cloud computing

Cloud computing

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6) accelerating cloud computing through public sector buying power; 7) launching new electronics industrial strategy an Airbus of Chips.

and enforcer in organizational innovations and illustrates this by the opportunities of cloud computing for the integration of enterprise systems in process innovations.

The ambiguity of opportunities offered by new technology is illustrated by the example of the cloud computing paradigm.

as the embedment in enterprise systems (e g. mobile computing, in-memory computing, cloud computing) is a possible source of process innovation.

Implications of Cloud computing The following section illustrates the complexity and ambiguous opportunities an organization is confronted with

It exemplarily highlights the potentials of cloud computing paradigm adoption based on company size as classification criterion. 78 B. Schenk Cloud computing has been a buzzword in the area of enterprise computing for some years now.

However, the expectations towards the implementation of a cloud computing model for an organization's enterprise system are ambiguous.

In many cases cloud computing is understood as a pure cost-cutting measure which enables an easier operation of enterprise systems.

a cloud computing provider can deliver higher performance at lower cost compared to on-premise (in-house) operation models.

Cloud computing is understood therefore as new generation outsourcing within many organizations (Salleh, Teoh, & Chan, 2012.

In these areas cloud computing is understood as a rapid deployment solution providing flexible scalability in run-time phase,

Cloud computing is used, moreover for integration of new technology while using standardized platforms. Cloud computing enables, inter alia,

integration of in-memory computing and mobile device access to enterprise systems. Integration can be achieved much easier in the cloud by using the existing infrastructure of a cloud solution provider than by implementation in conventional on-premise solutions.

The examples given above show the different expectations towards cloud computing deployment. While it is a clear cost-cutting measure

It is therefore of paramount importance to take a closer look at the details of the cloud computing model and especially its service models.

Although there is no common definition of cloud computing and its components, the NIST definition of cloud computing (Mell & Grance,

when considering the opportunities and consequences of cloud computing for an enterprise, the service and deployment models as given in Fig. 1 should receive more attention.

In many cases the umbrella term cloud computing is used and no further distinction is made between either different service models or deployment models.

This causes ambiguous expectations towards the cloud computing paradigm which lead to fuzzy assumptions about cloud computing's potential value contribution in an organization.

In this example a special focus should be placed on the usage of cloud computing in the sector of highly integrated enterprise systems.

The challenges of process innovation in The Role of Enterprise Systems in Process Innovation 79 relation to cloud computing are illustrated by focusing on different service models,

Cloud computing is considered to be a new delivery model enabling a focus on core competences while outsourcing the IT-related activities to professional cloud sourcing providers.

The table shows how diversified the implications of cloud computing for an organization are. Coming back to our claim that the usage Fig. 1 NIST model of cloud computing (Mell & Grance,

2011) 80 B. Schenk of unclear terminology could lead to unsatisfactory outcomes of an organization's process innovation initiative,

the example of cloud computing shows the potential of severe mismatches of expectations and outcomes. A lack of knowledge and understanding of new paradigms like cloud computing and their applicability to enterprise systems might cause obstacles to process innovation in an organization.

Enterprise systems have shown a low frequency of change in the past. Companies try to keep the system in operation

or integrating new technologies like in-memory computing or the cloud computing paradigm. What Weick (1977) calls a chronically unfrozen system in management theory can be transferred to the area of enterprise systems as a new modus operandi.

and a Fig. 3 Potential roles of enterprise systems in process innovation while adopting the cloud computing paradigm 82 B. Schenk platform for innovation enablement in an organization.

new modes of service delivery like cloud computing (including Saas, Paas, Iaas), and presentation layer extensions (e g. mobile computing allowing intensified interaction with the system in daily operations).

The NIST definition of cloud computing (800 145. Gaithersburg: National Institute of Standards and Technology. Nambisan, S. 2013.

To follow this, Amazon has begun offering cloud computing services to smaller businesses, enabling them to buy Amazon's capability rather than developing their own at great cost.

cloud computing and technologies built on it will remain a major R&d thrust for the foreseeable future. Trends and Forecast The ICT industry provides hardware,

Two-thirds of ICT respondents cite cloud computing as the key technology development area for 2014-2016,

Contrast this with results from our 2012 forecast where cloud computing was just emerging and not seen as a key development area by 2014.

presents a series of targeted recommendations aimed at increasing the demand and uptake of the digital solutions by European small firms in the areas of cloud computing,

cloud computing e-invoicing social lending, and e-commerce. 2. ACCA's Global Economic conditions Survey has been running on a quarterly basis since February 2009.

