You want to automate the creation of a managed instance group. The VMs have many OS package dependencies. You want to mi

[answerhappygod]

You want to automate the creation of a managed instance group. The VMs have many OS package dependencies. You want to minimize the startup time for new
VMs in the instance group.
What should you do?

A. Use Terraform to create the managed instance group and a startup script to install the OS package dependencies.
B. Create a custom VM image with all OS package dependencies. Use Deployment Manager to create the managed instance group with the VM image.
C. Use Puppet to create the managed instance group and install the OS package dependencies.
D. Use Deployment Manager to create the managed instance group and Ansible to install the OS package dependencies.