Proxy sizing simulates the number of required proxies to run Backup jobs irrespective of the types and amount of Office 365 Data. The latter provides calculations for OneDrive for Business and SharePoint. Each profile is available for versions 1.5 and 2.0. Avanced profile can be used for Primary and Archive Mailboxes (as separate tasks). Simple profile only does the calculation for Primary Mailboxes. The Advanced profile includes more details that can be used to forecast the storage required at the end of the chosen retention period. These numbers can be easily obtained for both Exchange Online and On-Premises. The first one uses a small number of details like the total mailboxes storage size, the growth size and the desired retention period. 365Calc offers two profiles: Simple and Advanced. Calculations are valid for both On-Premises and Online deployments.Ī separate mention goes to Exchange calculations. The Microsoft Office 365 Data used for calculations include: Exchange, OneDrive for Business and SharePoint. The purpose of 365Calc is to help understanding how much storage should be allocated for Microsoft Office 365 Data depending on the desired retention period. All current version features are available in the release notes.ģ65Calc offers different types of calculations: In addition, 365Calc also simulates the numbers of proxies and backup jobs. It provides an understanding on how to plan the storage for future growth. 365Calc is a tool to help determining the size and the growth of storage repositories for Microsoft Office 365 Backups.

Veeam office 365 calculator