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Clear out junk files and repair common Windows errorsFree Scan →Scan for outdated or missing drivers - takes under a minuteDriver Scan →Ericsson’s closest published match for an introductory “cloud-native tutorial” is its Cloud Native Concepts digital learning course. Ericsson describes it as a way to learn Kubernetes basics, containerization, and Helm for managing cloud-native applications. It is an entry point—not a single course that covers every part of telecom cloud-native operations.
What is Ericsson’s Cloud Native Concepts course?
Ericsson’s Digital Learning catalog lists Cloud Native Concepts as an introductory eLecture. “Ericsson Cloud-Native Tutorial” is a useful description of the learning goal, but it is not the exact title of a uniquely identified Ericsson course.
The course description names three core subjects: containerization, Kubernetes basics, and Helm. Ericsson lists other modules alongside it, including Cloud Native Orchestration Concepts, Container Networking Basics, Container Networking Use Cases, and Container Storage Concepts. That separation matters: learners should not assume the introductory course teaches all those areas in depth.
What should you learn first?
A practical progression from the published topics is to understand what containers package, how services can make up an application, how Kubernetes deploys and manages containerized workloads, and how Helm helps manage Kubernetes application packages. This is a learning sequence based on the catalog topics, not a claim about the course’s exact lesson order.
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1. Containers and images
A container packages an application with the components it needs to run. An image is the packaged template from which containers are created. Containerization gives teams a consistent way to deploy application components across compatible environments.
2. Services and microservices
Cloud-native applications may be divided into smaller services rather than delivered as one large application. Ericsson’s telecom explanation identifies microservices as a central cloud-native idea. Breaking an application into services affects how teams develop, deploy, connect, and operate it; it is an architectural choice, not a requirement to split every application.
3. Kubernetes orchestration
Kubernetes coordinates containerized workloads: it provides a platform for deploying and managing them rather than requiring operators to manage every container individually. Ericsson emphasizes Kubernetes in the introductory course, while its broader telecom framing also includes orchestration and application lifecycle management.
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4. Helm and application packaging
Helm is included in the course description as a way to manage cloud-native applications. It complements Kubernetes by helping manage application packages and their deployment configuration; learning Helm does not replace understanding the Kubernetes resources those packages use.
What is a CNF, and how does it fit?
A cloud-native network function (CNF) is a containerized network function built using a microservices-based architecture, in Ericsson’s terminology. CNFs bring cloud-native application approaches into telecom network functions. Their operation can involve orchestration, lifecycle management, networking, storage, and deployment at the network edge—not only packaging software in containers.
For that reason, Kubernetes is an important tool, but knowing Kubernetes alone is not the same as completing a telecom cloud-native transformation. The platform must support the network function’s requirements and the processes used to deploy and operate it.
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What does telecom cloud-native transformation involve?
Ericsson’s guide The cloud-native transformation groups the work into four connected areas:
- Application design and development: how software is structured and built for cloud-native operation.
- Processes and ways of working: how teams develop, deliver, and operate services.
- Management and orchestration: how applications and network functions are deployed and managed through their lifecycle.
- Technology and infrastructure: the platforms and infrastructure that run the workloads.
The guide cautions that “These four aspects do not exist – nor should they be looked at – in isolation.” That is why a tutorial focused on containers, Kubernetes, and Helm is a foundation rather than a complete transformation plan.
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What should you study after the introductory course?
Choose the next subject based on the part of the system you need to understand. Ericsson’s catalog separates orchestration, networking, and storage into their own learning modules, while recent catalog updates also point to more platform-specific training.
| Learning need | Relevant Ericsson material | What it adds |
|---|---|---|
| Orchestration concepts | Cloud Native Orchestration Concepts, listed in the introductory course release | A focused follow-on to basic Kubernetes concepts; further detail is not stated in the course listing. |
| Container networking | Container Networking Basics and Container Networking Use Cases, listed in the introductory course release | Networking concepts and use cases beyond deploying a basic workload. |
| Container storage | Container Storage Concepts, listed in the introductory course release | Storage concepts for containerized environments. |
| CNIS and CEE overview | CNIS with CEE Overview, added in Ericsson’s H2 2025 training update | Architecture, networking, storage, and operations. |
| Advanced networking | CNIS Advanced Networking, listed in the Q1 2026 instructor-led catalog | Fabrics, SR-IOV, OVS CNI, and CNF/VNF flows. |
The advanced CNIS material is platform-focused follow-on training; its appearance in the catalog does not mean those subjects are covered in depth by Cloud Native Concepts. Catalog listings and availability may change, so check Ericsson’s current training information for the applicable offering.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.How should you choose between Ericsson training and a general Kubernetes resource?
Use Ericsson’s Digital Learning route when you want the Ericsson-specific course sequence and telecom framing. Its catalog describes digital learning as subscription-accessible, but exact duration, price, enrollment eligibility, and regional availability are not established here. For deeper instruction, compare the stated subject coverage and format of the particular course rather than assuming that every offering has the same access conditions.
A general Kubernetes book can complement the fundamentals, but it is neither an Ericsson course nor a telecom operations manual. The publisher describes Kubernetes: Up and Running, 3rd Edition as a general Kubernetes resource; check the current listing for edition details. Compare resources by edition currency, intended audience, hands-on Kubernetes coverage, and how directly they address telecom CNFs.
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What Ericsson’s cloud-native material does—and does not—establish
Ericsson’s cloud-native page attributes a forecast to Gartner that 95% of digital workloads would run on cloud-native platforms by 2025. This is a forecast made for 2025, not confirmation that the figure was reached. The claim is Ericsson’s attribution to Gartner; it should not be read as an independently verified outcome.
Ericsson’s materials are useful for understanding its course catalog and telecom approach. They do not, by themselves, establish that a particular architecture will reduce costs or outperform alternatives. Treat those outcomes as dependent on the application, infrastructure, and operating model rather than as automatic results of adopting containers or Kubernetes.
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