Archive for the 'Cloud Computing/SaaS' Category

"Digital Curation and the Cloud"

Posted in Cloud Computing/SaaS, Digital Curation & Digital Preservation on March 11th, 2012

Brian Aitken, Patrick McCann, Andrew McHugh, Kerry Miller have self-archived "Digital Curation and the Cloud" in Enlighten.

Here's an excerpt:

Digital curation involves a wide range of activities, many of which could benefit from cloud deployment to a greater or lesser extent. These range from infrequent, resource-intensive tasks which benefit from the ability to rapidly provision resources to day-to-day collaborative activities which can be facilitated by networked cloud services. Associated benefits are offset by risks such as loss of data or service level, legal and governance incompatibilities and transfer bottlenecks. There is considerable variability across both risks and benefits according to the service and deployment models being adopted and the context in which activities are performed. Some risks, such as legal liabilities, are mitigated by the use of alternative, e.g., private cloud models, but this is typically at the expense of benefits such as resource elasticity and economies of scale. Infrastructure as a Service model may provide a basis on which more specialised software services may be provided.

| Digital Curation and Preservation Bibliography 2010 | Digital Scholarship |

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    Cloud Computing Toolkit: Guidance for Outsourcing Information Storage to the Cloud

    Posted in Cloud Computing/SaaS, Reports and White Papers on March 24th, 2011

    The Archives & Records Association and the Department of Information Studies, Aberystwyth University have released the Cloud Computing Toolkit: Guidance for Outsourcing Information Storage to the Cloud.

    Here's an excerpt:

    The toolkit covers four main areas that should be considered when an organisation intends to outsource business processes and information storage into a cloud environment and should help develop a consistent cloud computing strategy as well as requirements for the required cloud service. Each of the four main sections proposes questions that should be taken into consideration by the organisation or that should be addressed to the prospective cloud service provider:

    • Overview of cloud computing – Cloud computing definition, benefits and challenges
    • Preparing for the cloud – Cloud service selection and risk assessment
    • Managing the cloud – Information management, compliance, contract and cost
    • Operating in the cloud – Information security, access and availability

    Read more about it at Storing Information in the Cloud: Project Report.

    | Digital Scholarship | Digital Scholarship Publications Overview | Scholarly Electronic Publishing Bibliography 2010 |

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      Privacy Considerations in Cloud-Based Teaching and Learning Environments

      Posted in Cloud Computing/SaaS, Privacy, Reports and White Papers, Social Media/Web 2.0 on January 24th, 2011

      The EDUCAUSE Learning Initiative has released Privacy Considerations in Cloud-Based Teaching and Learning Environments.

      Here's an excerpt:

      In this white paper, we outline the privacy issues relevant to using cloud-based instructional tools or cloud-based teaching and learning environments for faculty members and those supporting instruction. Our discussion of how teaching and learning in an increasingly technological environment has transformed the way we interact and interpret FERPA will help inform various choices that institutions can consider to best address the law, including policy and best-practice examples. We highlight practical suggestions for how faculty members can continue to use innovative instructional strategies and engage students while considering privacy issues. Finally, this paper discusses ways to further explore and address privacy locally and includes a comprehensive resource list for further reading.

      | Digital Scholarship |

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        Cloud-Sourcing Research Collections: Managing Print in the Mass-Digitized Library Environment

        Posted in Cloud Computing/SaaS, Digital Curation & Digital Preservation, Mass Digitizaton, OCLC on January 16th, 2011

        OCLC has released Cloud-Sourcing Research Collections: Managing Print in the Mass-Digitized Library Environment.

        Here's an excerpt from the press release:

        The objective of the project was to examine the feasibility of outsourcing management of low-use print books held in academic libraries to shared service providers, including large-scale print and digital repositories. The study assessed the opportunity for library space saving and cost avoidance through the systematic and intentional outsourcing of local management operations for digitized books to shared service providers and progressive downsizing of local print collections in favor of negotiated access to the digitized corpus and regionally consolidated print inventory.

