For SQL Server 2016 the MCSA cert is changing a lot. Instead of 3 tests to get one cert, like it is for 2012/2014, there are 3 different certs which require 2 tests each:
MCSA SQL 2016 Database Dev (requires Querying Data with Transact-SQL & Developing SQL Databases)
MCSA SQL 2016 Database Admin (requires Administering a SQL Database Infrastructure & Provisioning SQL Databases)
MCSA SQL 2016 BI Development (requires Implementing a SQL Data Warehouse & Developing SQL Data Models)

The 2012/2014 MCSA can be upgraded to any or all of those, but it is a different test for each upgrade.