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The Madison Avenue Field GuideA field guide to marketing & advertising, by Brandon Mina

LessonsProgrammatic 101Lesson 9

Vol. I, No. 9 · Programmatic 101

Where programmatic is going

Programmatic started as a way to sell leftover banner inventory.

By Brandon MinaCEO, BrandPilot AIUpdated November 2026

Lesson 9 of 9

SyllabusAll 9 lessonsProgrammatic 101 · course overview
  1. 01The life of a programmatic impression
  2. 02Buy side vs. sell side: who sits where
  3. 03Auctions: first price, second price, and floors
  4. 04Waterfall vs. header bidding
  5. 05The four ways to buy programmatically
  6. 06How data and identity reach a bid
  7. 07Supply path optimization and supply chain quality
  8. 08Measuring programmatic: from impression to incremental outcome
  9. 09Where programmatic is going

Learning objectives

By the end of this lesson, you can:

  • See how the same pipes now power CTV, retail media, and digital out-of-home.
  • Understand curation and why sell-side packaging is growing.
  • Know what agentic buying is and what AI agents will (and won't) change.
Pipe branching to a television, store shelf, billboard and a robotic hand catching a dot, 1960s ink-and-gouache magazine-ad illustration
Where the pipes run next
Programmatic pipes extending into CTV, retail media, agentic buying, curation, DOOH, and clean-room identity
Programmatic pipes extending into CTV, retail media, agentic buying, curation, DOOH, and clean-room identity

The lesson

Now the same machinery buys streaming TV, audio, retail media, and screens in the street, and AI agents are starting to negotiate and buy on our behalf. This is where I spend my days at BrandPilot AI, and it's the part of the industry I'm most excited about. The fundamentals from Lessons 1 to 8 don't go away; they just matter in more places.

This is where I spend my days at BrandPilot AI, and it's the part of the industry I'm most excited about.

Lesson 09 · Where programmatic is going

What's the Big Idea? Key takeaways

  1. The same pipes now power CTV, audio, retail media, and DOOH.
  2. Curation is moving packaging to the sell side.
  3. AI agents will change how buying is done, not why the fundamentals matter.