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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.
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30 free minutes with a training advisor — no commitment.
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Don't let this gap widen
Without expert mastery of Puppet, manual deployments generate 40% more downtime, tripling costs (up to 50k€ per major incident according to Gartner).
Scalable config errors create exploitable security vulnerabilities within 24h, block CI/CD, and hinder cloud growth.
70% of DevOps teams lose 20h/week on reactive maintenance, risking obsolescence against automated competitors.
Invest now to avoid these costly pitfalls and scale confidently.
The Training Puppet Expert - Automate Complex Infrastructures 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 Training Puppet Expert - Automate Complex Infrastructures 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 Training Puppet Expert - Automate Complex Infrastructures 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.
Dive into creating custom facts and defined types with Puppet and Ruby, test on multi-node virtual labs, develop dynamic manifests for conditional configurations, produce your first deployable functional modules, gain agility to scale infrastructures effortlessly.
Configure Hiera for decentralized management of sensitive data, implement ENC with external APIs, apply the roles/profiles pattern to real enterprise cases, generate scalable hierarchies through collaborative exercises, transform deployments into smooth and secure processes.
Install and customize Puppet Forge modules, deploy r10k for branch-based environments, integrate Puppet with Jenkins or GitLab CI via practical pipelines, test atomic deployments on simulated Kubernetes clusters, master version control for zero-downtime releases.
Exploit PuppetDB for advanced queries and reports, orchestrate with Bolt on heterogeneous fleets, integrate Grafana monitoring for real-time alerts, simulate disaster recovery scenarios, conclude with a deliverable capstone project, become autonomous on critical infrastructures.
Target audience
Senior system administrators, DevOps leads, infrastructure engineers seeking advanced automation skills.
Prerequisites
Mastery of intermediate Puppet, advanced Linux/Unix, Ruby or Python scripting, management of multi-server environments.
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