CatOps Digest 2023-08-13

What happened on CatOps in the last three weeks

Last week I promised to have this delayed newsletter issue by today. You are probably reading this issue of the newsletter on Monday, but it’s still Sunday for me, so it counts.

View on the Chicago Tribune Tower from Wacker Drive

Charity

• “Protect the Sky” fundraiser for the air defence by Come Back Alive and Nova Posta.

• Pavlo & Naya with drones and telecom equipment.

• An easy to read list of the Ukrainian charities.

• UA Responders - tactical and other medicine.

Time Sensitive

• Last call for the “DevOps 2023” book bundle by O’Reilly. It ends like in a bit more than 10 hours.

• “Math for Programmers 2023” bundle by Manning.

Digest

• Getting started with Go CPU and memory profiling - a simple howto for profiling Go applications. View on Telegram.

• How to onboard an existing Helm application in ArgoCD - how to add existing applications into ArgoCD. View on Telegram.

• Best Practice of Using Argo Workflows - an opinionated list of good practices for Argo Workflows. View on Telegram.

• The Architecture of Modern Observability Platforms - an overview of the architectures for an observability platform. View on Telegram.

• Datadog Alternative: When to Move Out? - an experiment to calculate the relationship between the DataDog bill and the size of the infrastructure. View on Telegram.

• Network Load Balancer now supports security groups - at last! View on Telegram.

• HashiCorp adopts Business Source License - technically Terafform and its friends are not open source any more. View on Telegram.

• What HashiCorp’s license change means for Spacelift customers - more comments on the previous news by one of the affected companies. View on Telegram.

That’s all, folks! See y’all in two weeks here or even sooner on the CatOps Telegram channel!