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Founded by passionate advocates of learning and innovation, Learni set out to make professional training accessible to everyone, everywhere in the world. Our team works in the largest cities such as Paris, Lyon, Marseille, and internationally, to support talents and organizations in their skills development.
10 spots per session maximum — 8 already taken
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30 free minutes with a training advisor — no commitment.
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Don't let this gap widen
Without mastery of cloud-native observability using OpenTelemetry, 68% of microservices outages go undetected for over 30 minutes, per CNCF reports.
This drags mean time to resolution (MTTR) to 4+ hours, costing enterprises an average $5,600 per minute in downtime—over $1.3 million per major incident.
Persistent blind spots erode customer trust, inflate cloud bills by 25%, and stall careers amid rising demands for reliable DevOps expertise.
Every delayed implementation compounds these financial and reputational risks.
The Mastering Cloud-Native Observability with OpenTelemetry: Complete Training training is delivered in-person or remotely (blended-learning, e-learning, virtual classroom, remote in-person). At Learni, a Qualiopi-certified training organization, each program is designed to maximize skills acquisition, regardless of the training mode chosen.
The trainer alternates between demonstrative, interrogative, and active methods (through practical exercises and/or real-world scenarios). This pedagogical approach ensures concrete and directly applicable learning in the workplace.
To ensure the quality of the Mastering Cloud-Native Observability with OpenTelemetry: Complete Training training, Learni provides the following teaching resources:
For in-house training at a location external to Learni, the client ensures and commits to having all necessary teaching materials (IT equipment, internet connection...) for the proper conduct of the training action in accordance with the prerequisites indicated in the communicated training program.
The assessment of skills acquired during the Mastering Cloud-Native Observability with OpenTelemetry: Complete Training training is carried out through:
Learni is committed to the accessibility of its professional training programs. All our training programs are accessible to people with disabilities. Our teams are available to adapt teaching methods to your specific needs. Do not hesitate to contact us for any accommodation request.
Learni training programs are available for inter-company and intra-company settings, both in-person and remote. Registration is possible up to 48 business hours before the start of training. Our programs are eligible for OPCO, Pôle emploi, and FNE-Formation funding. Contact us to discuss your training project and funding possibilities.
Definitions of observability concepts (tracing, logging, metrics). Presentation of the CNCF and OpenTelemetry. Use cases of OpenTelemetry in cloud or legacy architectures. Overview of project components (OTel Collector, SDKs, Exporters).
Installation of OpenTelemetry SDKs according to language and environment. Adding automatic and manual instrumentation in an example application (Node.js, Java or Python). Collection and export of traces. Management of distributed contexts and trace propagation.
Configuration of the OpenTelemetry Collector to aggregate, filter and export data to Prometheus, Jaeger or Grafana. Visualization of traces and metrics to detect slowdowns or anomalies. Hands-on with dashboards and practical incident analysis cases. Piloting observability of Kubernetes/Cloud infrastructures at scale.
Target audience
Developers, DevOps engineers, cloud architects, IT managers wishing to implement a modern open-source observability solution
Prerequisites
Good knowledge of application architectures, understanding of monitoring basics
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