Introduction to SharePoint Online
Architecture & Setup
Site Management
Lists & Libraries
Pages & Content
Permissions & Security
Search & Navigation
Automation & Workflows
Integration & Extensibility
Development & Customization
Administration & Governance
Migration
Compliance & Records Management
SharePoint Online Architecture Overview
Cloud-Based Foundation
SharePoint Online runs entirely on Microsoft’s global cloud network, eliminating the need for businesses to manage servers on-premises. The cloud model ensures scalability, redundancy, and built-in disaster recovery, so organizations can focus on collaboration instead of infrastructure.
Multi-Tenant Environment
Every organization operates in its own tenant, a logically isolated space within Microsoft 365. This separation keeps data secure, with strong encryption and identity controls preventing accidental or unauthorized cross-tenant access.
Site Collections and Storage
Content is organized into site collections, which act as containers for sites, libraries, and lists. This structure keeps information orderly, supports permissions management, and ensures teams can quickly find the resources they need.
High Availability
Microsoft maintains uptime through redundant servers and automatic failover systems across global data centers. Even during hardware failures or outages, users continue to access their files without disruption.
Scalability on Demand
Resources in SharePoint Online scale automatically based on usage. Unlike on-premises setups, organizations don’t need to plan capacity or purchase extra hardware when demand grows.