Training Integration Testing 2026 - Mastering API Tests

$3,465

  • 3 days
  • Onsite
  • 10 people max.
Ref: PLB887
10 people max.
$3,465
In-company rate: from $6,290 for the whole team
On-site and certification exam on quote
3 days
Onsite

Don't let this gap widen

Why this program matters

  • Companies that neglect API integration tests lose an average of 23% of their development time on fixes.

  • A bug in production costs up to 40 times more to fix than in the testing phase.

  • Teams without solid skills in 2026 integration testing see their technical debt explode and their time-to-market slow.

  • Skipping this certification training exposes teams to costly delays and lasting loss of competitiveness.

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

25,808 programs · 25 countries

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

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 and Microsoft.

Integration Testing training objectives

  • Master integration testing in a professional API context
  • Develop strong skills in designing test scenarios
  • Create robust test suites using OpenAPI and Swagger
  • Implement reliable webhooks and their automated validations
  • Optimize testing processes for enterprise and certification needs
  • Deploy testing strategies adapted to real-world environments

Integration Testing curriculum: 3 modules over 3 days

Module 1 : Theme: Integration Testing 2026 and API Design (tools: Postman, REST Assured, business scenarios)

Participants discover the fundamentals of 2026 integration testing applied to APIs. They analyze OpenAPI contracts, create concrete test cases, and automate critical workflows. Practical exercises on existing APIs validate responses, statuses, and performance. Deliverables: documented test suite and analysis report.

Module 2 : Theme: Integration Testing 2026 with OpenAPI & Swagger (tools: Swagger UI, Newman, mocks)

The day focuses on generating and leveraging OpenAPI specifications for 2026 integration testing. Learners design dynamic mocks, automate collections, and integrate advanced assertions. Enterprise use cases include contract validation and inconsistency detection. Deliverables: enriched specification and executable test suite.

Module 3 : Theme: Integration Testing 2026 and Webhooks (tools: ngrok, Postman Monitors, logging)

Focus on webhook testing within the 2026 integration testing framework. Participants configure secure endpoints, simulate events, and validate payloads in real time. Exercises cover retry and error management. Deliverables: complete webhook test pipeline and monitoring dashboard.

How Integration Testing skills are assessed

  • End-of-day knowledge validation quizzes
  • Practical exercises with group review
  • Certificate of competence issued at the end of the training

How the Integration Testing course is taught

  • Systematic alternation of theory and practice
  • Use of real and secure API environments
  • Individualized feedback on deliverables
  • Access to resources and scripts after the training

Integration Testing training: access and practical arrangements

The Training Integration Testing 2026 - Mastering API Tests 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 Integration Testing 2026 - Mastering API Tests 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 Integration Testing 2026 - Mastering API Tests 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 Integration Testing 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

Integration Testing: frequently asked questions

Which tools are used in Integration Testing 2026 training?+
Hands-on work runs on tools: Postman, REST Assured, business scenarios, tools: Swagger UI, newman and mocks. Those tools come from the Integration Testing 2026 program itself, delivered on site over 3 days, so participants practise on the stack they will use at work.
What can participants do after Integration Testing 2026 training?+
They can master integration testing in a professional API context, develop strong skills in designing test scenarios and create robust test suites using OpenAPI and Swagger. Those are the stated objectives of the Integration Testing 2026 program at Intermediate level, checked by the end-of-session assessment.
What does the Integration Testing 2026 program cover, day by day?+
Day 1: Theme: Integration Testing 2026 and API Design (tools: Postman, REST Assured, business scenarios). Day 2: Theme: Integration Testing 2026 with OpenAPI & Swagger (tools: Swagger UI, Newman, mocks). Day 3: Theme: Integration Testing 2026 and Webhooks (tools: ngrok, Postman Monitors, logging). The Integration Testing 2026 program runs over 3 days, delivered on site.
How is Integration Testing 2026 training assessed?+
Assessment relies on end-of-day knowledge validation quizzes, practical exercises with group review and certificate of competence issued at the end of the training. Learni issues a completion certificate together with the individual assessment report at the end of the Integration Testing 2026 program, which an L&D team can file as evidence.
How much does Integration Testing 2026 training cost per participant?+
Integration Testing 2026 training costs $3,465 per participant. For an in-company team, the flat rate starts at $6,290 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 Integration Testing 2026 training take?+
3 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 Integration Testing 2026 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 Integration Testing 2026 training?+
Basic knowledge of backend development and HTTP requests, with practical experience in a language such as JavaScript or Python.
Is a certificate issued after Integration Testing 2026 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.
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