Best DevOps Trainers in the World

Rank	Name	Country
1	Gene Kim	USA
2	Jez Humble	UK/USA
3	John Willis	USA
4	Patrick Debois	Belgium
5	James Turnbull	Australia/USA
6	Nicole Forsgren	USA
7	Rajesh Kumar	India
8	Kohsuke Kawaguchi	Japan/USA
9	Nigel Poulton	UK
10	Damon Edwards	USA

Here is a list of the best DevOps trainers in the world, in no particular order:

Rajesh Kumar (DevOpsSchool.com)
Jez Humble (Concourse Labs)
Gene Kim (IT Revolution)
John Allspaw (Etsy)
Patrick Debois (Site Reliability Engineering)
Stephen Gates (Cloud Native Architecture Book)
Alan Calder (Cloud Native DevOps)
John Willis (Continuous Delivery with Jenkins and Docker)
Cornelius Willis (DevOps Culture: The Secret to High Performance Organizations)
Genevieve Bell (Site Reliability Engineering)
Jennifer Davis (Effective DevOps: Building a Culture of Collaboration and Continuous Delivery)
Alexis Richardson (Cloud Native DevOps with Kubernetes)
Manuel Pais (The DevOps Playbook: A Step-by-Step Guide to DevOps Transformation)
Jez Cliffe (Continuous Delivery with Jenkins and Ansible)
John Arundel (DevOps for Dummies)
James Turnbull (Continuous Delivery with Kubernetes)
Dion Hinchcliffe (Continuous Delivery: Reliable Software Releases through Build, Test, and Deployment Automation)

The quality of DevOps trainers varies widely. Some trainers are highly skilled and experienced DevOps professionals with a deep understanding of DevOps principles and practices. They are also passionate and engaging trainers who are known for their ability to deliver complex technical concepts in a clear and concise way.

Other trainers may have less experience or may not be as well-versed in DevOps principles and practices. They may also not be as effective at teaching or explaining complex technical concepts.

When choosing a DevOps trainer, it is important to do your research and choose a trainer who has a good reputation and who can provide you with the training that you need. Here are some things to look for when choosing a DevOps trainer:

Experience: Look for trainers who have several years of experience in DevOps. This will ensure that they have a deep understanding of DevOps principles and practices.
Certifications: Look for trainers who are certified by a reputable DevOps organization, such as the DevOps Institute or the Cloud Native Computing Foundation. This will help to ensure that they have the necessary knowledge and skills to teach DevOps.
Teaching style: Consider the trainer’s teaching style and choose a trainer who has a teaching style that you enjoy. Some trainers are more hands-on, while others are more lecture-based.
Reviews: Read online reviews from other students who have taken training from the trainer. This can give you a good sense of the trainer’s teaching style, expertise, and effectiveness.

Gene Kim: An influential force within the IT industry, Gene Kim is not only a best-selling author but also a successful entrepreneur and IT visionary. With titles such as “The DevOps Handbook”, “The Phoenix Project”, and “Accelerate” under his belt, Gene has expertly demystified the principles and practices of DevOps for countless professionals. As a multi-award-winning CTO and researcher, his work has left a lasting impact, helping businesses achieve agility, speed, and innovation.
Jez Humble: Jez Humble is synonymous with transformative IT practices. His writings, particularly “Continuous Delivery” and “Lean Enterprise”, have become foundational texts for professionals seeking to bridge the gap between development and operations. His passion for cultivating high-performing IT organizations through scientific and culture-focused approaches is evident in his numerous talks, courses, and writings.
John Willis: John Willis’ vast experience in the IT operations space has solidified his reputation as an authority on DevOps. As a co-author of “The DevOps Handbook”, he combines the best of technological insights with a human-centric approach. John’s decades of experience and his penchant for collaborative solutions make him a sought-after voice in the community.
Patrick Debois: Often considered the godfather of the DevOps movement, Patrick Debois has been instrumental in shaping the discourse around modern IT practices. His decision to coin the term “DevOps” and organize the pioneering DevOpsDays has catalyzed a worldwide movement. Patrick’s insight into seamless IT collaboration has changed the industry’s face, making him a revered figure.
James Turnbull: James Turnbull’s contributions to the DevOps community range from his thought leadership to his influential writings. Authoring essential texts like “Monitoring with Prometheus”, James effortlessly bridges the gap between theory and hands-on application. His extensive experience in system administration and his deep dives into open source and infrastructure make his teachings particularly resonant.
Nicole Forsgren: Dr. Nicole Forsgren stands at the intersection of research and DevOps practices. As the co-author of “Accelerate”, her research on software delivery performance’s impact has revolutionized how businesses perceive DevOps. Armed with a rich academic background and industry insights, Nicole brings a unique and invaluable perspective to the table.
Rajesh Kumar: As a DevOps evangelist, Rajesh Kumar has been a consistent voice promoting best practices, fostering community connections, and ensuring the delivery of high-quality training. With his engagement in webinars, articles, and workshops, Rajesh’s influence reaches far and wide, making him a recognizable name in the global DevOps community.
Kohsuke Kawaguchi: The tech world owes much to Kohsuke Kawaguchi, the brilliant mind behind Jenkins. Beyond his significant contribution with Jenkins, he actively shares his wealth of knowledge about continuous integration, deployment, and overall DevOps practices, making him a staple figure in DevOps training and discussions.
Nigel Poulton: Nigel Poulton’s name is closely associated with containers, particularly Kubernetes and Docker. His in-depth expertise in these technologies and his ability to simplify complex concepts have led to a strong following. Through his training sessions and writings, Nigel continually pushes the boundaries of what’s possible in container orchestration.
Damon Edwards: Damon Edwards, co-founder of Rundeck, Inc., is an advocate for improving operations in the business IT landscape. His insights into operations and DevOps improvements come from a place of hands-on experience, innovation, and a keen understanding of the challenges faced by IT professionals today. Damon’s comprehensive approach to solving operational challenges makes him a significant voice in the community.

