3.1

Question 1

Responsibility Matric

Answer 1

outlines the division of responsibilities between the cloud service provider and the customer

Question 2

Cloud Computing

Answer 2

delivering of computing services over the internet

Question 3

Third Party Vendors

Answer 3

provides specialized services to enhance cloud solutions security, efficiency and functionality

Question 4

Hybrid solutions

Answer 4

combine on prem, with cloud

Question 5

Virtualization

Answer 5

emulates servers each with its own OS within a VM

Question 6

Containerization

Answer 6

lightweight alternative encapsulating apps with their os environment they share the os

Question 7

Type 1 Hypervisor

Answer 7

runs directly on hardware

Question 8

Type 2 hypervisor

Answer 8

operates within a standard OS

Question 9

Serverless

Answer 9

shifts server management away from developers

Question 10

FaaS

Answer 10

developers write and deploy individual functions triggered by events

Question 11

Microservices

Answer 11

breaking down large apps into small independent services

Question 12

Air Gapping

Answer 12

physical separation of systems, disconnecting them from all networks one of the best security measures

Question 13

Logical separation

Answer 13

establishes boundaries within a network to restrict access to certain areas
implemented by using firewalls VLANs
easier to implement then air gapping

Question 14

SDN

Answer 14

software defined network
network management
provides centralized view of entire network

Question 15

SDN Architecture

Answer 15

decouples network control and forwarding functions
Data plane
control plane
In traditional networking, both the control plane (deciding how data should be routed) and the data plane (actually forwarding the data) are tightly coupled within networking devices like switches and routers.
In SDN, these functions are decoupled, allowing centralized control of network behavior and policies through a software-based controller.

Question 16

SDN Data Plane

Answer 16

responsible for handling data packets
makes decisions based on protocols like IP and ethernet concerned with sending and recieving data

Question 17

Control Plane SDN

Answer 17

centralized decision maker
dictates traffic flow across whole network

Question 18

SDN App Plane

Answer 18

host all network apps that interact with the SDN controller

Question 19

IAC

Answer 19

automates provisioning and management through code
used in devlops

Question 20

Idempotence

Answer 20

operation consistently produces the same results

Question 21

Centralized Architecture

Answer 21

All computing functions managed from a single location

Question 22

Decentralized

Answer 22

computing functions are distributed across multiple systems

Question 23

IoT

Answer 23

internet of things
network of physical devices with sensors software and connectivity

Question 24

Hub Control System

Answer 24

central component connecting IoT devices to

Question 25

Smart Devices

Answer 25

everyday objects enhanced with computing and internet capabilities

Question 26

Sensors

Answer 26

detect changes in environment and convert into data temperature, motion etc

Question 27

ICS

Answer 27

Industrial Control System used to monitor and control industrial processes found in industies like electrical water oil gas and data

Question 28

DCS

Answer 28

distributed control system used in control production systems within a single location a type of ics specifically used for industrial plants with a focus on centralized control

Question 29

PLCs

Answer 29

programmable logic controllers used to control specific processes such as assembly lines and facotries PLC, or Programmable Logic Controller, is a specialized digital computer used in industrial automation and control systems to automate various electromechanical processes. PLCs are widely used in manufacturing plants, factories, and other industrial environments to monitor inputs, make decisions based on a program, and control outputs to automate processes.

Question 30

SCADA systems

Answer 30

supervisory control and data acquisition systems type of ICS designed for monitoring and controlling geographically dispersed industrail processes common in electric power generation transmission and distribution systems water treatment oil and gas it is the central management interface for an ICS

Question 31

Embedded systems

Answer 31

specialized computing components designed for dedicated functions within larger devices

Question 32

RTOS

Answer 32

real time OS flight navigation and medical equipment