Educating customers about when file locking is required will reduce the possibility of this feature being a lockout for bidding a deal2.
How a file is locked by a file system depends upon the locking features that are invoked (Windows has multiple locking modes), or what platform the file resides upon (Windows or UNIX), or what access method the client is using to open the file. With CIFS/9000 providing
2See Appendix B
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