I think David and Rénald have talked about that, so I will just echo their comments.
GCMS will allow us to very easily reallocate work to where the resources are. There are some other features. The group processing feature David mentioned will be a very useful tool to reduce processing times, especially in the temporary resident category, and then to reallocate resources to the permanent resident category.
We're still taking baby steps, so right now we're still trying to find tricks, exchanging best practices and so on. But we already see the possibilities.