International Operations works with the Department of Homeland Security and other U.S. agencies to vet participants in International Visitors Program events nationwide.
Life cycle. Life cycle means the stages a living thing goes through during its life. In some cases the process is slow, and the changes are gradual. Humans have various steps during their lives, such as zygote, embryo, child and adult. The change from child to adult is slow and continuous.
A definition. A Life cycle is the course of developmental changes through which a project passes from its inception as a project request to the mature state as characterized by a stable production environment..A progression through a series of differing stages of development.[3]