Unix Consultancy Services Abtech provides a number of Unix Consultancy services. Our skilled consultants have a wide range of experience but specialise in HP-UX and Solaris. We offer a range of packages from single day projects, to Personalised System Support where our consultants are retained by the customer for ongoing projects and assistance. Key Services are:   Server Upgrades.   O/S installation and implementation.   Raid configuration including mirroring.   Managed O/S Upgrades.   System Health Checks.   Performance Monitoring.   Personalised System Support.