Disaster recovery scenarios (for example, backup and restore, pilot light, warm standby, multi-site)
Disaster recovery solutions on AWS
Configuring disaster recovery solutions
Configuring data and database replication
Performing disaster recovery testing
Architecting a backup solution that is automated, is cost-effective, and supports business continuity across multiple Availability Zones or Regions
Designing an architecture that provides application and infrastructure availability in the event of a disruption
Using processes and components for centralized monitoring to proactively recover from system failures
Route tables, security groups, and network ACLs
Encryption options for data at rest and data in transit
Credential management services
AWS managed security services (for example, AWS Shield, AWS WAF, Amazon GuardDuty, AWS Security Hub)
Specifying IAM users and IAM roles that adhere to the principle of least privilege access
Specifying inbound and outbound network flows by using security group rules and network ACL rules