Dev Blog

Building systems that survive real use.

Essays on HubSpot architecture, AI workflow design, and engineering delivery for teams that care about what happens after launch, when operators, edge cases, and changing requirements put the real system on display.

Jun 28, 20262 min read

Good AI Tools Preserve the Decision Trail

AI tools are easier to trust and improve when they preserve inputs, evidence, decisions, approvals, and corrections instead of only storing the final output.

AIGovernanceOperations

Jun 14, 20263 min read

AI Agents Need Operating Boundaries

AI agents become more useful when their authority, inputs, tools, and escalation paths are defined before they start acting inside real workflows.

AIAutomationGovernance

Jun 10, 20265 min read

Permissions Are Part of the Operating Model

Permission design shapes how safely teams can self-serve, recover, and change a system without constant specialist involvement.

OperationsGovernanceArchitecture

May 31, 20264 min read

Naming Is Part of the Architecture

State names, field labels, and object vocabulary shape how quickly teams can understand, operate, and safely change a system after launch.

ArchitectureOperationsGovernance