Resources

A Kubernetes Guide for Labels and Selectors

One of the best ways to tame the complexity around your Kubernetes clusters is by correctly leveraging labels on all your resources. There are lots of benefits to using labels and we’ll try to touch on most of the big ones in this article.

10 Best Kubernetes Configurations Practices

Automated Testing Tools for Infrastructure-as-Code

Learn about several IAC automated testing approaches and tools for functional and compliance testing of infrastructure configurations, including OPA, Terratest, and more.

Built-in Kubernetes Policies for Preventing Misconfigurations

Let's look at four examples of Kubernetes built-in policy features to prevent misconfigurations and protect users from themselves, including ResourceQuotas and LimitRanges.

Git bisect - debugging with git

Git bisect command is useful for debugging - it allows you to traverse through all your commits and use file annotation (git blame) and binary search debugging tools. This tutorial shows you how it works and when to use it.

Top 7 GitHub Actions best practices guide

You can now use GitHub Actions to make CI/ CD pipelines. Read 7 GitHub Actions best practices you should adopt, including on dependencies, secrets, and more.

How to use git push force the right way

Git push --force command is often considered dangerous to use. This tutorial shows you how to use git push --force the right way. You'll also learn new, safer alternatives, and master the skills of restoring a broken branch.

Git create branch [a Git commands tutorial]

So you wish to do "git create branch branch-name"? This tutorial will show you the right git commands for creating branches, naming and renaming git branches.

Git undo merge [a Git commands tutorial]

So you wish to "git undo merge" in git? This tutorial will show you the right git commands to cancel a merge to master, even after it’s been committed.

Git unstage [a Git commands tutorial]

So you wish to "git unstage" files in git? This tutorial will show you the right git commands to remove all or specific staged files from index.

Git remove untracked files - How to remove unused files [Tutorial]

So you wish to "git remove untracked files"? This tutorial will show you the right git commands to remove unused files in your working directory.

Git force pull - Replace local changes with latest commit [Tutorial]

So you wish to do a "git force pull"? This tutorial will show you the right git commands to discard your local changes and replace them with your latest commit.

AWS re:Invent parties - our 2019 edition [updated Dec 2019]

Our secret pub crawl party during AWS Re:Invent conference in Vegas