Despite all the benefits, moving to the cloud still presents challenges. Often in cross-platform and multi-site structures, IT professionals find it difficult to make the transition to the cloud model painless and comfortable for business. Some application components stay on-premise, while others move to the cloud, creating a hybrid infrastructure. The problem becomes the effectiveness of managing fundamental changes in the creation, deployment and maintenance of applications. Here are the three main problems: Visibility of network operations is limited Malicious software Data loss