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How cloud applications take off – the journey of the “golden cubestronaut”
The world of cloud technologies is evolving faster than ever before, and Kubernetes (be it on Microsoft’s Azure, AWS, Redhat’s Openshift, etc.) is at the center of this revolution. But how can companies and their teams realize the full potential of Kubernetes and make cloud applications literally fly? The key lies in the right combination of knowledge, practice and certifications of Kubernetes to stay CLOUD NEUTRAL.
The challenge: the path to cloud success
The introduction and management of Kubernetes-basedapplications can be complex. Companies often face challenges such as:
- Lack of expertise in cloud technologies.
- Time-consuming processes for the setup and management of Kubernetes clusters.
- Security risks and lack of standards.
The solution? A clear training and certification path that transforms your teams into true “Kubestronauts” – experts who master Kubernetes with confidence.
The first step: Laying the foundations
Every successful journey begins with a solid foundation. The Linux Foundation offers free courses to help you get started:
- Introduction to Kubernetes: The perfect start to learn the basics of this powerful system.
- Introduction to Cloud Infrastructure Technologies: Understand the architecture and management of modern cloud solutions.
- Introduction to Linux: Essential knowledge for anyone who wants to work with Linux-based systems.
💡 Pro tip: These courses are the ideal introduction to the world of Kubernetes and prepare you for the certifications.
The journey to the “golden Kubestronaut”
For those who want to take their Kubernetes skills to the next level, there is a clear sequence of certifications:
The title “golden Kubernetes stronaut” is only achieved after the successful completion of all Kubernetes certifications as well as a number of additional specializations. The following certifications are required:
-
Kubernetes and Cloud Native Associate (KCNA)
The basic certification for beginners who want to demonstrate basic knowledge of Kubernetes and the cloud native ecosystem. -
Kubernetes and Cloud Native Security Associate (KCSA)
For anyone who wants to specialize in the security of Kubernetes clusters and cloud applications. -
Certified Kubernetes Application Developer (CKAD)
This certification confirms your ability to design, develop and operate applications for Kubernetes. -
Certified Kubernetes Administrator (CKA)
The perfect choice for Kubernetes administrators who have mastered the installation, configuration and management of production-ready clusters. -
Certified Kubernetes Security Specialist (CKS)
Security professionals who want to protect Kubernetes platforms and containerized applications receive comprehensive knowledge here. -
Prometheus Certified Associate (PCA)
Certification for engineers and developers with a focus on observability and monitoring using Prometheus. -
Istio Certified Associate (ICA)
For CI/CD practitioners and developers who want to prove their knowledge of Istio and Service Mesh. -
Cilium Certified Associate (CCA)
Certification for cloud and platform engineers with an interest in Kubernetes networking, security and observability. -
Certified Argo Project Associate (CAPA)
For developers and data scientists who want to prove their expertise in the Argo project ecosystem. -
GitOps Certified Associate (CGOA)
For DevOps and platform engineers who want to deepen their skills in GitOps and Continuous Deployment. -
Certified Backstage Associate (CBA) ==> More about Backstage here
Certification for developers who want to optimize and manage internal platforms with Backstage. -
OpenTelemetry Certified Associate (OTCA)
For cloud experts who want to specialize in observability and the use of OpenTelemetry. -
Kyverno Certified Associate (KCA)
For Kubernetes administrators and security engineers who focus on policy management and compliance.
Unique in Switzerland: our “golden Kubestronaut”
We at ONLU are proud that our colleague Christoph Linse is the first Kubestronaut in Switzerland to have successfully completed all Kubernetes certifications. With his extensive experience in Kubernetes/Openshift, DevOps, GitOps and software development, he supports customers throughout Switzerland.
Christoph is a regular participant in CNCF meetups and brings cutting-edge know-how directly to your projects. His expertise makes him not only a pioneer, but also a guarantee for success in the cloud-native world.
Why Kubernetes certifications?
The Kubernetes certifications are more than just proof of knowledge – they are a door opener for exciting projects and a successful career. Here are the benefits:
- Practical skills: You will gain directly applicable knowledge for working with Kubernetes.
- Career advancement: Certifications such as CKAD and CKA are sought-after qualifications in the IT industry.
- Security guarantee: With CKS you learn how to protect Kubernetes applications against modern threats.
💡 Exclusive training tip: Use the Udemy course for CKAD to ideally prepare for the exam.
ONLU: Your partner for cloud-native solutions
With our expertise in Kubernetes, DevOps and GitOps as well as the “golden Kubernetes expert” Christoph Linse in our team, ONLU offers customized solutions for your cloud projects.
🚀 O ur offer:
- Consulting and support for the implementation of Kubernetes.
- Training and workshops for your teams.
- Expertise for secure and scalable cloud applications.
Ready for the start?
Contact us at ONLU and let’s get your cloud applications off the ground together! With Christoph Linse and our team at your side, success is guaranteed.
