Service level objectives (SLOs), and the subsequent service level indicators (SLIs) are the foundation to establishing a strong SRE culture and how they promote accountability, trust and timely innovation. We are on a mission to simplify SLO and Error Budget tracking and with that aim in mind, we have added the SLO Tracker feature to the Squadcast platform. SLO Tracker seeks to provide a simple and effective way to keep track of your error budget burn rate without the hassle of configuring and aggregating multiple data sources.

Prometheus has emerged as the de-facto open source standard for monitoring Kubernetes implementations. In this tutorial, Kristijan Mitevski shows how infrastructure monitoring can be done using kube-prometheus operator. The blog also covers how the Prometheus Alertmanager cluster can be used to route alerts to Slack using webhooks. In this tutorial by Squadcast, you will learn how to install and configure infrastructure monitoring for your Kubernetes cluster using the kube-prometheus operator, displaying metrics with Grafana, and configuring alerting with Alertmanager.

Observability is what defines a strong SRE team. In this blog, we have covered the importance of observability, and how SREs can leverage it to enhance their business. Observability is the practice of assessing a system's internal state by observing its external outputs. Through instrumentation, systems can provide telemetry such as metrics, traces, and logs that help organizations better understand, debug, maintain and evolve their platforms.