<system> The ease with which corrective maintenance or preventative maintenance can be performed on a system (e.g. by a hardware service technician). Higher serviceability improves availability and reduces service cost. Serviceability is one component of RAS. (2000-08-13)

In civil engineering and structural engineering, serviceability refers to the conditions under which a building is still considered useful. Should these limit states be exceeded, a structure that may still be structurally sound would nevertheless be considered unfit.

In software engineering and hardware engineering, serviceability (also known as supportability) is one of the -ilities or aspects (from IBM's RAS(U) (Reliability, Availability, Serviceability, and Usability)). It refers to the ability of technical support personnel to install, configure, and monitor computer products, identify exceptions or faults, debug or isolate faults to root cause analysis, and provide hardware or software maintenance in pursuit of solving a problem and restoring the product into service.

Serviceability in Australian banking is the ability of a debtor to meet loan repayments. In the 1990s debt serviceability criteria had been relaxed, but nowadays it's harder to get finance.

Reliability, availability and serviceability (RAS), also known as reliability, availability, and maintainability (RAM), is a computer hardware engineering term involving reliability engineering, high availability, and serviceability design. The phrase was originally used by International Business Machines (IBM) as a term to describe the robustness of their mainframe computers..

The present serviceability index (PSI) is a pavement performance measure. Introduced by the American Association of State Highway and Transportation Officials (AASHTO), the PSI is one of the most widely used pavement performance indicators after pavement condition index (PCI) and international roughness index (IRI).

In engineering, a serviceability failure occurs when a structure does not collapse, but rather fails to meet the required specifications. For example, severe wind may cause an excess of vibration at a pedestrian bridge making it impossible to cross it safely or comfortably.

n. 1) paid work by another person, either by contract or as an employee. "Personal services" is work that is either unique (such as an artist or actor) or based on a person's particular relationship to employer (such as a butler, nanny, traveling companion or live-in health care giver). 2) the domestic activities of a wife, including the marital relationship (consortium), are legally considered "services" for which a deprived husband may sue a person who has caused injury to his wife. 3) the official delivery of legal documents ("service of process") such as a summons, subpena, complaint, order to show cause (order to appear to show reasons why a judge should not make a particular order), writ (court order), or notice to quit the premises, as well as delivery by mail or in person of documents to opposing attorneys or parties, such as answers, motions, points and authorities, demands and responses. See also: employment loss of consortium personal services service of process

n. work performed for pay. See also: personal services service