usayit
No longer a newbie, moving up!
- Joined
- Nov 15, 2003
- Messages
- 9,521
- Reaction score
- 347
- Can others edit my Photos
- Photos OK to edit
I always think in terms of tiers. Each level provides increasingly more archival at the expensive of longer / less convenient recovery time. Other work related items get treated in the same manner. Mine works like this:
0) On my compact flash card direct from the camera. Copied to my scratch disk but not erased.
1) On my scratch disk which is stripped for optimal perfomance.. Fast response, not reliable. This is were I would do my photoshop editing. My Workspace
2) Stuff that I'm done working on gets moved to my mirrored disks. slightly more reliable but a bit slower data transfer. At this point, I will erase the compact flash card if I need it for something else.
3) Once a folder on a mirror hits about 600mb, It gets burned to an archival quality CD ( I use gold efilm CD-Rs). The burned CDs are stored in plastic jewel cases and outside world contact is kept to a minimum.
4) Once a month my mirrored disk gets backed to magnetic tape... yes... old technology... magnetic tape. This is the most reliable of all the tiers but also can be a little bit of pain to recover. ( both my jobs are in computer data disaster recovery so magnetic tape does not seem so odd/strange).
Oh yes... remember offsiting too.. 2 month old backups on magnetic tape gets placed in my desk at work..
My strategy might be a little over kill for most but its good to think in terms of tiers with archival versus cost versus data value in mind.
0) On my compact flash card direct from the camera. Copied to my scratch disk but not erased.
1) On my scratch disk which is stripped for optimal perfomance.. Fast response, not reliable. This is were I would do my photoshop editing. My Workspace
2) Stuff that I'm done working on gets moved to my mirrored disks. slightly more reliable but a bit slower data transfer. At this point, I will erase the compact flash card if I need it for something else.
3) Once a folder on a mirror hits about 600mb, It gets burned to an archival quality CD ( I use gold efilm CD-Rs). The burned CDs are stored in plastic jewel cases and outside world contact is kept to a minimum.
4) Once a month my mirrored disk gets backed to magnetic tape... yes... old technology... magnetic tape. This is the most reliable of all the tiers but also can be a little bit of pain to recover. ( both my jobs are in computer data disaster recovery so magnetic tape does not seem so odd/strange).
Oh yes... remember offsiting too.. 2 month old backups on magnetic tape gets placed in my desk at work..
My strategy might be a little over kill for most but its good to think in terms of tiers with archival versus cost versus data value in mind.