Light Enterprise Architecture

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

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.

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

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

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

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.

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

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

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.