Index

PF2

Head

Introduction

Introduction

Companies

Overview
Pragmatic EC
Licensing

Training

Certification Courses
Focused Workshops
Options

Pragmatic Publishing Platform

Overview
Design

PEFF

Language

Language

Basics

I Didnt Mean What You Heard
What is a System
What is an Enterprise
What is Transformation
What is a Framework
Theory or Practice
Colours
What is Business Architecture Enterprise Architecture Solution Architecture

POET

Methods

Methods

Disciplines

Overview
Capability Model
Artefacts
Modelling
Decision Making

Artefacts

Artefacts

Ontology

Basics
Mapping to Phases
Volume Volatility and Focus
Impact and Costs
Population
Transitions

Detail

Structural and Transformational Zachman
Models

Meta models

Hybrid

Items

Items

The Architecture Paradigm

Abstraction and Elaboration
Relationships
The Value is in the Lines not the Boxes
Patterns
Models Meta Models and Semantics

Tools

Number and Growth
How POET Helps
Coverage
Integration

PEAF

Adoption

Adoption

Step 5

Actions

Select an EA Modelling Tool

Step 6

Actions

Rollout EA Modelling Tool
Guidance

Tools

Types

Issues

Ability to Use Information
Effort to Maintain Information
Fundamentals
Can I use my CMDB
Content
Entities
Attributes

Methods

Disciplines

Modelling
Populate The Model

Artefacts

Ontology

Structural and Transformational
Models
Meta models

Models

Relationships

Meta models

Overview
Transformational
Principles
Debt Agreement
Structural

Items

Tools

Coverage
Vendors

Evaluation

Requirements
Process
Raw Scores
Weighted Scores
X Requirements

PF2

Appendix

Appendix
Background
The Author
Keypoints
Sources and Resources
Tail
       
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Enterprise Architecture Tools

A Pragmatic Approach to Selection and Adoption

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POET>Items>The-Architecture-Paradigm>Abstraction-and-Elaboration ◄◄◄           .           ►►► POET>Items>The-Architecture-Paradigm>The-Value-is-in-the-Lines-not-the-Boxes

Whilst identifying things is very important, what is an order of magnitude more important is how those things are related. Understanding how things relate allows us to ask questions of the information more than just simple “give me a list of…” type questions. The negative aspect of this is that the lines are much much harder to create and maintain than the boxes, which probably goes a long way to explain why in general they are not.

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Keypoint

Adopt this component by...

The relationships between things rises in a polynomial fashion.

Management: Provide people the tools and time to deal with the fact that the relationships between things, rise in a polynomial fashion.

Questions to ponder...

How much time is spent in your Enterprise understanding and maintaining relationships?

What problems exist with documenting and maintaining relationships?

Who should be responsible for maintaining relationships?

Are people in your Enterprise given the appropriate time and resources to find, model and maintain relationships?





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