Rigorous trainer selection
Each trainer is validated on three criteria: hands-on field expertise, proven pedagogy and alignment with your industry.
- Triple validation: technical, pedagogical, sectoral.
- Minimum rating 4.8/5 over the last 12 sessions.
Learning objectives
- Optimize complex queries with advanced indexes
- Configure master-slave replication and Galera Cluster
- Enhance security with ACL and encryption
- Master partitioning and sharding
- Tune InnoDB parameters for high performance
- Implement automated monitoring and backups
- Diagnose and resolve critical failures
The Learni story
Founded by passionate learning and innovation experts, Learni's mission is to make professional training accessible to everyone, anywhere in the world. Our team operates in major hubs — London, New York, Boston — and internationally, to support talents and organizations in upskilling.
Don't let this gap widen
Why this program matters
Without advanced MariaDB expertise, your databases slow down by 50% under load, causing losses of 5000€/h in downtime according to Gartner.
65% of DBAs struggle with unoptimized queries, exposing them to data breaches costing 4M€ on average (IBM).
Low HA leads to 20% annual unavailability.
Avoid these pitfalls: master tuning, replication, and security for 3x performance, zero downtime, and full compliance.
Program
Module 1Query Optimization: Indexes, EXPLAIN, Slow Query Log (MariaDB Tools)
Dive into execution plan analysis with advanced EXPLAIN, create composite and covering indexes on MariaDB, test practical exercises on large datasets to reduce query times by 70%, generate custom performance reports, while simulating real production scenarios to immediately boost your skills.
Module 2Replication and High Availability: Galera Cluster, Semi-Sync (MariaDB HA)
Configure multi-threaded master-slave replication on MariaDB, deploy a Galera Cluster live through guided exercises, test automatic failover in case of failure, create resilient topologies with tools like pt-heartbeat, experience failure simulations to ensure zero downtime in enterprise environments.
Module 3Advanced Security: ACL, SSL, Audit Plugins (MariaDB Security)
Implement granular roles with advanced GRANT on MariaDB, enable TDE and SSL encryption for connections, configure audit plugins to track suspicious access, conduct ethical intrusion workshops, create GDPR compliance policies, transform your databases into impenetrable fortresses with compelling real-world cases.
Module 4Optimized Storage: InnoDB Tuning, Partitioning (MariaDB Engine)
Dive into InnoDB tuning with buffer pool and redo log on MariaDB, apply horizontal and vertical partitioning on massive tables, test manual sharding via timed exercises, generate comparative benchmarks, master methods to scale your data without limits, and harness the power of an ultra-efficient database.
Module 5Monitoring and Troubleshooting: Percona Toolkit, Prometheus (MariaDB Ops)
Install and configure Prometheus with MariaDB exporter for real-time dashboards, use Percona Toolkit to diagnose locks and deadlocks, simulate crashes for rapid recovery, automate XtraBackup backups, create a personalized maintenance plan, and finish ready to handle any production emergency.
Evaluation method
- Daily graded hands-on labs, advanced MCQs, final high-availability cluster project
Learning method
- 70% hands-on practice on MariaDB VM labs, 30% applied theory, real-world cases
Methods, materials and delivery
The Advanced MariaDB Training - Boost Performance and Reliability program is delivered onsite or remote (blended-learning, e-learning, virtual classroom, remote presence). At Learni, an industry-certified training organization, every program is built to maximize skills acquisition regardless of the chosen format.
The trainer alternates between demonstrative, interrogative and active methods (through hands-on labs and/or scenarios). This pedagogical approach guarantees concrete learning that's immediately applicable at work.
Equipment required
For the smooth delivery of the Advanced MariaDB Training - Boost Performance and Reliability program, the following equipment is required:
- Mac or PC computers, high-speed fiber internet, whiteboard or flipchart, projector or interactive touch screen (for remote sessions)
- Training environments installed on workstations or accessible online
- Course materials, hands-on exercises and complementary resources
- Post-training access to materials and educational resources
For intra-company training on a site outside Learni, the client commits to providing all required teaching materials (computers, internet, etc.) for the smooth delivery of the program in line with the prerequisites in the communicated program.
* contact us for remote delivery feasibility** ratio varies depending on the program
Skills assessment methods
Assessment of skills acquired during the Advanced MariaDB Training - Boost Performance and Reliability program is performed through:
- During training: case studies, hands-on labs and professional scenarios
- End of training: self-assessment questionnaire and skills evaluation by the trainer
- After training: completion certificate detailing acquired skills
Program accessibility
Learni is committed to making its programs accessible. All our programs are accessible to people with disabilities. Our teams are available to adapt the pedagogical methods to your specific needs. Please contact us for any adjustment request.
Enrollment terms and lead times
Learni programs are available inter-company and intra-company, onsite or remote. Enrollments are possible up to 48 business hours before the program starts. Our programs are eligible for corporate funding paths. Contact us to discuss your training project and funding options.
Verified reviews
What our learners
★★★★★
« cool, j'ai appris des trucs »
★★★★★
« j'etais perdu au debut mais Ramy Saharaoui m'a pas laché, il a pris le temps. merci vraiment »
★★★★★
« la formation dev etait intense mais grave bien. merci Anthony Khelil »
★★★★★
« 😊👍 »
★★★★★
« bien 👍 »
★★★★★
« Allan Busi t'es au top, continue comme ça. formation géniale »
★★★★★
« cool, j'ai appris des trucs »
★★★★★
« j'etais perdu au debut mais Ramy Saharaoui m'a pas laché, il a pris le temps. merci vraiment »
★★★★★
« la formation dev etait intense mais grave bien. merci Anthony Khelil »
★★★★★
« 😊👍 »
★★★★★
« bien 👍 »
★★★★★
« Allan Busi t'es au top, continue comme ça. formation géniale »
★★★★★
« cool, j'ai appris des trucs »
★★★★★
« j'etais perdu au debut mais Ramy Saharaoui m'a pas laché, il a pris le temps. merci vraiment »
★★★★★
« la formation dev etait intense mais grave bien. merci Anthony Khelil »
★★★★★
« 😊👍 »
★★★★★
« bien 👍 »
★★★★★
« Allan Busi t'es au top, continue comme ça. formation géniale »
Our method
Training quality, guaranteed at every step
Before, during, after: we frame the brief, introduce the trainer, tailor the content and measure impact. You stay in control from kickoff to wrap-up.
You meet the trainer beforehand
30-minute video call between you and the selected trainer to validate the fit, adjust content and clear any final doubts.
- Live briefing on goals and team context.
- Veto right — we swap the trainer for free if needed.
Content tailored to your context
No recycled slides. The syllabus is reworked from your real cases: tools, constraints, vocabulary, ongoing projects.
- Hands-on cases drawn from your stack and projects.
- Program co-written then validated by your team.
Continuous quality follow-up
Live evaluations, 30/90/180-day check-ins and a consolidation plan. If the impact misses the mark, we rework it.
- NPS, knowledge quizzes and skills self-assessment.
- Satisfaction guarantee: fully satisfied or free rework.
A simple promise: you don't pay to discover the trainer on day one. Everything is validated upfront, by you.
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