Logistics Support Analysis (LSA)

Logistics Support Analysis (LSA) is a structured approach to increase efficiency of maintenance and reduces the cost of providing support by preplanning all aspects of Integrated Logistics Support. A successful LSA will define those support requirements that are ideal for the system design.[1]




Software Reliability Testing

Software reliability is the probability that software will work properly in a specified environment and for a given amount of time. Using the following formula, the probability of failure is calculated by testing a sample of all available input states. Mean Time Between Failure(MTBF)=Mean Time To Failure(MTTF)+ Mean Time To Repair(MTTR) Probability = Number of…

FRACAS – Failure reporting, analysis, and corrective action system

A failure reporting, analysis and corrective action system (FRACAS) is a system, sometimes carried out using software, that provides a process for reporting, classifying, analysing failures, and planning corrective actions in response to those failures. It is typically used in an industrial environment to collect data, record and analyse system failures. A FRACAS system may…