Why Agile isn't working
We keep hearing that Agile methodologies work… but, what if they’re not? Sometimes you need to look under the hood.
Rhyno van der Sluijs
Introduction to R
Exploring EC2 pricing data using RSometimes using Excel to look at data works really well. Other times, such as when you are trying to make sense of a 170MB file of AWS EC2 pricing data it just sucks. Luckily R exists and can do the job really well! In this post I’ll run through some of the features of R and produce a nicely formatted CSV of on-demand EC2 pricing data.
Henrik Axelsson
Replacing Packer With KitchenCI and a Rakefile
An introduction to creating validated AMIs without using Packer.Don't get me wrong, I love the HashiCorp products. I've been a Vagrant user since way back in my BC (Before Cloud) days and have continued a strong run of success backing the HashiCorp team. But the biggest issue I have is ensuring that the images created through Packer are worthy of being promoted along a delivery pipeline.
This post is about using KitchenCI, InSpec and a small Rakefile to create an enhanced AWS Machine Image (AMI) creation and validation workflow.
Steve Mactaggart