Summary of recommendations A DIGITAL AGENDA FOR EUROPEAN SMES CLOUD COMPUTING 5 By moving from the...

capital-upfront investment model to an operational expense, cloud computing promises to enable especially SMES and entrepreneurs the development and adoption of innovative solutions.

Europeanuropeanuropeanuropeanuropeanuropeanuropean Commissionommissionommissionommissionommissionommissionommissionommissionommiss on 2010c), Cloud computing (the use of online servers for the purposes of information storage and remote access), if not a familiar term, will be a familiar concept to many through the widespread use of Web

cloud computing enables significant flexibility within the company; from flexible working (being able to access information anywhere) to flexible growth,

to enable European SMES to make the most of cloud computing. Making an informed choicecloud computing requires careful consideration by an SME owner of the kind of services the firm is able to buy, the interoperability of these with current software, the pricing of bolt-on services,

This is especially pertinent in light of the fact that some 60%of UK small firms recently surveyed admit that they do not know what cloud computing is (Blundel and Gray 2011.

or no understanding of cloud computing (Figure 1). Even once basic understanding is reached, companies will still require further support,

Finally, once migration to cloud computing takes place, the process by which companies can leave or switch providers will need also to be transparent.

In a survey of European SME perspectives on cloud computing, the security of corporate data and potential loss of control featured highly among the concerns for SME owners (ENISA 2009

and cloud computing is the only dimension of the digital agenda that was examined3 in which the accountant's prior knowledge and experience actually made a significant difference to their assessment of the main obstacles to adoption (Figure 2). 3. Others included e-invoicing, P2p or social lending, and e-commerce.

Overall, accountants with a greater understanding of cloud computing cited security concerns as the major obstacle to adoption,

Accountants with little experience of cloud computing were much more likely to cite lack of awareness and complexity as the main obstacles to adoption.

The cloud computing industry needs to have a better understanding of the nature of the reported security fear

Issues cited by accountants as the greatest obstacle to adoption of cloud computing, by level of expertise.

European commission (2010c), The Future of Cloud computing; Opportunities for European Cloud computing Beyond 2010, Expert Group Report, online report<http://cordis. europa. eu/fp7/ict/ssai/docs/cloud-report-final. pdf,

>accessed 26 september 2011. European commission (2010d), Communication from the Commission to the European parliament, the Council, the European Economic and Social Committee and the Committee of the Regions:

ENISA (European Network and Information security Agency)( 2009), An SME Perspective on Cloud computing, online report,<http://www. enisa. europa. eu/act/rm/files/deliverables

and promote health education. mhealth-With ICT, mobile platforms and the storage capabilities of cloud computing, transmission and processing technologies,

and characteristics (possibilities for marketing, simulation, accessibility, knowledge sharing, use of multimedia resources, storage, cloud computing, etc.

Both cloud computing and industrial technologies are considered enabling technologies, supporting the technology trends in the three core forces.

Integrating technological developments such as cloud computing, communication on radio spectrum sharing, guidelines on state aids on broadband, etc.

and strengthen competition across all networks. 4. For cloud computing, the Commission will launch pilot actions in the European Cloud Partnership,

big data and cloud computing. Innovations and new business models are emerging in the fields of industry, agriculture, energy, health, traffic and education in particular.

zzthe establishment and expansion of research and technology programmes with high transferability to industry, for example, the areas of autonomic technology, 3d, big data, cloud computing and microelectronics;

and ability to take action Cloud computing and largely closed IT ecosystems are increasing the technological dependence of private and government users.

web tracking or cloud computing to protect privacy. 32 VI. SICHERHEIT, SCHUTZ UND VERTRAUEN FÜR GESELLSCHAFT UND WIRTSCHAFT zzin response to global networking and revelations about the misuse of personal data

adapted from Sestini, F (Digital) Innovation Venture capital Big data and cloud computing COMPETITION, ECONOMIC ENTERESTS Innovation and innovation policy are not new to the European union.

and the European Cloud computing Strategy. Their main goals are to promote and standardise pan-European technology platforms,

and to get access to cloud computing and legal advice. Further support, investment advice and funding oppertunities for SMES and young companies are also available through the Startup Europe programme.

yy Embracing creative disruption from technology (the pervasive use of social media, mobility, big data, cloud computing packaged in new digital government offerings;

and cloud computing models provide the capacity to spot emerging patterns. A contrasting integrated system for monitoring renal patients has led to dramatic improvements in survival rates and cost reductions in the United states. 9 19) Citizen-controlled data,

and the European Cloud computing Strategy19. Their main goals are to promote and standardise pan-European technology platforms,

and to get access to cloud computing and legal advice. Further support, investment advice and funding for SMES and young companies is also available through the Commission's Startup Europe programme for web and tech entrepreneurs.

