The correct answer is B . Grid design should be based on how work and information naturally flow across the organization. The consultant needs to understand whether teams collaborate mostly by function, geography, department, business unit, external partnership, confidentiality level, project type, or cross-functional initiative. That discovery input directly informs whether the client needs one global workspace, multiple functional workspaces, a social workspace, an external workspace, restricted workspaces, or multi-workspace channels. Option A is useful for app and integration planning, but app usage does not define the core workspace architecture. Option C may matter if the client has active or expected acquisitions, but it is too narrow to be the most generally helpful grid-design input. Option D can provide insight into collaboration culture and security posture, but public/private channel ratios alone do not explain how information should be structured across workspaces. The strongest grid design recommendation is evidence-based and aligned to real information-sharing patterns.

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