Hi,

I wanted to be a EMCTA specialist certified to do some pre sales,I am looking for EMC Storage & Information Infrastructure as the speciality.

The question is will this exam E20-322 Technology Architect Solutions Design Exam Update! will suffice or should I be writing below exams too? (just wanted to confirm before I take the step)

E20-500 EMC Storage and Information Infrastructure Exam

or

E20-501 EMC Commercial Storage and Information Infrastructure Exam

Regards,

Rahul.