What, Where, Why?
The technologies to power Network Architecture 2020 come in all shapes and sizes, touching every corner of the network.
Many will need new ways of thinking about how we solve problems, beyond today's comfortable solutions to those that provide what we need for 2020.
With so many new technologies needed, and plenty that aren't, how can we organise them in a way that makes sense?
But, that's not enough
Categorising technologies by the capabilities they provide and where they provide them is useful, but doesn't help us construct the architecture we need for 2020.
For that, we need to know if they're winners, losers or contenders.
We have building blocks, but what are we trying to solve with them? Let's take a look at the trends.