Datadog's newly developed Turnstile system bolsters container security by verifying signed attestations against supply chain policies prior to deployment. To enhance data processing capabilities, the engineering team also constructed Distributed DataFusion, enabling interactive Apache DataFusion queries to scale seamlessly across multiple machines. Meanwhile, updates to Python profiling introduced async awareness to maintain execution context across asyncio tasks without introducing significant profiler overhead.
Key points
Software supply chain policies are now enforced using signed attestations before containe…: Software supply chain policies are now enforced using signed attestations before container image deployment.
Interactive query capabilities can expand across multiple machines using the new Distribu…: Interactive query capabilities can expand across multiple machines using the new Distributed DataFusion system.
Python profiling now maintains context across asyncio tasks while successfully minimizing…: Python profiling now maintains context across asyncio tasks while successfully minimizing profiler overhead.
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Beyond container image signing: How we enforce software supply chain policies at Datadog
Datadog built Turnstile to evaluate signed attestations and enforce software supply chain policies before container images are deployed.
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Datadog built Turnstile to evaluate signed attestations and enforce software supply chain policies before container images are deployed.
Learn how Datadog built Distributed DataFusion to scale interactive Apache DataFusion queries across multiple machines.
Learn how we made Python profiling async-aware while reducing profiler overhead and preserving context across asyncio tasks.
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