 ESS demos the first version
of
its HeatMap product to its
clients
ESS makes it entry into Hedge
Fund clients
ESS makes inroads into the
federal and state government
contracts
ESS participates in the IBM
Tivoli conference in Orlando, FL
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Home  IT Consulting Service Oriented Architecture
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| Service Oriented Architecture |
In the current business climate, Service Oriented Architecture (SOA) has emerged
as a potentially attractive solution for helping enterprises to become more flexible
in achieving the vision of a collaborative and process centric organization. Designed
from a services perspective and implemented as a set of loosely coupled systems,
an SOA can help enterprises integrate disparate applications.
As you get ready to re-look at your enterprise IT infrastructure as part of your
modernization exercise, with a view to enable business process flexibility at an
incremental cost, ESS can help you with our spectrum of SOA services.
ESS takes a structured approach to delivery, and draws on its years of expertise
in architecture and design, skill-sets on various standards, technologies and platforms
related to J2EE, .NET, Web Services, MOM, CORBA, Integration, BPM and Security,
as well as industry domain knowledge to deliver high value to customers. ESS has
developed migration methodologies, templates and an Enterprise Architecture Framework
based on the Zachman framework, to move existing applications to a service-oriented
model.
Our Offerings
Our offerings encompass assessment, planning, architecture design, development,
implementation and governance.
SOA Strategy and Roadmap
SOA assessment and strategy formulation
SOA enabled Enterprise-wide Architecture Roadmap definition
SOA Reference Architecture development
Architecture review and evaluation
Evaluation and suggestion of technologies/platforms for implementation
SOA Implementation Planning
SOA Program management and Governance setup
Architecture Design
Service Enabled Enterprise Architecture: Design the Process, Applications, Data
and Technology Architecture
Products and Solution Architecture
Architecture modernization
Reverse architecting
Prototype Development
Develop prototypes for early validation of approach, architecture for non-functional
requirements, identification and evaluation technology choices and implementation
strategy.
Implementation
Based on .J2EE, .Net, Web services technology ESB, MOM, EAI, Application server
products and SOA tools.
Testing
The inherent complexity in Service Oriented implementations demands a detailed testing
process which would include process, code and design reviews apart from unit and
regression testing for processes and services with the help of integrated testing
framework. ESS's SOA strategy is as follows:
Test through development
Testing from service provider and consumer views
Testing from different functional units - components, services, metadata, web services,
business process and composite applications
Automated, iterative and continuous testing of each functional unit at periodic
intervals
Automated scenario based testing for business processes.
Our Value Proposition
Dedicated Architecture and SOA center of excellence, which keeps track of developments
in SOA, skills on relevant standards and platforms, development of best practices,
methodologies, frameworks and reference models.
Domain expertise in Finance, Insurance, Manufacturing, Telecom, Retail, Energy &
Utilities, Hospitality industries as well as e-Commerce
Defined roles and track for technical and solution architects
Information Security & Business Intelligence expertise thru dedicated practice groups
Participation in standards organizations such as OASIS.
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