Thoughts on technology and leadership
Practical writing on fractional and interim CTO leadership, engineering audits, technical due diligence, and AI readiness, from the CTO on Demand team.
CTO vs VP of Engineering vs Head of Engineering CTO, VP of Engineering, Head of Engineering, Director of Engineering: what each role owns, how they differ, and which one your company actually needs. 
What Is a Fractional Executive? The 2026 Guide A fractional executive is a senior leader who works part-time across companies. How the model works, what it costs, and where a fractional CTO fits. 
What Makes a Great Technical Leader? A 2026 Guide Technical leadership is more than seniority. What a technical leader actually does, the traits that separate great ones, and how the role maps to a CTO. When to Hire a CTO: 7 Signs Your Company Needs One Seven concrete signs it is time to hire a CTO, what it costs to wait, and why a fractional CTO is often the right first move for a growing company. CTO Roles and Responsibilities (+ Job Description Template) What a CTO is actually responsible for, how the role changes by company stage, and a copy-ready CTO job description template you can use today. 
What Is a Fractional CTO? The Complete 2026 Guide A fractional CTO is a veteran technology executive who leads your engineering part-time. What they do, what they cost, and when to hire one in 2026. 
Case Study: 90 Days After a CTO Departure A real interim CTO engagement: how we stabilized engineering, steadied the team, and briefed the board in the 90 days after a sudden CTO departure. Case Study: The Audit That Found a Leadership Problem A case study in how a 4-week engineering audit surfaced a leadership problem behind the technical symptoms, and the 30/60/90-day plan that fixed it. Case Study: Getting a Codebase Ready for Due Diligence Readying a startup codebase for investor technical due diligence in one quarter: spreading key-person knowledge, auditing data access, and reviewing AI-generated code. How to Hire a Virtual CTO: The Ultimate Guide How to hire a virtual CTO: when you need one, what to look for, engagement models, and a step-by-step process to bring fractional technical leadership onboard. IT Infrastructure Consulting Services Guide What IT infrastructure consulting services cover, what they cost, and how to pick a provider. Plus when a fractional CTO should own the decision. What is a CTO of a Company? Complete Guide 2026 Understand what a CTO of a company does: key responsibilities, CTO vs CIO vs VP of Engineering, when to hire one, and how virtual CTO services fit. 2026 guide. When Your CTO Quits: What to Do in the First 30 Days Your CTO just quit? A 30-day action plan to stabilize engineering, reassure your board, and bridge leadership with an interim or fractional CTO. What a CTO Does With AI That a Consultant Won't Why most AI projects fail, and what a hands-on CTO does differently than a consultant to turn AI ambition into a roadmap engineering can actually ship.