Hiring

How to tell if your dev team is doing well (without being technical)

The concept

Don't judge the code; judge the symptoms

You trust your team or vendor, but you can't review their work: you don't read code. You're left signing checks blind. The good news: you don't need to be technical to tell whether they're doing well.

A doctor doesn't need you to explain the biology of your body to know something's wrong: they observe symptoms. Software is the same. A team's health shows in how it delivers, how it communicates and how it reacts to problems —all visible from your chair.

You don't need to read code: a healthy team's signals are visible from your chair.

The underlying idea

A good team makes technology predictable and understandable for you. If everything is surprise, urgency and explanations you don't follow, it's rarely that "it's very technical": it's usually a sign that something is off.

Good signs

This is a healthy team

They deliver what they promise, or warn in time when something will slip.
They explain in your language: they translate the technical into business impact without making you feel dumb.
They ship often and in small pieces: you see frequent, working progress, not an endless "almost done".
Errors go down over time, they don't pile up.
More than one person knows how everything works: there's no irreplaceable hero.
They tell you no when it matters: they defend quality even when it's not what you want to hear.

Red flags

Time to raise the alarm

Everything slips and there's always a technical explanation you can't verify.
Every answer comes wrapped in jargon that seems designed to stop you asking more.
"Don't touch that" or "only So-and-so knows how it works" are common phrases.
The same errors keep coming back.
There's no way to see progress; you're just asked to trust and wait.
Every small change takes a disproportionate amount of time and no one can explain why.

Three questions

Questions that reveal a lot

You don't need to know the technical answer: watch how they respond.

"Explain in business terms why this will take so long."

A good team does it clearly. One that hides behind jargon or gets annoyed is telling you something.

"What happens if the key person is out tomorrow?"

If the answer conveys calm, there's health. If it conveys panic, you have a dangerous dependency.

"How will we know this was done well?"

A good team can demonstrate quality —tests, criteria, metrics—. An immature one appeals to "trust us".

When doubt persists

If the signs worry you but you can't confirm it, there's an independent technical second opinion: someone on your side, with no conflict of interest, who audits the work and translates it into business language. It's like getting a second medical opinion before expensive surgery.

Conclusion

What to do about it

This isn't about distrust by default, but about no longer deciding blind. With these signs and questions you regain the ability to evaluate your team or vendor with your own judgment, without depending on the only technical voice at the table being the one you're evaluating. And when the stakes are high, an independent audit turns a hunch into certainty.

Unsure whether your team or vendor is on the right track?

I offer an independent technical second opinion: I audit the work, with no conflict of interest, and translate it into business language so you can decide with data.

Book your free assessment