Post on 04-Dec-2014
description
First Steps in Enterprise Architecture
Paul Hobson, Associate Director - Information Services
“I am always doing that which I can not do, in order that I may
learn how to do it.”
Pablo Picasso
Disclaimer
I am not an Enterprise Architect
Lean Enterprise Architecture Project
http://leanea.cf.ac.uk/
1. identify business processes requiring improvement
2. examine the role of EA and other supporting methods in improving the processes
3. implement the process using appropriate methods and tools
Objectives
Sickness Absence Notification
External Order Requests
Processes
TOGAF Architecture Development
LEAN Process Improvement
Soft Systems Methodology
Methods
Processes mapped
Data schema designed
Forms and UI developed
Processes implemented
Infrastructure built
Models drawn
Results
FIN(ok, not quite)
We started out with Enterprise Architecture defined, not by
IEEE 1471, but simply by a number:
42
The answer to Life, The Universe, and Everything
It seemed like we were missing something
All we had to do was figure out what
ea in a bubble
“There is nothing so useless as doing efficiently that which should not be done
at all”
Peter Drucker
Stepping Outside:
“Our Mission is to pursue research, learning and teaching of international
distinction and impact.”
125 years old and 3 mergers
Cardiff
26000students
> £300m annual income
6000Staff
33 IT and LibraryLocations
28Schools
2Campuses
Strategic Initiatives:
LEAN University
Positive Working Environment
Modern (IT) Working Environment
People
Processes Technology
LEAN
Reducing waste and maximising value in core University business processes
LEAN
People
Processes Technology
MWE
Anytime, any place access to core information
services and applications
Steering Groupchaired by Vice-Chancellor
Research AdministrationLTSE
MWE
An aside: Governance
“A committee is a group that keeps minutes and loses hours”
Milton Berle, US Actor and Comedian
...back to plot
MWE
Anytime, any place access to core information
services and applications
People
Processes Technology
MWE
People
Processes Technology
MWE
Strategic Alignment and Business Change:
People
Processes Technology
Domains
PWE
LEAN MWE
Mapping
PWE
LEAN MWE
Mapping
<crash>
Back to ea and TOGAF ADM
AA
EE
RequiremRequirementsents
ManagemManagementent
CCGG
HH BB
DDFF
Pre-Pre-ReqReq
ss
Lean EA
AA
EE
RequiremRequirementsents
ManagemManagementent
CCGG
HH BB
DDFF
Pre-Pre-ReqReq
ss
Lean EA
AA
EE
RequiremRequirementsents
ManagemManagementent
CCGG
HH BB
DDFF
Pre-Pre-ReqReq
ss
Lean EA
Lean EA
C+D = Engineering, not Architecture
Where next?
PWE
LEAN MWE
EA
?http://leanea.cf.ac.uk/
Monday morning. Day 1.
Paul Hobson, Associate Director - Information Services
Where to start?
Start with modelling, as this helps foster understanding
within the IT domain
Learn Marketing
People
Processes Technology
EducateEducateEducate
Embed the discipline across the University in existing business practices
Provide and prove value on cross-initiative projects.
How do you measure value?
People
Processes Technology