External collaboration is normal in almost every field. Clients, suppliers, consultants, contractors, accountants, lawyers, designers, auditors, researchers, and operational partners all need information at different points. The challenge is to share enough to work well without opening more access than needed.
Start by defining the relationship. What is the partner expected to do? Which files, tasks, dates, forms, or decisions do they need? Which information is sensitive? Who approves access, and who removes it when the work ends?
Use named accounts wherever possible. Named access makes it easier to apply the right permissions, review activity, and remove access later. Shared logins and forwarded links can feel convenient, but they make accountability much weaker.
Keep partner spaces tidy. Separate active work from archived records, label final deliverables, document approvals, and avoid scattering the same file across private channels. When a partner only needs a subset of information, create a focused location rather than giving broad access to everything.
External collaboration works best when permissions, records, task ownership, milestones, and workflow steps are clear. The platform connection is strongest when each partner gets the right context, not just a pile of files.
Related: Secure File Sharing Best Practices, How to Set Up a Project Workspace, Approval Workflows.