|
|
Press Releases
IT Firms Create New Industry Specifications to Help SOA
Application Development
Paris, France — November 30, 2005 — BEA Systems, IBM Corporation, IONA
Technologies, Oracle, SAP AG, Siebel Systems, Sybase, Xcalia and Zend
Technologies today announced an effort to develop specifications and resulting
collaborative technologies that simplify how organizations create and implement
applications in a Service Oriented Architecture. Using the SOA Programming Model
specifications, organizations can more easily create new and transform existing IT
assets into reusable services that may be rapidly adapted to meet changing business
requirements. Further, the specifications greatly reduce complexity associated with
developing applications by providing a way to unify services regardless of
programming language and deployment platform.
The specifications take advantage of an emerging trend called Service Oriented
Architecture (SOA), which structures IT assets as a series of reusable services that
perform business functions. By structuring applications as a series of services, IT
assets become more agile and organizations are better able to align their
investments in dynamic business environments. For example, using the
specifications a mortgage lender can significantly reduce the complexity of
automating the loan approval process by developing a set of interconnected
"services" based on existing applications tying data on new home owners including
credit reports to processes for ordering home appraisals and rate locking. As a result,
the lender services more customers while providing more value. In addition, by
adopting these specifications organizations gain a higher degree of investment protection, because they can deploy
services with a variety of middleware
technologies.
The SOA Programming Model specifications include the Service Component Architecture (SCA) to simplify the development of creating business services and Service Data Objects (SDO) for accessing data residing in multiple locations and formats.
SCA provides an open, technology neutral model for implementing IT services that are defined in terms of a business function and make middleware functions more accessible to the application developer. SCA also provides a model for the assembly of business solutions from collections of individual services, with control over aspects of the solution such as access methods and security. Vendors working to create SCA include BEA Systems, IBM, IONA, Oracle, SAP, Siebel and Sybase.
SDO complements SCA by providing a common way to access many different kinds of data. The specification reduces the skill levels and times required to access and manipulate business data. Today, a multitude of APIs is used to manipulate data. These APIs tend to tightly couple the source and target of the data making their use error-prone and subject to breaking as business requirements evolve. SDO makes it easier to use and realize the value of these APIs without having to code directly to them. Vendors working to create SDO include BEA Systems, IBM, Oracle, SAP, Siebel, Sybase, Xcalia and Zend Technologies.
SCA and SDO will be available royalty free and the authors are soliciting industry feedback. Together they offer:
- A Language Neutral Assembly Model specification to simplify the development and usage of Business Services called: "Service Component Architecture"
- A Java Language specification for implementing SCA service components
- A C++ Language specification for implementing SCA service components
- A Java Language Service Data Objects specification describing a common rendering methodology for data exchange between clients and services
- A C++ Language Service Data Objects specification describing a common rendering methodology for data exchange between clients and services
"Service Infrastructure is a new category of software required for widespread adoption of SOA, It needs a rich ecosystem of technologies, standards, processes and partnerships to make it a reality. These new specifications, the first of their kind, represent significant progress in helping the industry achieve that goal," said Edward Cobb, vice president, architecture and standards, BEA Systems. "As an SOA leader, BEA will continue to drive standards in this area to ensure that the solid infrastructure we are providing supports composite applications from services developed on multiple platforms, using whatever technologies our customer choose. Specifications such as SCA and SDO help developers spend less time on deployment and maintenance and more on solving business problems".
"Standards have become a critical component of today's technology infrastructure," said Karla Norsworthy, vice president, software standards, IBM Software. "The rapid explosion of data and services has created challenges for developers to use all the new types of information. The collection of companies joining forces to create SCA and SDO will help ease developer pain and increase business results."
"Service Data Objects represent a strongly and loosely typed, disconnected data model for service-oriented architectures that facilitates more open communications between heterogenous data types and systems, said Eric Samson, Founder and CTO of Xcalia. "We are pleased to see years of work on this specification translating to a widely adopted industry standard by such a prominent group of vendors".
"Because the SCA specification addresses significant marketplace and user requirements for SOA development and deployment infrastructure, it has the potential to unify service runtime and tooling initiatives such as ESBs and Eclipse," said Eric Newcomer, CTO, IONA. "Our involvement as a co-author of the SCA specification is as a natural fit with IONA's ongoing participation in standards-based and open source distributed computing initiatives. Organizations adopting SOA need appropriate, efficient and cost-effective solutions. Supporting industry standards such as SCA is one of the ways we are helping our customers to accomplish this."
"Open standards and specifications such as Java Enterprise Edition, Web services and WS-BPEL play a crucial role in the development of Service-Oriented Architectures," said Steven G. Harris, vice president, Java Platform Group, Oracle. "Through our work in standards organizations and now in unifying those efforts in the SCA and SDO specifications, Oracle is making it easier for organizations to realize the concrete benefits a standards based Service-Oriented Architecture can deliver today and in the future."
"We are dedicated to working with other leading companies to establish standards that allow customers to compose applications from service and data components," said Michael Bechauf, Vice President of SAP NetWeaver Industry Standards at SAP. "Today's announcement is another step forward in our commitment to help customers harness the power of Web services by leveraging the Enterprise Services Architecture (ESA), to optimize business processes and drive innovation through composite applications."
"Data value increases exponentially when business deployments extend to the true point-of-action. Services based on open standards such as SCA and SDO, accelerate management's ability to accurately reflect information-rich processes throughout their enterprise. Enabling this capability is at the heart of Sybase's Unwired Enterprise vision," said Kathleen Schaub, vice president of product marketing, Sybase, Inc. "Just as Sybase has taken a leadership role in the Eclipse Foundation, we are equally eager to contribute to this important effort."
About Xcalia
Xcalia provides intermediation software to create dynamic transactional composite
applications. The Xcalia Intermediation Platform™ combines legacy, mainframe and
database resources with web services to dynamically integrate and orchestrate
application business processes. As a critical requirement for implementing SOA, it
uses metadata to describe services and automatically executes transactions at
runtime. Xcalia allows enterprises to quickly respond to changing business
requirements and eliminates the need for costly manual integration. Xcalia, founded
in 2000, is powering high-volume transactional environments in over 50 companies.
Headquartered in Paris, France, it has offices in the US, UK, and Germany. The
company is privately held. For more on Xcalia, visit www.xcalia.com.
Xcalia, the Xcalia logo, and Xcalia Intermediation Core are registered trademarks of Xcalia.
Xcalia Media Inquiries:
Kurt Foeller
xcalia@foellercom.com
Phone: +1 (415) 578-3251
Download as PDF
- ++ Latest news from Xcalia, the innovative SOA vendor for Data Access
- ++ Discover Xcalia's vision and technology based on SDO, the open standard for transparent persistence in SOA
Developer
resources, downloads
Ask Xcalia how
they can help you deliver the promise of SOA