Training CodeQL - Securing Advanced JavaScript Code

Specialist course · Minimum level required

$6,300

  • 4 days
  • Onsite
  • 10 people max.
Ref: JME821
10 people max.
$6,300
In-company rate: from $10,710 for the whole teamExpertise rate: $1,575 per day, reflecting the difficulty level
On-site and certification exam on quote
4 days
Onsite

Don't let this gap widen

Why this program matters

  • Companies that ignore CodeQL expose 60% of their JavaScript code to undetected vulnerabilities according to recent studies.

  • This leads to average costs of 4,5 million euros per security incident.

  • Developers lose credibility and Next.js projects accumulate legal risks.

  • Without these advanced skills, teams stagnate against the competition and Qualiopi certifications become inaccessible.

  • Act now to secure your professional future.

Célian Lebacle, Learni trainer · Web & mobile expert
Célian Lebacle

Learni trainer · Web & mobile expert

73%productivity gap
×3cost of inaction
Flag of the United StatesBuilt for US teams
Payment by wire transferEnhanced confidentialityPerfect for companies with 50 to 500 employeesScheduling to fit any time zone

Trusted by — schools, companies and industrial groups

41,306 programs · 25 countries

  • Aptar
  • ArcelorMittal
  • Equans
  • EDF
  • Ubisoft
  • Microsoft
  • Atos

Every program built with a dedicated engineer

  • OpenAI
  • Anthropic
  • Mistral AI
  • NVIDIA
  • Google
  • Amazon Web Services
  • Microsoft Dynamics 365
  • Salesforce
  • ServiceNow
  • SAP
  • Oracle
  • Cisco
  • Fortinet
  • Palo Alto Networks
  • Aruba
  • VMware
  • Red Hat
  • Databricks
  • Snowflake
  • OVHcloud
  • Notion
  • AMD
  • Apple

Companies: Aptar, ArcelorMittal, Equans, EDF, Ubisoft, Microsoft and Atos.

CodeQL training objectives

  • Master CodeQL to detect vulnerabilities in professional codebases
  • Develop CodeQL queries tailored to enterprise JavaScript skills
  • Design automated analyses to secure Next.js applications
  • Implement certified CI pipelines with CodeQL in professional contexts
  • Optimize TypeScript vulnerability detection in enterprise projects
  • Configure CodeQL audit reports for compliance and training purposes

Program

CodeQL curriculum: 4 modules over 4 days

Module 1 : Theme: Discovering CodeQL for JavaScript (GitHub CLI, basic queries, deliverables)

Participants explore CodeQL in person on real JavaScript codebases. They install the tools, run simple queries, and analyze common vulnerabilities. Practical exercises on Next.js projects help understand data flows. Each learner produces an initial analysis report usable in an enterprise setting.

Module 2 : Theme: Advanced CodeQL queries and TypeScript (libraries, patterns, deliverables)

The day deepens the creation of custom queries for TypeScript in Next.js applications. Professionals learn to model complex flows and detect injections or leaks. Real enterprise cases are addressed with iterative exercises. Deliverables include reusable, documented queries for ongoing training.

Module 3 : Theme: Integrating CodeQL into Next.js pipelines (CI/CD, automation, deliverables)

Learners deploy CodeQL in GitHub Actions workflows for professional JavaScript projects. They configure automatic analyses on branches and integrate alerts. Enterprise scenarios with Next.js illustrate continuous detection. Each participant delivers a ready-to-use functional pipeline.

Module 4 : Theme: Complete audit and CodeQL reporting (metrics, compliance, deliverables)

The training concludes with a global audit of an enterprise JavaScript application using CodeQL. Participants generate detailed reports and strategic recommendations. Collective reviews help refine skills. The final deliverable is a certifying audit plan for the team and organization.

How CodeQL skills are assessed

  • Practical quizzes on CodeQL queries
  • Final JavaScript audit project
  • CI/CD pipeline defense

How the CodeQL course is taught

  • Creation of CodeQL queries
  • JavaScript vulnerability analysis
  • Integration into Next.js
  • Professional reporting

CodeQL training: access and practical arrangements

The Training CodeQL - Securing Advanced JavaScript Code program is delivered onsite or remote (blended-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 Training CodeQL - Securing Advanced JavaScript Code 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 Training CodeQL - Securing Advanced JavaScript Code 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 built for corporate L&D budgets and delivered onsite or remotely.

The Learni story

Founded by engineers and learning experts, Learni's mission is to make high-impact tech training accessible to teams everywhere. We work remotely with organizations across the US and Canada, in your time zone, to help teams upskill fast.

Our method

How Learni guarantees the quality of your CodeQL training

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.

A child walking to school with a backpack
Our social commitment

A school kit donated to a child for every training booked

To fight inequalities in access to education, Learni donates a complete school kit to a child in need for every training booked. You build your skills, a child heads back to school.

  • Backpack, notebooks and essential supplies
  • Distributed through our partner charities
  • Included, at no extra cost to you
Enroll and offer a kit
FAQ

CodeQL: frequently asked questions

Which tools are used in CodeQL training?+
Hands-on work runs on gitHub CLI, basic queries, deliverables, libraries, patterns and CI. Those tools come from the CodeQL program itself, delivered on site over 4 days, so participants practise on the stack they will use at work.
What can participants do after CodeQL training?+
They can master CodeQL to detect vulnerabilities in professional codebases, develop CodeQL queries tailored to enterprise JavaScript skills and design automated analyses to secure Next.js applications. Those are the stated objectives of the CodeQL program at Advanced level, checked by the end-of-session assessment.
What does the CodeQL program cover, day by day?+
Day 1: Theme: Discovering CodeQL for JavaScript (GitHub CLI, basic queries, deliverables). Day 2: Theme: Advanced CodeQL queries and TypeScript (libraries, patterns, deliverables). Day 3: Theme: Integrating CodeQL into Next.js pipelines (CI/CD, automation, deliverables). Day 4: Theme: Complete audit and CodeQL reporting (metrics, compliance, deliverables). The CodeQL program runs over 4 days, delivered on site.
How is CodeQL training assessed?+
Assessment relies on practical quizzes on CodeQL queries, final JavaScript audit project and CI/CD pipeline defense. Learni issues a completion certificate together with the individual assessment report at the end of the CodeQL program, which an L&D team can file as evidence.
How much does CodeQL training cost per participant?+
CodeQL training costs $6,300 per participant. For an in-company team, the flat rate starts at $10,710 for the whole group, up to 8 people. The detailed quote, sent within one business day, adjusts the amount to the format and how far the syllabus is tailored to your team.
How long does CodeQL training take?+
4 days, available live online (US time zones) or on-site at your offices. Half-day tracks spread over several weeks are possible so the team stays operational.
Who pays for CodeQL training?+
Most US teams pay directly through their company L&D or training budget. Learni invoices in US dollars and accepts bank transfer (ACH/wire) or card, with volume pricing for teams. A purchase order is welcome.
What do participants need to know before CodeQL training?+
Advanced mastery of JavaScript, TypeScript, and Next.js, experience in enterprise projects, practice with Git tools.
Is a certificate issued after CodeQL training?+
Yes. A Learni completion certificate is issued, along with the individual evaluation report. Learni is a certified training provider and prepares for third-party certifications, but does not award them itself.
Does Learni provide the equipment for CodeQL training?+
No. A computer and a stable internet connection are required for each participant. Learni provides the learning platform, the trainer and all course materials.
Your professional training, anywhere

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