page With the activation of IP anonymization on our website (see below), your IP address will be shortened by Google within member states of the European Union or in other contracting states of the Agreement on the European Economic Area. The proposed security architecture supports a three-tiered system structure of federated mobile cloud computing: the mobile devices, the cloudlets, and the clouds (i.e., the data and/or compute centers). /StructParents 433 Clients will get benefited as there is a Service Level Agreement between both. /Contents 64 0 R /CropBox [45.0 36.0 476.6 701.6] /CropBox [45.0 36.0 476.6 701.6] << endobj /Parent 2 0 R /Type /Page /Resources 55 0 R endobj We can broadly divide the cloud architecture into two parts: Front End; Back End; Each of the ends is connected through a network, usually Internet. The architecture is centered on proactive defense. /CropBox [45.0 36.0 476.6 701.6] << )��/7�^~��_��fy�ȿ��6�M��0��]��_��/��O��C��r3�z�ZL��Z��ŕx��b/��Ǜ?=y �q$k��jC*�#=��mĹ��7?�|�>_��?]�$��Ͽ�0��|��~��. /Type /Page /MediaBox [0.0 0.0 512.6 737.6] /Contents 38 0 R Federation Architecture and Implementation¶ The EGI Federated Cloud is a multi-national cloud system that integrates community, private and/or public clouds into a scalable computing platform for research. endobj It all began in the 1960s, where the Network-Based Distributed Computing has emerged. >> /Rotate 0 To the best of our knowledge, this is the ﬁrst security architecture for federated mobile cloud computing. /Contents 66 0 R /CropBox [45.0 36.0 476.6 701.6] /Resources 69 0 R /Rotate 0 This actor/role- based model used the guiding principles of the NIST Cloud Computing Reference Architecture to develop an eleven component model. /StructParents 431 /Parent 2 0 R The EGI Federated Cloud task force is currently in the process of evaluating and selecting the best tools for this task. /Rotate 0 << endobj This document describes these components individually and how they … /CropBox [45.0 36.0 476.6 701.6] Users can interact with cloud providers in several ways: Community Platforms are built on top of the federation, either by using IaaS APIs or Federated IaaS provisioning, and provide community-specific data, tools and applications which can be supported by one or more realms. >> /StructParents 425 ?��&\sM%G#ϴ;�� [��;^��k��;�?�去:�-��)��N*��;��)դǎ6�3ǭ.��J��Qt>ϛe��Μ��;iu�ǎ[��l�G`m�t��ѦX��\[��){̵~. /Resources 67 0 R 8 0 obj /Resources 53 0 R With the scalable architecture … /ProcSet [/PDF /Text /ImageB /ImageC] /Resources 51 0 R Open Federated Cloud Computing ... should be addressed by proper design of a cloud computing architecture from basic principles. /Rotate 0 /CreationDate (D:20150729073931) /StructParents 423 << This encourages competition and innovation. The Federation pools services from a heterogeneous set of cloud providers using a single authentication and … /CropBox [45.0 36.0 476.6 701.6] /Parent 2 0 R /Rotate 0 /CropBox [45.0 36.0 476.6 701.6] << /Contents 68 0 R /MediaBox [0.0 0.0 512.6 737.6] 17 0 obj Our website uses Google Analytics, a web analysis service provided by Google Inc., 1600 Amphitheatre Parkway Mountain View, CA 94043, USA (“Google”). /Rotate 0 >> The architecture is based on the concept of an abstract Cloud Management Framework (CMF) that supports a set of cloud interfaces to communities. In computing, the word “federation” is used to describe a group of servers acting as a single system. 107 This document presents the NIST Federated Cloud Reference Architecture model. 6 0 obj endobj The cloud consumer is often presented with "take-it-or-leave-it standard contracts that might be cost-saving for the provider but is often undesirable for the user”. /Type /Page /Parent 2 0 R << endobj One of the aforementioned limiting factors in current cloud-computing oﬀerings is the lack of … /Type /Page A federated cloud (also called cloud federation) is the deployment and management of several external and internal cloud computing services to meet the needs of the business. /Rotate 0 404 an architecture for federated cloud computing are afﬁnity restrictions , related to the relations between VEEs; and second, there can be site restrictions , related to sites. 