When you are exploring ways on how to extend app development team, various other factors such as leadership, management, creativity and teamwork are important. Furthermore, to manage the team properly, one must be familiar with different project management techniques like Agile and Waterfall models. Additionally, one must be able to understand the market, prioritise tasks, project estimations, adaptation of changes and maintain quality. Ultimately, the management needs to ensure that every development phase has been conducted properly. Therefore, the role of management is quite important in order to build a successful application as per the requirements and scope.