![Prometheus unit testing](https://www.aviator.co/blog/wp-content/uploads/2024/04/prometheus-768x430.png)
Although Prometheus alerts are widely used alerting system, unit testing these alerts is uncommon. Learn about best practices of testing these alerts.
![](https://www.aviator.co/blog/wp-content/uploads/2023/09/prometheus-alerts-768x432.jpg)
In this post, we will look at how to manage Prometheus alerts in a GitOps way using the Prometheus Operator, Helm template, and ArgoCD.
![](https://www.aviator.co/blog/wp-content/uploads/2023/05/cortex-query-frontend-1-768x433.jpg)
In this article, we will explore ways to improve query performance in Prometheus using caching with Cortex query frontend.
![](https://www.aviator.co/blog/wp-content/uploads/2023/02/helm-fluxcd-768x432.jpeg)
An example of a dependency between a backend service and a Redis service and how to set up and configure FluxCD to manage dependencies between Helm releases
![](https://www.aviator.co/blog/wp-content/uploads/2023/01/Studio_Project-2-768x432.jpeg)
Learn how to set up monitoring and alerting for Nginx ingress in a Kubernetes environment.
![](https://www.aviator.co/blog/wp-content/uploads/2023/01/helmargocd-768x432.jpeg)
A step-by-step tutorial on how to use Helm in ArgoCD