An estimate that arrives instantly should be treated as a bad sign. A competent team returns a list of questions: about who owns the data and what happens on failure. A provider that quotes with no clarification is probably pricing a guess, and the gap will be corrected later — and you will pay for it.

Be wary of a gap between the people you meet and the developers actually assigned. Insist on the names and CVs of the actual team in the statement of work, with a provision that requires notice before anyone is swapped. A provider that talks only about abstract roles and custom erp development never names people is keeping its own flexibility at your cost.

Insist on commit-level visibility from day one. A partner that hands over code only at milestones expects you to trust a black box. Visible commits tell you the actual pace far better than a weekly report. The same holds for it consulting services the build and deployment setup: if it does not exist, quality claims remain just talk.

Ambiguous wording in the contract around code ownership is rarely a formality. The document must state in plain terms that all deliverables become the property of your company on payment. Check also the governing law and how payments are structured: azure development company a request for most of the money up front with nothing due in return for weeks eliminates any leverage you would otherwise keep.

Lastly, look at how they communicate. Establish how many hours the teams will share with your timezone, which person is expected to answer day-to-day questions and on what response times. A few hours of overlap is normally sufficient; none at all converts each small question into a lost day. Careless writing in the proposal will not improve once the work starts.