Cloud Security Fundamentals - Apprentice Flashcards
3 Properties of cloud technologies as defined by the Cloud Native Computing Foundation?
- Container Packaged
- Dynamically Managed
- Microserviced
Container Packaged
Running applications and processes in software containers as isolated units of application deployment, and as mechanisms to achieve high levels of resource isolation. Improves overall developer experience, fosters code and component reuse, and simplifies operations for cloud native applications.
Dynamically Managed
Actively scheduled and actively managed by a central orchestrating process. Radically improves machine efficiency and resource utilization while reducing the cost associated with maintenance and operations.
Microserviced
Loosely coupled with dependencies explicitly described (for example, through service endpoints). Significantly increases the overall agility and maintainability of applications. The foundation will shape the evolution of the technology to advance the state of the art for application management, and to make the technology ubiquitous and easily available through reliable interfaces.
hypervisor
A hypervisor allows multiple, virtual (or guest) operating systems to run concurrently on a single physical host computer.
Native (Type 1 or bare metal) Hypervisor
A native (also known as a Type 1 or bare metal) hypervisor runs directly on the host computer’s hardware.
Hosted (type 2) Hypervisor
A hosted (also known as a Type 2) hypervisor runs within an operating system environment.
What is the foundation of cloud computing?
Virtualization
_______ software allows multiple, virtual guest operating systems to run concurrently on a single physical host computer.
Hypervisor
Hypervisor functions between ______ and _______
Computer Operating Systems
Hardware Kernel
