The document discusses three key lessons about developing conversational bots:
1. Know where to start and why - identify high priority use cases aligned with business goals, quantify potential impact, and consider enterprise readiness rather than exploring all possible uses.
2. Involve cross-functional experts early - engage stakeholders like executives, process owners, developers, and writers from the start to properly define the bot and ensure success.
3. Account for bot building nuances - consider the specific capabilities, channels, tools, security, compliance, and lifecycle management required as these details impact which platform to use for enterprise-grade bots. Experimentation is important to address these nuances.