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Engagement models guide

How to choose the right way to work with a software development partner, and what to ask before you sign.

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The four models

// 01

Dedicated Team

Engineers with skills matched to your business, dedicated only to you and managed day-to-day by you or by DevGate. You cut hiring cost and can expand existing projects or launch new ones quickly.

Best for: Long-running products and roadmaps that keep evolving

// 02

Time & Material

You're billed for the time spent and the engineers involved, so you can adjust scope and resources as priorities change. Ideal for agile, iterative delivery.

Best for: Projects where requirements will evolve

// 03

Fixed Cost

Scope, timeline and price are agreed up front, removing budget uncertainty. Works best when requirements are clear and stable.

Best for: Well-defined projects with a fixed budget

// 04

Partnership

You co-create a new product with a technical partner who shares the risk and the reward over the long term.

Best for: New ventures and co-developed products

Timeline

A sample project timeline

  1. Week 0

    Discovery & estimate

    Discovery meeting, rough estimate, team proposal.

  2. Week 1–2

    Detailed plan

    Scope, architecture, UX direction and costs agreed.

  3. Week 3+

    Sprints

    Two-week sprints with a demo at the end of each.

  4. Launch

    Release & support

    Production release, monitoring and 24/7 support.

Before you sign

8 questions to ask any vendor

  1. //01Who will actually work on my project, and can I interview them?
  2. //02How much time-zone overlap will we have each day?
  3. //03How often will I see working software?
  4. //04Who owns the code and IP, and when does it transfer?
  5. //05What happens if a team member leaves mid-project?
  6. //06How are changes in scope estimated and approved?
  7. //07What testing and code review happens before each release?
  8. //08What support is available after launch?

Working with DevGate

Talk through these questions with an engineer, not a salesperson. Book a 30-minute call or send us a message about your project.

  • Free proof of concept
  • First week of engagement free
  • 24/7 support
  • Your time zone