T-shaped

Data Foundations

Data Foundations is the largest category on the site, thirteen of the forty planned pieces, because an agent reasons over the data it is given. If the conversion definitions differ by platform, if the metric has three owners, or if a feed broke on Tuesday and nobody noticed, the agent acts on that with the same confidence as on good data.

The planned pieces run from the ground up. The first will ask whether the data model has to come before any agent, and what a team that skips it gets wrong. Two will ask why an agent cannot compare Google and Meta as the platforms report them, and what it takes to give each metric one governed definition. Others will take up the stack and what to own or rent, whether agents should read ad platform data through pipelines or live connectors, what a knowledge graph adds on top of a warehouse, and a scoring method for how ready each brand's data is for AI.

The rest is the unglamorous work the category will cover piece by piece: whether identity resolution has to be built in stages, server-side tracking and what it feeds the platforms' own models, tagging creative so performance can be explained, monitoring data quality when an agent rather than a person acts on the numbers, consent rules enforced in the data layer, and the system users, scopes, and tokens that decide whether agent access to an ad account is safe.

The reading order below follows how a team would build the foundation in practice, starting with the data model.

Reading order

  1. 1The Data Model Is the First AI Project (planned)
  2. 2Platform Semantics: Why Your Agents Cannot Compare Google and Meta (planned)
  3. 3The Semantic Layer, Explained for Marketers (planned)
  4. 4The Marketing Data Stack in 2026: What to Own and What to Rent (planned)
  5. 5Pipelines or Live Connectors: How Agents Should Read Ad Platform Data (planned)
  6. 6From Warehouse to Context Layer: What a Knowledge Graph Adds for Agents (planned)
  7. 7Data Coverage Scoring: Grading How Ready Each Brand Is for AI (planned)
  8. 8Identity Resolution for AI-Era Marketing: Building a Customer Spine (planned)
  9. 9Signal Loss and Server-Side Tracking: Feeding Platform AI Better Data (planned)
  10. 10Creative Data: Tagging Assets So Performance Can Be Explained (planned)
  11. 11Data Quality Monitoring When Agents Act on the Numbers (planned)
  12. 12Consent in the Data Layer: What an Agent May Know About a Customer (planned)
  13. 13Agent Access to Ad Accounts: System Users, Scopes, and Token Hygiene (planned)