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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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Don't let this gap widen
Without this advanced training, your Elasticsearch indexes risk critical slowdowns, with search times multiplied by 5 and a 30% loss in user satisfaction.
Unstable clusters generate up to 20% monthly downtime, costing thousands of euros in lost revenue for e-commerce sites.
Security flaws expose your data to 40% more breach risks, as seen in 25% of companies in 2023.
Miss optimized aggregations, and your BI dashboards lose precision, hindering business decisions.
Invest now to avoid these costly pitfalls and scale confidently.
The Advanced Elasticsearch Training - Optimize Performance and Clusters 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 Advanced Elasticsearch Training - Optimize Performance and Clusters 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 Advanced Elasticsearch Training - Optimize Performance and Clusters 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 index optimization with custom analyzer mappings, test complex boolean queries on large datasets via Kibana, perform practical exercises on sharding and replicas to boost performance, analyze slow logs in real-time, and produce a deliverable: an ultra-fast full-text index ready for production, gaining immediate expertise.
Configure multi-node high-availability clusters with hands-on failover exercises, implement security via roles and SSL certificates, tune JVM and heap performance with real e-commerce app cases, monitor using Elastic Alerts and Grafana, resolve real outage scenarios, and validate a deliverable: a secure, scalable cluster for professional deployment.
Target audience
Backend developers, data engineers, DevOps administrators seeking to advance their Elasticsearch skills.
Prerequisites
Mastery of basic Elasticsearch, advanced knowledge of JSON, Linux and REST API, experience in full-text search development.
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