The company CELUTV, dedicated to the distribution of IPTV, offering various live channels and demand, it has to improve its perception before the final client, due to the fact that they have recently received suggestions and complaints, in relation to the service they provide. In this regard, users indicate that the service has a delay, there is no connection with the server or simply the channel, the movie does not is available at that time. For these reasons, the company has made the decision to acquire a media server.

• Based on software applications that track changes made to the code, configuration and update, explain what are the aspects related to the update and version control in the service offered by the company, in order to correctly manage user accounts?