CPD can be viewed through different lenses: 1) An organizational lens, where CPD helps employees gain new skills and qualifications to better serve organizational goals. It encourages employee retention and career growth. 2) A professional lens, where CPD is crucial for staying updated in the evolving field and competing with other information sources. It helps librarians prove their value and professionalism. 3) A personal lens, where CPD provides inspiration, new ideas and skills that librarians are passionate about implementing in their work. It contributes to job satisfaction and lifelong learning.