1. Amazon EC2 web site. https://aws.amazon.com/es/ec2/. Accessed 29 Dec 2018
2. Apache Mesos web site. http://mesos.apache.org/. Accessed 29 Dec 2018
3. Chronos web site. https://mesos.github.io/chronos/. Accessed 29 Dec 2018
4. Cloudbiolinux web site. http://cloudbiolinux.org/. Accessed 29 Dec 2018
5. Cloudman web site. https://galaxyproject.org/cloudman. Accessed 29 Dec 2018