Our primary use case is custom and vendor-supplied web application log aggregation, performance tracing and alerting.
We run a mix of AWS EC2, Azure serverless, and colocated VMWare servers to support higher education web applications. Managing a hybrid multi-cloud solution across hundreds of applications is always a challenge.
Datadog agents on each web host, and native integrations with GitHub, AWS, and Azure gets all of our instrumentation and error data in one place for easy analysis and monitoring.