Professionalization is the process by which a particular occupation or field establishes and maintains standards, qualifications, training, and ethical guidelines that are necessary for practitioners to be considered professionals. This process typically involves the development of professional organizations, certification programs, and codes of conduct to ensure that practitioners are competent and adhere to ethical standards in their work. Professionalization aims to enhance the credibility, expertise, and reputation of a field or occupation while also protecting the interests of clients, consumers, and the public.