CatOps Digest 2023-11-26

Nov 26, 2023

CyberWeek deal by CatOps! You can subscribe to our newsletter completely free instead of $0!

Also, did you know that CatOps is now also available on WhatsApp? It’s a great way to stay with us if you chose to leave Telegram.

Charity

“Protect the Sky” fundraiser by Come Back Alive and Nova Posta. This is a very important fundraiser before winter which is aimed to strengthen the capabilities of the Air Defense.
Drones, telecom equipment, and more for what Pavlo and Naya raise funds.

Terraform variable validation when multiple variables depend on each other. - there are multiple links in this post, so it’s better to read it on Telegram or on WhatsApp straight away.
AWS Public IPv4 Address Charge + Public IP Insights. - starting from the 1st of February 2024 AWS will charge you $0.005 per public IP per hour.
Terraform Integration at TemaBit Fozzy Group: Achieving Impactful Outcomes - Fozzy Group describes how they use Terraform not just to configure the infrastructure.
Golang Structs Memory Allocation. Part I - some insights into how Go allocates memory and how to optimize memory usage of structs by simply reshuffling the fields.
Golang Structs Memory Allocation. Part II - benchmark results that illustrate the theory from the Part I.
What if I told you that Backstage is NOT an internal developer portal? - just a reminder that you have to configure software and put some time and effort before it’s actually useful. And yes, this is a marketing article, but hey! - you don’t have to buy anything!
git branches: intuition & reality - Git explainer by Julia Evans.

That’s all for now, folks! Stay tuned and expect another email in two weeks!