Compare and contrast cloud computing concepts

Front

Required for multiple servers on one physical server:

Back

Virtualization

Front

User signed up for a web-based calendar application. What solution did they purchase?

Back

SaaS

Front

Types of cloud computing for complete control:

Back

Private cloud

Front

Application struggles with high traffic, causing packet loss and downtime. Possible solution?

Back

Cloud computing

Front

Elastic cloud computing reuses physical hardware for multiple customers, raising data security concerns.

Back

Data confidentiality

Front

Ann, an accounting employee, wants to use a personal cloud service for work files. What is her top security concern?

Back

Sensitivity of the files

Front

CIO wants to move IT services to the cloud but retain control over networking. What should be leveraged?

Back

PaaS

Front

Cloud design with on-premise servers and centralized syslog at a third party?

Back

Hybrid

Front

CIO mandates offshore CRM functions to cut costs and improve availability. CRO agrees but requires key authentication systems on-site. Best solution?

Back

Software as a Service

Front

A company offers access to its product from a central location, ensuring sensitive info isn't shared between clients. This is an example of:

Back

Private SaaS