teenuse taseme kokkulepe, teenustasemelepe, teenustaseme kokkulepe, teenustaseme leping, teenusetaseme leping
usually part of a service contract where KPI targets are defined as to the level of service agreed, tavaliselt osa teenuselepingust, kus võtmemõõdikute eesmärke defineeritakse kokkulepitud teenuse taseme järgi