UFS is the default disk-based file system for the Oracle Solaris OS. Before you can create a UFS file system on a disk, you must format the disk and divide it into slices. For information on formatting disks and dividing disks into slices, see Chapter 10, Managing Disks (Overview).
8 things to consider when choosing or changing your coverage. 1  Coverage: How well does the plan cover the services you need?  Your other coverage: If you have other types of health or prescription drug coverage, make sure you understand how that coverage works with Medicare.
Choosing a Health Plan During Open Enrollment. Make sure to look carefully at all your health plan options to decide what plan is the best fit for you and your family. Many people choose the plan that has the least impact on their paycheck â the plan with the lowest premium.