Hiring permanently
A permanent hire is the right answer for work that is core to your product and will exist for years: the people who own your architecture, your domain logic and your engineering culture.
Its weakness is time. Sourcing, interviews and offers take weeks; in the Czech Republic the statutory notice period is at least two months, so a good candidate who accepts today often starts a quarter from now. And if the role turns out to be temporary, scaling back is slow and expensive.
Outsourcing a project
Outsourcing hands a defined scope to a vendor who delivers it with their own team and process. It works best when the work is separable from your product — a migration, an integration, an internal tool — and can be specified well up front.
It fails when the scope moves. Every change becomes a change request, and when the project ends, the knowledge leaves with the vendor's team.
Team augmentation
With augmentation, engineers join your team. They work in your repositories, attend your stand-ups and report to your leads; the provider recruits, vets, contracts and pays them, and stays accountable for how they perform.
It is the right fit when you already have engineering leadership and a working process, but lack capacity or a specific skill. Its cost is your attention: augmented engineers need onboarding and direction like any team member.
Side by side
| Hire | Outsource | Augment | |
|---|---|---|---|
| Who leads the work | You | Vendor | You |
| Time to start | Months | Weeks | Weeks |
| Handles changing scope | Well | Poorly | Well |
| Knowledge stays | Yes | Mostly no | In your repos and docs |
| Scaling down | Hard | At contract end | Month by month |
Choose augmentation when
- your roadmap is clear but your team is too small to deliver it on time;
- you need a skill for months, not years — AUTOSAR, a payment scheme, a cloud migration;
- you want to test a role before committing to a permanent headcount;
- you have leads who can direct the work, and want to keep the code and knowledge in-house.
Most teams end up combining all three: permanent hires for the core, augmentation for capacity and rare skills, and outsourcing for work that can genuinely be handed over.