Microsoft SharePoint
By Microsoft
Microsoft SharePoint is a web-based collaboration and document management platform used to create intranet sites, store and organize files, and manage document versioning and permissions within organizations. It underpins document storage…
Definition
Microsoft SharePoint is a web-based collaboration and document management platform used to create intranet sites, store and organize files, and manage document versioning and permissions within organizations. It underpins document storage for Microsoft Teams and OneDrive for Business and is commonly used to build internal company portals, team sites, and structured document libraries with metadata, workflows, and access controls. SharePoint sites can be extended with Power Automate and Power Apps to add custom forms and approval processes directly on top of document libraries and lists.
Overview
SharePoint exists to solve the problem of files scattered across individual computers, email attachments, and shared drives with inconsistent permissions and no reliable version history. Before cloud file-sharing was common, organizations often relied on network file shares that made it hard to know who had the current version of a document or to control access at a granular level; SharePoint centralizes documents in web-accessible libraries with built-in version control, so multiple people can edit the same file with automatic conflict handling and a full history of prior versions. Mechanically, SharePoint organizes content into sites, each containing document libraries and lists that can have custom metadata columns, views, and permission levels beyond simple folders. Content can be tagged with structured metadata (department, project, status) so it can be found through filtered views rather than relying purely on folder hierarchies. SharePoint Online, the cloud version, stores its underlying files in the same Microsoft 365 storage infrastructure as OneDrive for Business, and every Microsoft Teams team is backed by a SharePoint site for its file storage, which is why files shared in a Teams channel appear in both places. Power Automate and Power Apps can build custom workflows and forms directly on top of SharePoint lists and libraries without additional infrastructure. Within the collaboration and document management space, SharePoint's main differentiator versus tools like Google Drive or Dropbox is its depth of structured metadata, permissioning, and workflow capability, aimed more at formal document management and intranet publishing than simple file syncing; its main competitor for enterprise content management is products like Box, which similarly emphasizes governance and compliance features. Compared to a simpler shared drive, SharePoint trades some ease of casual use for much finer control over who can see and edit what. In practice, organizations use SharePoint to build department or project intranet sites with news, links, and document libraries, manage structured document repositories with approval workflows (contracts, policies, HR documents), and as the underlying storage for Teams-based collaboration. IT departments also use SharePoint's permission model to enforce compliance requirements around who can access sensitive document sets. Limitations include that SharePoint's flexibility can lead to inconsistent, poorly organized sites if governance isn't actively managed, since any team can create a new site with its own structure, and its interface and administration have historically been considered less intuitive than simpler consumer-oriented file-sharing tools. Migrating large amounts of legacy file-share content into SharePoint's structure, and getting the metadata and permissions right, is often a substantial project in its own right rather than a simple lift-and-shift.
Key Features
- Document libraries with automatic version history and conflict handling
- Custom metadata columns and filtered views beyond simple folders
- Every Microsoft Teams team is backed by a SharePoint site for file storage
- Configurable permission levels at the site, library, and item level
- Power Automate and Power Apps build workflows directly on SharePoint data
- Shared storage infrastructure with OneDrive for Business
- Support for structured document repositories with approval workflows
- Site creation is self-service, requiring active governance to stay organized
Use Cases
Alternatives
Frequently Asked Questions
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