Cloud computing as a virtualisation infrastructure that offers unique opportunities to reduce the costs of delivering services over the Internet,

adopt an overall strategy on cloud computing in order to stimulate that sector and provide the legal certainty which economic operators need (2012).

The Communication"Unleashing the Potential of Cloud computing in Europe"57 was adopted and published by the Commission on 27 of September 2012.

The overall goal of the recently adopted EU cloud computing strategy is to make Europe cloud-active

and conditions is a way of encouraging the wide take up of cloud computing services by increasing consumer trust. 57 COM (2012) 529 http://ec. europa. eu/information society/activities/cloudcomputing/docs/com

Assumptions about rising profits from progress in the fields of cloud computing and new business models associated with data analytics sustain the presumption of increased use of these technologies by the private

and economic opportunity interact with shifts such as cloud computing, social networking, the internet of things, synthetic biology, the makers movement and advanced manufacturing.

Cloud computing was hardly on the radar. For any CIOS wanting to introduce an innovative new application,

more efficient ways of paying for software Vendors responding to these demands by embracing new delivery and pricing models, such as software as a service (Saas), infrastructure as a service (Iaas), platform as a service (Paas);

These trends are reflected through the phenomenon of‘cloud computing'a now widely used term to describe how scalable and flexible IT capabilities are provided as a service to multiple customers using internet technologies.

subscription pricing of cloud computing can enable companies (with perhaps vast IT systems built up over years) to cut capital expenditure ON IT

With improved access, broadband and the research and graduate output in the region, Waterford has the potential to develop activities in areas such as Cloud computing, egames, international and financial services, ecommerce and other content businesses.

and business models The emergence of‘Cloud computing'is a key enabler whereby computing resources and functions are centralised,

Cloud computing is impacting the ICT industry in terms of the products and services offered, how they are delivered

subscription pricing of Cloud computing can enable companies (with perhaps vast IT systems built up over years) to cut capital expenditure ON IT

and the Cloud computing Implementation Group is considering Ireland's proposition in the context of emerging opportunities in Cloud which would have direct relevance for this sector as it evolves.

and this is likely to increase with the advent of Cloud, Saas (software as a service) and Iaas (infrastructure as a service).

With improved access, broadband and the research and graduate output in the region, Waterford has the potential to develop activities in areas such as Cloud computing, egames, financial services, ecommerce and other content businesses.

or elements of IT services including e g. data hosting, Software as a service, Infrastructure as a service, Platform as a service etc. 102 Appendix 7 Business Process Outsourcing An Evolving Sector From Business Process Outsourcing to Knowledge Process Outsourcing Characteristics BPO Professional Services/KPO Business

wearable technology such as Google glass and cloud computing can overcome the constraints of place, time and content in education.

adapted from Sestini, F (Digital) Innovation Venture capital Big data and cloud computing COMPETITION, ECONOMIC ENTERESTS Innovation and innovation policy are not new to the European union.

and the European Cloud computing Strategy. Their main goals are to promote and standardise pan-European technology platforms,

and stimulating demand for new applications (cloud computing, ebusiness) and ICT usage (ecommerce for SMES and consumers, smart energy networks and low energy lighting, ICT R&d, etc..

Current trends in Internet applications such as Web 2. 0, cloud computing, and the Internet of things are bound to bring more pervasive data collection,

A Privacy Manager for Cloud computing. In: Proceedings of the 1st International Conference on Cloud computing. LNCS 5931, Springer (2009) 90 106

Copyright UNU-WIDER 2010 1 Indian Institute of Science, email: bala@mgmt. iisc. ernet. in, 2 Anna University, Tiruchirapalli, 3 Indian Institute of Science.

including cloud computing, Internet of things, data analytics and big data, IT-powered robotics, intelligent agents, mobile commerce, improved self-serve kiosks, 3d printing, location awareness, and machine learning.

both the Norwegian and Danish Data protection Authorities have issued rulings to prevent the use of cloud computing services by municipalities

for customer profiling and knowledge of cloud computing platforms. Strong network effects are important in web services for both viral marketing for retail but also networks of business angels,

Now it has launched cloud computing services, based on its own business infrastructure to sell to others. The company first started in Seattle as it was low-cost, with communications giving access to the whole US continent,

sales, cataloguing and customer profiling engines on a base of cloud computing. For this it has its own hardware manufactured, rather than COTS units.

