EngineeringMay 30, 202610 min read

Applications Maintained by Dynamic Harness-Driven Development

A general operating model for collecting runtime evidence, planning repairs, and keeping AI-assisted products stable

This application is maintained through dynamic harness-driven development. The method treats harness results as operational evidence, converts failures into bounded repair plans, and preserves learning without exposing internal implementation details.

dynamic-harnessharness-driven-developmentsoftware-maintenanceruntime-governancequality-engineering
EngineeringMay 30, 202618 min read

Harness-Driven Development: Building Agentic Systems from Runtime Evidence Backward

A development method where scenarios, gates, scorecards, and repair boundaries are designed before implementation

Harness-driven development treats the dynamic harness as the primary specification. Instead of writing agent code first and testing it later, teams define runtime episodes, failure taxonomies, gates, and evidence contracts first, then let implementation converge toward measurable behavior.

dynamic-harnessharness-driven-developmentagent-engineeringruntime-governanceevaluation-harness
EngineeringMay 30, 202622 min read

MARIA Self-Healing Runtime: Safe Autonomous Repair for Agentic Systems

A Self-Evolving Harness Runtime design for failure analysis, patch planning, scoped fixing, cross-cutting replay, memory-driven prevention, and human approval

MARIA Self-Healing Runtime is the safety-first repair layer inside MARIA OS. It observes failures, diagnoses root causes, plans bounded repairs, creates reviewable PRs, replays cross-cutting evidence, learns prevention patterns, and keeps human authority over high-risk change.

self-evolving-harnessmaria-self-healing-runtimeautonomous-harness-runtimeself-healing-ai-systemsautonomous-fixing-agentsruntime-governancefailure-analyzerpatch-plannermemory-store
ArchitectureMay 24, 202622 min read

Dynamic Harness and Phase-Space Control: From virtual-talent to MARIA OS

Reframing runtime episodes, failure taxonomies, dynamic scorecards, repair proposals, and controlled self-healing as phase control for agentic society

The central question for agentic systems is shifting from model intelligence to runtime phase control. This article defines the Dynamic Harness as a Runtime Governance Layer that observes, evaluates, and controls the phase space of an agent runtime, connecting MARIA OS research with implementation lessons from bonginkan/virtual-talent.

dynamic-harnessphase-space-controlruntime-governanceagentic-companyself-healingvirtual-talent