Cloud Models
Another name for infrastructure as a service is?
Hardware as a service
What important feature does cloud-based technology have?
Everything is on demand.
Two types of models you can use to deploy cloud-based applications?
Public Model and Cloud-Based Infrastructure
What does "elasticity" mean in the cloud context?
Dynamic resource scalability.
What is the cloud model that involves third parties providing hardware to run applications on the Internet?
Infrastructure as a Service (IaaS) or Hardware as a Service (HaaS).
What is "multitenancy" in cloud infrastructure?
Many clients share the infrastructure.
What does the Software as a Service (SaaS) model entail?
Another manages the application and data, the end user only needs a web browser.
What is cloud "orchestration"?
Infrastructure automation.
How is the Desktop as a Service (DaaS) model described?
It is running a desktop in the cloud, accessed remotely from a local device.
What is a "VM escape" and why is it a security concern?
It is when unauthorized access is achieved outside of a virtual machine, which can give access to sensitive data.