1_2_CloudBenefits

What does High Availability (HA) ensure in a cloud system

• Low latency

• Minimal outages

• Unlimited bandwidth

• Free storage

What is a Service Level Agreement SLA

• A cost estimate tool

• A performance benchmark

• A guarantee of uptime

• A billing method

What is Composite SLA

• Average of all SLAs

• Sum of all SLAs

• Product of individual SLAs

• Highest SLA only

What does Scalability refer to

• Increasing virtual machine performance by overclocking

• Adjusting the number of resources to meet demand

• Automatically distributing incoming traffic

• Backing up data across multiple regions

What is Elasticity in cloud computing

• Ability to recover from failures

• Ability to scale manually

• Ability to adjust resources automatically

• Ability to change pricing plans

What does automatic scaling depend on

• Fixed schedules

• Random triggers

• Predefined rules

• Manual scripts

Which Azure feature enables resources like VMs or App Services to automatically adjust based on demand

• Azure Load Balancer

• Azure Monitor

• Azure Autoscale

• Azure Resource Manager

What is Reliability in the cloud

• Ability to lower costs

• Ability to recover from failures

• Ability to increase performance

• Ability to improve latency

How does cloud support reliability

• Single region hosting

• Decentralized design

• Manual resource allocation

• Static configurations

What does Predictability in the cloud refer to

• Cost and performance confidence

• Unlimited resources

• Fixed usage patterns

• Static pricing