Once a series is picked up for development, further work is done to refine the concept, solidify the cast and crew, and secure funding for production. This often involves additional writing, casting sessions, and budget planning to ensure that the show can be produced within the allocated resources. Overall, the development process is a critical stage in the creation of a television series, as it sets the foundation for all aspects of production and ultimately determines the success of the show. It requires creativity, collaboration, and a strong pitch to bring a concept to fruition and see it through to completion.