CLOUD COMPUTING

Cloud Computing

• Cloud computing is the delivery of computing services—including servers, storage, databases, networking, software.

The network engineers landed on the cloud symbol as a metaphor for the internet. It was based on a cloud drawing used in the past to represent the telephone network

Why do we need cloud computing?

• COST
• PERFORMANCE
• SPEED

Types

• PUBLIC CLOUD SERVICE
• PRIVATE CLOUD SERVICE
• HYBRID CLOUD SERVICE

Cloud Services

• INFRASTRUCTRE AS A SERVICE
• PLATFORM AS A SERVICE
• SERVERLESS COMPUTING
• SOFTWARE AS A SERVICE

Example

• Google drive

Some myths

• CLOUD COMPUTING SRVICES OWN OUR DATA
• CLOUD IS NOT RELIABLE

THANK YOU