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gRPC Training - Implement Ultra-High-Performance RPCs

Ref: SIM559
10 people max.
$5,040 HT / per person
−15% from 2 people−30% from 3 people−50% from 5 people
Pay in 3 installments · +$180/day onsite · +$540 with certification exam
4 days
Remote

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Learning objectives

  • Define advanced Protocol Buffers schemas for gRPC services
  • Implement high-performance gRPC clients and servers
  • Manage bidirectional streaming and deadlines
  • Secure communications with TLS and authentication
  • Optimize performance for scalable architectures
  • Integrate gRPC into Kubernetes microservices ecosystems
  • Debug and monitor gRPC services in production

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 gRPC, your microservices suffer HTTP/JSON latencies up to 5x higher, leading to 40% wasted CPU and scaling outages (70% of cloud-native failures linked to poor communications).

  • Lose 30% throughput in production, multiply AWS costs x2 due to unnecessary bandwidth, miss smooth Kubernetes migrations.

  • Obsolete REST architectures block innovation, gRPC competitors dominate fintech/SaaS markets with 99.99% uptime.

  • Avoid customer losses (25% churn due to slowness), train to boost performance 300% and scale without limits.

Allan Busi
Allan Busi

Learni Trainer · Expert

73%productivity gap
×3cost of inaction

Program

Module 1gRPC Fundamentals: Protocol Buffers and Protocols (protoc tools, generated stubs)

Dive into Protocol Buffers to model messages and services, generate stubs with protoc in Go and Java, set up a first basic gRPC server, test unary calls via interactive clients, analyze HTTP/2 traces, leave with your first functional .proto files and a schema validation exercise.

Module 2Service Implementation: gRPC Clients/Servers (practical exercises, interceptors)

Build robust gRPC servers with error handling, implement asynchronous clients, integrate interceptors for logging and metrics, simulate real e-commerce cases with unary calls, implement retry policies, produce tested and deployable deliverables, feel the power of binary RPCs.

Module 3gRPC Streaming and Security: Bidirectional Streams, TLS (Envoy tools, certificates)

Master client/server/bidirectional streaming for real-time chat, configure mutual TLS and OAuth2, integrate deadlines and cancellation, protect against amplification attacks, practice on large datasets, generate self-signed certificates, deploy secure services, experience the acceleration of massive streams.

Module 4Advanced gRPC: Optimization, Monitoring, Microservices (Kubernetes, Prometheus)

Optimize connection pooling and compression, integrate gRPC into Kubernetes with Istio, monitor via Prometheus and Jaeger, debug distributed traces, build final scalable project, peer-to-peer review, export source code and dashboard, transform your microservices into performance champions.

Evaluation method

  • Daily interactive quizzes, graded practical exercises, final certifying project with personalized feedback.

Learning method

  • 70% hands-on practice on real business cases, guided exercises, unlimited video replays, dedicated Slack support.

Methods, materials and delivery

The gRPC Training - Implement Ultra-High-Performance RPCs 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 gRPC Training - Implement Ultra-High-Performance RPCs 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 gRPC Training - Implement Ultra-High-Performance RPCs 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

Registration is possible up to 48 business hours before the start of training. All our programs are eligible for corporate training budgets and employer-funded plans.

Verified reviews

What our learners

4.9 · +100 verified reviews
★★★★★

« cool, j'ai appris des trucs »

TomFormation AWS — Cloud Practitioner
★★★★★

« j'etais perdu au debut mais Ramy Saharaoui m'a pas laché, il a pris le temps. merci vraiment »

Eva CarpentierFormation LLM en Entreprise — Claude, ChatGPT, Mistral
★★★★★

« la formation dev etait intense mais grave bien. merci Anthony Khelil »

NolanDWWM - Développeur Web et Web Mobile
★★★★★

« 😊👍 »

AmbreDWWM - Développement Web & Mobile React
★★★★★

« bien 👍 »

Léo BlanchardFormation AWS — DevOps Engineer Professional
★★★★★

« Allan Busi t'es au top, continue comme ça. formation géniale »

MargotFormation Claude & ChatGPT — Comparatif et Cas d'Usage
★★★★★

« cool, j'ai appris des trucs »

TomFormation AWS — Cloud Practitioner
★★★★★

« j'etais perdu au debut mais Ramy Saharaoui m'a pas laché, il a pris le temps. merci vraiment »

Eva CarpentierFormation LLM en Entreprise — Claude, ChatGPT, Mistral
★★★★★

« la formation dev etait intense mais grave bien. merci Anthony Khelil »

NolanDWWM - Développeur Web et Web Mobile
★★★★★

« 😊👍 »

AmbreDWWM - Développement Web & Mobile React
★★★★★

« bien 👍 »

Léo BlanchardFormation AWS — DevOps Engineer Professional
★★★★★

« Allan Busi t'es au top, continue comme ça. formation géniale »

MargotFormation Claude & ChatGPT — Comparatif et Cas d'Usage
★★★★★

« cool, j'ai appris des trucs »

TomFormation AWS — Cloud Practitioner
★★★★★

« j'etais perdu au debut mais Ramy Saharaoui m'a pas laché, il a pris le temps. merci vraiment »

Eva CarpentierFormation LLM en Entreprise — Claude, ChatGPT, Mistral
★★★★★

« la formation dev etait intense mais grave bien. merci Anthony Khelil »

NolanDWWM - Développeur Web et Web Mobile
★★★★★

« 😊👍 »

AmbreDWWM - Développement Web & Mobile React
★★★★★

« bien 👍 »

Léo BlanchardFormation AWS — DevOps Engineer Professional
★★★★★

« Allan Busi t'es au top, continue comme ça. formation géniale »

MargotFormation Claude & ChatGPT — Comparatif et Cas d'Usage
Read all reviews
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.

Step 1

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.
Step 2

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.
Step 3

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.
Step 4

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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