InfoQ Homepage Architecture Content on InfoQ
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How a Modeling Language Should Look Like and where UML Stands with Regard to this?
Based on the book Domain Specific Modeling by S. Kelly and J.-P. Tolvanen, the author of Learning Lisp blog exposed some thoughts on how a modeling language should look like and where UML stands with regard to this. While it appears that UML doesn’t provide enough precision and high enough level of abstraction, another blogger suggests a different approach that may allow its successful use in MDD.
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Application Architecture Guide 2.0 Beta1 Published
Microsoft's patterns & practices group has published Application Architecture Guide 2.0 Beta1, a book containing principles, patterns and practices for designing the architecture of applications built on the .NET Framework. The intended audience is solution architects and development leaders.
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InfoQ Brazil Launches
InfoQ Brazil (http://www.infoq.com/br) is now officially launched! All InfoQ daily news & articles will be translated henceforth, with additional local news, articles, and videos produced by the Brazilian community on an ongoing basis. InfoQ Brazil launched officially this weekend, and has already gotten over 6700 pageviews in the last couple of days.
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Spring Integration RC1 hatched: Q&A with Iwein Fuld on key benefits, deployment & future directions
Spring Integration provides an extension of the Spring programming model to support the well-known Enterprise Integration Patterns. Following the announcement of RC 1 that became available this week InfoQ has a Q&A with SpringSource’s Iwein Fuld on key benefits, deployment scenarios and future directions of Spring Integration.
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The Architecture of Multi-Enterprise Business Applications
Jack Greenfield gave a presentation at the last PDC on the architecture of Multi-Enterprise Business Applications. He sees MEBAs as being applicable to a large number of industries and processes. In the presentation he introduced a MEBA model-driven framework that his team has set out to build.
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QCon San Francisco a Few Weeks Way: 100 Speakers in 17 Tracks!
The second annual QCon San Francisco conference is coming up in just a few weeks; this year we've got over 100 speakers in 17 tracks covering the key topics of importance in enterprise software development. With speakers such as Martin Fowler, Kent Beck, Rod Johnson, Bob Martin, this is the biggest QCon yet.
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Event Stream Processing: Scalable Alternative to Data Warehouses?
Dan Pritchett suggests that analyzing streams of events using Event Stream Processor could be an interesting alternative solution to data warehousing applications, which have, in his opinion, important downsides in terms of cost, scalability and reactivity.
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Open Source Usage Was Quantified Across Enterprise
The Open Source Census (OSC) has recently published a report meant to reveal the usage of open source software across the enterprise and across the world. Governments and financial services companies are leading the list, and Europe uses more open source software than all others, including US.
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A VPN for Cloud Computing
Security is the gating factor for preventing Enterprise Cloud adoption, argues CohesiveFT's CTO, Patrick Kerpan. His company just released the first VPN for the Cloud to enable Enterprise customers to secure three kinds of topologies: Cloud, Cloud-to-Cloud and Enterprise-to-Cloud.
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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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Article: Why BPEL is not the Holy Grail for BPM
In this article, Pierre Vigneras of open source workflow engine Bonita fame, discusses the pitfalls of using the BPEL for designing workflows.
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Article: No Silver Bullet Reloaded Retrospective OOPSLA Panel Summary
It has been more than 20 years since Mythical Man-Month, author Fred Brooks, published the article No Silver Bullet: Essence and Accidents of Software Engineering. At OOPSLA 2007, a retrospective discussion panel was held on Fred Brooks' article which included Martin Fowler, Fred Brookes, and others. The panel was perhaps one of the most notable events in our industry in years.
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Presentation: Architecting for Latency
In this presentation, Dan Pritchett addresses latency issues in web applications that should be dealt with from the beginning when the system is designed. Dan offers some practical solutions to latency.
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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?