Container Concepts

Question 1

Define a Container

Answer 1

Portable/Self-Contained Software Package

Question 2

Container Benefits

Answer 2

Scalable

Cost-effective

Question 3

5 Tier Container Architecture

Answer 3

Tier 1: Developer Machines
Tier 2: Testing and Accreditation Systems
Tier 3: Registries
Tier 4: Orchestrators
Tier 5: Hosts

Question 4

Docker Functions

Answer 4

Building
Deploying
Managing

Question 5

Define Orchestration

Answer 5

Automates Container Lifecycle

Question 6

Security Concerns

Answer 6

Larger Attack Surface
Container Escape
Insecure Secrets
Noisy Neighbor/Resource Management