Identify the true statements about the differences between containerization and virtualization.

Question

Which statements are true about the differences between containerization and virtualization?

Accepted Answer

Virtual machines are generally heavier in terms of resources, as they include a complete operating system and a set of drivers to simulate the hardware.

Accepted Answer

Containers share the host operating system kernel, while each virtual machine has its own complete operating system.

Accepted Answer

Containerization focuses primarily on isolating applications, while virtualization simulates hardware resources to create distinct operating environments.

Answer

Containerization always requires more system resources than virtualization.

Question from the Docker test

Identify the true statements about the differences between containerization and virtualization.