Earlier today, November 12, Deepa Subramaniam posted on the Flex Team Blog:
Does Adobe recommend we use Flex or HTML5 for our enterprise application development?
In the long-term, we believe HTML5 will be the best technology for enterprise application development.
In the short term, vendors and marketing technologists using Flex for application development can continue without ripping and replacing their user interfaces. Adobe will donate the Flex SDK to an (as yet unnamed) foundation for future development, while still providing support for Flex and the Flash Builder development tool.
However, Adobe’s clear emphasis on HTML5 – and lack of a recipient for the Flex SDK – create long-term problems for CI pros:
Slowed marketing technology release cycles. Adobe’s announcement throws a wrench into the development cycles for vendors of enterprise marketing technologies that use Flex, such as IBM Coremetrics, SAP, SAS. At some point, vendors that use Flex will need to incorporate a migration from Flex into their development road maps, pulling resources from other product features.