Collaboration
External Collaboration
Cross-team project collaboration workflows
Why We Need External Collaboration Standards
Cross-team collaboration is more complex than internal collaboration: different teams have different priorities, different work rhythms, and different tools and processes. Without standards, it easily leads to mutual waiting, mutual finger-pointing, and lack of progress transparency.
How to Implement
Project Kickoff
- Before a cross-team project starts, hold a Kickoff meeting
- Clarify each team's responsibilities, deliverables, and timelines
- Establish the project's communication mechanism and sync frequency
- Define the decision-making mechanism: Who has final decision authority?
Collaboration Workflow
- Define interfaces first: For multi-team technical solutions, define interfaces and contracts upfront
- Parallel development: Once interfaces are defined, each team can develop in parallel without waiting in sequence
- Integration plan: Schedule integration testing time in advance and prepare the integration environment
- Escalation mechanism: When blocked during collaboration, have a clear escalation path
Progress Syncs
- Regular (weekly or biweekly) cross-team sync meetings
- Each team reports progress, risks, and dependencies
- Meeting outputs include Action Items with clear owners and deadlines
- Communicate progress changes promptly — don't wait until the sync meeting
Collaboration Culture
- Think from the big picture perspective, not just your own team's interests
- When problems arise, communicate first — don't silently wait or complain privately
- After collaboration ends, do a retrospective to summarize improvements
- Build cross-team trust relationships, not just working relationships