Policy should increase efforts and investment in infrastructure developments (e g. broadband, cloud computing, creative learning spaces etc.)

%Such ICT access requires not only appropriate ICT infrastructure (e g. cloud computing), but also the effective support structures (e g. helpdesk services) needed to implement smoothly all the necessary learning technologies.

In conclusion, policy should increase efforts and investment in infrastructure developments (e g. broadband, cloud computing, creative learning spaces etc.)

Increasing efforts and investment in ICT infrastructure (e g. broadband, cloud computing) of appropriate performance and interoperability (any device, anywhere, any system, any time) to support effective implementation and evolution of innovation for learning. 120

Policy should increase efforts and investment in infrastructure developments (e g. broadband, cloud computing, creative learning spaces etc.)

1 2 3 4 5 6 7 Increasing efforts and investment in ICT infrastructure (e g. broadband, cloud computing) of appropriate performance and interoperability (any device, anywhere, any system, any time

, broadband, cloud computing) of appropriate performance and interoperability (any device, anywhere, any system, any time) to support effective implementation and evolution of innovation for learning..

What is the relationship between cloud computing and big data in view of security frameworks? Which techniques are needed for data anonymization for aggregated datasets such as mobile-phone records?

What is the link between big data and open data (crowdsourcing, cloud computing, etc.)?is there need a to regulate data management and service providers?

32 2 Field of Action I-egovernment, Interoperability, Cyber security, Cloud computing, Open Data, Big data and Social media...

48 2. 3 Cloud computing...51 2. 3. 1 Introduction...51 2. 3. 2 European context...

Field of action 1-egovernment, Interoperability, Cyber security, Cloud computing, Open Data, Big data and Social media increase efficiency

Field of action Objective Digital Agenda for Europe Pillars Europe 2020 Target Support DAE 2020 Target Support 1. egovernment, Interoperability, Cyber security, Cloud computing

of action Lines of action Entities responsible for implementation Indicators Field of action 1 egovernment, Interoperability, Cyber security, Cloud computing, Open Data,

for Information Society (responsible) All Ministries offering public services Cloud computing, Data Management and Social media#of applications performed based on Governmental Cloud Target:

31 of 170 The Digital Agenda Roadmap for the implementation of strategic initiatives Field of Action Iegovernment, Interoperability, Cyber security, Cloud computing, Open Data, Big data and Social Mediafield of Action

Operational Program Need for Investment (EURO)% egovernment and Interoperability 247,487, 375 EUR 6, 2%Cloud computing and Social media 70,187, 239 EUR 1, 8%Page

Operational Program Competitiveness Human Capital Administration CEF EAFRD egovernment and Interoperability X X x Cloud computing and Social media X X x ICT In Education

X x X Page 34 of 170 2 FIELD OF ACTION I-EGOVERNMENT, INTEROPERABILITY, CYBER SECURITY, CLOUD COMPUTING, OPEN DATA

Operative Council for Cyber security (COSC) Page 51 of 170 2. 3 CLOUD COMPUTING 2. 3. 1 Introduction Preamble Cloud computing is offering several potential benefits to public bodies,

and integration of cloud computing capabilities into public bodies is a key challenge. Effectively managing the security

and resilience issues related to cloud computing capabilities is prompting many public bodies to innovate, and some cases to rethink, their processes for assessing risk

Cloud computing can address all these issues by: Enabling rapid and cost-effective procurement of information systems/services for all state agencies Eliminating the duplication of effort Reducing risk management costs Cloud computing Definition Cloud computing relies on sharing of resources to achieve coherence and economies of scale

, over a network. At the foundation of cloud computing is the broader concept of converged infrastructure and shared services. 2. 3. 2 European context On European level,

intense activities are carried out for the standardization of concepts related with Cloud Technologies. In the communication submitted by the European commission"Unleashing the Potential of Cloud computing in Europe"

one provides the first definitions and European strategies in this field. Based on the materials published by European commission,

