My PhD in 180 seconds speech context at UCLouvain.

1. Componentizing Big Services
In the Internet
Pradeeban Kathiravelu
(ULisboa, Portugal and UCLouvain, Belgium)

2. Problem
● Execute big services in the Internet!
● In the Internet???
● Too many people there!!!
– Organizations
– Users
– ..

3. Opportunity
● Too many people → Too many options.
– Pick the right ones!
● Componentize:
– Big Services → Microservices
– Execute as service compositions.
● We don’t want to send data across the globe.
– Send the Service to the Data instead!

4. Software-Defined Inter-Cloud
Composition of Big Services
● Network-aware services execution.
– Where and How
● Use Software-Defined Networking (SDN)
– Policies: Services → Network
● Subscription-based Inter-domain
communication