Model serving is the final and most visible stage of the machine learning lifecycle. It involves operationalizing trained models—turning static artifacts into live, responsive systems that power AI applications.
Common model serving architectures include:
Challenges in model serving include:
Serving also requires strong observability—so organizations can monitor how models perform in production and respond to issues like drift or model abuse.
How PointGuard AI Helps
PointGuard integrates with model serving layers across cloud and hybrid stacks. It inspects real-time inputs and outputs, applies runtime defense policies, and links model behavior back to the AI inventory and governance controls—ensuring models are not just running, but running safely.
Learn more: https://www.pointguardai.com/ai-runtime-defense
References:
TensorFlow: Introduction to Model Serving
Unify.ai: Understanding Model Serving
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