i5OS	AIX / Linux	Windows / Linux
Version upgrades	√	√	√
Program temporarily fix (PTF)	√	√	√
Housekeeping	√	√
Performance tuning	√	√	√
Security	√	√	√
Capacity Planning	√	√	√
Backup & Recovery	√	√	√
Programming and Automation	√	√	√
Partitioning	√	√	√
Printing and Output management	√	√
High Availability	√	√	√
Hosting	√	√	√
Hardware maintenance	√	√	√
Hardware and software installations	√	√	√
Consulting	√	√	√
Storage	√	√	√