| Subject | English | Arabic |
| comp., MS | Enterprise Quality of Service | تحسين جودة الخدمات (A group policy setting that alleviates network congestion issues by enabling central management of Windows Vista network traffic. Without requiring changes to applications, you can define flexible policies to prioritize the Differentiated Services Code Point (DSCP) marking and throttle rate) |
| comp., MS | Quality of Service | جودة الخدمة (A set of quality assurance standards and mechanisms for data transmission) |
| comp., MS | quality of service requirement | متطلب جودة الخدمة (A type of work item that records a constraint on the system such as performance, load, stress, security mechanism, or platform. These requirements do not describe functionality but rather constraints on that functionality) |
| comp., MS | Service Quality Metrics | قياسات جودة الخدمة (Technology a user can enable that allows data relating to application use/performance/errors to be collected and sent to Microsoft, thus allowing Microsoft to continue to improve the product based on actual user data) |