WSO2 provided updates on their products in 2012 including major releases of Carbon 4.0 and associated products. Key areas of focus for WSO2 products in 2012 included performance improvements, support for new standards, and expanded functionality. WSO2 also previewed new capabilities for 2013 such as ESB 4.6, Developer Studio 3.0, Stratos 2.0 and App Factory 1.0.