Doug Walters
& Associates
Enterprise Architecture
Simplified
Solutions Delivered
Value Proposition of
Architecture-Driven
Business Solutions
Doug Walters
& Associates
Enterprise Architecture
Simplified
Solutions Delivered
Current context for
Member Organisations
Intense pressure to enhance
Member Engagement01
Demonstrate Value For Money02
03 Deliver excellent Customer Service
All against a background of
increasing costs and competitive
pressures on revenues.
Doug Walters
& Associates
Enterprise Architecture
Simplified
Solutions Delivered
“Systems view”
of enterprise
“High level”
City Plan
to
is
analogous
“Failing to Plan is
Planning to Fail”
Planning relates to what you intend to build
just like an architect provides the high-level plan for a
new city, or, office block.
Doug Walters
& Associates
Enterprise Architecture
Simplified
Solutions Delivered
Bizarre features
 A window built into
the floor.
 Staircases leading to
nowhere.
 A chimney that rises
four floors .
 Doors that open onto
blank walls .
 Upside down posts.
 Estimated cost for
constant building
over 38 years = US
$5.5 million
 Equivalent to over
$75 million in 2012.
you fail to plan, you end up like the
Winchester Mystery House, California
Winchester Mystery House
Doug Walters
& Associates
Enterprise Architecture
Simplified
Solutions Delivered
Planning individual
systems without regard
to how they work with
other systems
Is like planning of the
Mystery House rooms.
Each room meticulously planned on paper
(even design of the table napkins)
But NO Blueprint or Architect's plans for overall
endeavour
Go Back to Basics
Go back to basics, and have a blueprint
before embarking on major building project.
Key Lesson
Doug Walters
& Associates
Enterprise Architecture
Simplified
Solutions Delivered
Project sets off and starts to specify
detailed requirements and design the
solution.
Solution is selected and implementation
project set up with scope, deadline &
budget.
Broad requirement is identified (e.g.
Membership Management, Case
Management).
Typical IT Scenario
Doug Walters
& Associates
Enterprise Architecture
Simplified
Solutions Delivered
Irreconcilable tension between
Scope, Time and Money.
This discovery period draws out:
 Infrastructure inadequacies e.g. network
bandwidth, porous website security, out-of-
support desktop operating and database
systems.
 New interfaces to existing systems for data
requirements.
Typical IT Scenario
Doug Walters
& Associates
Enterprise Architecture
Simplified
Solutions Delivered
Unsupportable & Costly
legacy systems
Duplication of systems lead to
duplication of functionality
leading to complexity &
additional cost
Legacy applications persist
and over time become
unsupportable
Users & IT know that much of
the data is the same in
different systems but out of
sync
Members complain
“processes are not joined up”
and different processes exist
Users and systems make
mistakes because every
interface is different
Incomplete
solutions &
Failure to
de-commission
legacy
systems
“Boil-the-ocean” Projects
Doug Walters
& Associates
Enterprise Architecture
Simplified
Solutions Delivered
Define a Conceptual Architecture
Principles
Key values &
beliefs to guide
actions and
decisions
regarding Business
Solutions
Policies
High-level
statements of
what we intend to
do with regard to
Business
Solutions.
Standards
Of Policy
Implementation
for methods, tools
and technology.
Taxonomy
Common
understanding of
key terminology
between
Business and its
Partners.
So What to DO?
A blueprint is not a detailed specification,
but rather an outline at a
coarse-grained component level.
Doug Walters
& Associates
Enterprise Architecture
Simplified
Solutions Delivered
Use this information for planning
transformation programmes:
• Understand the Total Costs and Capabilities of
Current IT.
• Understand the Total Costs and Capabilities of
Future IT.
• Provide Options and Costs for the Implementation Roadmap.
The current state identify components to
retain & reuse, or upgrade or replace, and
identify gaps that must be filled.
The target future state in terms of
applications, data and infrastructure.
Create views (i.e. models)

Value proposition of architecture driven business solutions

  • 1.
    Doug Walters & Associates EnterpriseArchitecture Simplified Solutions Delivered Value Proposition of Architecture-Driven Business Solutions
  • 2.
    Doug Walters & Associates EnterpriseArchitecture Simplified Solutions Delivered Current context for Member Organisations Intense pressure to enhance Member Engagement01 Demonstrate Value For Money02 03 Deliver excellent Customer Service All against a background of increasing costs and competitive pressures on revenues.
  • 3.
    Doug Walters & Associates EnterpriseArchitecture Simplified Solutions Delivered “Systems view” of enterprise “High level” City Plan to is analogous “Failing to Plan is Planning to Fail” Planning relates to what you intend to build just like an architect provides the high-level plan for a new city, or, office block.
  • 4.
    Doug Walters & Associates EnterpriseArchitecture Simplified Solutions Delivered Bizarre features  A window built into the floor.  Staircases leading to nowhere.  A chimney that rises four floors .  Doors that open onto blank walls .  Upside down posts.  Estimated cost for constant building over 38 years = US $5.5 million  Equivalent to over $75 million in 2012. you fail to plan, you end up like the Winchester Mystery House, California Winchester Mystery House
  • 5.
    Doug Walters & Associates EnterpriseArchitecture Simplified Solutions Delivered Planning individual systems without regard to how they work with other systems Is like planning of the Mystery House rooms. Each room meticulously planned on paper (even design of the table napkins) But NO Blueprint or Architect's plans for overall endeavour Go Back to Basics Go back to basics, and have a blueprint before embarking on major building project. Key Lesson
  • 6.
    Doug Walters & Associates EnterpriseArchitecture Simplified Solutions Delivered Project sets off and starts to specify detailed requirements and design the solution. Solution is selected and implementation project set up with scope, deadline & budget. Broad requirement is identified (e.g. Membership Management, Case Management). Typical IT Scenario
  • 7.
    Doug Walters & Associates EnterpriseArchitecture Simplified Solutions Delivered Irreconcilable tension between Scope, Time and Money. This discovery period draws out:  Infrastructure inadequacies e.g. network bandwidth, porous website security, out-of- support desktop operating and database systems.  New interfaces to existing systems for data requirements. Typical IT Scenario
  • 8.
    Doug Walters & Associates EnterpriseArchitecture Simplified Solutions Delivered Unsupportable & Costly legacy systems Duplication of systems lead to duplication of functionality leading to complexity & additional cost Legacy applications persist and over time become unsupportable Users & IT know that much of the data is the same in different systems but out of sync Members complain “processes are not joined up” and different processes exist Users and systems make mistakes because every interface is different Incomplete solutions & Failure to de-commission legacy systems “Boil-the-ocean” Projects
  • 9.
    Doug Walters & Associates EnterpriseArchitecture Simplified Solutions Delivered Define a Conceptual Architecture Principles Key values & beliefs to guide actions and decisions regarding Business Solutions Policies High-level statements of what we intend to do with regard to Business Solutions. Standards Of Policy Implementation for methods, tools and technology. Taxonomy Common understanding of key terminology between Business and its Partners. So What to DO? A blueprint is not a detailed specification, but rather an outline at a coarse-grained component level.
  • 10.
    Doug Walters & Associates EnterpriseArchitecture Simplified Solutions Delivered Use this information for planning transformation programmes: • Understand the Total Costs and Capabilities of Current IT. • Understand the Total Costs and Capabilities of Future IT. • Provide Options and Costs for the Implementation Roadmap. The current state identify components to retain & reuse, or upgrade or replace, and identify gaps that must be filled. The target future state in terms of applications, data and infrastructure. Create views (i.e. models)