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

Enterprise Topology is comparable to the Business Canvas

Jul 26, 2010

The Business Canvas

Enterprise Topology approach is comparable to the Business Canvas approach. Both Enterprise topology and Business Canvas suggest to know the enterprise via total participation, collabortion and reconciliation. And both suggest to faciliate and articulate the participation, collaboration via tangile artifact of hard copy drawing which works well with a group of poeple. Tom Grave the author of many EA books have a intensive development in the month of July, 2010. This all fresh from the oven. First is The Enterprise Canvas based on Alex Osterwalder’s Business Model Canvas and He further elaborate the enterprise canvas to Contect-space mapping with Enterprise Canvas. Now the Enterprise Topology, the business Canvas, the Enterprise Canvas are all on the same boat.

The differnence between Business Canvas and Enterprise topology is that :

. Business Canvan focus to serve business community; Enterprise topology is intended to serve both business and engineering community.

. The other differeence is that Businss Canvas is a thinking tool to faciliate business modeling. Enterprise topology is a visulization effort with explicit model for tangible utilization.

The bottom line of LEA Enterprise topology approach is a tangible EA product for both business and engineering community to comprehend rather a framework as a EA thinking tool and check list.
Although the enterprise topology appraoch was initiated and used before 2000. It has not been shared with EA community as the business canvas approach do. Enteprise Topology method can learn from the Business Canvas experience to share the method with EA community.

Alex Osterwalder suggest the business canvas approach. It propose a single reference model based on the similarities of a wide range of business model conceptualizations.



The Business canvas has been presented in :

. Business model Canvas Book Business Model Generation,

. Business model Canvas Training Bhsiness model canvas game.

. Business model canvas tools The are several business model cavas tool. Here is one from bm designer.
Business model Canvas tool









Posted by LEA under General

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