SOA

SOA e os Serviços ao Cidadão: como é que o SOA aplicado à Administração Pública permite oferecer um serviço de maior qualidade e eficiência ao cidadão - Jun. 2007  4.8 MB

SOA é uma estratégia de sistemas de informação que organiza e disponibiliza as funcionalidades contidas nos sistemas de informação empresarial, em serviços de interoperabilidade baseados em standards que podem ser combinados e reutilizados de uma forma rápida de forma a atender as necessidades de negócio

A Practical Guide to SOA for It Management - Jun.2006  960.0 kB

As a strategy for creating a flexible and agile IT infrastructure, service-oriented architecture (SOA) has gained considerable momentum in recent years, largely due to the advent of standards-based Web services that simplify interoperability, and governance technologies that make SOA scalable and predictable. Those organizations without a strategy for SOA risk being outpaced and outperformed by competitors that are better equipped to serve customers, seize opportunities and respond to change.

Reference Model for Service Oriented Architecture - Fev. 2006  1.0 MB

This Reference Model for Service Oriented Architecture is an abstract framework for understanding significant entities and relationships between them within a service oriented environment, and for the development of consistent standards or specifications supporting that environment. It is based on unifying concepts of SOA and may be used by architects developing specific service oriented architectures or in training and explaining SOA.

Business Process Management on an SOA Foundation - 2006  590.1 kB

 

SOA Worst Practices, Volume I - 2006  483.8 kB

 

Effective SOA Deployment - Using an SOA registry Repository - Set. 2005  185.8 kB

In the past, enterprise integration was achieved via data integration using a common enterprise database as the integration point. SOA represents the latest approach to enterprise integration via loosely coupled service integration based on a component and document-centric architecture. The next logical step is a federated SOA deployment that achieves enterprise integration within and across enterprise boundaries via service integration enhanced with secure, federated information management.

The Business Case for SOA - Rationalizing the Benefits of Service-Oriented Architecture - Jan. 2005  178.6 kB

One of the most significant IT initiatives underway is the adoption of service-oriented architecture (SOA), where IT assets are aligned to business services in a standard, flexible and architected fashion. The concept is often discussed in conjunction with Web services, though the two are not synonymous.

Australian Service Oriented Architecture (SOA) & Service Oriented Development of Applications (SODA) Survey - 2005  158.1 kB

Service Oriented Architecture (SOA) is a software architectural concept where services support the requirements of software users. In an SOA environment, nodes on a network make resources available to other participants in the network as independent services that the participants access in a standardised way.

Strategies for SOA Success - 2005  129.2 kB

The business benefits to be gained by implementing a service-oriented architecture are significant and proven. The key to a successful SOA adoption is careful planning around the architecture’s entire life cycle, from initial development of services through deployment, management and change.

The SOA Implementation Framework The Future of Service-Oriented Architecture Software - Abr. 2004  153.0 kB

 

Service Oriented Architecture Implementation Frameworks - Understanding the business benefits of Services Oriented Architecture Implementation Framework (SOAIF) - 2004  441.2 kB

Enterprises have traditionally implemented separate solutions for operating legacy and packaged applications, business-to-business (B2B) interactions, collaboration and general-purpose distributed computing. Moreover, IT professionals also need to plan for unforeseen and changing dynamics created by mergers and acquisitions, new partnerships, expansion, and new customer requirements. This creates a serious bottleneck in the ability to manage, change, and modify enterprise processes to dynamically match changes in requirements.