Describe your launch scope
Pick target platforms, browser support tier, device/screen range, and whether it's all required at launch.
LAUNCH SCOPE RISK CHECK
Platform Support Scope Matrix
Check whether your planned platform, browser, and device commitment is realistic for your team size before launch.
- Uses your inputs in a transparent calculation
- Instant result with practical next steps
- No signup required
Planning guidance only. Validate important decisions with customer evidence and your delivery team.
YOUR INPUTS
Build your result
Complete every field. The result updates only when you choose Calculate.
How it works
Add your team size
The same scope carries very different risk for a 2-person team than a 20-person team.
Get a risk score
See a 0-100 launch scope risk score with concrete next steps to narrow scope or defer it.
Continue learning: Scoping an MVP launch
Frequently asked questions
Why does team size matter for platform scope?
A small team supporting many platforms, browsers, and devices spreads QA and support thin across all of them, which raises the risk of shipping something broken somewhere.
What's the difference between 'broad' and 'legacy-included' browser support?
Broad means modern browsers plus a couple of versions back; legacy-included means supporting older browsers, often for enterprise or IT-managed environments, which is significantly more QA overhead.
Should everything really launch on day one?
Usually not — marking scope as 'not required at launch' lowers risk by letting you sequence platform or device support after the core experience ships.
Is this the same as a browser support policy?
No — this is a quick risk check to catch over-committed launch scope before you write a formal support policy.
What counts as a wide device range?
Supporting everything from small phones to large desktop monitors well, rather than a couple of known target sizes.
How We Compare
| Feature | MVPHub | Notion | Google Sheets |
|---|---|---|---|
| Weighted platform/browser/device risk score | Included | Not included | Not included |
| Accounts for team size | Included | Limited | Limited |
| Concrete scope-cutting next steps | Included | Not included | Not included |
| No setup required | Included | Limited | Included |
Notion and Sheets can hold a platform support checklist, but they won't score the risk of the commitment against your team size.
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