Dan Rayburn has a Q&A with Level 3 CEO James Crowe about the company's content delivery network and strategy, in which he talks about the company's plans for CDN infrastructure. An excerpt:
We continue to make significant investments in our platform. We have expanded into Asia and continue to make capacity augments on all three platforms (streaming, storage, and caching) in North America and Europe. In addition, we have been investing in the infrastructure within our Level 3 colocation space where we locate our CDN nodes so that we can do "just in time" capacity deployments to uniquely serve the growth needs of our customers.
See Dan's post at The Business of Video for the entire interview.