Category: Cloud Computing/SaaS

"Digital Preservation: Logical and Bit-Stream Preservation Using Plato, EPrints and the Cloud"

Adam Field, David Tarrant, Andreas Rauber, and Hannes Kulovits have self-archived their "Digital Preservation: Logical and Bit-Stream Preservation Using Plato, EPrints and the Cloud" presentation on the ECS EPrints Repository.

Here's an excerpt from the abstract:

This tutorial shows attendees the latest facilities in the EPrints open source repository platform for dealing with preservation tasks in a practical and achievable way, and new mechanisms for integrating the repository with the cloud and the user desktop, in order to be able to offer a trusted and managed storage solution to end users. . . .

The benefit of this tutorial is the grounding of digital curation advice and theory into achievable good practice that delivers helpful services to end users for their familiar personal desktop environments and new cloud services.

7 Things You Should Know About Cloud Computing

EDUCAUSE has released 7 Things You Should Know About Cloud Computing.

Here's the abstract:

Cloud computing is the delivery of scalable IT resources over the Internet, as opposed to hosting and operating those resources locally, such as on a college or university network. Those resources can include applications and services, as well as the infrastructure on which they operate. By deploying IT infrastructure and services over the network, an organization can purchase these resources on an as-needed basis and avoid the capital costs of software and hardware. With cloud computing, IT capacity can be adjusted quickly and easily to accommodate changes in demand. Cloud computing also allows IT providers to make IT costs transparent and thus match consumption of IT services to those who pay for such services. Operating in a cloud environment requires IT leaders and staff to develop different skills, such as managing contracts, overseeing integration between in-house and outsourced services, and mastering a different model of IT budgets.

DuraCloud to Test Cloud Technologies for Digital Preservation

DuraCloud will test cloud technologies for digital preservation purposes.

Here's an excerpt from the press release:

How long is long enough for our collective national digital heritage to be available and accessible? The Library of Congress National Digital Information Infrastructure and Preservation Program (NDIIPP) and DuraSpace have announced that they will launch a one-year pilot program to test the use of cloud technologies to enable perpetual access to digital content. The pilot will focus on a new cloud-based service, DuraCloud, developed and hosted by the DuraSpace organization. Among the NDIIPP partners participating in the DuraCloud pilot program are the New York Public Library and the Biodiversity Heritage Library.

Cloud technologies use remote computers to provide local services through the Internet. Duracloud will let an institution provide data storage and access without having to maintain its own dedicated technical infrastructure.

For NDIIPP partners, it is not enough to preserve digital materials without also having strategies in place to make that content accessible. NDIIPP is concerned with many types of digital content, including geospatial, audiovisual, images and text. The NDIIPP partners will focus on deploying access-oriented services that make it easier to share important cultural, historical and scientific materials with the world. To ensure perpetual access, valuable digital materials must be stored in a durable manner. DuraCloud will provide both storage and access services, including content replication and monitoring services that span multiple cloud-storage providers.

Martha Anderson, director of NDIIPP Program Management said "Broad online public access to significant scientific and cultural collections depends on providing the communities who are responsible for curating these materials with affordable access to preservation services. The NDIIPP DuraCloud pilot project with the DuraSpace organization is an opportunity to demonstrate affordable preservation and access solutions for communities of users who need this kind of help."

Podcast: “Library 2.0 Gang 06/09: Library System Suppliers View of OCLC Web-Scale”

In the "Library 2.0 Gang 06/09: Library System Suppliers View of OCLC Web-Scale" podcast, vendor representatives from Axiell, Ex Libris, and LibLime discuss OCLC's Web-Scale Management Services.

Here's an excerpt from the post:

The initial reactions to hearing the announcement included "why did they take so long" and guarded "uh-ho." There were several aspects of, and reactions to, the announcement in the conversation—from welcoming the initiative, the inevitable move of library functionality to the cloud, questions about the size of library that would use it, the cost model, and of course issues about data and API availability.

Free Cloud Services from Amazon: AWS in Education

Amazon is offering academic community members free cloud services in its AWS in Education program.

Here's an excerpt from the press release:

Amazon.com, Inc. announces AWS in Education, a set of programs that enable the academic community to easily leverage the benefits of Amazon Web Services for teaching and research. With AWS in Education, educators, academic researchers, and students worldwide can obtain free usage credits to tap into the on-demand infrastructure of Amazon Web Services to teach advanced courses, tackle research endeavors and explore new projects. . . AWS in Education also provides self-directed learning resources on cloud computing for students.

Read more about it at "AWS in Education FAQs."

NSF Awards about $5 Million to 14 Universities to Participate in the IBM/Google Cloud Computing University Initiative

The National Science Foundation has awarded about $5 million in grants to 14 universities to participate in the IBM/Google Cloud Computing University Initiative.

