Skip to content
  • EA Voices
  • About
  • Contributors
  • Glossary

EA Voices

Aggregated enterprise architecture wisdom

  • EA Voices
  • About
  • Contributors
  • Glossary

Leo de Sousa

More on Toyota’s A3 Process …

January 26, 2011 by Leo de Sousa

After my original post about Toyota’s A3 Process, I received several tweets and comments about the use of the A3 Process in organizations. Redge posted a great comment: Having worked in the automotive industry and as a supplier to Toyota, I can a…

Categories communication, Enterprise Architecture, itsm, strategic planning

Adding Toyota’s A3 Report Process to your EA Toolkit

January 16, 2011 by Leo de Sousa

Joe McKendrick (@joemckendrick) wrote about Lean IT on ZDNet on Dec 27, 2010 titled Eight steps to achieve lean  IT. In his set of steps, Joe mentioned the Toyota A3 Report approach to looking at problems and A3 Thinking.   He refers to this site abo…

Categories communication, Enterprise Architecture, itsm, strategic planning

Communicate EA Value Delivery

November 1, 2010 by Leo de Sousa

My rant on “Are we the reason it is so hard to express EA’s value?” last week restarted the ongoing debate about what EA is and should be doing.  Others posted their comments and feedback via Twitter.   The consensus was in line wi…

Categories business, Enterprise Architecture

Are we the reason it is so hard to express EA’s value?

October 28, 2010 by Leo de Sousa

I was on a biweekly EA2010 conference call today and got pretty frustrated with the discussion.  There are some really amazing people like Brenda Michelson and Aleks Buterman on the call that get it and recognize that the value of Enterprise Architect…

Categories communication, Enterprise Architecture Tags Architecture, call, Discussion, reason, today

Time Flies When You are Having Fun

September 14, 2010 by Leo de Sousa

Over the past month, I hit a couple of career milestones.  On August 31, 2010, I completed my 18th year of service at British Columbia Institute of Technology. On Sept 4, 2010, I completed 3 years as the Manager, Business Application Services and Ente…

Categories education, Enterprise Architecture, higher education, Leadership, management, Personal Tags British, career, Columbia, Fun, time

Do you need to create an As-Is State?

August 23, 2010 by Leo de Sousa

I just saw a post by Adrian Grigoriu responding to Gartner’s Philip Allega’s post Applying EA to Your Life .  Within the post about how EA might be able to help plan our lives, Philip then brings up an regular EA debate “Do you start…

Categories Enterprise Architecture, IT Governance, strategic planning Tags As, Delivering, Gartner, post, Webinar

EA Archivist or Activist? Delivering Value is the Key

August 13, 2010 by Leo de Sousa

Todd Biske posted a summary of a conversation he had with Mike Rollings,  Brenda Michelson, Chris Bird and others. They were discussing the future of Enterprise Architecture. A theme that emerged from their talks focused on whether your practice is de…

Categories communication, Enterprise Architecture, IT Governance, Leadership, strategic planning

Taking the Next Step in My Education

August 5, 2010 by Leo de Sousa

Since I completed both the UBC Sauder School of Business – Certificate in Management Excellence and the Carnegie Mellon Institute of Software Research International – Certified Enterprise Architect program, I have been looking to take the n…

Categories education, Enterprise Architecture, Leadership, management Tags business, Management, Masters, Software, Step

Is it really “Zachman’s Fatal Flaw”?

July 12, 2010 by Leo de Sousa

My friend Nick Malik wrote a post – Zachman’s Fatal Flaw: No Row for Customer.  Here is my response … Do I believe that Zachman’s Framework is fatally flawed?  No. It all depends on your perspective and that to me is defined by your…

Categories capability maturity model, Enterprise Architecture, strategic planning, taxonomy, Zachman Tags Customer, framework, maturity, post, Thinking

CAEAP Publishes EA Professional Practice Guide

June 25, 2010 by Leo de Sousa

The Center for the Advocacy of the Enterprise Architecture Profession (CAEAP) published a collaborative work called the Enterprise Architecture Professional Practice Guide (EA PPG).  This is the first draft abstract for the EA PPG. I joined the CAEAP …

Categories CAEAP, Enterprise Architecture Tags Architecture, CAEAP, honour, Profession, work

Building on “The Right Stuff”

May 30, 2010 by Leo de Sousa

I just read Chris Lockhart’s interesting post “The Right Stuff“.  In the post Chris wrote about his bias for selecting enterprise architects based on his career experience.  The main topics in the post are: natural selection of IT a…

Categories communication, Enterprise Architecture

BCNet 2010 Conference – New Initiatives in Shared Network Applications

May 4, 2010 by Leo de Sousa

New Initiatives in Shared Network Applications – Identity Management Working Group Report 2010 To watch our panel presentation, click here for the video IDM Working Group Purpose As a working group under the direction of the Applications Advisory…

Categories Enterprise Architecture, idm Tags Management, panel, Report, Shared, Working
Newer posts
← Previous Page1 … Page7 Page8

Tags

#eavoices analysis Architect Architecture automation behavior blog Blogs business business it alignment career change Cloud community Culture Customer EA emergence enterprise Enterprise Architecture Enterprise Architecture Management Financial Services glue google hardware marketing Microsoft Model Open Group Conference organisation PaaS paradigm platform podcast Power Product reference architecture research Service Software story tool trust Value vision

Categories

Recent Posts

  • Q3 2025 in Review: Smarter Data, Stronger Insights, and AI You Can Trust
  • What Is a Quantum Computer’s Speed Limit? Entanglement Can Provide an Answer
  • Celebrating 35 Years of the Energistics® Consortium: A Journey Through Innovation and Collaboration
  • Liberating Cohesion: RDF
  • Ardoq First to Market With MCP GA: Ask, Discover, and Act Through AI
  • The Co-Architect EA: Enterprise AARAM Through AI
  • How Enterprise Architecture Helps Stop Bad Ideas
  • Q3 Ardoq AI Roundup: Elevating From Productivity to Governance
  • Selecting the Right APMR Solution for Your Enterprise
  • GreenOps and FinOps: Strategic Convergence in the Cloud Transformation Journey
  • Leading the Leadershift: Rethinking Transformation from the Top Down
  • Architecture Debt vs Technical Debt: Why Companies Confuse Them and What It Costs Business
  • How to Build an Outcome Tree That Actually Drives Product Decisions
  • How Agentic AI Elevates The Enterprise Architect’s Role
  • Forrester’s 2025 Enterprise Architecture Award Winner And Runner-Up For EMEA
  • Model Governance & LLM Operations & Guardrails: Building Enterprise-Ready AI Systems
  • Managing Technical Debt the Right Way
  • POV: Don’t Let Your Structure Keep Fighting Your Talent 
  • From Context to Vision: Defining What Enterprise Architecture Should Achieve
  • Architecting with AI
EA Fellows