St Andrews is hosting a summer school in the theory and practice of cloud computing. St Andrews Summer School in Cloud Computing The Large-Scale Complex IT Systems Programme (www.lscits.org) and the Scottish Informatics and Computer Science Alliance (www.sicsa.ac.uk) are organising a summer school in June 2011 on Cloud Computing. This is aimed at PhD students who are interested in using the cloud to support their work (not just cloud computing researchers). The summer school will include presentations by eminent invited speakers, practical work on cloud development and networking opportunities. Registration cost is £500,which includes all meals and accommodation.  Funding is available from LSCITS to cover this cost for EPSRC-supported PhD students. Funding is available from SICSA for PhD students working in Scotland For more information, see our web site: http://sites.google.com/site/cloudcomputingsummerschool2011/