What are the visa & residency requirements in Cape Town?

"In order to visit Cape Town, visitors must obtain a visa prior to their arrival. The process of applying for a visa involves submitting an application form, providing a valid passport, and paying the applicable visa fee. Depending on the purpose of the visit, additional documents may be required. In order to obtain residency in Cape Town, South Africa, applicants must submit an application form, provide a valid passport, and pay the applicable fee. Depending on the purpose of the residency, additional documents may be required. Additionally, applicants may be required to provide proof of employment, proof of financial stability, and proof of health insurance. Once the application is approved, the applicant will be issued a residence permit," explained one expat living in Cape Town, South Africa.