Welcome to Sierra Training


Sierra Training was established over 25 years ago. We have made our name delivering high quality, instructor led, technical training via classroom courses on the System i (AS/400, iSeries, i5) platform.

We offer a wide range of courses covering operations, technical support, systems administration and application development.

Details of our System i (AS/400, iSeries, i5) course portfolio, the course content, scheduled dates, prices etc. can be found via the System i Courses tab above.

All courses cover the latest features of the operating system IBM i (OS/400).

System i (AS/400, iSeries, i5) scheduled courses are run from our classroom in Northampton or we can run these courses (customised if required) at your site in the UK or abroad (see the On Site Training tab above for more details).

Information on all other non System i courses that we offer can be found via the Other Courses tab above. 5xx

System i (AS/400, iSeries, i5) Training
Oracle Training
Oracle Financials
MySQL Training
Unix Training
Linux Training
Red Hat Linux Training
SUSE Linux Training
AIX Training
Solaris Training
HP-UX Training

From February 1st 2017 our classroom in Northampton is moving. See the Location page for details and directions.