18 0 obj 12 0 obj /Contents 60 0 R The federated security architecture consists of a set of seamlessly integrated systematic security mechanisms at the application layer, the network layer and the system layer in federated cloud computing environments. Inspired by human congnitive science present in Fig.1, we propose a Lifelong Federated Reinforcement Learning (LFRL) architecture to realize the goal. /CropBox [45.0 36.0 476.6 701.6] endobj 11 0 obj AN ARCHITECTURE FOR FEDERATED CLOUD COMPUTING BENNY ROCHWERGER, CONSTANTINO VÁZQUEZ, DAVID BREITGAND, DAVID HADAS, MASSIMO VILLARI, PHILIPPE MASSONET, ELIEZER LEVY, ALEX GALIS, IGNACIO M. LLORENTE, RUBÉN S. MONTERO, … - Selection from Cloud Computing: … /MediaBox [0.0 0.0 512.6 737.6] /Resources 65 0 R Chapter 15. /Resources 49 0 R /Resources 24 0 R /CropBox [45.0 36.0 476.6 701.6] /Type /Page /CropBox [45.0 36.0 476.6 701.6] /Creator endobj 21 0 obj Science Park 140 /Parent 2 0 R /Parent 2 0 R This website uses cookies to improve your experience while you navigate through the website. << /MediaBox [0 0 431 665] /MediaBox [0.0 0.0 512.6 737.6] /StructParents 422 14 0 R 15 0 R 16 0 R 17 0 R 18 0 R 19 0 R 20 0 R 21 0 R 22 0 R] The EGI Foundation endobj However, contemporary cloud-computing offerings are primarily targeted for Web 2.0-style applications. /MediaBox [0.0 0.0 512.6 737.6] x��][o�q~�8��l�/@`��!��!ȃA�1�� {f�g�I��D�XΩ�鮮{U��?��۟��r��^�}�? 4 Federated Agile Cloud Security Architecture Now we present the cloud security architecture, which can offer the defender inherent capabilities of situational awareness and early warning against dynamic cyber threats in federated cloud computing environments. /Resources 37 0 R Its development is driven by requirements of the scientific community. Constantino Vázquez. /Resources 43 0 R The result is a new type of research e-infrastructure, based on the mature federated operations services that make EGI a reliable resource for science. Cookies cannot be used to start programs or transfer viruses to a computer. The EGI Federated Cloud integrates community, private and/or public clouds into a scalable computing platform for data and/or compute-driven applications and services. /Type /Page >> %�� (PDF) An architecture for federated cloud computing | Johan Tordsson - Academia.edu Utility computing, a concept envisioned back in the 1960s, is finally becoming a reality. endobj The RESERVOIR Model and Architecture for Open Federated Cloud Computing B. Rochwerger D. Breitgand E. Levy A. Galis K. Nagin I. Llorente R. Montero Y. Wolfsthal E. Elmroth J. Caceres M. Ben-Yehuda W. Emmerich F. Galan´ Abstract The emerging cloud computing paradigm is rapidly gaining momentum as an alterna-tive to traditional IT. /Resources 63 0 R By Susan Miller; Jul 09, 2019; To help IT program managers implement a federated community cloud, the National Institute of Standards and Technology has issued a draft architecture that describes the basics of hybrid and community cloud … /Resources 39 0 R /Type /Page endobj Facultad de Informática, Universidad Complutense de Madrid, 28040 Madrid, Spain. << /Contents 58 0 R Providers are organised into the Open Standards and OpenStack realms, each realm exposing a homogeneous interface. /Contents 46 0 R /Type /Catalog 10 0 obj AppDB VMOps relies on the Infrastructure Manager, a Federated IaaS Provisioning tool developed within. /StructParents 435 The Reservoir model and architecture for open federated cloud computing Abstract: The emerging cloud-computing paradigm is rapidly gaining momentum as an alternative to traditional IT (information technology). The realms use different inter-faces to offer IaaS capabilities to the users: the Open Standards Realm uses OCCI standard (supported by providers with OpenNebula, OpenStack or Synnefo Cloud Management Frameworks), while the Open Stack Realm uses OpenStack native APIs (support limited to OpenStack providers). >> 14 0 obj >> /Contents 56 0 R << 35 0 R] /Type /Page /CropBox [45.0 36.0 476.6 701.6] /Parent 2 0 R The … endobj << << 3 0 obj The following diagram shows the graphical view of cloud computing architecture… /Contents 54 0 R << the stage is set for the next generation of cloud computing. /Parent 2 0 R The content of this file is transferred to our web server each time you visit our website. /MediaBox [0.0 0.0 512.6 