CBD2234 Week 1

This course is focused on what aspect of computing?

• Database

• Cloud

• Storm

• Legacy

Elasticity refers to...

• Variable time taken for cloud operations

• Flexibility of computer chips

• Ability for computing resources to adjust dynamically to demand

• Need for engineers to be flexible with their workloads

At least how much data is created every day?

• Zettabytes

• Gigabytes

• Terabytes

• Petabytes

Cloud data is...

• First sorted alphabetically, then sorted largest to smallest

• such that most recently accessed data is cached and uses a REST API

• such that it has a flat object organization, and uses a REST API

• such that it is organized hierarchically, and uses a REST API

Cloud Bursting uses...

• Dynamic computing power

• Transparent balancing, load switching, security

• Black Friday promotions

• Transparent switching, load balancing, security

Cloud Bursting is when a private cloud expands to include public cloud resources

• True

• False

Multi-tenancy is when...

• Multiple cloud tenants share virtualized hardware resources

• Multiple single tenant clouds are used at the same time

• Multiple cloud tenants share bare metal resources

• Cloud services are rented again to another new cloud tenant

Calculating the cost to charge cloud tenants for their actual cloud usage is called...

• Chargeback

• e-transfer

• Extortion

• Monthly Billing

An AWS service for serverless computing is...

• AWS Lambda

• AWS Redshift

• AWS Workmail

• AWS Grid