Android Certification

My online training through Grras was very thorough & satisfying. Mr. Ravi Saraswat is a very grounded person to spend his time in explaining things in detail & makes teaching seem like fun. My confidence levels have certainly gone high.

Aneel Khan (System Administrator, Euless, USA)

My experience with Grras course: RHCSA online training via live virtual classroom was outstanding. I was a little apprehensive about this method of learning at first, but once the course started I was totally immersed. My instructor was very knowledgeable and knew how to cater to my level of understanding. I will continue taking co

Anthony Williams

It was nice experience to attend the CL210 class. Staff are very friendly and always there to guide and support you. I liked a lot the one to one tutoring it gives for sure flexibility and enough time to understand everything better and make more questions. At the end of this course I am sure that attendants will have a good understanding of technology.

Christos Tsalidis

It was a great opportunity to be a part of the GRRAS institution. I have done RHCSA online training and RHCE online training. It was way a better learning experience and cooperative support from the trainers on the other hand was appreciable, providing environment f

Adya Chapra

I took the REDHAT online course. I found the instructor very knowledgeable and helpful. They were very flexible to my needs for the timing of my classes and were great with the information that I required. I would highly recommend GRRAS.

Anish

Having completed three advanced courses with GRRAS Solutions, I would recommend this Institution for any one that needs to take any courses that they provide.

Ezinne IBEAGBAZI

I am so happy that I found this site. I have been searching for a Linux online training for months and finally found grras.org. I have learnt so much in the past few months and the 1 on 1 training is great. I would recommend this to anyone that i

Gavin Rose

I am thoroughly satisfied with the help and training i received at Grras institute. I would highly recommend it to anyone who wants to further learn about CISCO Online Training and