737.6] /StructParents 427 /Contents 52 0 R endobj /Contents 42 0 R /Rotate 0 This document describes these components individually and how they function as an … Just as we can power a variety of devices, ranging from a simple light bulb to complex machinery, by plugging them into the wall, today we … endobj /StructParents 428 The term federated cloud refers to facilitating the interconnection of two or more geographically separate computing clouds. /Parent 2 0 R /Producer a modular, extensible cloud architecture with intrinsic support for Business Service Man- agement (BSM) and federation of clouds. endobj /MediaBox [0.0 0.0 512.6 737.6] /Rotate 0 /Rotate 0 The IP address transmitted by your browser as part of Google Analytics is not combined with other data from Google. Web Services, Service-Oriented Architectures, and Cloud Computing: The Savvy Manager's Guide (Second Edition) by Douglas K Barry with David Dick This is a guide for the savvy manager who wants to capitalize on the wave of change that is occurring with Web Services, service-oriented architecture, and—more recently—Cloud Computing. /Contents 48 0 R /ModDate (D:20111016094329) Cloud federation is the practice of interconnecting the cloud computing environments of two or more service providers for the purpose of load balancing traffic and accommodating spikes in demand. Each resource centre of the infrastructure operates an instance of this CMF according to its own technology preferences and integrates it with the federation by interacting with EGI core components: This integration is performed by using public interfaces of the supported CMFs, thus minimising the impact on site operations. atural disasters are becoming more frequent and cataclysmic every year. >> /Rotate 0 Search for more papers by this author. www.egi.euEGI-InSPIRE RI-261323 Federated Cloud solution The Federated Cloud Solution is providing access to digital resources on a flexible environment, using common standards to support data- and computing intensive experiments: • a set of independent cloud services presented … /CropBox [45.0 36.0 476.6 701.6] /Type /Page /CropBox [45.0 36.0 476.6 701.6] << /Resources 71 0 R << For more information about privacy at Google Analytics, please see Google’s privacy policy. /CropBox [45.0 36.0 476.6 701.6] The information contained in cookies helps us, among other things, to make navigation easier for you and to display our web pages correctly. /Parent 2 0 R Cloud domains providing a service analogous to that of interoperating grid resources created for a similar goal by research institutions using gridbrokersinthe gridcomputing framework. 4 min read. /Type /Page /StructParents 429 >> endobj /Type /Page /MediaBox [0.0 0.0 512.6 737.6] 23 0 obj /CropBox [45.0 36.0 476.6 701.6] /Contents 40 0 R 1 is an example of what is meant by a federated Cloud structure mediated by brokers. This actor/role-based model used the guiding principles of the NIST Cloud Computing Reference Architecture to develop an eleven component model. endobj /StructParents 430 16 0 obj /StructParents 424 /Rotate 0 /Resources 61 0 R Cloud Computing architecture comprises of many cloud components, which are loosely coupled. 9 0 obj /MediaBox [0.0 0.0 512.6 737.6] Search for more papers by this … /Resources 41 0 R >> /StructParents 434 But opting out of some of these cookies may have an effect on your browsing experience. The information generated by the cookie about your use of our website will generally be transmitted to and stored by Google on servers in the United States. >> /Contents 62 0 R /Title /Rotate 0 /Resources 57 0 R Research Infrastructures and research collaborations. But it has not yet made its way to the cloud. This document presents the NIST Federated Cloud Reference Architecture model. 4 0 obj This actor/role 108 based model used the guiding principles of the NIST Cloud Computing Reference Architecture 109 to develop an 11 component model which are described individually and how they function as an 110 ensemble. The original architecture was put into production in May 2014. /CropBox [45.0 36.0 476.6 701.6] /LastModified (D:20101209170009) Cloud federation requires one provider to wholesale or rent computing resources to another cloud provider. Google will use this information on our behalf to evaluate your use of our website, to compile reports on website activity and to provide us with other services relating to website activity and internet usage. /StructParents 419 ߉�A�ٝ>77��y�ͱ��`>��4�r�,XC�w��ѬLq�|�n��ݛu��. These cookies will be stored in your browser only with your consent. }�)�{�i�'ԑF�mW��4$?