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.
Describe your need, get a tailored program and a pre-filled quote in 3 min. A 100% free call with an advisor.
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
Without expert Go mastery, your applications suffer concurrency bottlenecks, causing 40% more latency under load, as observed in 70% of legacy backend teams.
Risk of critical downtimes at 25% in production due to undetected race conditions, leading to estimated client losses of 50k€/incident.
Lack of performance tuning exposes you to inflated cloud costs x3, with urgent refactoring under pressure.
Stay stuck on obsolete stacks while Go competitors scale to millions of users.
Invest now to avoid 200 hours of useless debugging and boost ROI x5.
Dive into the deep mechanics of Go concurrency, implementing optimized worker pools, non-blocking selects, and conditional mutexes during hands-on workshops on real high-load cases, to produce immediately thread-safe prototypes, and feel the power of a Go that scales without limits.
Analyze and fine-tune your Go binaries with built-in pprof and trace tools, benchmarking critical algorithms, hunting memory leaks through hands-on exercises on massive datasets, and generating actionable performance reports, transform your apps into ultra-responsive machines ready for prime time.
Build interconnected microservices with gRPC and Protocol Buffers, integrate Istio for traffic management during distributed simulations, deploy resilient sidecars via collaborative challenges, and deliver a functional cluster that withstands failures, become the architect of infallible systems.
Push Go tests to the extreme with go test -race, native fuzzing, and testify, covering 100% of edge cases on concrete projects like HTTP parsers, debug live with delve, produce bulletproof CI/CD test suites, ensure code quality that impresses your peers.
Orchestrate your Go apps in K8s with custom operators and Helm charts, integrate Prometheus/Grafana for real-time monitoring, simulate zero-downtime deployments on minikube, finalize with a deliverable capstone project for production, leave with complete expertise to scale globally.
The Training Go Expert - Optimize Scalability and Performance 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.
For the smooth delivery of the Training Go Expert - Optimize Scalability and Performance program, the following equipment is required:
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.
Assessment of skills acquired during the Training Go Expert - Optimize Scalability and Performance program is performed through:
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.
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.
« 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 »
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.
Each trainer is validated on three criteria: hands-on field expertise, proven pedagogy and alignment with your industry.
30-minute video call between you and the selected trainer to validate the fit, adjust content and clear any final doubts.
No recycled slides. The syllabus is reworked from your real cases: tools, constraints, vocabulary, ongoing projects.
Live evaluations, 30/90/180-day check-ins and a consolidation plan. If the impact misses the mark, we rework it.
A simple promise: you don't pay to discover the trainer on day one. Everything is validated upfront, by you.
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Infrastructure & RéseauxIndustry-certified30 minutes with a learning advisor. No commitment. No sales pitch dressed up as a demo.