Did you know that ISO 27001 was updated to ISO 27001:2013 last year? The new standard has only 119 controls, as apposed to over 130 before. Added are controls on mobility and agility. The control framework though is being expanded beyond by combined work with the Cloud Security Alliance I think its being mapped out as 270018, still uncompleted when I last checked. This is a good description of what is ISO 27001:2013, the high level process.