Here's how I handle archiving of clients' graphic design projects (which can run to gigabytes): At the end of a project, the client gets whatever is needed for them to use the results. This usually means a collected Quark document or a composite PDF file, on CD. The client may request additional files, in which case I provide them and charge time and media for doing so. All work, including the finished product and all intermediate art etc, is then archived (to CD-R currently, but this will change) using Retrospect, and removed from my hard drives. I do this archiving at no cost to the client, and I make it clear that while I make every effort to ensure the longevity of the data, I do not guarantee the integrity of the archive at any time and will not be responsible for any data loss beyond this point. That said, my archive stretches back to 1995 and has been fully retrievable so far. If the client wishes to maintain their own archive I will provide them with all or selected files (at their cost as above), while still maintaining my own archive - many of my clients are incapable of storing anything for more than a few days/weeks/months without misplacing it or providing their only copy to third parties... Should the client require any data retrieved from my archive, all time and materials involved in doing so are chargeable, whether the searching/retrieval is successful or not. Finally, it's the client's data, stored on my media. They cannot request the actual archive media, as it contains data from many clients. I cannot use their data for any purpose without their express permission or instructions. In addition to the above, I make daily incremental backups of live data to 2 alternating sets of DLT tape, maintaining a backup history of approximately 2 months per set before recycling the tape media at alternating months per set. As noted in previous posts on the subject on the main list, I do NOT trust hard drives as a suitable backup or archiving medium. Have you seen the current warranties on large hard drives? Not confidence-inspiring... John Pitcairn ------------------------------------------------------------------ Midi controller learn in Logic. Soft takeover. Lots of memories. Tracks remember control assignments. Write track automation. Fadermapper environment demo: http://www.revolver.co.nz/fadermapper/ ------------------------------------------------------------------
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Re: [L-OT] Backup Issues
2003-04-25 by John Pitcairn
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