The Software Engineering Institute (SEI) is a research and development center based at Carnegie Mellon University. Established in 1984, it focuses on improving software engineering practices and processes. The SEI is known for its work in software quality, cybersecurity, and the development of frameworks like the Capability Maturity Model (CMM). The institute provides training, resources, and tools to help organizations enhance their software development capabilities. It collaborates with government, industry, and academia to address challenges in software engineering and promote best practices. The SEI also conducts research to advance the field and supports the adoption of innovative technologies.