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MOC (Map of Content) Navigation Structure

MOC (Map of Content) is a navigation and organizational structure used in Personal knowledge management systems (such as Obsidian) to create structured, topical overviews (Maps) of content.^[index.md] It serves as a central hub or index that links to related notes and sub-MOCs, allowing users to explore information by topic or subject rather than through chronological folders or strict hierarchies.

In the provided source context, MOCs are categorized as "地圖" (Maps) and are used to aggregate learning paths and tool lists for specific domains, such as DevOps or specific software tools.^[index.md]

Function

The primary function of a MOC is to provide a high-level entry point for a specific subject. Instead of searching for individual files, a user can navigate to a subject's MOC to find:

  • Learning Paths: Structured roadmaps for acquiring new skills (e.g., a DevOps learning map).^[index.md]
  • Tool Lists: Curated lists of relevant utilities or resources (e.g., a Windows tools checklist).^[index.md]
  • Topical Aggregations: Collections of notes related to a specific software or workflow (e.g., an Obsidian learning map).^[index.md]

Structure

A MOC is typically implemented as a markdown note containing a list of links.

  • Header: Usually follows the format 000-MOC-subject-name.md to ensure it sorts alphabetically at the top of directory listings.^[index.md]
  • Links: Contains [[wikilinks]] or direct links to child notes and related resources.
  • Hierarchy: MOCs can link to other MOCs, creating a nested navigation structure (e.g., a main DevOps MOC might link to a sub-MOC for Windows tools).^[index.md]

Examples

Based on the source structure, common MOCs include:

  • DevOps MOC: A high-level map covering DevOps learning and concepts.^[index.md]
  • Obsidian Learning MOC: A dedicated map for notes regarding the Obsidian software itself.^[index.md]
  • Windows Tools MOC: A checklist or map of useful tools for the Windows operating system.^[index.md]

Sources

  • index.md