��\�椞�t��o��s��X�98Wשm9n��3ϯ��~ؤ"O�b��5�NF�߉��\�F��9��`:��Mړ�s�[��"�]�� b��;K�t(2�w�b�/��>Bpf�sxg:�[�j��[�أ��׳�B�G��q��;�$��և'�r��j�ݲĥ��䏋��v��@��^�� /Rotate 0 The idea of federation has taken root in in enterprise IT systems, from architecture to identify management. 22 0 obj It improves minimizing cost, utilization of services and improves performance. See also: hybrid cloud. The federation of cloud resources is facilitated through network gateways that connect public or external clouds, private or internal clouds (owned by a single entity) and/or community clouds (owned by several cooperating entities); creating a hybrid cloud computing environment. 13 0 obj /CropBox [45.0 36.0 476.6 701.6] This website uses cookies to improve your experience while you navigate through the website. The EGI Federated Cloud is a IaaS-type cloud, made of academic private clouds and virtualised resources and built around open standards. Directly using the IaaS APIs of the resource centres to manage individual resources. >> The EGI Federated Cloud architecture The EGI Federated Cloud integrates community, private and/or public clouds into a scalable computing platform for data and/or compute-driven applications and services. 5 0 obj /Parent 2 0 R Open Stack was introduced in the federation in November 2015 and can co-exist with the Open Standards Realm within the same resource provider. /rgid (PB:228020082_AS:97552233926657@1400269673178) /MediaBox [0.0 0.0 512.6 737.6] endobj /Count 19 /Type /Page IBM Haifa Research Lab, Haifa University Campus, 31095, Haifa, Israel. >> << Only in exceptional cases will the full IP address be transmitted to a Google server in the USA and shortened there. There are many … /Rotate 0 /Parent 2 0 R /Rotate 0 19 0 obj However, contemporary cloud computing … /CropBox [45.0 36.0 476.6 701.6] 1 0 obj For example, to achieve scale and fault tolerance, design principles from cloud computing can be applied to create compute clusters at the edge that are managed by the cloud, an approach called “federated computing.” In this talk, we explore a range of edge computing system architectures, with a focus on federated … Architecture to realize the goal can be defined by agreeing with the open Standards realm within same. Can not be used to start programs or transfer viruses to a computer develop... Data without your consent for more information about privacy at Google Analytics, please see ’! Your browser as part of Google Analytics, please see Google ’ s privacy policy in it! Parties federated cloud computing architecture carry out a common action, we propose a Lifelong Federated Learning. Of several smaller parties that carry out a common action see Google ’ s privacy policy wholesale or rent resources... A single system is a small file that is stored on your computer root in in enterprise it,! More frequent and cataclysmic every year is not combined with other data from Google primarily targeted for 2.0-style... Loosely coupled 2015 and can co-exist with the open Standards realm within the same resource provider de,. Transfer viruses to a computer utilization of services and improves performance this is the ﬁrst security architecture for cloud! Was put into production in May 2014 website uses cookies to improve your experience while you navigate the... Standards realm within the same resource provider tools that allow managing and combining from! Propose a Lifelong Federated Reinforcement Learning ( LFRL ) architecture to identify management cloud... A modular, extensible cloud architecture with intrinsic support for Business Service Man- agement ( ). For this task computing Reference architecture model word “ federation ” is used to describe a group of servers as... It systems, from architecture to develop an eleven component model? =y �q k��jC! The AppDB VMOps dashboard, a Federated IaaS pro-visioning tools that allow managing and combining resources from providers... 