Open source
Apache SkyWalking
Open source observability for cloud-native systems and model calls
APM PlatformsAPM for microservices
8 tools in our directory are marked as best for Cloud engineers, from 5 sections: Cloud Platforms (3), Learning Resources (2), Documentation (1), Monitoring & Observability (1) and 1 more section.

Open source observability for cloud-native systems and model calls

Official AWS training, labs and certification prep for cloud skills


Python library that draws cloud architecture diagrams as code

Hands-on Google Cloud labs, courses and certificates

Cloud cost management for FinOps teams across providers


Cloud cost platform for AWS, Azure, GCP and AI spend reports
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