Articles about
architecture

Klaviyo published 260 MCP tools with write access in a single sentence, and published nothing about session lifetime or permissions. In the same four days, a regulator, a messaging provider and a standards body all turned the opt-out path into something with an API and an audit trail.

The open-tracking pixel became a consent attribute, an entire CDP moved inside the customer's own Snowflake account, and any messaging channel became a no-code configuration. Three items, one week, and the same underlying move: the platform is where your logic runs, not where your state lives.

Adobe took the motivation layer of loyalty into the CEP and left the points ledger behind. Two vendors shipped remote MCP servers and sold the boundary rather than the reach. A week where every new surface arrived with its constraint attached.

In a single week, 6sense put its intelligence behind MCP, Iterable pulled live data into journeys, and Adobe Journey Optimizer shipped both. Three vendors, one move: the line between knowing the customer and acting on them is giving way.

DXP emerged when websites became complex digital experiences and the CMS was no longer enough. Then the category expanded until it began to describe almost the entire stack.

DAM began as a searchable library for digital files. It became the governance and distribution layer for assets moving across brands, markets, channels and AI-assisted content operations.

CMS began as a way to publish web pages without editing HTML. It became the structured content layer behind websites, applications, channels and, increasingly, AI agents.

A quiet holiday week with no agent launches, yet one of the quarter's most architecturally interesting: catalogs, channels and two intent-layer buys.

CDP beat every rival to become the default name for the customer data layer, then dissolved into packaged, warehouse-native and suite-embedded forms.

DMP ran a decade of digital advertising and then collapsed, even as the identity logic it pioneered survived everywhere else.

Hightouch's LiveRamp bid, Zeta's Palantir partnership, Databricks CustomerLake and Tealium Context API all point to the same shift

Why LLM agents grounded by feedback, memory and constraints feel so unsettlingly familiar, and what that means for MarTech architecture.

Customer Engagement Platform absorbed ESP and MAP, then collided with CDP. That is why it is useful, vague, and dangerous to buy against.

Marketing Automation encoded the funnel into software. It still fits B2B well, but its campaign-tempo model explains why B2C moved toward event-driven

The Email Service Provider faded as a category, but its function still sits inside every modern engagement stack: delivery, reputation, consent

Salesforce agreed to acquire Fin for $3.6B and MoEngage acquired Aampe's per-customer decisioning engine.

After mapping the three CDP–CEP wiring patterns, this is the practical framework for choosing which architecture fits your organisation.

Databricks launched an agentic CDP inside the lakehouse, GEO became a buyable category almost overnight, and Salesforce shipped Summer '26.

Salesforce's agreement to acquire Contentful is not just a CMS move. It is another chapter in its long-running content-layer battle with Adobe.

Activation inside the CDP, the CDP inside the CEP, or best-of-breed apart: three ways to wire customer data and engagement, and what each choice really implies.