Choosing a software development agency is a high-stakes decision — a bad fit costs months and a rebuild. Portfolios and pitch decks look similar across agencies; the questions below are what actually separate a reliable partner from a risky one.
Ask about their process, not just their portfolio
"Can you show me a project similar to mine?" is a fine opener, but follow with "walk me through how you'd actually run this project." A vague answer is a red flag; a clear process — discovery, milestones, demos, QA — is a good sign.
Ask who will actually do the work
Agencies sometimes staff the pitch with senior people and the project with juniors. Ask directly who is assigned, their experience level, and whether the team will change mid-project.
Ask about ownership and handover
Will you own the code, the infrastructure accounts, and the domain? Can you take the project to another team later if needed? A trustworthy agency answers this without hesitation — vendor lock-in is a warning sign.
Ask about communication and reporting
How often will you hear from them? Is there a single point of contact? Will you see working software regularly, or only at the end? Frequent, low-friction communication is one of the strongest predictors of a smooth project.
Ask what happens after launch
Does support end at launch, or is there a warranty period and ongoing maintenance option? Software needs care after it ships — make sure that's part of the conversation, not an afterthought. At Adverve, every engagement includes clear answers to all of the above before a contract is signed.