I am new to SSIS.
I have a dtsx pckage in production and now we got new requirements to change two column mappings only. I will change the two columns mapping in dev environment and tested ,every thing fine
Now my question is ,how to redeploy it into production ?
Should I change the config file again ? (I have not changed any configuration)
or should I replace the old package with new modified package is enough?
Can any one please explain little more in depth of deployment of SSIS packages (new and existing packages ).It would be good help for beginners