Data Filters in Contact Builder provide a point-and-click, drag-and-drop interface for building segmentation logic against attribute groups without writing SQL, which is exactly the on-ramp a non-technical team coming from manual Excel/VLOOKUP segmentation needs for sustainable self-sufficiency. Marketers can visually construct AND/OR filter logic against contact and related data, save the resulting filtered segment, and reuse or export it — replicating what they were doing manually in spreadsheets, but natively within the platform and without ongoing developer or consultant involvement. Query Activities (A), while powerful, require hand-written SQL syntax, which directly conflicts with the stated ' very little coding experience ' constraint and would create an ongoing dependency on technical resources rather than long-term self-sufficiency. Publication Lists (B) are a list-management construct for organizing subscribers by communication type/preference, not a segmentation-logic tool for building audiences from arbitrary attribute conditions. Attribute Groups (D) are the underlying Contact Builder configuration that defines which data extensions and relationships are available for segmentation — they are a prerequisite setup layer, not the marketer-facing segmentation tool itself; Data Filters are what marketers actually interact with to build audiences from those groups. Reference: Contact Builder Data Filters, Data Designer.