You are designing your client’s grid recommendation.

The correct answer is D . The scenario says users are switching between multiple workspaces and feeling overwhelmed. The most effective grid-design recommendation is to apply the 80/20 rule , where users spend most of their time in a primary workspace and only move into additional workspaces for specific, intentional needs. This reduces cognitive load, lowers context switching, and gives users a clearer home base for daily work. Option A is a good design principle, but it is broad and does not directly solve the user behavior problem of frequent workspace movement. Option B is important for scalability, but future growth planning does not immediately reduce workspace-switching friction. Option C, multi-workspace channels, can help certain cross-functional conversations span workspaces, but it is not the best overarching practice for reducing user overwhelm across the grid. The primary-workspace model gives the user a predictable operating pattern: most work happens in one main workspace, while additional workspaces are exceptions for specialized collaboration.

Reference topic: Grid Design — workspace movement reduction, 80/20 rule, primary workspace model, user experience, and Enterprise Grid usability.