Certifications requirement for DES-1423 Specialist – Implementation Engineer, PowerScale Exam

DES-1423 is retired since March 1st 2024 and valid certificate is now D-PSC-DY-23. 

More info here: https://education.dell.com/content/dell/en-us/home/certification-overview/available-exams/powerscale-deploy.html

Hello Dell community,

I hope you are all doing well.

Long story short I need to know if I need ISMv5 certification to have/pursue after the Power Scale (Isilon) certification.

I am reaching out to all of you to see if you know the current requirements for DES-1423 Specialist – Implementation Engineer, PowerScale certification.

Based on this link (below), it says that you need to pass ISMV5 (information storage and management) and have that certification to get the Power scale certification. 
DES-1423_Specialist_Implement_Ncedcloud ucps_Engineer_Isilon_Solutions_Exam.pdf (dell.com)

The thing is that I saw that in this other link, there are some changes in the prerequisite and when you read that it says that the latest information is from 2020 July 17th. So I am confused! 

"Note: These details reflect certification requirements as of July 17, 2020."

Specialist - Implementation Engineer, PowerScale | Dell Technologies Education Service

I appreciate all your help!

Hey is it still available?