Container / CI/CD / IaC

Containers are leightweight virtualizations of operating systems

• True

• False

What is no advantage of using containers?

• Sandboxed applications

• Consistent deployment environment

• Higher performance

• Efficient resource allocation

Which one is no container runtime?

• Docker

• RunEverywhere

• podman

• containerd

How is an instance of a container called?

• Pod

• Host

• Docker

• Node

What is the most prominent container orchestration software?

• Redis

• Terraform

• Nomad

• Kubernetes

What does CI/CD stand for?

• Information & Discovery

• Integration & Deployment

• Information & Delivery

• Integration & Discovery

What is no advantage of using automated deployments?

• Higher deployment frequency

• Better visibility into what has been deployed

• Easy to set up

• Consistent deployment experience

Select the IaC approach where you write down the expected results rather than what to do

• Imperative

• Declarative

What is no advantage of using IaC?

• Cheaper infrastructure

• Reproducible environments

• Automated provisioning

• Documented infrastructure

⚡ What is the strongest type of consistency?

• Strong consistency

• External consistency

• Relational consistency

• Hardened consistency