The DAOS Estimator (daosest) is a tool for planning the roll-out of DAOS on the Domino 8.5 server. The tool iterates through all the requested databases, scanning for documents with attachments. It keeps a list of all the attachments so it can estimate savings based on duplicate attachments found both within a database and across all databases.I am starting to hear crazy good numbers from real-world estimates and deployments of DAOS -- 50-70% disk space savings overall (which cascades into reduced I/O, faster backup, etc.). Somewhere the past few days I saw DAOS described as "the very definition of a killer feature" -- worth the upgrade alone. Couldn't say it better myself.
Link: IBM.com: Download the Domino Attachment and Object Service Estimator tool >