SSIS best practice

http://blogs.msdn.com/b/sqllive/archive/2007/05/21/sql-server-integration-services-ssis-10-quick-best-practices.aspx http://social.msdn.microsoft.com/Forums/sqlserver/en-US/d321d644-c555-4558-9950-e829e030538b/sql-server-integration-services-ssis-15-best-practices