Presentations

This is the working area for Light EA development. It consist of the following sections which start with what is LEA, explain the fundamental concepts, address planing approach. Elaborate Business Architecture, Alignment Architecture, Cross cutting Architecture and Coherence Architecture. Further apply the EA holistic approach to Enterpirse IT management and the entire enterprise managment


1:What is Light EA?

Instead of architecting a full blown enterprise blueprint, LEA suggest a light approach via the concept of Notional target architecture, Reference archtiecture, Service Orinted Architecture and Segment Architectue to adapt change in time of need. LEA serve both large and small organizaitons.

2:LEA Fundamental

    To learn the fundamental of LEA, it take a human centric, holistic, agile and adaptive EA approach to answer the complex system of enterprise

3:Light EA Planning

    Management include the management of communication, performance, investment, change, project and services

4: Enterprise Topology

EA can not be called EA without seeing the true enterprise big picture. EA topology is a LEA inovation to see the tangible enterprise big picture and articulate EA collaboration from the begining of EA

5: Business Architecture Modeling

The Holistic Business Architecture define organization through the enterprise’s mission, function, processes, organization, location and demand and their relation to structure, connectivity and influence.

High level Business Architecture Example

6:Alignment Architecture

Alignment Architecture is a top down architecture but light. It is a matter for business community to adopt a vehicle but not making vehicle

Notional Application Architecture Example

Notional Data Architecture Example

7: Agility Architecture

Agility architecture is a cross cutting architecture paradigm which include reference models, reference architecture, the engineering of reuse, the engineering of consolidation, the politics of standardization, governance and compliance

8:Coherence Architecture

Coherent Architecture embraces change and helps organizations formulate educated business strategies, make sound investments, and deliver the right solutions -- to the right people, at the right times, and to the right places.


9: EA Governance

Apply the EA holistic framework approach to IT management

10: Enterprise Management

Apply the EA holistic framework approach to every aspect of enterprise managment areas

LEA Advisor - Akshaya Bhatia

Aug 07, 2008

Akshaya Bhatia has generously accepted my invitation as one of the Coherent EA advisors. They are my mentors to guide and encourage me in the development of Coherent EA.

Akshaya Bhatia is globally well known EA specialist, Business Analyst and business management consultant. He has nearly 22 years of comprehensive IT experience with expertise in Project Management, IT and Business Strategy, Enterprise Architecture, MIS, System Design and Development, Internet, Web and Telecom technologies, Network Security, Web services, SOA (Service Oriented Architecture), EDA (Event Driven Architecture), CEP (Complex Event Processing), SEO (Search Engine Optimization), ERP, distributed data processing, database strategy, plan and implementation, Master Data management, CRM, and Change Management.

He has thoroughly researched on various approaches to Enterprise Architecture and practically involved in implementing the optimized IT system in total alignment with the Business. He has thoroughly studied and experimented with the well known EA models such as Zachman Framework, TOGAF ( The Open Group Architecture Framework), PRISM (Partnership for Research in Information Systems Management) Architecture Framework, Capgemini Integrated Architecture Framework, AGATE (Atelier de Gestion de l'ArchiTEcture des systèmes d'information et de communication), DODAF (Department of Defense Architecture) Framework-US, FEA (Federal Enterprise Architecture)-US, Microsoft EA etc. He has reviewed and contributed to the course material used in training used in several Institutions for EA, MIS and Web and networking technologies.

He has participated in design, development and implementation of variety of information system packages such as Inventory control, Accounts Receivable system, Payroll, Marketing Survey Analysis, Order Processing and Project monitoring systems in variety of industries such as Hardware manufacturer/distributor, Software developer/testing, customer support, Manufacturing, Real Estate, Finance, Event Marketing, Hospitality and Services.


He has thorough acumen in implementation as well as management of the financial, marketing, HR systems and also has comprehensive knowledge of theoretical, practical and operational aspects of each sub-system.


He has authored many a books on MIS that are prescribed in well known universities and management institutes for the post graduate management degree courses. He have provided assistance to numerous research scholars doing path breaking research in the field of engineering, mathematics, computer sciences and management.



Posted by LEA under General

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