        Some of the findings from the project that are detailed in the report include:

        • There is sufficient material in the mass-digitized library collection managed by the HathiTrust to duplicate a sizeable (and growing) portion of virtually any academic library in the United States, and there is adequate duplication between the shared digital repository and large-scale print storage facilities to enable a great number of academic libraries to reconsider their local print management operations.
        • The combination of a relatively small number of potential shared print providers, including the US Library of Congress, was sufficient to achieve more than 70% coverage of the digitized book collection, suggesting that shared service may not require a very large network of providers.
        • Substantial library space savings and cost avoidance could be achieved if academic institutions outsourced management of redundant low-use inventory to shared service providers.
        • Academic library directors can have a positive and profound impact on the future of academic print collections by adopting and implementing a deliberate strategy to build and sustain regional print service centers that can reduce the total cost of library preservation and access.

        | Digital Scholarship |

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          Cloud Computing: TierraCloud Launches HC2 Open Source Project with Fedora Plug-in

          Posted in Cloud Computing/SaaS, Digital Repositories, Fedora on September 2nd, 2010

          TierraCloud has launched the HC2 Open Source Project. HC2 has a Fedora Repository plug-in.

          Here's an excerpt from the press release:

          Web2.0s have invented a new storage architecture that runs on industry standard x86 servers using sophisticated software to create extremely reliable and scalable storage systems. This architecture, that may be called Private Cloud Storage, is so compelling that enterprises will have no option but to use it. Although enterprise storage architectures have been fairly stable since the mid 80’s with external block and file storage, TierraCloud expects these architectures will undergo a sea-change in the next decade.

          "Current mainstream solutions are ill-suited to address new private cloud storage requirements" said Sriram Rupanagunta, founder of TierraCloud. "Acquisition cost, management cost, scalability and reliability are the key requirements. With HC2’s unique advantages in the areas of automated data management, extreme data mobility, and ability to run third-party storage apps, the total-cost-of-ownership will get slashed by 10x." . . .

          "It has become clear that data curation will require distributed storage and application frameworks," said Sayeed Choudhury, Associate Dean of University Libraries at Johns Hopkins University. "No single institution can develop the comprehensive, necessary infrastructure to preserve and provide access to the large amount of data being generated by all disciplines ranging from the sciences to the humanities. HC2's emphasis on hardware choices, geographically distributed data and open-source software is compelling. Most institutions will be eager to experiment with private cloud storage and HC2 represents a useful option in this regard."

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            EDUCAUSE Quarterly Special Issue on Cloud Computing

            Posted in Cloud Computing/SaaS on July 11th, 2010

            EDUCAUSE Quarterly has published a special issue on cloud computing.

            Here are some representative articles:

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              OCLC’s Web-Scale Library Management Services Available to Early Adopters on 7/1/10

              Posted in Cloud Computing/SaaS, ILS, OCLC on June 28th, 2010

              Early adopters will be able to implement OCLC's Web-Scale Library Management Services starting on 7/1/10.

              Here's an excerpt from the press release:

              Beginning July 1, OCLC will work with libraries that are interested and prepared to implement Web-based services for acquisitions and circulation. This will be followed by successive updates for subscription and license management, and cooperative intelligence—analysis and recommendations based on statistics and workflow evaluation among participating libraries. The cloud computing environment and agile development methodology will facilitate incremental updates while minimizing impact to library operations.

              Faced with scarce resources, disparate systems and local maintenance issues during a time when demand for library services has never been higher, OCLC members have made it clear that new, innovative responses are needed to meet these challenges. For the past eight months, OCLC has worked with an Advisory Council and six libraries and library groups as pilots for Web-scale management services. These groups have provided advice to OCLC on an overall direction, offered new ideas that were not in the original development plan, and validated strategic positioning for the service. . . .

              OCLC Web-scale Management Services offer a next-generation choice for traditional, back-office operations. Moving these functions to the Web alongside cataloging and discovery activities allows libraries to lower the total cost of ownership for management services, automate critical operations, reduce support costs and free resources for high-priority services. It will also allow libraries and industry partners to develop unique and innovative workflow solutions that can then be shared across the profession.

              "OCLC is extending our well established metadata management, resource sharing and discovery services to include the back-office management components of acquisitions and circulation which will allow libraries to extend their use of WorldCat for full library management functions and improved workflow,” said Andrew Pace, Executive Director, OCLC Networked Library Services. “This is a natural extension of OCLC’s mission to help libraries share costs and extend the power of cooperation."

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                Using Cloud for Research: A Technical Review

                Posted in Cloud Computing/SaaS on June 20th, 2010

                Xiaoyu Chen et al. have self-archived Using Cloud for Research: A Technical Review in the ECS EPrints Repository.

                Here's an excerpt:

                The purpose of the TeciRes project was to conduct a technical review of the current landscape within cloud computing to establish the extent to which existing solutions meet encountered and envisioned requirements for using emerging cloud technologies, in particular those which enable computing and storage cloud facilities for research in Higher Education (HE) institutions, and to make recommendations on further development, guidance, and standardisation.

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