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

EA Voices

Aggregated enterprise architecture wisdom

  • EA Voices
  • About
  • Contributors
  • Glossary

certainty

Three kinds of chaos

December 18, 2020 by Tom Graves

There are three kinds of chaos. They’re fundamentally different from each other. Don’t mix them up… (For a quick overview of the themes in this post, see the video ‘Three kinds of chaos‘.) I was going to start this off …

Three kinds of chaos Read More »

Categories #eavoices, business, certainty, chaos, Complexity / Structure, counter-entropy, Enterprise Architecture, entropy, order, SCAN, Uncertainty Tags #eavoices, control

Bending reality (short version)

May 11, 2014 by Tom Graves

Do you believe in magic? Most people don’t. But this isn’t about magic as such – it’s about belief: in particular, Gooch’s Paradox, that “things not only have to be seen to be believed, but also have to be believed to…

Read more ›

Categories certainty, Complexity / Structure, disruption, Enterprise Architecture, mythquake, Realities, SCAN, Society, Uncertainty, wyrd, Wyrd and magic Tags change, paradigm

Bending reality

May 11, 2014 by Tom Graves

Do you believe in magic? [Yep, this one is long – more than 7000 words, or long even by my somewhat-extreme standards for blogging. But there are good reasons why it needs to be this long, as you’ll discover later – and…

Read more ›

Categories certainty, Complexity / Structure, disruption, Enterprise Architecture, mythquake, Realities, SCAN, Society, Uncertainty, wyrd, Wyrd and magic Tags change, paradigm

More on backbone and edge

May 4, 2013 by Tom Graves

How do we build the right support in our architectures for the balance between certainty and uncertainty? How do we decide what needs to go into backbone, edge, or somewhere in between? This is a follow-on to the themes in…

Read more ›

Categories backbone vs edge, business, certainty, complexity, Complexity / Structure, Enterprise Architecture, service-design, Uncertainty, uniqueness

Tags

#eavoices adm 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 reference architecture research Service Software story tool trust Value vision

Categories

Recent Posts

  • AI’s ROI Problem: EA’s Defining Opportunity?
  • Court Upholds Convictions of Former Contractor in Videoboard Hacking Case Involving NFL Team
  • Enterprise Architect, Don’t Be a Prisoner of Your Department
  • If Architect Just Means Expert, It Means Nothing
  • Serious coding with LLMs. Lab notes 2026-10-21: The throttling of subscriptions by OpenAI and Anthropic is really happening
  • Researchers Develop More Efficient AI Language Models With Implications for Enterprise Technology
  • Ardoq Named a Leader in the 2026 Gartner® Magic Quadrant™ for EA Tools
  • CU Boulder Names Todd Shechter Vice Chancellor for Information Technology
  • AI Isn’t a Feature You Switch On. It’s a Capability You Build.
  • Viewing An Operating Model Through the Friction Lens
  • Evidence the PMO Needs Is Before the Decision, Not After
  • Reflecting on Q3 2026 and the Future of the Enterprise Architect | Ardoq
  • As AI Cybersecurity Spending Surges, PwC Study Finds Companies Reluctant to Trust Autonomous Agents
  • Serious coding with LLMs. Lab notes 2026-10-13: Codex vs Claude on the same coding task.
  • Enduring Lessons from Fifty-Two Years of MIT CISR Research
  • Enduring Lessons from MIT CISR Research
  • Enduring Lessons from Fifty-Two Years of MIT CISR Research
  • Texas Pauses Certain Data Center Approvals Amid Grid, Water, and Community Concerns
  • Texas Pauses Certain Data Center Approvals Amid Grid, Water, and Community Concerns
  • Strengthening Agent Architecture by Addressing Cognitive Disconnect and Context Fatigue
EA Fellows