How to Persuade Colleagues Across Departments: A Proven Communication Framework

Essence

Effective communication is fundamentally a "win‑win" process. When initiating cross‑department collaboration, consider what value you can bring to your colleagues and how you can motivate them to help you.

Cross‑Department Collaboration Barriers

Five major factors affect collaboration: misaligned goals, divergent interests, unclear responsibilities, inefficient processes, and targeting the wrong stakeholders. Any unresolved factor can cause communication failure.

Method

Based on the five factors, a reusable model for "how to persuade others to work with you" is proposed:

Define the ultimate goal of the project in advance.

Identify all relevant stakeholders (including internal team members, leaders, and other project participants).

Analyze shared interests, bind responsibilities to benefits, and align roles and processes.

Maintain emotional communication and express gratitude, creating informal interactions such as meals or tea breaks.

My Practice

Project: Implementation of the MUYA complex component library to improve design and development efficiency and unify product standards.

Stakeholders: A – MUYA component lead; B – Front‑end lead of the business line.

Communication Process:

Understand A and B’s OKRs; both see value in the project.

Present the plan, highlighting mutual benefits and establishing a win‑win relationship.

Hold a kickoff meeting with all stakeholders, define responsibilities, schedule, and milestones.

Result: Complex and business components entered the respective front‑end teams' sprint pipelines, with steady iteration and a target to complete the first phase by February.

Retrospective

1. Initial stakeholder mapping missed key B‑type stakeholders, causing early resistance.

2. Manager assistance helped identify and engage the critical B‑type stakeholders, enabling project continuation.

3. Emotional communication could be improved by creating more informal interaction opportunities.

Conclusion

Cross‑department communication is a deep and challenging skill that benefits from continuous practice and reflection. The summarized "Cross‑Department Communication Method" can help newcomers navigate early-stage inter‑team collaboration.