Thank you very much. That is a good question.
First of all, we foresee this transformation period occurring over a 6 to 10-year timeframe; however, we will be implementing it on a gradual basis. We are not going to wait until the end before everything is implemented.
As I mentioned in my opening statement, this is exactly why the planning phase is so important. We have to know, first of all, where we are coming from and what we have.
You talked about a life cycle. We are going to want to integrate this life cycle into our transformation process in order to replace things as they become obsolete. We are going to replace what we now have.
However, with respect to the major transformations that will be taking place in our data centres and networks, our objective is to build for the future. This is one of our guiding principles. We must be looking forward. That does somewhat explain why we were so organized in our approach with industry. The information technology industry has the best knowledge. We do not simply want to rely on suppliers to determine what we could expect in the future. We want to have a better overall understanding. That is why we are working with people from this roundtable.
We are also talking to other companies, other thinkers, other influential people elsewhere. We really want to build something for the future. We want to integrate the flexibility you alluded to into the entire modernization process.