Why cloud over on-premises in AWS - Quick Recap

Recall & Review

beginner

What is one key advantage of cloud computing compared to on-premises infrastructure?

Cloud computing offers easy scalability, allowing you to quickly increase or decrease resources based on demand without buying physical hardware.

beginner

How does cloud computing reduce upfront costs compared to on-premises setups?

Cloud uses a pay-as-you-go model, so you only pay for what you use, avoiding large upfront investments in servers and data centers.

beginner

Why is maintenance easier in the cloud than on-premises?

Cloud providers handle hardware updates, security patches, and backups, so you don’t have to manage physical equipment yourself.

intermediate

What benefit does cloud computing offer for disaster recovery compared to on-premises?

Cloud services often include built-in backup and recovery options across multiple locations, making it easier to restore data after failures.

beginner

How does cloud computing support global access better than on-premises infrastructure?

Cloud resources can be accessed from anywhere with internet, enabling teams worldwide to collaborate without needing local servers.

Which of the following is a major cost advantage of cloud over on-premises?

A Buy all hardware upfront

B Hire more IT staff

C Pay only for resources you use

D Build your own data center

Cloud uses a pay-as-you-go model, avoiding large upfront hardware costs.

What makes scaling easier in the cloud compared to on-premises?

A Instantly add or remove resources online

B Wait weeks to buy new servers

C Manually install hardware

D Hire more technicians

Cloud lets you quickly adjust resources without physical hardware changes.

Who is responsible for hardware maintenance in cloud computing?

A Third-party vendor

B Cloud provider

C Your IT team

D No one

Cloud providers handle hardware updates and maintenance.

How does cloud improve disaster recovery?

A Automatic backups across locations

B Manual tape backups

C No backups needed

D Only local backups

Cloud services offer automatic backups in multiple regions for quick recovery.

What enables global team collaboration in the cloud?

A VPN only

B Local network only

C Physical server access

D Access from anywhere with internet

Cloud resources are accessible worldwide via internet.

Explain three main reasons why businesses choose cloud computing over on-premises infrastructure.

Think about flexibility, money, and who manages the hardware.

Describe how cloud computing supports disaster recovery better than traditional on-premises setups.

Consider how data is saved and restored in the cloud.