1. Microsoft Azure, 2016. URL https://azure.microsoft.com/en-us/.
2. Amazon Web Services, 2016. URL https://aws.amazon.com/.
3. The nearest replica can be farther than you think;Bogdanov,2015
4. MonALISA: An agent based, dynamic service system to monitor, control and optimize distributed systems;Legrand;Comput. Phys. Comm.,2009
5. The ALICE experiment at the CERN LHC;Aamodt;JINST,2008