Questions to Ask App Developers

Questions to Ask App Developers

Due-diligence prompts for hiring or collaborating with app developers: scope, process, code quality, and costs.

1

What’s your discovery process to define scope and risks?

Prevents vague specs and rework.

2

What stack do you recommend and why for this use case?

Trade-offs in speed, hiring, and scalability.

3

How do you handle architecture, testing, and CI/CD?

Signals quality, maintainability, and DevOps maturity.

4

How do you break work into milestones and demos?

Visibility and iterative feedback.

5

What’s your approach to design systems and accessibility?

Ensures consistent, inclusive UI.

6

How will security and privacy be addressed?

Data handling, auth, dependencies, compliance.

7

What parts would you build vs. use third-party services?

Cost, reliability, and lock-in calculus.

8

How do you estimate and manage changes?

Transparent pricing and change control.

9

Who owns code, IP, and accounts?

Protects client control and continuity.

10

What does handoff look like if we part ways?

Docs, tests, infra, and keys.

11

What maintenance and support options do you offer?

Post-launch stability and SLAs.

12

Can you show shipped apps and references?

Evidence of delivery and quality.

Want to learn more?

Run a Solid Build

Checklist

PRs with reviews and CI checks
Staging env with feature flags
Post-launch error tracking and analytics