"MECE" will sound familiar to all strategy consultants, but only the best product folks know how to use it
Take two 2min to check if your product areas match the MECE criteria
no doubt you'll spot huge inefficiencies
(checklist below ✅)
MECE stands for "Mutually Exclusive, Collectively Exhaustive"
Here's how to apply it to your product areas:
"Mutually Exclusive"
• No Overlaps: Each product area should address a unique part of the product. If “Billing & Payments” handles invoicing, payment gateways, and subscription tiers, then those features aren’t duplicated under “User Management”
• Clear Boundaries: With well-defined product area boundaries, teams know exactly which features fall under which domain. No double work.
"Collectively exhaustive"
• No Gaps: Together, the set of product areas should cover all critical capabilities of the SaaS platform.
If a core function doesn’t fit neatly into a product area, you need an additional area or a re-scope.
• Holistic Coverage: Ensuring each product area is part of a complete overall structure prevents neglect of important features.
If your product can’t capture product usage metrics or doesn’t have a place to manage security and compliance, you’d need to expand your product area list.
Here’s a quick MECE checklist:
1. One-to-One Mapping
Can each feature be placed under exactly one product area without ambiguity?
2. No Overlaps
No repeated responsibilities (e.g., billing logic isn’t duplicated in User Management)?
3. Comprehensive Coverage
Do all critical features and customer use cases fit into at least one product area?
4. No Orphans
Is there any feature or process with no obvious “home”? If yes, add or re-scope a product area.
5. Future-Ready
Will upcoming features naturally slot into your existing product areas without creating overlap or gaps?
These should help you define MECE product areas
Hope this helps 🐣
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I build feedback systems and product taxonomies for a living at Cycle App, DM me if you need help with this :)