Back-end development provides valuable and useful information and insights on the technical and the functional aspects of a website, mobile app, or software product. Back-end development enables small businesses to design, to develop, and to manage the server-side and the database-side of their website, mobile app, or software product. Back-end development supports and enables small businesses to improve and to optimize the performance, the security, and the scalability of their website, mobile app, or software product.