Final answer:
Maintenance Management Systems (MMS) are used to manage all instances of maintenance tasks including configuration management, corrective maintenance, and PMCS. MMS helps to ensure equipment is maintained properly and in compliance with standards.
Step-by-step explanation:
The term used to describe the tools and processes for overseeing the maintenance, including configuration management, corrective maintenance, field level preventive maintenance checks and services (PMCS), modifications, calibration, Long-Term Item (LTI), and Short Life-Item (SL-3) replacement in various industries and military applications is Maintenance Management Systems (MMS).
MMS integrates software tools, standardized procedures, and practices to ensure that equipment and systems remain in a functional and reliable state. These systems typically handle scheduling of maintenance tasks, tracking the history of maintenance activities, managing parts and inventory, and ensuring that equipment is serviced in compliance with all requisite standards and regulations.