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What a fractional CTO actually does all day

It's not code reviews and it's not PowerPoint. A look inside the week of a fractional CTO, and how to tell whether your business is ready for one.

Jd Jonathan de Kock Co-founder
2 min read

"Fractional CTO" sounds like a consultant with a fancier title. The difference is accountability: a consultant gives you advice and leaves; a fractional CTO makes technology decisions with you and stays around to live with the consequences.

A typical week

Inside a growing business, the work splits roughly three ways:

  • Decisions — which system to buy versus build, which vendor to trust, which technical debt to pay down now and which to live with. These are judgement calls, and they're expensive to get wrong.
  • Translation — sitting between the business and whoever builds its software (an internal team, an agency, us), making sure what gets built is what the business meant.
  • Guardrails — security basics, backups that actually restore, access that gets revoked when people leave. Unglamorous, and the first thing that saves you in a bad week.

What it isn't

It isn't a part-time developer. If your bottleneck is hands on keyboards, hire hands. A fractional CTO earns their keep when the problem is direction: you're spending real money on technology and nobody in the room can independently judge whether it's being spent well.

Why fractional works

Most growing businesses need senior technology judgement for a few days a month — not a R2m+ package and a seat at every meeting. The fractional model buys the judgement without the overhead, and it keeps the incentive clean: we only stay valuable while we're solving the problems that matter.

Technology leadership from people who've run the business. Not just advised on it.

Wondering what this looks like in your business?

Tell us what you're trying to solve. We'll tell you honestly whether we can help, and how.

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Jd

Written by

Jonathan de Kock

Co-founder

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