Kris Celmer
Seasoned IT Infrastructure Professional - Cloud Expert
4.56 (3572 reviews)
6
active courses
0
removed courses
Jan 2018
first content date
May 2025
last content date
25933
total students
3572
total reviews
4.56
average rating
73
total content length
Courses
Preparing to Certified OpenStack Administrator (COA) Exam
8.3K
students
19 hours
content
Jun 2020
updated
$19.99
