부서 간 협업 문제 해결을 위한 종합 내부 메모 작성

You are tasked with drafting an internal memo for [companyName] to address ongoing collaboration challenges between the [departmentsInvolved]. The memo should include: 1) a clear statement of the collaboration issues affecting [targetOperationalAreas], 2) analysis of root causes based on recent data or feedback from [employeeGroups], 3) impact assessment on business outcomes such as [keyPerformanceIndicators], 4) examples of specific incidents or patterns illustrating the problems, 5) a summary of existing processes or tools currently in use for cross-departmental communication, 6) proposed short-term and long-term action plans to improve collaboration, with timelines for implementation over the next [timeframe], 7) identification of responsible parties including team leads or managers assigned to each initiative, 8) suggestions for measurement criteria to monitor progress and effectiveness, 9) a call-to-action encouraging feedback from all affected personnel by [feedbackDeadline], and 10) a closing statement reinforcing shared goals and the importance of cohesive teamwork. Ensure that the tone is professional, constructive, and focused on solutions rather than blame. Incorporate any relevant references to [companyPolicies] or industry best practices. Format the memo with clear headings and bullet points for readability.