Rapid bare-metal installation: if your company ordered multiple new computers, as a sysadmin you want to install a customized OS, unique combination of software, and specially configured settings. Standard computer’s management and maintenance are a lot easier than disparate ones. However, if you perform installation and configuration one by one, each computer may be slightly different. Standardization: if you use image deployment, it ensures that all the computers are as close to identical as possible. Save time and effort: manually setting up just a single computer can be a chore and take a sysadmin from a few hours to an entire day, in contrast, simultaneously deploying a standard image to all computers takes much less time and makes this task much easier. There are obvious reasons to deploy image in any size of organizations that need to configure multiple computers for the following advantages:

Image deployment enables you to efficiently and rapidly set up multiple computers which are configured the same way and with the same software. It is sometimes referred to as cloning as well, because the configuration of all computers is same after deployment. Image deployment involves customizing the operating system (OS), applications, drivers and settings on a single computer and creating an image of it, then automatically deploying this image to other computers.

Create a mac image for deployment