Upgradation to SSIS 2012

Hi All,

I have the experience upgrading from  SSIS 2005  Packages to SSIS 2008.   The most of the impacts was is in LOOKUP and Script Task.

I have referred the below  link  (DustinRyan) for upgrading  to SSIS 2012

http://www.bidn.com/blogs/DustinRyan/bidn-blog/2610/upgrade-2005-2008-ssis-packages-to-2012-like-a-boss.

Here does not have any information about  LOOKUP and Script Task issues.

If these components do not making any issues means would be great.

Share your views and comments.

Thanks

Thiur