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Understanding Unleash

Documentation on how Unleash works, high-level architecture and important concepts.

📄️ Unleash introductory overview

One of the most important aspects of the architecture to understand is that feature flags are evaluated in client SDKs which runs as part of your application. This makes flag evaluations super-fast (we're talking nano-seconds), scalable and resilient against network disturbances. In order to achieve this Unleash incurs a small update-delay when you change your flag configurations until it is fully propagated to your application (in terms of seconds and is configurable).