InfoQ Homepage Cloud Computing Content on InfoQ
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Amazon's EC2 Switches from Beta to Production
Amazon's EC2 services are no longer offered as beta, but they have been switched into production, Amazon offering a Service Level Agreement (SLA). Windows on EC2 is still available as beta.
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Is Vendor Lock-in a Barrier to Cloud Computing Adoption?
Tim Bray, Dare Obasanjo and Dewitt Clinton exchanged their point of view about Vendor Lock-in as a barrier to Cloud Computing Adoption. Do you see it as a major issue or do you think that when a vendor will offer something better that people want to migrate to, it will also solve the migration problem for you.
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Is BPM-as-a-Service Giving a new Chance to BPM?
Rashid Khan, former CEO of Ultimus, was noting this week that the BPM market did not live up to its expectations. It is a problem of cost, skills, ease of use, standards? Can BPM-as-a-Service relying on Web 2.0 technologies and business model change the fate of BPM?
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Cascading - Data Processing API for Hadoop MapReduce
Cascading is a new processing API for data processing on Hadoop clusters, and supports building complex processing workflows using an expressive, declarative API.
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Is the Cloud Strategic to Virtualization?
Chris Preimesberger and Bob Waldie see 6 red flags to data center virtualization. Patrick Kerpan responded to these concerns by pointing to the Cloud as a possible mitigation factor. Have you experienced some of these red flags in your virtualization projects? Is the cloud on your radar? Will the cloud replace data centers?
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Windows Will Soon Enter Into the EC2 Cloud
After years of offering its Cloud Computing Services to run Linux or Solaris, and after receiving support for running Java EE applications, Amazon is promising its Elastic Compute Cloud (EC2) will support Microsoft Windows later this fall.
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Interview: Jeff Barr Discusses Amazon Web Services
In this interview from QCon London 2008, Amazon Web Services (AWS) Evangelist Jeff Barr discusses SimpleDB, S3, EC2, SQS, cloud computing, how the different Amazon services interact within an application, the origins of AWS, SimpleDB and Microsoft SQL Server Data Services, globalization of the AWS cloud, the March AWS outage, SimpleDB Stored Procedures and converting between AMIs and VMWare.
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Aster In-Database MapReduce
Aster Data Systems has announced an in-database MapReduce implementation for their nCluster database platform.
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Software Manufacturing: Custom Application Stacks for Virtualized Infrastructure and Cloud Computing
CohesiveFT just released a white paper detailing a new trend in the industry, Software Manufacturing, fueled by Open Source Software and Cloud Computing. They explain why they feel this trend will disrupt traditional, single-sourced, middleware stacks. Could Software Manufacturing be the trigger of a second wave of success for Open Source Software?
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Volta: Developing Distributed Applications by Recompiling
Volta extends the reach of .NET programming languages, libraries, and tools to cover the cloud. As such it seems to become Microsoft's response to Google's GWT. In this article the contributors to the project explain what is "Architecture Refactoring", how it works and where it is going.
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Amazon Brings Virtualized Storage to the Cloud with Elastic Block Storage
Persistent has long been an achilles heel of the EC2 platform. Today Amazon moved to address this issue with the release of Elastic Block Storage (EBS).
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David Chappell: Introduction To Cloud Computing
David Chappell published a Microsoft sponsored white paper on Introduction to Cloud Platforms
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Presentation: Jinesh Varia About Amazon Alexa Web Service's Architecture
In this presentation, Jinesh Varia, a Web Services Evangelist at Amazon, talks about the architecture of one of Amazon's web services called Alexa. Jinesh explains how Amazon has reached scalability, performance and reduced costs for the Alexa service.
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Interview: Jerry Cuomo Discusses Virtualization, Cloud Computing and WebSphere Virtual Enterprise
In this interview, Jerry Cuomo talks about Virtualization and Cloud Computing and what IBM is doing with WebSphere Virtual Enterprise to help virtualize middleware and application stack. He also explains the progression of virtualization using virtual servers, collection of servers, and virtual clusters. Jerry mentions that next release of WebSphere Version 7 will have a virtual appliance option.
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Enter the Cloud with Caution
Cloud computing seems inevitable, simply because of its business case. Prof. Lewis wrote an article where he recommends caution and provides a series of questions that anyone should answer before using capabilities from the Cloud. Are you using Cloud Services in the Enterprise? What are the benefits and the drawbacks?