Amazon Web Services

How to Master AWS VPCs

Virtual Private Clouds (VPCs) are one of the main building blocks of AWS systems.

Linux

Docker Certified Associate – Preparing for the Exam

The Docker Certified Associate is a relatively new (less than a year old at this point) certification offered by Docker that covers Docker, Docker Swarm, and the Enterprise features of Docker in one official certification.

DevOps

Ansible vs. Terraform: Fight!

        vs.           Intro: What are Ansible and Terraform?

Tips

So You’re Going to a Conference

You drew the lucky straw at work, maybe you applied for travel support and received it, or maybe your talk was accepted.

Cloud

How Can You Contribute to OpenStack? Let Me Count the Ways…

If you’re into OpenStack, you’re probably very well aware that our community is supported by thousands of individual contributors from all over the world, who volunteer their time writing and reviewing code.

Career

Congratulations! You’re Certified – Now What?

Starting a new career can be overwhelming.

Linux

What to Expect When You’re Testing – Best Practices to Prepare for a Red Hat (or Any Other) Exam

Pretty frequently, we get students asking for tips on preparing for Red Hat exams in addition to completing Linux Academy courses and using Hands-on labs.

Tips

Optimizing Your LinkedIn Profile for Maximum Results!

LinkedIn is quite possibly the most valuable tool in your arsenal when on the search for a new job.

Geek

The Lost Art of Disk Quota Management

Once upon a time, disk space was at a premium (in fact, most compute resources were).