Tag: SRE

Community

What is the HashiCorp Ambassador Award?

HashiCorp, the company behind Terraform, Consul, and Vault, has a community recognition award they call “HashiCorp Ambassador.” This award is given to individuals who have…

Mar 31, 2025 2 min read
Azure Networking

IPv4 Address CIDR Range Reference and Calculator

As a network engineer, administrator, or Site Reliability Engineer (SRE) you probably have run across CIDR notation for defining IPv4 address spaces for both networks…

Mar 2, 2025 6 min read
DevOps

Terraform Functions and Expressions Explained

Functions in HashiCorp Terraform are integral to making your configurations flexible, efficient, and maintainable. They are pre-defined operations that can be used within expressions to…

Aug 9, 2024 13 min read
HashiCorp Terraform

Terraform vs OpenTofu: What’s the difference?

What’s the difference between HashiCorp’s Terraform and OpenTofu? This is a tale that starts with HashiCorp first developing Terraform, the popular open source, multi-cloud, Infrastructure…

Aug 7, 2024 6 min read
Top 7 Signs You're Doing DevOps Wrong!
DevOps

Top 7 Signs You’re Doing DevOps Wrong

Chances are you or your manager thinks you’re doing DevOps. But what if you’re doing it wrong? Do you really know what DevOps is? After…

Aug 2, 2024 5 min read
DevOps

What is DevOps?

At its core, DevOps is a cultural and collaborative approach that integrates development and operations teams to streamline the software development lifecycle. DevOps enables teams…

Feb 19, 2023 11 min read
Development

Get Started with Python Scripting and Automation

Python is a popular programming language that is widely used for scripting, automation, data analysis, and web development. Python scripting is a skill that every…

Feb 18, 2023 12 min read
DevOps

How to become a DevOps Engineer

DevOps is a rapidly growing field that has revolutionized the way organizations develop and deploy software. With the increased demand for DevOps Engineers, many people…

Feb 17, 2023 9 min read