AWS Certified Solutions Architect Associate (SAA-C03) - High Availability Solutions

The video tutorial discusses the importance of high availability in database systems, particularly in AWS. It covers various solutions like clustering, standby servers, and single vs. multi AZ deployments. Clustering involves multiple servers for redundancy and can be active-active for load balancing. Standby servers offer recoverability with cost efficiency. Single AZ deployments lack fault tolerance, while multi AZ provides better availability and performance.

What is the primary purpose of clustering in database systems?

How does an active-active cluster differ from a standby server setup?

Discuss the potential costs associated with clustering and standby servers.

Why might a business choose to implement clustering in AWS?

What are the advantages of using standby servers in a database environment?

Explain the difference between single AZ and multiple AZ deployments.

What considerations should be made when deploying databases in different regions?