"You are the PM for Lark (飞书). How would you prioritize the next quarter's roadmap given competition from Microsoft Teams, Slack, and DingTalk?"
Lark is ByteDance's strategic bet on enterprise SaaS, competing in one of the most contested markets in tech. This question evaluates your ability to prioritize under competitive pressure, balance customer needs with strategic vision, and make trade-offs with limited resources — core PM skills ByteDance values.
Start with a competitive analysis framework: identify where Lark has unique strengths (integrated suite, consumer-grade UX) vs. gaps (enterprise compliance, third-party ecosystem).
Use a prioritization framework (RICE, impact vs. effort) to evaluate potential roadmap items.
Propose 2-3 high-impact bets and explain the rationale — tie each to a strategic goal (retention, expansion, differentiation).
Discuss what you would explicitly deprioritize and why, showing you can make tough trade-offs.
I would structure the roadmap around three strategic themes. First, deepening the integration moat — Lark's biggest differentiator is that docs, messaging, video, and project management share a unified data layer. I would invest in cross-product workflows: for example, turning a chat message into a tracked task that auto-updates a project dashboard and generates a weekly summary doc. This is hard for competitors to replicate because their products are acquired and loosely integrated. Second, enterprise-grade compliance — to win larger accounts, we need SOC 2 Type II certification, data residency options, and advanced DLP policies. These are table-stakes blockers for enterprise procurement. Third, AI-native features — leverage ByteDance's ML expertise to ship smart meeting summaries, automated document formatting, and predictive scheduling. I would explicitly deprioritize building yet another third-party app marketplace, as Lark's strength is the integrated experience and spreading resources across partner integrations dilutes the core value proposition.
Show you understand the difference between B2B and B2C prioritization — enterprise customers have procurement cycles, compliance requirements, and multi-stakeholder decisions.
Reference Lark's real differentiator: the integrated all-in-one suite, which is hard for Slack or Teams to replicate.
Demonstrate the courage to say no — explaining what you would not build is as important as what you would build.
Lark offers a tighter integration between messaging, docs, calendar, and project management in a single platform with consumer-grade UX. Teams relies on bundling with Office 365 and has a more fragmented experience across its tools.
Trust and compliance. Large enterprises require certifications (SOC 2, ISO 27001), data residency guarantees, and proven uptime SLAs. Lark is newer than Teams or Slack in this space and must build this credibility.
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