Field Notes & Engineering White Papers

Architecture Briefs.

Executive decision records (ADRs), platform collision analyses, and commercial trade-off frameworks grounded in 10+ years of Australian enterprise and public sector delivery.

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Enterprise Data Lakehouse·6 min read·October 2026

Audience: CIOs, Heads of Data, Enterprise Architects

Microsoft Fabric vs. Databricks Lakehouse in Production

The Real Enterprise TCO, DirectLake Trade-offs & Multi-Cloud Governance Realities

Executive Takeaway (BLUF):Choose Microsoft Fabric to consolidate enterprise M365 and Power BI reporting estates under turnkey SaaS economics; retain Databricks for multi-cloud, high-throughput Spark streaming, deep ML modeling, and complex Photon-vectorized ETL.

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Enterprise AI & Automation·5 min read·October 2026

Audience: CTOs, Heads of Transformation, Solutions Architects

The 2026 Enterprise Automation Triad

Delineating Legacy RPA (UiPath), Lakehouse AI Gateways (Databricks), and Workspace Agents (Microsoft Copilot)

Executive Takeaway (BLUF):Legacy RPA (UiPath) must be strictly isolated to non-API desktop windows. Databricks AI Gateway governs the data estate and model serving layer. Microsoft Copilot Studio and Foundry own the employee workspace. The glue connecting them is event-driven Model Context Protocol (MCP) agents.

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Agentic Systems & MCP·4 min read·October 2026

Audience: Heads of Transformation, AI Leads, Enterprise Architects

The Death of the VM Bot Farm

Migrating Deterministic RPA to Event-Driven Model Context Protocol (MCP) Agent Swarms

Executive Takeaway (BLUF):Legacy VM bot farms run up massive recurring licensing and maintenance bills while remaining brittle to UI changes. Migrating document reconciliation and data extraction to headless MCP agent swarms substantially cuts annual run-rate costs while handling fuzzy, unstructured edge cases with ease.

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Advisory & Independent Review

Need an independent architectural review for your data or AI estate?

Evaluating a Microsoft Fabric migration, sizing Databricks capacities, or looking to decommission costly VM bot farms for MCP agents?

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