devops

Great article about software maintenance and aging.

DevOps, General, Programming
2019-01-152019-01-15

Lorenzo Pasqualis over on Dev.to wrote a great article about maintaining software systems. Some very good and well articulated points.

How to fix “failed to delete stack: Role … is invalid or cannot be assumed”

AWS, Cloud Formation, Community, DevOps
2019-01-102019-01-10

How to fix the “failed to delete stack: Role […] is invalid or cannot be assumed ” error when using AWS CloudFormation.

Run Commands on a Remote Machine via SSH

General, Programming
2018-11-292018-11-30

What’s the Point? Executing commands is one of the core tenants of computing. Sometimes, th desire to execute a command on a remove machine arises. Think ‘hey remote computer, run… Read More »Run Commands on a Remote Machine via SSH

Using `shellcheck` to lint your bash/sh scripts.

BASH, Community, Linting
2018-11-272018-11-27

Being involved in technology, specifically web, it does not take long we have to write a bash (or shell) script.

How to use Golang’s “go get” from behind a proxy.

DevOps, General, Golang
2018-11-262018-11-26

How to use Golang’s “go get” from behind a proxy.

What’s the difference: A/B Testing VS Blue/Green Deployment?

Community, DevOps, General
2018-11-162018-11-16

In today’s technology world many words and phrases come and go and even change meaning depending on the context. In this article we look at two similar sounding, and somewhat related, distinct terms: A / B Testing and Blue / Green Deployments.

Is HTTP/2 really worth it?

Automated Testing, AWS, Gatling.io, Lightsail, Terraform
2018-11-122018-11-12

Just how much performance does HTTP2 offer? Like many other things in technology; it depends. Rea on to learn the benefits and pitfalls of using HTTP/2.