Field notesVideo lessons

A library of guided video lessons

Learn from the source, then go deeper.

Chronological, source-grounded notes for understanding the ideas behind each video.

7 available lessons

The library

Choose a lesson

  1. 01

    Video lesson

    Agentic SDLC at Uber: From Platform Building Blocks to a Managed Software Factory

    A source-grounded lesson on Uber's six-layer agent platform and the end-to-end loop it supports: research, design, coding, early validation, CI, review, and maintenance. The central idea is that useful agentic engineering depends less on a lone coding model than on controlled access, relevant context, prepared execution environments, reusable skills, staged evidence, and feedback loops.

    AI Engineer | 18:25
  2. 02

    Video lesson

    Understanding is the new bottleneck — Geoffrey Litt, Notion

    AI Engineer | 19:33
  3. 03

    Video lesson

    Forward-Deployed Engineering: Platform, Outcomes, and Adoption

    A source-grounded introduction to forward-deployed engineering as a model for delivering customer outcomes on a reusable technical platform.

    AI Engineer | 17:48
  4. 04

    Video lesson

    Agent Harnesses: From General Loops to Evidence-Driven Custom Systems

    A source-grounded lesson on how agent harnesses assemble context, run tools, specialize workflows, and use private evals plus observability to improve the model, context, or harness.

    Sequoia Capital | 23:57
  5. 05

    Video lesson

    Why Agentic Systems Need Ontologies

    A source-grounded lesson on pairing probabilistic LLM agents with formal ontologies, graph representations, and validators so flexible generation and action planning can be checked against domain-aware rules.

    AI Engineer | 21:18
  6. 06

    Video lesson

    The Next Bottleneck: Scaling Forward-Deployed Engineering with AI

    A source-grounded lesson on why customer-specific business understanding is the next bottleneck for AI deployment, and how forward-deployed engineering, specialized agents, and enterprise platforms can scale that work.

    AI Engineer | 20:22
  7. 07

    Video lesson

    Closed-Loop Multimodal Evals: From Routing to Marketplace Feedback

    A source-grounded lesson on building a production multimodal image-enhancement system with selective routing, bounded editing, layered QA, offline human alignment, online drift correction, and marketplace feedback.

    AI Engineer | 21:38