Regular commissioned Stasi officers were recruited from conscripts who had been honourably discharged from their 28 months' compulsory military service, had been members of the
SED, had had a high level of participation in
the Party's youth wing's activities and had been Stasi informers during their service in the Military. The candidates would then have to be recommended by their military unit political officers and Stasi agents, the local chiefs of the District (
Bezirk) Stasi and
Volkspolizei office, of the district in which they were permanently resident, and the District Secretary of the
SED. These candidates were then made to sit through several tests and exams, which identified their intellectual capacity to be an officer, and their political reliability. University graduates who had completed their military service did not need to take these tests and exams. They then attended a two-year officer training programme at the Stasi college (
Hochschule) in Potsdam. Less mentally and academically endowed candidates were made ordinary technicians and attended a one-year technology-intensive course for non-commissioned officers.