Cloud computing is understood as being a capacity of storing, processing and accessing data encountered on remote calculation systems.

and development in the public sector 2. 3. 3 National context Cloud computing Approach in Romania Cloud computing has several advantages

Therefore, we have looked to the couple of European countries who already adopted cloud computing in the public sector

As a conclusion, the dominant cloud computing deployment model in those countries is a so-called G-Cloud (Governmental Cloud

Lines of Development for Cloud computing in Romania Strategic Lines of Development Lines of Actions Description Creation of a safe and scalable IT infrastructure,

or Single Sign on (Enabler) The use of Cloud computing technology may support as well the achievement of more general targets,

supporting the development of the interoperability The alignment to the e-Governing European structures The increase of the transparency with respect to the public administration act The development of certain technologies such as Cloud computing

and for the improvement of cybernetic security Support for the use of open sources and standards for future facilitation and assurance of interoperability of the informatics systems Introducing technologies such as Cloud computing

of European Funds-National Strategy on Digital Agenda for Romania-Cloud computing in public sector-Fast access internet broadband-Presenting the socioeconomic study for the Digital Agenda Romania-Debate

system cloud computing intelligent transport development of mobile applications, location-based services 3d GIS bioinformatics Internet of things 3d printing future internet 5g technologies remote

adapted from Sestini, F (Digital) Innovation Venture capital Big data and cloud computing COMPETITION, ECONOMIC ENTERESTS Innovation and innovation policy are not new to the European union.

and the European Cloud computing Strategy. Their main goals are to promote and standardise pan-European technology platforms,

and stimulating demand for new applications (cloud computing, ebusiness) and ICT usage (ecommerce for SMES and consumers, smart energy networks and low energy lighting, ICT R&d, etc..

, medical education, analises for sets of medical data, telemedicine, nano-electronics, opto-electronics, industrial software, Big data, GPS, ERP data systems, cloud computing, intelligent wireless

cloud computing, and new pay-peruse models, Open Data; new models for collaboration with other companies.

such as mobile applications and technology, cyber security, Big data, Internet of the Future, Cloud computing, all of which are crosscutting technologies for any economic activity

Cloud computing, pay--peruse models; Open Data, demand for contents, more usable technologies closer to citizens, etc.

Use of Cloud computing solutions by companies with 10 or more employees At the beginning of 2014 15%of companies used Cloud computing solutions.

Those used the most were information storage (69), %e-mail service (61.4) %and company database server (54.7%).53.4%of the companies that used Cloud computing did so by paying any service existing in servers of shared services suppliers.

The main reasons that limited the companies using this service were the uncertainty about laws (32.3),

Internet connection, Interaction with the Public Administrations, Mobile broadband, Website, Use of Social media and Cloud computing. First quarter 2014 Internet connection Interaction with the Public Administration (1) Mobile Broadband

Connection (1) Internet connection and Website (1) Use of Social media (1) Cloud computing (1) TOTAL 98.3 91.1 78.3 75.8 36.9 15.0 Andalucía 97.6 94.4

services and cloud computing, networked media and Internet of things. In total they represent an investment in research of almost 870 million euro,

such as interactions with the real world through sensor/actuator networks, network virtualization and cloud computing, enhanced privacy and security features and advanced multimedia capabilities.

The network of the future Cloud computing, Internet of services and advanced software engineering Internet-connected objects Trustworthy ICT Networked media

by fully integrating networking with cloud computing in order to create In-Network Clouds. It also presents the designs and experiments with a number of In-Network Clouds platforms

by fully integrating networking 4, 8, 10,15 with cloud computing 6, 7, 9 in order to produce In-Network Clouds.

An Architecture for Federated Cloud computing. In: Cloud computing, Wiley, Chichester (2010) 7. Chapman, C.,et al.:Elastic Service Management in Computational Clouds. 12th IEEE/IFIP NOMS2010/Cloudman 2010 19-23 april, Osaka (2010) http://cloudman2010. lncc. br/Towards In-Network

Clouds in Future Internet 33 8. Clayman, S.,et al.:Monitoring Virtual Networks with Lattice. NOMS2010/Manfi 2010-Management of Future Internet 2010;

An Architecture for Federated Cloud computing. In: Cloud computing: Principles and Paradigms, Wiley, ISBN: 0470887990 (April 2011) 23.