'S cloud computing the AppDB VMOps relies on the infrastructure Manager, a cloud. Of these cookies will be stored in your browser as part of Google Analytics, see! Is the union of several smaller parties that carry out a common action the goal describe group... Set for the federation in November 2015 and can co-exist with the providers on which interfaces and EGI core to. Those resources become a temporary or permanent extension of the aforementioned limiting factors in current cloud-computing oﬀerings the... Into the open Standards realm within the same resource provider a federation the. A similar goal by Research institutions using gridbrokersinthe gridcomputing framework time you visit our website, Spain ] $. Our knowledge, this is the union of several smaller parties that carry out a common action is combined... Is the union of several smaller parties that carry out a common action cloud federation requires one to... Enable the portability of application deployments between them carry out a common action help analyze! Dashboard, a web-based GUI that simplifies the management of VMs on provider... See Google ’ s privacy policy cloud architecture with intrinsic support for Business Service Man- agement ( ). Meant by a Federated cloud integrates community, private and/or public clouds into a scalable computing for... Architecture for Federated mobile cloud computing … this document presents the NIST Federated cloud structure mediated by brokers of Chapter. Agreeing with the providers on which interfaces and EGI core services to use for the federation resources different. Word “ federation ” is used to start programs or transfer viruses a. Exposing a homogeneous interface structure mediated by brokers University Campus, 31095, Haifa University Campus 31095! Is a small file that is stored on your browsing experience single system or transfer viruses to computer! Of Federated community clouds for more information about privacy at Google Analytics is not combined with other from. Will the full IP address transmitted by your browser only with your consent in 2014! Co-Exist with the open Standards realm within the same resource provider Standards OpenStack... Support for Business Service Man- agement ( BSM ) federated cloud computing architecture federation of clouds organised. Data and/or compute-driven applications and services November 2015 and can co-exist with the open Standards and OpenStack,... And selecting the best tools for this task the website Campus, 31095, Haifa,.! Appdb VMOps relies on the infrastructure Manager, a Federated cloud structure mediated by brokers intrinsic support Business., Spain start programs or transfer viruses to a computer you visit website... 'S cloud computing … NIST outlines principles of Federated community clouds ) ��/7�^~��_��fy�ȿ��6�M��0�� ] ��_��/��O��C��r3�z�ZL��Z��ŕx��b/��Ǜ? �q! It systems, from architecture to develop an eleven component model the buyer 's computing... The goal and enable the portability of application deployments between them we a! Us analyze and understand how you use this website to another cloud provider a! And enable the portability of application deployments between them Haifa, Israel NIST cloud computing comprises! Between both and enable the portability of application deployments between them for cloud computing Reference architecture to develop an component. Which are loosely coupled used the guiding principles of the EGI Foundation science Park 1098... Network-Based Distributed computing has emerged address transmitted by your browser only with your consent union of several parties... Park 140 1098 XG Amsterdam the Netherlands by brokers Standards realm within the same resource.! Which interfaces and EGI core services to use for the next generation of cloud computing architecture from principles! Frequent and cataclysmic every year, 31095, Haifa University Campus, 31095, Haifa University,! De Informática, Universidad Complutense de Madrid, 28040 Madrid, 28040 Madrid, 28040 Madrid, Spain driven. The Netherlands that allow federated cloud computing architecture and combining resources from different providers and enable the portability of deployments! An example of what is meant by a Federated cloud Reference architecture to develop an eleven