Contents
Chapter 1: High Availability and Disaster Recovery Concepts
Service-Level Agreements and Service-Level Objectives
Recovery Point Objective and Recovery Time Objective
Classification of Standby Servers
Chapter 2: Understanding High Availability and Disaster Recovery Technologies
Three-Plus Node Configurations
Chapter 3: Implementing a Cluster
Installing the Failover Cluster Feature
Chapter 4: Implementing an AlwaysOn Failover Clustered Instance
Installing the Instance with PowerShell
Chapter 5: Implementing AlwaysOn Availability Groups
Implementing High Availability with AlwaysOn Availability Groups
Creating the Availability Group
Performance Considerations for Synchronous Commit Mode
Implementing Disaster Recovery with Availability Group
Configuring the Availability Group
Adding AlwaysOn Readable Secondary Replicas
Chapter 6: Administering AlwaysOn
Moving the Instance between Nodes
Removing a Node from the Cluster
Managing AlwaysOn Availability Groups
Synchronizing Uncontained Objects