The acronym APM stands for Application Performance Management. It refers to the monitoring and optimization of software applications to ensure they operate efficiently and deliver a positive user experience. APM solutions provide insights into application performance metrics, such as response times, transaction volumes, and error rates. By analyzing this data, organizations can identify performance bottlenecks, troubleshoot issues, and implement improvements. Ultimately, APM helps enhance application reliability, increases user satisfaction, and supports overall business objectives by ensuring critical applications meet required performance standards.