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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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The Training Sentry Performance - Monitoring App Performance in 2026 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 Sentry Performance - Monitoring App Performance in 2026 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 Sentry Performance - Monitoring App Performance in 2026 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.
Discover Sentry Performance through quick SDK installation in your development environment, configure data sources to capture transactions and errors, explore the intuitive dashboard to visualize initial real-time metrics, perform practical exercises on a simple web app with automatic traces, generate your first performance reports and learn to filter critical events, while integrating real enterprise cases for immediate and professional implementation.
Dive into Sentry distributed traces to dissect backend and frontend calls, identify slow spans via the enriched 2026 visual interface, integrate Sentry with REST APIs and databases for comprehensive monitoring, perform exercises on real microservices with load simulation, analyze performance waterfalls to pinpoint bottlenecks, produce concrete optimizations and document your findings in an ongoing project deliverable highlighting your enterprise skills.
Master proactive Sentry Performance alerts to notify degradations in real-time via Slack or email, configure customized rules based on throughput and latency thresholds, leverage 2026 automated insights to prioritize fixes, deploy a secure production configuration with Docker container exercises, generate exportable certifying reports for enterprise audits, test high-availability scenarios and finalize your personal project with expert code review for immediate team application.
Target audience
Full-stack developers, DevOps engineers, and SREs aiming to upskill in enterprise performance monitoring
Prerequisites
Basics in application development (JavaScript or Python) and HTTP/REST fundamentals
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