# Writing — Tamba Sheku Lamin

Agentic-First Architecture, on Substack: https://tambaslamin.substack.com

## Recent posts

- [The Great Rebalancing: Cloud, On-Prem, and Edge in Agentic-First Architecture](https://tambaslamin.substack.com/p/the-great-rebalancing-cloud-on-prem) — 2026-05-09
  The agentic era isn’t ending the cloud. It’s ending the assumption that cloud is the right answer for every workload.
- [Data Architecture for Agentic-First Systems: Why Your Data Strategy Is Your Agent Strategy](https://tambaslamin.substack.com/p/data-architecture-for-agentic-first) — 2026-04-12
  Bad data in a traditional system causes bad reports. Bad data in an agentic system causes autonomous bad decisions at scale - thousands of them, compounding, before any human notices.
- [Choosing the Right LLM for Agentic-First Systems: Why Model Selection Is an Architectural Decision, Not a Vendor Conversation](https://tambaslamin.substack.com/p/choosing-the-right-llm-for-agentic) — 2026-03-30
  When agents — not humans — are the primary consumers of your LLM, every assumption about model selection changes.
- [The Human Oversight Hierarchy: Why the Precision of Your Governance Language Determines the Precision of Your Governance Architecture](https://tambaslamin.substack.com/p/the-human-oversight-hierarchy-why) — 2026-03-24
  In the agentic era, “we have human oversight” is a meaningless statement. The question that matters is: where in the loop does the human sit — and who owns the decision?
- [The Agentic-First Reference Architecture: The Blueprint Every Enterprise Architect Needs](https://tambaslamin.substack.com/p/the-agentic-first-reference-architecture) — 2026-03-19
  Protocols tell you how agents communicate. Architecture tells you where everything lives, how it connects, and what governs it.
- [A2A: The Missing Protocol for Agent-to-Agent Collaboration in Agentic-First Architecture](https://tambaslamin.substack.com/p/a2a-the-missing-protocol-for-agent) — 2026-03-11
  MCP taught agents how to use tools. A2A teaches them how to work together.
- [Model Context Protocol (MCP): The Protocol Layer That Makes Agentic-First Architecture Possible](https://tambaslamin.substack.com/p/model-context-protocol-mcp-the-protocol) — 2026-03-05
  If Agentic-First Architecture is the paradigm, MCP is the plumbing. And in enterprise technology, the plumbing determines what's possible.
- [From Monolith to MACH to... What? The Case for Agentic-First Architecture](https://tambaslamin.substack.com/p/from-monolith-to-mach-to-what-the) — 2026-03-05
  The next paradigm shift in enterprise platform design isn't just about adding AI — it's about making agents the foundation.

Listed from the publication's RSS feed (https://tambaslamin.substack.com/feed), fetched 2026-09-03. Post bodies live on Substack.

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