From the cloud providers
Google Site Reliability Engineering (SRE)
Google Cloud's new SRE website, a one-stop shop with customer stories, videos, products and a white paper showcasing how Google Cloud can help your team along the SRE journey.
Cloud Foundation Toolkit
The Cloud Foundation Toolkit allows you to get up and running in Google Cloud fast with best practice Infrastructure as Code (IaC) templates.
Ingestion Cost Spike detection Playbook
This ingestion cost spike alert logic app is based on the principle of anomaly detection and as such utilizes the built-in KQL function series_decompose_anomalies(). It compares the baseline/expected level of ingestion over a period of time and then uses that historical pattern to determine whether to alert on a sudden increase of billable data into the workspace.