White paper header for “Agentic Harness Architecture in 2026: Components, Vendors, and a Reference Design for Data Engineering” by Zach Gardner, Chief Architect at Keyhole Software. A blueprint-style figure shows the model at the center, surrounded by rings for guides, tools, sensors and governance, with work passing a sensor checkpoint before reaching pipelines, datasets and catalog.

White Paper – Agentic Harness Architecture in 2026: Components, Vendors, and a Reference Design for Data Engineering

Zach Gardner Agentic AI & AI-Accelerated Development, All Industries, Architecture, Articles, Artificial Intelligence, Industry Research 1 Comment

How to design an agentic harness: components, 13 harnesses compared, a data engineering reference architecture, risk controls, and a phased roadmap. Free PDF.

Data Migration Without the Drama” blog header by Zach Gardner, Chief Architect at Keyhole Software. A diagram shows data domains moving from a legacy system through a reconciliation gate to a target platform in waves. The first wave is reconciled on row counts and field totals.

Data Migration Without the Drama: A 2026 Guide for CEOs and CIOs

Zach Gardner Agentic AI & AI-Accelerated Development, All Industries, Architecture, Articles, Artificial Intelligence, Data Management, Data Science, Industry Research, Modernization Leave a Comment

Most data migrations run over time or budget. Here are the root causes, a gated phase-by-phase plan, AI guardrails, and a checklist for CEOs and CIOs.

Agentic AI in the Software Development Lifecycle: 2026 Adoption and Impact Data

Keyhole Software Agentic AI & AI-Accelerated Development, All Industries, Articles, Artificial Intelligence, Industry Research 3 Comments

Agentic AI has moved well past the pilot stage for code generation, but adoption remains uneven across the rest of the software development lifecycle. Coding assistants are now mainstream; testing, code review, CI/CD, and incident response are each at very different points on the adoption curve, with very different levels of measured payoff. This report compiles current 2026 data on …