SOA Best Practices

From its inception through 2002, the primary application for Web Services in the enterprise was to simplify point-to-point integration between systems, thereby reducing the cost of integration. This application of Web Services, however, only scratches the surface of the true potential of Web Services — enabling companies to build agile business processes and IT systems that can respond to change through the use of loosely coupled, standards-based Service-oriented architectures.

The business value of such architectures in terms of the business agility they provide is substantial, but as of early 2003, only a few early adopter enterprises have built such architectures, partly because few tools for building Service-oriented architectures are available on the market, and furthermore, there is little understanding of the best practices companies should follow to build such architectures. This report seeks to clarify the requirements for realizing the value of Web Services by providing a set of emerging best pra

Web service: Rest è lo sfidante di Soap

Jason Bloomberg, analista di Zap Think (società di consulenza specializzata in Web service), ha efficacemente sintetizzato il tutto: «Penso che l’argomento sia interessante e in grado di suscitare polemiche, perché è una contrapposizione tra il punto di vista di chi pensa che “i web services sono per le persone” e chi, invece, sostiene “i web services per le aziende”».
«La diatriba si può anche ridurre a quale sia il migliore strumento di lavoro», continua Bloomberg: «Rest è più semplice, ma meno potente di Soap; se l’obiettivo è la semplicità, è meglio scegliere Rest.
Ma per alcune applicazioni Soap si rivela più appropriato».

Read more at: Week.it (Italian)

SOAP Faces a New Challenger

“I believe the emotions surrounding this issue run so high because it is a key battleground in the ‘Web services are for people’ versus ‘Web services are for companies’ debate,” said Jason Bloomberg, an analyst with ZapThink LLC, in Cambridge, Mass.

“It boils down to a matter of the best tool for the job,” Bloomberg said. “REST is simpler but less powerful than SOAP, so if REST will do, then go for it. But for some tasks, SOAP is more appropriate.”

Read more at: eWeek

Service-Oriented Management

Web Services management applications provide software that helps companies manage the systems and applications that underlie their Web Services implementations. The Web Services management products on the market today offer functionality in five basic categories: system management, lifecycle management, business management, security management, and the most important, Service-Oriented Architecture enablement.

The latter category is especially important because many Web Services management products provide the critical infrastructure necessary for companies to take their fine-grained, atomic Web Services and other data sources and encapsulate and compose them into coarse-grained business Services that make up a Service-Oriented Architecture. Such architectures offer far more long-term business value than the point-to-point applications of Web Services common today.

Service-Oriented Management Technology Landscape

Web Services management applications provide software that helps companies manage the systems and applications that underlie their Web Services implementations. The Web Services management products on the market today offer functionality in five basic categories: system management, lifecycle management, business management, security management, and the most important, Service-Oriented Architecture enablement.

The latter category is especially important because many Web Services management products provide the critical infrastructure necessary for companies to take their fine-grained, atomic Web Services and other data sources and encapsulate and compose them into coarse-grained business Services that make up a Service-Oriented Architecture. Such architectures offer far more long-term business value than the point-to-point applications of Web Services common today.

Web Services Management

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SOA Tools & Best Practices

From its inception through 2002, the primary application for Web Services in the enterprise was to simplify point-to-point integration between systems, thereby reducing the cost of integration. This application of Web Services, however, only scratches the surface of the true potential of Web Services — enabling companies to build agile business processes and IT systems that can respond to change through the use of loosely coupled, standards-based Service-oriented architectures.

The business value of such architectures in terms of the business agility they provide is substantial, but as of early 2003, only a few early adopter enterprises have built such architectures, partly because few tools for building Service-oriented architectures are available on the market, and furthermore, there is little understanding of the best practices companies should follow to build such architectures. This report seeks to clarify the requirements for realizing the value of Web Services by providing a set of emerging best practices as well as an analysis of the tools that are currently available for building Service-oriented architectures.

Service-Oriented Management

Web Services management applications provide software that helps companies manage the systems and applications that underlie their Web Services implementations. The Web Services management products on the market today offer functionality in five basic categories: system management, lifecycle management, business management, security management, and the most important, Service-Oriented Architecture enablement.

The latter category is especially important because many Web Services management products provide the critical infrastructure necessary for companies to take their fine-grained, atomic Web Services and other data sources and encapsulate and compose them into coarse-grained business Services that make up a Service-Oriented Architecture. Such architectures offer far more long-term business value than the point-to-point applications of Web Services common today.

Web Services Technologies & Trends

From its inception through 2002, the primary application for Web Services in the enterprise was to simplify point-to-point integration between systems, thereby reducing the cost of integration. This application of Web Services, however, only scratches the surface of the true potential of Web Services — enabling companies to build agile business processes and IT systems that can respond to change through the use of loosely coupled, standards-based Service-oriented architectures.

The business value of such architectures in terms of the business agility they provide is substantial, but as of early 2003, only a few early adopter enterprises have built such architectures, partly because few tools for building Service-oriented architectures are available on the market, and furthermore, there is little understanding of the best practices companies should follow to build such architectures. This report seeks to clarify the requirements for realizing the value of Web Services by providing a set of emerging best pra

Web Services Technologies and Trends

Web Services is the next evolution in distributed computing using XML as the means by which systems can expose and share computing functionality. The market for Web Services tools, comprised of Web Services Platforms, Application Development and Delivery Suites, and Operations Management is expected to grow to over $15.5 Billion by the end of 2005.