Jirka's passion for imparting experience and knowledge to perfectly developed courses and trainings. He improves his teaching skills with foreign lecturers. He uses modern technology, new approaches, visualizations, labs for his courses.
Jirka is an expert in open source and shares his knowledge in our Linux, Ansible, containerization, OpenShift, Kubernetes, ArgoCD, Grafana, Proxmox courses.
Jiří leads a team focused on the development and operation of web and mobile applications. He is a Linux system administrator and information technology and banking infrastructure architect. Experienced in automation, optimization, infrastructure architecture and application design.
His certifications: Red Hat Certified Trainer of the Year (2019) EMEA - DevOps, Red Hat Certified Specialist in Hybrid Cloud Management, Red Hat Certified Architect Level III, Red Hat Certified Specialist in OpenShift Application Development
Once upon a time, there lived a system administrator named Henry. He was a dedicated systems manager in a medium-sized company. He took care of his group of servers and knew everything about each of them. However, as the company grew, the number of servers Henry had to work with also increased.
Linux is a modern operating system based on open and free access to source code. As a result, Linux is distributed in the form of many modified distributions, which is not possible with Windows from Microsoft, for example. After installing the selected Linux distribution, you will not only get a bare operating system, but usually also hundreds of applications intended for various uses.
There are several ways to automate IT processes. Where we cannot (eg for technical reasons) switch to containers and OpenShift, the most famous Ansible will help us. Ansible is the easiest way to automate applications and IT infrastructure. It can serve many servers, reduce human error rate, speed up customer service delivery and save time for your IT department.
Once upon a time, there lived a system administrator named Henry. He was a dedicated systems manager in a medium-sized company. He took care of his group of servers and knew everything about each of them. However, as the company grew, the number of servers Henry had to work with also increased.
Linux is a modern operating system based on open and free access to source code. As a result, Linux is distributed in the form of many modified distributions, which is not possible with Windows from Microsoft, for example. After installing the selected Linux distribution, you will not only get a bare operating system, but usually also hundreds of applications intended for various uses.
There are several ways to automate IT processes. Where we cannot (eg for technical reasons) switch to containers and OpenShift, the most famous Ansible will help us. Ansible is the easiest way to automate applications and IT infrastructure. It can serve many servers, reduce human error rate, speed up customer service delivery and save time for your IT department.
