EMERGING TRENDS IN SOFTWARE ENGINEERING
CLOUD COMPUTING
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
|
|
Public, private and hybrid clouds
|
|
|
Personal area (PAN), Local area (LAN), Campus area networks (CAN)
|
|
|
Infrastructure as a service (IaaS), platform as a service (PaaS), software as a service (SaaS)
|
|
|
Mail server, collaboration server, web server, application server
|
Detailed explanation-1: -There are 3 main types of cloud computing as-a-service options and each one covers a degree of management for you: infrastructure-as-a-service (IaaS), platform-as-a-service (PaaS), and software-as-a-service (SaaS).
Detailed explanation-2: -There are four main types of cloud computing: private clouds, public clouds, hybrid clouds, and multiclouds.
Detailed explanation-3: -Well, there are 3 types of cloud computing: Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS). With IaaS, companies control their own computing, networking, and storing components without having to manage them on-premises physically.
Detailed explanation-4: -Characteristics of IaaS Example: DigitalOcean, Linode, Amazon Web Services (AWS), Microsoft Azure, Google Compute Engine (GCE), Rackspace, and Cisco Metacloud.