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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 — 9 already taken
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Don't let this gap widen
Without mastering high availability for websites and applications, outages strike unpredictably, crippling online operations.
The average downtime incident costs businesses $9,000 per minute according to Ponemon Institute data, with 80% of disruptions linked to poor redundancy, load balancing failures, or inadequate monitoring.
These failures translate to millions in lost revenue annually, damaged customer trust—47% of users abandon sites after one poor experience—and stalled career growth for IT teams blamed for preventable blackouts.
Every month without these critical skills exposes your company to escalating financial and reputational risks.
The Training: Mastering Uptime: Ensuring High Availability of Your Websites and Applications 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: Mastering Uptime: Ensuring High Availability of Your Websites and Applications 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: Mastering Uptime: Ensuring High Availability of Your Websites and Applications 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.
Definition of uptime, its importance for websites and applications, business impact, key indicators (SLA, SLO, SLI), common causes of downtime. Presentation of real-world unavailability cases and analysis of consequences.
Overview of leading uptime monitoring tools (Pingdom, Uptime Robot, StatusCake, Zabbix, etc.), setting up monitoring, creating dashboards, interpreting metrics, alerting (email, SMS, Slack integrations).
Incident analysis, rapid diagnostics, resilience testing, redundancy practices (load balancing, DNS failover, multi-region/cloud), developing an action plan for interruptions. Best practices for automation to reduce MTTR (mean time to repair).
Target audience
System administrators, web developers, IT managers, digital project managers
Prerequisites
Basic knowledge of system administration or web development
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