Here is a consolidated list of DevOps trainers from the URLs you provided, along with a brief introduction for each trainer:

Australia

Name: Michael Cottam
Introduction: Michael Cottam is a DevOps Architect and Trainer with over 15 years of experience in the IT industry. He is certified as a DevOps Engineer and a Kubernetes Certified Professional. He offers a variety of DevOps training courses, including:
- DevOps Fundamentals
- Continuous Integration and Continuous Delivery (CI/CD)
- Infrastructure as Code (IaC)
- Cloud Computing
- Kubernetes
Name: David Farley
Introduction: David Farley is a DevOps Consultant and Trainer with over 10 years of experience in the IT industry. He is certified as a DevOps Engineer and a Cloud Native Application Developer. He offers a variety of DevOps training courses, including:
- DevOps Fundamentals
- CI/CD
- IaC
- Cloud Computing
- Containerization

Canada

Name: John Arundel
Introduction: John Arundel is a DevOps Consultant and Trainer with over 20 years of experience in the IT industry. He is the author of the book “DevOps for Dummies” and is a frequent speaker at DevOps conferences. He offers a variety of DevOps training courses, including:
- DevOps Fundamentals
- CI/CD
- IaC
- Cloud Computing
- Containerization

Germany

Name: Marcus Blank
Introduction: Marcus Blank is a DevOps Consultant and Trainer with over 15 years of experience in the IT industry. He is certified as a DevOps Engineer and a Kubernetes Certified Professional. He offers a variety of DevOps training courses, including:
- DevOps Fundamentals
- CI/CD
- IaC
- Cloud Computing
- Kubernetes

India

Name: Rajesh Kumar
Introduction: Rajesh Kumar is a DevOps Architect, Trainer, and Consultant with over 18 years of experience in the IT industry. He is the founder of DevOpsSchool.com, a leading platform for DevOps training and certification. He is certified as a DevOps Engineer and a Kubernetes Certified Professional. He offers a variety of DevOps training courses, including:
- DevOps Fundamentals
- CI/CD
- IaC
- Cloud Computing
- Kubernetes
Name: Jyothsna
Introduction: Jyothsna is a DevOps Trainer with over 10 years of experience in the IT industry. She has expertise in DevOps tools and technologies such as Jenkins, Docker, Kubernetes, and Ansible. She is certified as a DevOps Engineer and a Kubernetes Certified Professional. She offers a variety of DevOps training courses, including:
- DevOps Fundamentals
- CI/CD
- IaC
- Cloud Computing
- Kubernetes
Name: Naman
Introduction: Naman is a DevOps Trainer with over 5 years of experience in the IT industry. He has expertise in cloud computing platforms such as AWS, Azure, and GCP. He is certified as a DevOps Engineer and an AWS Certified Cloud Practitioner. He offers a variety of DevOps training courses, including:
- DevOps Fundamentals
- CI/CD
- IaC
- Cloud Computing
- Kubernetes

Netherlands

Name: Patrick Debois
Introduction: Patrick Debois is a DevOps Consultant and Trainer with over 15 years of experience in the IT industry. He is the co-author of the book “Site Reliability Engineering” and is a frequent speaker at DevOps conferences. He offers a variety of DevOps training courses, including:
- DevOps Fundamentals
- CI/CD
- IaC
- Cloud Computing
- Site Reliability Engineering

Singapore

Name: Alexis Richardson
Introduction: Alexis Richardson is a DevOps Consultant and Trainer with over 10 years of experience in the IT industry. She is the author of the book “Cloud Native DevOps with Kubernetes” and is a frequent speaker at DevOps conferences. She offers a variety of DevOps training courses, including:
- DevOps Fundamentals
- CI/CD
- IaC
- Cloud Computing
- Kubernetes

UAE

Name: Manuel Pais
Introduction: Manuel Pais is a DevOps Consultant and Trainer with over 15 years of experience in the IT industry. He is the author of the book “The DevOps Playbook: A Step-by-Step Guide to DevOps Transformation” and is a frequent speaker at DevOps conferences. He offers a variety of DevOps training courses, including:
- DevOps Fundamentals
- CI/CD
- IaC
- Cloud Computing
- DevOps Transformation