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How to Choose a Software Development Partner: 12-Point Checklist

A 12-point checklist for choosing a software development partner: skills, AI-readiness, security, communication, pricing models and red flags.

By Intelvue Engineering · Updated · 2 min read

The short answer: judge a software partner on evidence, not promises. Look at shipped work similar to yours, talk to the engineers who would actually do the job, check how they use AI and handle security, and start with a small paid pilot before committing.

The 12-point checklist

Capability

  1. Relevant case studies. Work in your industry or with similar technical challenges, with real outcomes.
  2. The actual team. Meet the engineers and lead who would work on your project, not only sales.
  3. Technology fit. Experience with your stack, or a clear reason to recommend a different one.
  4. AI-readiness. How do they use AI in specification, coding, testing and review, and how do they keep quality high?

Process

  1. Discovery approach. Do they challenge assumptions and clarify scope before quoting?
  2. Delivery rhythm. Working software shown regularly, not a big reveal at the end.
  3. Communication. Time-zone overlap, response times and a named point of contact.
  4. Quality practices. Code review, automated testing and documented releases.

Safety

  1. Security. Access controls, dependency scanning and secure handling of your data.
  2. IP and contracts. Clear assignment of code and IP to you, NDAs and exit terms.

Commercials

  1. Pricing model. Fixed price, time and materials or dedicated team, matched to how certain your scope is.
  2. References. Speak to at least one current or recent client.

Pricing models compared

Model Best when Watch out for
Fixed price Scope is clear and stable Change requests and padding
Time and materials Scope will evolve Needs active oversight
Dedicated team or augmentation Long-term product work Needs your product leadership

Red flags

  • Quotes without questions
  • No access to the engineers before signing
  • Vague answers about testing or security
  • Unwillingness to start small
  • Code kept in the vendor's own accounts

Run a pilot

Give two finalists a short, paid piece of real work, such as a discovery sprint or a small feature. You will learn more about communication, quality and fit in two weeks than in any number of sales calls.

Where Intelvue fits

We are happy to be measured against this list. See our case studies, explore our software development approach, or start with a small staff augmentation engagement.

Frequently asked questions

How many partners should we compare?
Three is usually enough. Fewer gives you no comparison; more takes time without improving the decision much.
Should we start with a small paid project?
Yes. A short, paid discovery or pilot is the most reliable way to judge a partner before committing to a large engagement.
Is the cheapest quote a red flag?
Not always, but a quote far below the others usually means a different understanding of scope, quality or seniority. Ask what is included.

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