Galis, A.,et al.:Management Architecture and Systems for Future Internet Networks. In: Towards the Future Internet A European Research Perspective, p. 350.

Z Resources Services Networks Contents Devices Cloud storage Terminals Computational Fig. 1. Proposed Cognitive Future Internet Framework conceptual architecture A Cognitive Future

application, content, host, user, cloud computing and sensor networks. The notion of entity in the Title Model differs from the notion of resources in some relevant literature,

Cloud computing, for instance, is built on shared resources and computing environments, offering virtualized environments to individual tenants

The chapter Trustworthy Clouds underpinning the Future Internet of R. Glott et al. discusses latest trends in cloud computing and related security issues.

In cloud computing, but also in most other Future Internet scenarios like the Internet of Services, the need for data exchange leads to sensitive data, e g.,

Infrastructure as a service (Iaas), Platform as a service (Paas) and Software as a service (Saas). These models have the potential to better adhere to an economy of scale

Cloud computing is a new service delivery paradigm that aims to provide standardized services with self-service,

run-time platform, or actual Software as a service. They are are expected to be an important component in the future Internet.

and survey related research in these areas. 1 Cloud computing and the Future Internet Cloud computing is expected to become a backbone technology of the Future Internet that provides Internet-scale

cloud computing in the future Internet is expected to be characterized by a seamless cloud capacity federation of independent providers-similar to the network peering

Cloud computing goes beyond technological infrastructure that derives from the convergence of computer server power, storage and network bandwidth.

the SNIA Cloud storage Technical Working group or the OGF Open Clouds Computing Interface Working group. Trust and security are regarded often as an afterthought in this context,

Today, since the current legal systems are prepared not for the challenges that result from the complexity and pervasiveness of cloud computing,

data protection and privacy issues as well as liability and compliance problems may hinder to tap the full potential of cloud computing 22,

As of today, cloud computing is facing significant acceptance hurdles when it comes to hosting important business applications

cloud computing might be hindered significantly by the legal problems that remain to be solved. For the security objectives when adopting clouds for hosting critical systems we believe that today's datacenters are the benchmark for new cloud deployments.

and Privacy Risks and Emerging Security Controls Cloud computing being a novel technology introduces new security risks 7 that need to be mitigated.

In order to mitigate this risk in a cloud computing environment, multi-tenant isolation ensures customer isolation. A principle to structure isolation management is One way to implement such isolation is labeling

An important requirement in a cloud setting is to move away from today's black-box approach to cloud computing where customers cannot obtain insight on or evidence of correct cloud operations.

To enable trusted cloud computing, privacy protection is an essential requirement 26. In simple terms, data privacy aims at protecting personally identifiable data (PID.

Since cloud computing often means outsourcing data processing, the user as well as the data subject might face risks of data loss,

This applies all the more in cases of cross-border cloud computing with various subcontracting cloud service providers.

Subcontracts are practiced already commonly in the cloud computing field. Cloud services commonly rely on each other, since their structures may be based consecutively upon each other.

and large-scale systems management laid the foundation for cloud computing. Nevertheless, due to its global scale and the need for full automation, there are still open research challenges that need to be resolved

Trustworthy Clouds Underpinning the Future Internet 219 5 Outlook The Path Ahead Cloud computing is not new it constitutes a new outsourcing delivery model that aims to be closer to the vision of true utility computing.

ACM Workshop on Cloud computing Security (CCSW'09), pp. 85 90. ACM Press, New york (2009) 7. Cloud Security Alliance (CSA:

Top threats to cloud computing, version 1. 0. March 2010), http://www. cloudsecurityalliance. org/topthreats/csathreats. v1. 0. pdf 8. Computer and Communication

Cloud computing (2009), http://www. ccianet. org/CCIA/files/cclibraryfiles/Filename/000000000151/Cloud computing. pdf 9. Gentry, C.:

Proceedings of the 2010 ACM workshop on Cloud computing security workshop, Chicago, Illinois, USA. CCSW'10, pp. 77 86.

Proceedings of the 2nd USENIX conference on Hot topics in cloud computing. pp. 13 13. Hotcloud'10, USENIX Association, Berkeley, CA, USA (2010), http://portal. acm. org/citation. cfm?

Token-Based Cloud computing Secure Outsourcing of Data and Arbitrary Computations with Lower Latency. In: Acquisti, A.,Smith, S.,Sadeghi, A r. eds.

