Decide!

9 March 2015 | Comments Off on Decide!

Last week we talked about orienteering — using models and information to orient ourselves to what’s going on in the network. This is part of the OODA loop, which we talked about two weeks ago. This week, let’s look at the next step — decide. In fact: Decide! Now! How many hours have you spent…

Orientation

2 March 2015 | 1 Comment

Quick — can you OODA? Last week we talked about the general idea behind the OODA loop; this week we’ll cover one more step; next week we’ll cover the last two steps, and then, in the last post, we’ll review and wrap up. Orient is the second step: once you’ve made a set of observations,…

Getting Inside the Loop

23 February 2015 | Comments Off on Getting Inside the Loop

Metadata doesn’t just apply to data science or protocols — it applies to engineering life. Think about the concept of epistemology — the study of how we know what we know — or the concept of hermeneutics — the study of how we understand communication — and you can quickly see that stepping outside what…

On Losing

5 January 2015 | Comments Off on On Losing

When I got off the phone, I knew I’d blown it. I’d gotten so wrapped up in the discussion on eVPNs that I might have crossed over that magical line between, “this is a really neat technology,” to, “this technology will solve world hunger.” It brought back to mind my first “real fight” in the…

Jack of All Trades

31 August 2014 | 4 Comments

“Jack of all trades, master of none…” How many times have you heard that in your life? In your career as an engineer? I’ve probably heard it hundreds of times, if not thousands, from working on RADAR and various sorts of radio and other electronics in the US Air Force to as recently as last…