Here's an excerpt from the press release:

The initiative will provide the computing infrastructure for leading-edge research projects that could help us better understand our planet, our bodies, and pursue the limits of the World Wide Web.

In 2007, IBM and Google announced a joint university initiative to help computer science students gain the skills they need to build cloud applications. Now, NSF is using the same infrastructure and open source methods to award CLuE grants to universities around the United States. Through this program, universities will use software and services running on an IBM/Google cloud to explore innovative research ideas in data-intensive computing. These projects cover a range of activities that could lead not only to advances in computing research, but also to significant contributions in science and engineering more broadly.

NSF awarded Cluster Exploratory (CLuE) program grants to Carnegie-Mellon University, Florida International University, the Massachusetts Institute of Technology, Purdue University, University of California-Irvine, University of California-San Diego, University of California-Santa Barbara, University of Maryland, University of Massachusetts, University of Virginia, University of Washington, University of Wisconsin, University of Utah and Yale University.

Sun Microsystems Releases Open APIs for the Sun Open Cloud Platform

Sun Microsystems has released Open API's for its Open Cloud Platform.

Here's an excerpt from the press release:

Today at its CommunityOne developer event, Sun Microsystems, Inc. . . . showcased the Sun Open Cloud Platform, the company's open cloud computing infrastructure, powered by industry-leading software technologies from Sun, including Java, MySQL, OpenSolaris and Open Storage. Signaling a massive opportunity to open the world's nascent cloud market, Sun also outlined that a core element of its strategy is to offer public clouds and previewed plans to launch the Sun Cloud, its first public cloud service targeted at developers, student and startups. . . .

As part of the company's commitment to building communities, Sun also announced the release of a core set of Open APIs, unveiled broad partner support for its cloud platform and demonstrated innovative features of the Sun Cloud. Sun is opening its cloud APIs for public review and comment, so that others building public and private clouds can easily design them for compatibility with the Sun Cloud. Sun's Cloud API specifications are published under the Creative Commons license, which essentially allows anyone to use them in any way. Developers will be able to deploy applications to the Sun Cloud immediately, by leveraging pre-packaged VMIs (virtual machine images) of Sun's open source software, eliminating the need to download, install and configure infrastructure software. To participate in the discussion and development of Sun's Cloud APIs, go to sun.com/cloud.

In related news, according to the Wall Street Journal, IBM is negotiating to acquire Sun Microsystems.

Cloud Computing: DuraSpace Report to Mellon Foundation

The Andrew W. Mellon Foundation has released a progress report from the DuraSpace project, a joint project of the DSpace Foundation and the Fedora Commons. (Thanks to RepositoryMan.)

Here's an excerpt from "DSpace Foundation and Fedora Commons Receive Grant from the Mellon Foundation for DuraSpace" that describes the project:

Over the next six months funding from the planning grant will allow the organizations to jointly specify and design "DuraSpace," a new web-based service that will allow institutions to easily distribute content to multiple storage providers, both "cloud-based" and institution-based. The idea behind DuraSpace is to provide a trusted, value-added service layer to augment the capabilities of generic storage providers by making stored digital content more durable, manageable, accessible and sharable.

“What Cloud Computing Really Means”

Eric Knorr and Galen Gruman provide a concise overview of "cloud computing" in "What Cloud Computing Really Means."

Here's an excerpt:

Cloud computing comes into focus only when you think about what IT always needs: a way to increase capacity or add capabilities on the fly without investing in new infrastructure, training new personnel, or licensing new software. Cloud computing encompasses any subscription-based or pay-per-use service that, in real time over the Internet, extends IT's existing capabilities.

Leslie Carr on Repositories and Cloud Computing

In "The Cloud, the Researcher and the Repository," Leslie Carr discusses repositories and cloud computing, especially the problem of large file deposit.

Here's an excerpt from:

The solution that Tim [Brody] has come up with is to allow the researcher's desktop environment to directly use EPrints as a file system—you can 'mount' the repository as a network drive on your Windows/Mac/Linux desktop using services like WebDAV or FTP. As far as the user is concerned, they can just drag and drop a whole bunch of files from their documents folders, home directories or DVD-ROMs onto the repository disk, and EPrints will automatically deposit them into a new entry or entries. Of course, you can also do the reverse—copy documents from the repository back onto your desktop, open them directly in applications, or attach them to an email.

RAD Lab: Cloud Computing Made Easy

The RAD Lab (Reliable Adaptive Distributed Systems Laboratory) is working to "enable one person to invent and run the next revolutionary IT service, operationally expressing a new business idea as a multi-million-user service over the course of a long weekend."

Read more about it at "RAD Lab Technical Vision" and "Trying to Figure Out How to Put a Google in Every Data Center."