is it possible to migrate a custom timer job from SharePoint 2007 to 2010? is so,please let me know what points should i keep in mind before & after proceeding.
You should consider the following during the move:
- You may only need WSP which contains timer job logic that can be deployed to 2010 platform.
- You have to perform IISReset and restart timer job service to have full impact in 2010 version.
- If you want to improve the timer job for 2010 (for whatever reasons) source code must be kept alive and you should be able to build/deploy updated WSPs.