A PM proposes changing Instagram’s messaging system to allow interactions with third-party businesses. How would you determine whether the change is a good idea?
Question: A PM proposes changing Instagram’s messaging system to allow interactions with third-party businesses. How would you determine whether the change is a good idea?
GASSS Framework for Evaluating Instagram Business Messaging
The GASSS framework helps structure product decisions by considering:
- Goal – What are we trying to achieve?
- Assumptions – What do we believe to be true?
- Structure – What are the key dimensions of analysis?
- Solution – What evidence or methods support the decision?
- Synthesis – What’s the final recommendation and why?
Step 1: Goal
Start by identifying what this product change is meant to accomplish. Possible goals include:
- Improving user experience by allowing seamless communication with brands
- Driving monetization through ads, business tools, or transactional messaging
- Enhancing engagement by positioning Instagram as a customer service platform
- Aligning with Instagram’s mission to strengthen utility and meaningful connections
At the same time, it’s important to weigh potential risks to privacy, platform integrity, and user trust.
Step 2: Assumptions
Without full context, we assume:
- Instagram DMs are already widely used by users
- Businesses are interested in engaging with consumers directly on the platform
- Users may have concerns about unsolicited outreach or spam
- Instagram has existing systems for messaging moderation and opt-ins
Clarifying these assumptions with data or stakeholder input is critical before moving forward.
Step 3: Structure
Break the problem into key areas for evaluation:
- User experience: Will users find value in business messaging or be overwhelmed by clutter and spam?
- Engagement: Are users initiating or responding to messages? Are response rates and message volumes increasing?
- Monetization: Does this create new paid engagement opportunities (e.g. promoted DMs or commerce)?
- Trust and privacy: Are users blocking or muting businesses? Are there increases in complaints or drop-offs?
- Engineering and operational cost: How complex is implementation? What moderation, reporting, or opt-in features need to be built?
Step 4: Solution
Indicators of success might include:
- % of users who send or receive business messages
- Message open and reply rates
- Increase in DAUs/WAUs for messaging
- User satisfaction scores from in-app surveys
- Changes in churn or disengagement after being messaged
- Revenue from promoted business messaging or transactional features
- Frequency of muting/blocking business messages or privacy-related complaints
If A/B testing isn’t feasible, consider using focus groups, qualitative interviews, or retrospective analysis of similar messaging products like WhatsApp Business.
Step 5: Synthesis
This decision requires balancing:
- User value vs. risk of spam and message fatigue
- Monetization potential vs. erosion of user trust
- Technical feasibility vs. long-term maintenance cost
- Strategic alignment with Instagram’s core identity as a trusted, user-first platform
If the feature drives long-term engagement and monetization without harming trust or experience, and can be launched with appropriate controls, it’s likely worth pursuing. Otherwise, it risks diluting the platform’s core value proposition.