How to Select a Software Development Partner: What to Check Before You Sign > 자유게시판

Look first at relevant experience, not the number of logos on the php developer website. Request two or three case studies that resemble your stack, and then ask specifically which engineers actually built it. A serious vendor will introduce you to the tech lead. Evasive answers at this stage almost always mean the demo work came from somewhere else.

The paperwork deserves a slower read than the pitch. A few clauses carry most of the weight: ownership of the code, the NDA, and termination and handover. All the work product must transfer to you as it is paid for, blockchain development outsourcing together with documentation, pipelines and deployment scripts. Look closely at language that leaves so-called reusable libraries outside the transfer, because it is usually the part you cannot replace later.

Ask how they estimate. A serious estimate arrives with the assumptions behind it, a breakdown per feature and a range rather than a single number. A fixed-bid deal works only when the scope is genuinely frozen; otherwise the provider adds a risk premium and you pay for uncertainty either way. A time-and-materials model shifts that risk to you, so it requires visible weekly reporting and a spending cap.

The delivery process matters more than team size. Ask what happens when the scope changes, who signs off on a feature and what the QA setup looks like. A team will be able to walk you through running software rather than status reports. Acceptance criteria in writing are your only real protection against endless rounds of rework.

Finally, consider the handover while the relationship is still good. Insist that the source repository stays on infrastructure you own from the beginning, and that documentation is written as you go rather than left to the end. A provider confident in its own work says yes immediately; resistance at this point reveals quite a lot.