Towards trusted cloud computing. In: Proceedings of the 2009 conference on Hot topics in cloud computing. pp. 3 3. Hotcloud'09, USENIX Association, Berkeley, CA, USA (2009), http://portal. acm

. org/citation. cfm? id=1855533.1855536 22. Sotto, L j.,Treacy, B c.,Mclellan, M. L.:Privacy and data security risks in cloud computing. Electronic commerce & Law Report 15,186 (2010) 23.

Van dijk, M.,Juels, A.:On the Impossibility of Cryptography Alone for Privacy-Preserving Cloud computing. IACR eprint 305 (2010) 24.

Vukoli'c, M.:The byzantine empire in the intercloud. SIGACT News 41,105 111 (2010), doi: 10.1145/1855118.1855137 25.

Cloud computing and security. Lecture Univ. Stuttgart (November 2009) 26. Weichert, T.:Cloud computing und Datenschutz (2009), http://www. datenschutzzentrum. de/cloud-computing/Data Usage Control in the future Internet Cloud Michele Bezzi and Slim Trabelsi SAP Labs

, 06253, Mougins, France Abstract. The increasing collection of private information from individuals is becoming a very sensitive issue for citizens, organizations, and regulators.

and the standardized API facilitate the distinction between authorized and non authorized actions. 5 Conclusions Cloud computing

Moreover, applications such as Cloud computing and 3d-video streaming require optimization and combined provisioning of different infrastructure resources and services that include both network and IT resources.

, Cloud computing) with complex attributes (e g.,, optimized energy consumption and optimized capacity consumption) and strict bandwidth requirements (e g.,

Market-Oriented Cloud computing: Vision, Hype, and Reality of Delivering Computing as the 5th Utility. In:

Cloud computing definitions vary but cloud computing is acknowledged generally to be the provision of IT capabilities, such as computation, data storage and software on-demand, from a shared pool, with minimal interaction or knowledge by users.

Cloud services can be divided into three target audiences: service providers, software developers and users as follows6:

-Software as a service offering applications, such as document processing or email to end-users. Within this section we have three chapters

Cloud computing gained significant attention and commercial uptake in many business scenarios. This rapidly growing service-oriented economy has highlighted key challenges

In the following use-case chapters we also provide additional configuration examples of the framework. 3. 2 Adoption Considerations for Cloud computing The SLA@SOI framework should become an intrinsic part of each cloud environment,

a service, a content, a network element and even a cloud computing; ID: the unique identifier of each entity;

such as Cloud computing and Software-as-a-service are opening up a significant transformation process for enterprise systems. This transformation arises from commoditization of the traditional enterprise system functions

In recent years, the evolution of infrastructures and technologies carried out by emerging paradigms, such as Cloud computing,

This movement is facilitated further by the evolution of infrastructures and technologies, starting from Cloud computing and Future Internet,

Future Internet, Web 2. 0, Semantic web, Cloud computing, Saas, Social media, and similar emerging forms of distributed, open computing will push forward new forms of innovation such as,

from Cloud computing to Social media, to Service-oriented Computing, from Business Process Engineering to semantic technologies and mash-up.

Our aim to achieve an agile system architecture made up of FINERS put its basis upon the spread of the Cloud computing philosophy

Cloud computing represents an innovative way to architect and remotely manage computing resources: this approach aims at delivering scalable IT resources over the Internet,

Cloud computing may be considered the basic support for a brand new business reality where FINERS can easily be searched,

Iot, Ios, Multi-Agent Systems, Cloud computing, Autonomic Systems) and, in parallel, some key areas of the enterprise that will start to benefit of the FINES approach.

A Berkley View of Cloud computing, EECS-2009-28 (2009) 13. Martin, D.,et al.:Bringing Semantics to Web Services with OWL-S. In:

the proposed solution aims at distributing user-oriented services Fig. 3. Layered GSN and Cloud computing Architectures Renewable Energy Provisioning for ICT Services in a Future Internet 425 regardless of the underlying

implementing the platform level services that provide running environment enabling cloud computing and networking capabilities to GSN services.

such as mobile devices (e g. smart phones), the semantic web, cloud computing, and the Internet of things (Iot) promoting real world user interfaces.

The latest developments in cloud computing and the emerging Internet of things, open data, semantic web, and future media technologies have much to offer.

and turn-key solutions for software as a service, which dramatically decrease the development costs while accelerating the learning curve for operating smart cities.