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50% Off Self-paced Content (Silver Membership) - use code 50pctoffsp /// 20% off all Instructor Led bootcamps - use code 25pctoffbc

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  • Career Coaching

    Access to our career coaches will help you design and document your career plan

  • Self-Paced & Live Bootcamps

    Choose the learning method that best suits your needs

  • Learn By Doing

    Hundreds of hands-on labs and design assignments to gain the hands-on experience

  • Expert Instructors

    Stay engaged during the process with our Industry Experts instructors

  • Progress Tracking

    Weekly assigned work and instructor-led exam review and practice sessions.

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DolfinED Can Help!

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Our Learners Work For

Top Quality & Affordable Content Any Time, Everywhere

Our primary mission is to help professionals transform their lives by enabling them to acquire the hottest skills and achieve the ultimate success in their careers. The best way to help accomplish this is to develop and deliver top-notch, high-quality, in-depth, all-in-one style content that creates Impact!

DolfinED was founded by Eissa Abousherif, a passionate cloud and IT infrastructure architect with 26+ years of experience who possesses a deep passion for helping others learn and succeed in a very dynamic IT and Cloud computing era. 

DolfinED's unique learning approach encompasses a scaffolding approach to break the difficult topics into a straightforward, step-by-step, learning content, learning by doing, and projects and assignments. All of this will enable you to grow to the required knowledge and experience level and be ready for the job duties. DolfinED caters to the entire spectrum of knowledge and experience levels, emphasizing the beginner to mid-level content.

DolfinED is established and committed to being your guide to achieve the career success you aspire.

DolfinED is the learning partner you can trust!

Our Amazing Instructors

Eissa Abousherif

Founder, Training and Content Development Lead @ DolfinED

A passionate cloud infrastructure architect with 26+ years of experience, holding many industry certificates from top vendors including AWS and Cisco, to name a few. During his career, Eissa led pre-sales and post-sales activities for projects of USD 250M+ in Total Contract Value (TCV) across multiple industry verticals. Eissa brings all his experience and passion for sharing knowledge and enabling others to prosper and reach their goals, which were the seed for DolfinED. Eissa has authored the highest-rated AWS courses on the internet, both at the associate and professional levels. Moreover, he trained 100,000+ learners around the globe both online and in class. Now it is your turn to learn with Eissa and become a Cloud Pro.

Mostafa El-Shamy

Senior Linux Instructor & Senior Support Engineer

Mostafa Elshamy is a former senior technical support Engineer at Dell technologies and an online video Content author on multiple famous platforms. During his five years in Dell, Mostafa achieved both the RedHat RHCSA and RHCE certifications and gained a lot of Linux experience from his daily activities including installing and troubleshooting Linux-based systems. During his tenure at Dell technologies, Mostafa has trained more than 150 engineers on introductory and advanced Linux topics and assisted many of them in acquiring RHCSA certification. Mostafa was known for his simple yet effective delivery style and his engaging presentation skills. Mostafa also holds a number of industry hot certificates including five from AWS including the Solutions Architect professional certificate. Mostafa is trilingual, he speaks Arabic, English, and Spanish fluently. His hobbies go around football, working out, traveling, and music.


Join 100,000+ Satisfied Professionals Who trained with DolfinED

“Very good course. I really like it and will definitely keeplearning with DolfinED.”

Meerim O.

“This course was great it fills in the missing parts that other courses miss. Well worth the time and money spent.”


“Great course. I love the way it is designed, delivered. I learned a lot.”

Iftekhar A

“The best trainer and the best training material! Great job!”

Dawit K.

“Thank you for creating such an amazing course.”

David C.

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