= BlueXP edge caching and BlueXP copy and sync are two NetApp solutions that can meet the requirements of saving frequently used data locally and centrally locking files for real-time collaboration.BlueXP edge caching creates a software fabric that caches ''active datasets'' in distributed offices to deliver guaranteed transparent data access and optimal performance on a global scale1.BlueXP copy and sync enables a ''single set of data'' for users globally to leverage virtual teams and increase their productivity for team and collaborative workflows1.Both solutions use a central file locking mechanism that ensures real-time collaboration and data consistency12.Reference=1:Global File Cache - File Sharing in the Cloud | NetApp,2:File Caching: Unify Your Data with Talon FAST and NetApp