AWS Certified Data Analytics Specialty 2021 – Hands-On - DynamoDB DAX - Hands-On

The video tutorial provides a comprehensive guide on setting up and managing DAX clusters. It covers the creation of clusters, selection of node types, and configuration of subnets and security groups. The tutorial also explains IAM roles, encryption settings, and parameter groups. It concludes with monitoring techniques and a summary of key points.

What is the primary purpose of using T-type nodes in a DAX cluster?

• For bursting and lower throughput needs

• For cost-effective storage

• For high memory requirements

• For high CPU performance

Why is it important to configure a security group for a DAX cluster?

• To manage node types

• To control access to the cluster

• To increase storage capacity

• To reduce latency

What role does an IAM service role play in a DAX cluster setup?

• It provides access to DynamoDB

• It sets up encryption protocols

• It manages node scaling

• It configures network settings

What is the significance of a cluster endpoint in a DAX setup?

• It manages the maintenance window

• It determines the node type

• It is used by applications to access DAX features

• It configures the security settings

Which of the following is a key metric for monitoring a DAX cluster?

• Cache hits and misses

• Node type changes

• IAM role assignments

• Subnet group configuration