December 2025
Intermediate to advanced
338 pages
9h 21m
English
In this part, you will bridge the gap between building tools and deploying them as microservices. You will learn to transform your Haystack pipelines into scalable microservices using FastAPI for custom control or Hayhooks for rapid YAML-based deployment. This section introduces LangGraph as the stateful orchestrator, where you will be introduced to state management to manage complex, cyclical reasoning tasks. Through various mini-projects combining NER and text classification, culminating in the Yelp Navigator capstone project, you will orchestrate specialized NLP microservices into a multi-agent system. By the end of this part, you will have the skills to build, containerize, and deploy production-grade ...
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