Author: Katerina Nedelkoska

For years, the strongest argument against an outside engineering team was ramp time. Three months before anyone is useful. That argument is falling apart.
It held because a new engineer had to read a large unfamiliar codebase and hold enough of it in their head to be trusted with it. An agentic team maps that in days. Not skims it – maps it: the dependencies, the patterns, where the real logic lives, which tests actually matter.
So the bottleneck moved downstream, to review. When code arrives at volume, a review process built for human pace is what decides whether that speed becomes shipped software or a queue of pull requests nobody has vetted.
Which changes the question worth asking an external team. Not “how fast will you learn our system,” but “how do you keep quality intact when the code arrives faster than we can review it?”
If they have no clear answer, the ramp-time saving is a bill you pay later.
At Sourcico, that answer is the product, not the roadmap.

 

Every engineering team now has the same models. That is exactly why the gap between them is widening.

A year ago, access to a frontier model was the differentiator. Today it sits inside almost every serious engineering org. The tool is commoditised. The results are not.

The gap moved up a layer – from the code to the scaffolding that directs it. Skills that encode how your systems actually work. Rules that hold quality at the point of authorship. Evals that catch regressions before a human opens the PR.

That layer is the difference between bolted on and built in. Bolted on is a developer reaching for an assistant when it suits them, with the process, the reviews, and the architecture unchanged underneath. Built in means the operating model assumes agents: how work is scoped, how it is checked, who owns the decisions machines should never make.

The first gets you a modest speedup. The second changes what a small team can deliver.

The model was never the moat.

The best research on engineering in the AI era says explicitly: do not cut your team.

We are about to argue the opposite and show you the math.

₪270,000 a month for six engineers.

₪97,000 for three.

The uncomfortable part is not the saving.

First, why the gap opened.

The currency: the dollar is down roughly 8% against the shekel this year, trading at around 3 shekels. Every dollar-denominated contract got cheaper while you did nothing.

The wage gap: a senior developer in Israel costs ₪40-52K fully loaded. A senior developer in Eastern Europe at $40-60/hour costs ₪20-29K all-in, including recruitment, HR, and overhead.

Agentic velocity, which nobody is pricing: Faros telemetry across 22,000 developers and 4,000 teams shows epics completed per developer up 66% and task throughput up 34%.

The math:

Israeli team, 6 engineers: ~₪270K/month

Eastern European agentic team, 3 engineers: ~₪85K/month

Tokens at production agent volume: ~₪12K/month

Total ₪97K. 64% less.

Tokens are the line nobody puts on the slide. Ours is metered and flexes with usage instead of sitting fixed on payroll.

Now the part that should stop you.

The same report found bugs per developer up 54%, incidents per pull request more than tripled, median review time up 5x, and 31% more PRs merging with no review at all. Faros calls it the Acceleration Whiplash. Their own recommendation is not to cut engineers, because the ones being considered for cuts are often the ones absorbing the quality gap AI creates.

They are right. Cut without changing how the work gets done, and you have simply bought the whiplash at a discount.

But the whiplash is not caused by too few engineers. It is caused by agent output at volume hitting a review process built for human pace. Three engineers who own that problem from day one absorb it. Six who inherited it as an afterthought do not.

That capability is cultural, not technical. A team that has worked one way for seven years does not become agentic because of an email from management.

This is not outsourcing. It is a different operating model that happens to cost 64% less.

Sourcico is a member of the Claude Partner Network. We build Eastern European teams that run multiple agents in parallel. Developers who direct AI, not developers who use it. This is how our teams work daily, not a pilot on the side.

Send us your current team cost and your delivery numbers. We will run this arithmetic on your organisation, including the cases where it does not work, because there are some.

Attending Developer World – DWX in Mannheim? Don’t miss Weko’s presentation, “Rage Against the Machine Learning”!