AWS Network Load Balancers (NLBs) are a powerful tool for distributing incoming application traffic across multiple targets, such as Amazon EC2 instances, in a single or multiple Availability Zones. They provide high throughput, low latency, and are designed to handle millions of requests per second while maintaining ultra-low latencies. However, one limitation of NLBs is…
How to call multiple terraform modules in a single terragrunt file
in Terragrunt, you can call multiple Terraform modules from a single Terragrunt configuration file by using the terraform block in combination with child configurations. This is typically done by organizing your Terragrunt configuration into a hierarchy where each module is referenced in its own Terragrunt file, but managed centrally using a parent Terragrunt file. Here’s…
Leveraging Git Hooks for Enforcing Commit Message Standards: A Guide for Cross-Platform Development Teams
In the world of software development, maintaining a clean and navigable commit history is not just a matter of neatness but a cornerstone of efficient teamwork and project management. Commit messages serve as a logbook or diary, providing insights into the why and what of each change. This importance grows in multi-developer projects where tracking…
Simplifying SSL with Let’s Encrypt and CLI.ini: A DevOps Guide
In the vast expanse of the internet, security is not just a luxury; it’s a necessity. For web developers and system administrators, ensuring that web traffic is encrypted is a foundational aspect of protecting users’ data. Enter Let’s Encrypt, a free, automated, and open Certificate Authority (CA) that has revolutionized the way we secure websites….
TCP vs. UDP: Navigating the Protocols as Developers and DevOps
Today, we embark on a fascinating exploration of two cornerstone protocols of the internet: TCP (Transmission Control Protocol) and UDP (User Datagram Protocol). Understanding the nuances of TCP and UDP is crucial for developers and DevOps professionals alike, as it influences everything from application design to network troubleshooting. So, let’s delve deep into the realms…
AWS VPC IP Versions: IPv4 vs. IPv6
Hello, Cloud Pioneers! Today, we’re embarking on an enlightening journey through the realms of AWS VPC, focusing on the intriguing comparison between IPv4 and IPv6. Whether you’re orchestrating a sophisticated cloud architecture or keen on understanding the nuanced dance of internet protocols, you’ve come to the right place. So, buckle up as we unravel the…