Hi,
The MCSD: Web application track was just introduced in 2012. There is no planned retirement date for this certification. Please note that you will need to recertify every two years. This helps ensure that you are keeping current with you web development
skills.
Mike Corkery, MCT, MVP (Office Systems), MCSD (Windows Store Apps), MCITP, MCPD, MSF, etc. Please do not forget to click “Vote as Helpful” if any post helps you and "Mark as Answer”if it solves the issue.