Licensure is the process by which a government or regulatory body grants permission to individuals to practice a specific profession or occupation. This process often requires candidates to meet certain educational and training standards, pass examinations, and demonstrate competency in their field. Professions that commonly require licensure include doctors, nurses, teachers, and engineers. Obtaining a license ensures that professionals adhere to established standards of practice, which helps protect the public from unqualified individuals. Licensure can vary by state or country, with different requirements and regulations governing each profession. Maintaining a license often involves continuing education and periodic renewal.