Building on my last blog, there are cases where transit gateways can allow you to significantly cut down on the number of resources that you deploy. In cases where those resources are lightly used, this can lead to a substantial reduction in costs....

Not terribly long ago, Amazon introduced Transit Gateways, a nifty service that simplifies AWS networking. A transit gateway (or TGW) acts like a lightweight router that can be used to connect multiple VPCs, potentially in multiple accounts,...

A Story From Another Century

A few years after its initial release, I had the opportunity to discuss development of Jini (more recently known as Apache River) with one of the lead software engineers on the project[1]. Jini has a very complex...

I have a friend who used to be a member of the MIT Blackjack Team. He's fond of making the assertion that he could "teach a stick of wood to count cards". It's obviously hyperbole, but the point is that it's not that hard to teach somebody to count...

What exactly is Managed Services? Managed Services in Information Technology is a proactive relationship between a client and an IT Organization that can support and properly guide an organization to use the most current industry best practices and...

I've been working on Unix systems in one form or another for, um, let's just say three decades or so. When it was new to me, not a day went by when I didn't learn something I hadn't seen before. Often, I would learn several new things in a day. Now...

Welcome to a new series we call Mission CrITical that is essentially a discussion among our fellow iuvonauts on topics that are really important to the community at large and need more discussion than a regular blog. It is essentially the type of...