System design from first principles: scalability, latency, caching, load balancing, and consistency. Work through the tradeoffs behind queues, replication, and sharding with concrete examples. Practical preparation for designing systems that hold up under real traffic.
An end-to-end architecture guide for synthetic data pipelines, covering ingestion/transformation/loading stages, batch vs. micro-batch vs. real-time patterns, and Lambda vs. Kappa trade-offs.
A developer's walk-through of Langflow's FastAPI/SQLAlchemy backend, Component class model, and the DAG engine that executes flows node by node.
A developer's reference to the MCP Registry, covering the server.json schema, the OpenAPI spec, federation with sub-registries, and how the registry relates to npm and PyPI.
A practical walkthrough of NocoBase's Workflow plugin: the four key concepts (workflow, trigger, node, execution), the three trigger types, and how nodes form event-driven automation.