|
Finding Services in the Mainframe
by Mike Oara
It is an accepted fact that legacy applications implicitly contain services which may be exposed to the outside world. However, the identification of such services is not a trivial task. A number of questions must be answered. Should one begin by deriving services from the legacy application, or rather start with all potential services and decide which would fit actual business requirements? Also, if certain services are required, what is the best way to find them within a typical legacy application? And, what is the most suitable degree of granularity at which they should be defined? This article answers such questions and develops a rational and systematic approach for locating and extracting services from legacy environments in support of SOA and service-oriented computing...
[view]
|
|
Quality Assurance for SOA
Through Process Cadence
by Wayne Ariola
These days, most organizations moving ahead with SOA projects are aware of the fact that traditional design and development approaches will need to undergo some significant changes. Often overlooked, however, are the processes in place for ensuring the ultimate quality of delivered service-oriented solutions. This article explores the concept of "process cadence" as it applies to the modernization of quality assurance in support of SOA. It provides a step-by-step process for realizing process cadence by taking both top-down and bottom-up delivery considerations into account and explores both technological and organizational issues and considerations unique to testing and applying quality assurance to SOA implementations and service-oriented solutions...
[view]
|
|
SOA Principles:
An Introduction to the
Service-Orientation Paradigm
by Thomas Erl
The key to getting the most out of SOA lies within the knowledge of how to create "truly" service-oriented solution logic. That knowledge has been documented as part of the service-orientation design paradigm. As with object-orientation, service-orientation represents a distinct approach to designing solution logic in support of a very specific set of goals. This paper (consisting of book excerpts from "SOA: Principles of Service Design" and published on a separate Web site at www.SOAPrinciples.com) introduces the design principles that comprise the service-orientation design paradigm and further explores various aspects and effects of applying service-orientation in the real world...
[view]
|
|
|
|
Issue XVIII, May 2008
Enterprise Mashups
Part I: Bringing SOA to the People
Shadow IT: Edge
Applications in a Service-Oriented Enterprise
|
|
Issue XVII, April 2008
Relating Master Data Management to SOA
SOA in Healthcare (Part I)
A Program Management Methodology for SOA
|
|
Issue XVI, March 2008
Working with SOA and RUP
SOA Engineering Misconceptions
Refactoring Considerations for Service-Enabling Applications
Service-Orientation and Object-Orientation Part II: A Comparison of Design Principles
|
|
Issue XV, February 2008
SOA in Government: A Law Enforcement Use Case
Security in SOA - It's the Car, Not the Garage
Integration with Process-Centric Service Composition
Service-Orientation and Object-Orientation Part I: A Comparison of Goals and Concepts
|
|
Issue XIV, January 2008
Next-Generation Grid-Enabled SOA: Not Your MOM's Bus
A Strategic Approach to SOA: Using Pilot Projects and Effective Disciplines to Ensure Successful Adoption and Governance
Defining Operational Services: How SOA Can Help Realize a Role-Based Organization
|
|
Issue XIII, December 2007
Ten Ways to Identify Services
Services as Web Services: Are We There Yet? How Web Service Technology Stacks Alone Cannot Fulfill the Goals of SOA
SOA Design Patterns: The International Community Review of SOA Patterns and Pattern Languages
|
|
Issue XII, November 2007
SOA Pioneers Interview Series: Intel Chief Architect Steve Birkel on SOA Practices and Intel's SOA Adoption
Smart Enough for SOA: Incorporating Enterprise Decision Management into Service Design
Processes as Services: Contract Design for Services that Encapsulate WS-BPEL Process Definitions
|
|
Issue XI, October 2007
Checking up on the Standards: Introducing the Big SOA Grid
Beyond IT: Exploring the Business Value of SOA
Software Pipelines Theory: Understanding and Applying Concurrent Processing
|
|
Issue X, September 2007
SOA - Ready for Primetime: The Next-Generation, Grid-Enabled Service-Oriented Architecture
SOA Realization through Service Virtualization
SOA and the Importance
of XQuery
|
|
Issue IX, Jul/Aug 2007
The Content Assembly Mechanism (CAM) and SOA Data Service Layers
SaaS, Composite Applications, and SOA: Understanding their Differences and Making Them Work Together
The Convergence of Service-Orientation and Business Strategy
SOA Methodology: Mainstream Methodology for Service-Oriented Analysis and Design
SOA Glossary: Definitions for SOA and Service-Orientation
|
|
Issue VIII, June 2007
Defining Business Services: SOA from a Corporate Perspective
Watch Your SOA Blind Spots: A Checklist for Testing Web Services
Software Pipelines in the Real World: Two SOA Performance Case Studies
|
|
Issue VII, May 2007
Finding Services in the Mainframe
Quality Assurance for SOA Through Process Cadence
SOA Principles: An Introduction to the Service-Orientation Paradigm
|
|
Issue VI, April 2007
Modernizing the Mainframe for SOA: Considerations for Transforming Mainframe Assets into Services
SOA and Composite Applications
Automated Modeling and Performance Management for Service-Oriented Solutions
|
|
Issue V, March 2007
High Performance SOA with Software Pipelines
Essential Components of an SOA Quality Foundation
SOA and the Core Competency Model: A Business Perspective for Realizing Competitive Advantages
|
|
Issue IV, February 2007
Service Elicitation:
Defining the Conceptual Service
SOA and EDA: Using
Events to Bridge Decoupled Service Boundaries
SOA and the Emergence
of Business Technology
|
|
Issue III, January 2007
AJAX: Bringing SOA
to the Front Lines
Commercializing Services: Web Services Distribution Channels and SOA
Implications of SOA on Business Strategy and Organizational Design
|
|
Issue II, Nov/Dec 2006
An SOA Case Study:
Agility in Practice
Business Rules in SOA:
Decision Services and the Centralization of Rules Management
Web Service-Enabling Relational Databases
for SOA
|
|
Issue I, Sep/Oct 2006
SOA in the Enterprise:
A Survey of the Technical Landscape
SOA Infrastructure:
Mediation and Orchestration
An SOA Practices Checklist
for Building Implementation Roadmaps
|
|
|
|
