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Replication redefined: How we built a low-latency, multi-tenant data replication platform

Replication redefined: How we built a low-latency, multi-tenant data replication platform

Discover how Datadog engineered a scalable Change Data Capture (CDC) platform to replicate data across systems in near real time—reducing search latency by 87%, increasing availability, and powering diverse, multi-tenant use cases across the company.

architecture postgresql kafka

Detecting malicious pull requests at scale with LLMs

Detecting malicious pull requests at scale with LLMs

Learn how Datadog’s SDLC Security team built an LLM-powered system to detect malicious pull requests at scale—without sacrificing developer velocity.

security ai devsecops threat detection

Failure is inevitable: Learning from a large outage, and building for reliability in depth at Datadog

Failure is inevitable: Learning from a large outage, and building for reliability in depth at Datadog

After a major outage, we re-architected Datadog systems to degrade gracefully under failure. Here's what we learned—and how we’re building forward.

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Latest Articles

Replication redefined: How we built a low-latency, multi-tenant data replication platform

Replication redefined: How we built a low-latency, multi-tenant data replication platform

architecture postgresql kafka

Detecting malicious pull requests at scale with LLMs

Detecting malicious pull requests at scale with LLMs

security ai devsecops threat detection

Failure is inevitable: Learning from a large outage, and building for reliability in depth at Datadog

Failure is inevitable: Learning from a large outage, and building for reliability in depth at Datadog

Inside Husky’s query engine: Real-time access to 100 trillion events

Inside Husky’s query engine: Real-time access to 100 trillion events

From hand-tuned Go to self-optimizing code: Building BitsEvolve

From hand-tuned Go to self-optimizing code: Building BitsEvolve

code-profiling ai performance

Scaling down to speed up: How we improved efficiency of live process metrics by 100x

Scaling down to speed up: How we improved efficiency of live process metrics by 100x

infrastructure monitoring performance processes containers

Evolving our real-time timeseries storage again: Built in Rust for performance at scale

Evolving our real-time timeseries storage again: Built in Rust for performance at scale

metrics infrastructure monitoring database monitoring rust performance storage

How we tracked down a Go 1.24 memory regression across hundreds of pods

How we tracked down a Go 1.24 memory regression across hundreds of pods

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