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Sandy Cash

Published in
ITNEXT

Populating and keeping up-to-date a CMDB using fluentbit, go, and graphs

Let’s say you run a service. Let’s call it My Service. You probably have a pretty good idea of what your immediate dependencies are — the…

Mar 24, 2023

Populating and keeping up-to-date a CMDB using fluentbit, go, and graphs

Mar 24, 2023

The Authoritative Washington Wizards Off-season Training Program

Let’s start off with what is likely to be the single biggest generator of controversy in this entire article: the spelling of “off-season.”…

Feb 22, 2022

Feb 22, 2022

Published in
ITNEXT

Coltrane and Kadane — How We Can Apply Lessons from Legends to Improve our Coding Craft

John Coltrane was and remains a jazz legend. Widely considered the greatest tenor saxophonist ever, he left behind a broad and diverse set…

Jan 19, 2022

Coltrane and Kadane — How We Can Apply Lessons from Legends to Improve our Coding Craft

Jan 19, 2022

So you’re starting a new development team…

You are sitting there at your desk, happily coding away. Your manager pings you, maybe in Slack or some other messaging tool, and asks to…

Nov 21, 2021

So you’re starting a new development team…

Nov 21, 2021

Published in
ITNEXT

Some patterns for HTTP and Unit Testing in Go

Everyone writes tests

Oct 19, 2021

Some patterns for HTTP and Unit Testing in Go

Oct 19, 2021

Published in
ITNEXT

Minimally Privileged Containers in OpenShift — An Example using a Logging Agent

A colleague and I recently had the task of running a log collection agent on OpenShift clusters, and a key requirement was to run the…

Sep 28, 2021

Minimally Privileged Containers in OpenShift — An Example using a Logging Agent

Sep 28, 2021

Published in
ITNEXT

IT and Business Continuity: Some Takeaways from the Colonial Pipeline Fiasco

By now we should all be familiar with the general outline — DarkSide, a black hat hacking group based somewhere in Eastern Europe…

May 14, 2021

IT and Business Continuity: Some Takeaways from the Colonial Pipeline Fiasco

May 14, 2021

Published in
ITNEXT

Working with kubernetes configmaps, part 2: Watchers

Learn about writing watchers for configmaps (and other types of kubernetes resources) using client-go to handle changes dynamically

Apr 7, 2021

Working with kubernetes configmaps, part 2: Watchers

Apr 7, 2021

Published in
ITNEXT

Working with kubernetes configmaps, part 1: volume mounts

A couple of thoughts.

Feb 16, 2021

Feb 16, 2021

“En passant” Encryption in Go

Anyone storing critical data has to think about security. While you can rely on infrastructure and middleware to do some of the work (e.g…

Nov 4, 2020

Nov 4, 2020

Sandy Cash

Sandy Cash

Software engineer, birder, cyclist, language nerd, maybe just a nerd. Never stop learning. A friendly smile costs you nothing.

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