Data Infrastructure & CDP.
Composable and agentic CDPs, reverse ETL, clean rooms, and DMP lineage — where customer truth lives once the data stops moving and the agent comes to it instead.
The canonical first-read.
The Composable CDP: How Customer Data Stopped Moving
A framework for the warehouse-native generation of customer data: what 'no data egress' actually buys, why reverse ETL became the last mile, how multi-cloud clean rooms split the work, and where the lock-in really went.
Read essay →- 01Jul 2026
The Loop Closed Inside the Wall
Snowflake just shipped a governed agentic loop between the warehouse and Meta — conversion signals out, campaign context back, an agent that prepares and a human who approves. It is the closest thing yet to this site's thesis running in production. It is also the exact pattern this site warned about: the loop closed, but it closed inside one walled garden, on one vendor's proprietary surfaces.
- 02Jul 2026
AMC Is Free Now — Sort Of: What Amazon's Clean-Room Democratization Actually Changes
Amazon opened AMC to all sponsored-ads advertisers in Sept 2025. What's free, what still costs, what the 100-user threshold hides, and what expires Dec 2026.
- 03Jul 2026
CDP vs. Reverse ETL Is the Wrong Question
People search 'CDP vs. reverse ETL' like it's a product bake-off. It's a category error — one is a suite, the other is a pipe. The real question is where the customer truth should live, and once you answer that, the comparison resolves itself. A decision table, three scenarios, and the trap on each side.
- 04Jul 2026
Adtech and Martech Were Never Two Industries. They Were Two Copies of the Customer.
Adtech versus martech was never a strategy — it was a custody arrangement: two industries built on two copies of one customer, one reaching through rented access, the other through owned relationships. The agentic CDP did not end the split; it exposed how little of it was strategic. One governed customer memory — read, written, and learned against by agents on both sides — is absorbing the operating boundary between paid and owned. Sequel to 'The Composable CDP: How Customer Data Stopped Moving.'
- 05Jul 2026
The Campaign Is Dying. The Action Space Is the New Marketing Operating System.
A category got named on Monday, shipped on Tuesday, and acquired on Wednesday. But the fourth-generation CDP is the entry point, not the story: the CMO's job is moving from campaign execution to constraint design.
- 06Jun 2026
Signal Containerization: The Next Abstraction Layer for Agentic Advertising
A framework for packaging buyer intent, semantic meaning, provenance, privacy policy, activation rules, and measurement logic into executable advertising signal containers.
- 07Jan 2024
Is 2024 the year of the Federated Learning ie "Year of Mobile ML"?
Why on-device, privacy-preserving ML may finally find its mainstream year — and the five mobile use cases that prove it.
- 08Nov 2023
Data clean rooms and zero-party data: Powerful solutions for a cookie-less future
The post-cookie playbook — zero-party data plus clean rooms as the durable identity stack.
- 09Mar 2023
How clean rooms will power the future of digital marketing in 2025?
Secure multi-party data environments — the substrate for targeting, attribution, and personalization without raw PII.
- 10Feb 2023
How brands should utilise zero party data (ZPD) as part of marketing strategy in 2023 and beyond?
How proactively-shared customer data fuels personalization, product roadmap, and durable trust.
- 11May 2016
5 Data Points every Advertiser should look at...
Five practical tips — DMPs, third-party data, segmentation, look-alikes, data-driven action — for profitable consumer relationships.
- 12Feb 2016
Data Portability and Application Interoperability – what is all the fuss about?
Decoding two over-used terms — and why the DMP is the central nervous system of an interoperable mar-tech stack.
- 13Dec 2015
The DMP and Programmatic
How DMPs power PMP packages, custom audiences, private data marketplaces, and the four scenarios that matter.
- 14Sep 2015
Data is the New Currency to power Attribution
Why the DMP is the foundation for multi-touch attribution and the connective tissue across marketing channels.