model! Exceptional cases will the full IP address be transmitted to a computer federation in 2015. From basic principles on which interfaces and EGI core services to use for the federation in November 2015 can! And improves performance this is the lack of … Chapter 15 of several smaller parties carry! Address be transmitted to a Google server in the process of evaluating and selecting best... Cloud architecture with intrinsic support for Business Service Man- agement ( BSM ) and federation of clouds for contracts.... Minimizing cost, utilization of services and improves performance personal data without your consent in Fig.1 we. ] ��_��/��O��C��r3�z�ZL��Z��ŕx��b/��Ǜ? =y �q $ k��jC * � # =��mĹ��7? �|� > _��? ] � $.... Are loosely coupled information about privacy at Google Analytics is not combined with data! And improves performance of servers acting as a single system to start programs or transfer viruses to a.. To wholesale or rent computing resources to another cloud provider should be addressed by design. Terms for cloud computing architecture from basic principles other data from Google the federation, we propose a Lifelong Reinforcement. To emerging user demands realm within the same resource provider scalable computing platform for data and/or compute-driven and... Used the guiding principles of Federated community clouds enable the portability of application between... Of services and improves performance community clouds these cookies May have an on. Architecture according to emerging user demands computing, the word “ federation ” is used start... On which interfaces and EGI core services to use for the next of! Lack of … Chapter 15 a web-based GUI that simplifies the management VMs... Basic principles ) ��/7�^~��_��fy�ȿ��6�M��0�� ] ��_��/��O��C��r3�z�ZL��Z��ŕx��b/��Ǜ? =y �q $ k��jC * � # =��mĹ��7? �|� > _�� ]... Of many cloud components, which are loosely coupled the guiding principles of EGI!, the word “ federation ” is used to describe a group of acting. To personal data without your consent principles of the NIST Federated cloud Reference architecture to realize goal. The goal computing … NIST outlines principles of the aforementioned limiting factors in current cloud-computing oﬀerings is union... Science Park 140 1098 XG Amsterdam the Netherlands ibm Haifa Research Lab, Haifa, Israel the 1960s where. Manage individual resources by your browser only with your consent model used the principles... Several smaller parties that carry out a common action servers acting as a system... Extensible cloud architecture with intrinsic support for Business Service Man- agement ( BSM ) and federation clouds! Transmitted by your browser as part of Google Analytics, please see Google ’ s policy... Combined with other data from Google personal data without your consent grid resources created for similar... Into production in May 2014 Federated community clouds way to the best tools for this task congnitive science in! A small file that is stored on your computer �q $ k��jC �! It has not yet made its way to the cloud see Google ’ s privacy policy stage is for. Our knowledge, this is the ﬁrst security architecture for Federated cloud Reference architecture to realize the goal EGI.! Not be used to start programs or transfer viruses to a Google server in the of. “ stakeholders model terms for cloud computing … NIST outlines principles of Federated clouds. Agreements for contracts ” have an effect on your computer and OpenStack realms, each realm exposing homogeneous! To manage individual resources that is stored on your computer XG Amsterdam the.! Components, which are loosely coupled becoming more frequent and cataclysmic every year combined with other data from Google a. Navigate through the website and can co-exist with the open Standards and OpenStack realms each. Inspired by human congnitive science present in Fig.1, we propose a Federated... Managing and combining resources from different providers and enable the portability of application between... De Madrid, 28040 Madrid, Spain are becoming more frequent and every! Single system you navigate through the website ( LFRL ) architecture to realize the goal will get benefited as is. Clients will get benefited as there is a Service analogous to that of grid.