Silicon Luxembourg · 3 Dec 2025
Luxembourg Software Testing Event: Key Takeaways From The Heart Of IT
Post-event coverage looking back at the 7th edition of LSTE and the conversations around software testing, AI and quality.
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Previous editions
LSTE 2025
Thursday 27 November 2025, Luxembourg City. 400+ registrations. Nearly 300 participants. 60+ organisations.
On 27 November 2025, the Luxembourg Software Testing Event brought together professionals involved in software testing, quality assurance, digital transformation and software delivery, from hands-on practitioners to senior decision-makers, for a full day of insights, live demonstrations and networking.
LSTE connects the people building, managing and improving software quality across Luxembourg and the Greater Region.
400+
Registrations
~300
Participants over the day
60+
Organisations represented
15+
Sponsors & partners
+40% registrations vs 2024 · Building Luxembourg’s software testing community since 2014
The audience
Who takes part in LSTE
A specialised community around software quality, testing and digital delivery, from hands-on practitioners to senior decision-makers.
- QA & TestingTesters QA Engineers Test Leads QA Managers
- EngineeringDevelopers Software Engineers Engineering Leads
- Product & DeliveryBusiness Analysts Project Managers Product Managers
- Digital TransformationDigitalisation Transformation Leaders
- LeadershipCIOs CEOs Product & Technology Leaders
Industries represented
Banking & Finance · Insurance · Public Sector · European Institutions · Telecom · Consulting · Technology
Sponsors & partners
The sponsors and partners of LSTE 2025
Main sponsors
Sponsors
Partners
Speakers & experts
The people behind the conversations
Technology leaders, quality engineering practitioners and researchers shared their experience on stage and in the workshops. A selection, with the titles they held at LSTE 2025:
Technology & business leadership
- Antoine AymerVP-CTO QE&T, Sogeti Group
- Jonathan BernalesCTO, Germen
- Joost van Wendel de JoodeAlliance Director Benelux, Tricentis
- Dean BodartGlobal Partner & Success Manager, SQAI-Suite
Quality engineering & testing
- Phu X. MaiQuality Assurance Manager, jemmic
- Mario WillemsTechnical Lead for SecuChat, jemmic
- Réka BallaManual Quality Assurance Engineer Lead
- João PortuguesTest Automation Expert, Testing Factory, POST Group
- Cristiano CunhaSolution Architect & Test Advocate, Xray
AI, data & research
- Liubomyr BregmanSenior Manager, AI & Data, Deloitte Luxembourg
- Prof. Domenico Bianculli & Prof. Fabrizio PastoreProfessors & Chief Scientists, SnT, University of Luxembourg
- Bruno PachecoPrincipal Solution Architect, LNDS
- Silvia MartinaSenior Data Engineer, LNDS
Themes
What the community discussed
The topics that shaped the 2025 programme, each drawn from its sessions.
AI & quality engineering
Testing AI components at production scale; lessons from two years of adopting generative AI; AI for QA in ERP implementations.
Data quality & synthetic data
How synthetic data is changing testing, and a round table on data quality as the foundation of reliable AI.
Test automation
No-code test automation, end-to-end automation and the future of QA tooling, with live demonstrations.
Mobile & performance testing
Internal mobile device farms in CI, and scaling mobile performance testing with real devices and real conditions.
Testing in regulated environments
Automating end-to-end testing in highly regulated environments, including mobile 2FA in secured environments.
Research & QA practice
Advanced testing of cyber-physical systems from the SnT, and what it takes to build happy, high-impact QA teams.
The day
A full-day experience
LSTE is not a conference where people only sit and listen. In 2025 the day ran across a conference room, a demo room and an exhibition area.
Keynotes
Eight talks in the Conference Room, from AI at production scale to mobile device farms.
Hands-on workshops
Six demos and hands-on labs in the Demo Room, on real testing tools.
Panel discussions
A round table on data quality as the foundation of reliable AI, with four experts.
Exhibition & live demos
Sponsor booths open from 13:00, with tool demonstrations throughout the afternoon.
Networking & evening cocktail
A networking cocktail from 19:00 to carry the conversations on.
Why it matters
More than a conference: a business and knowledge exchange
LSTE creates a focused environment where QA practitioners, IT leaders, technology providers and organisations facing real software quality challenges can meet, exchange experience and build new professional connections.
- Exchange with peers who face the same software quality challenges in finance, insurance, the public sector and beyond.
- Compare tools and approaches directly with solution providers on the exhibition floor.
- Build connections across Luxembourg’s QA and software testing community in a single day.
Interviews
LSTE 2025 in their words
Short conversations with members of the testing community on quality, strategy, AI and real-world testing challenges.
In the media
Press & media coverage
LSTE 2025 was featured by Luxembourg technology media before and after the event.
Silicon Luxembourg · 10 Nov 2025
Testing The Future: Luxembourg’s Next Q-Leap
Pre-event coverage exploring the evolution of software testing and LSTE’s role in Luxembourg’s QA ecosystem.
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ITnation · Event coverage
Luxembourg Software Testing Event 2025 by Qleap
Event coverage presenting LSTE 2025, its audience, objectives and event context.
View coverage
Programme
Explore the LSTE 2025 programme
Discover the keynotes, workshops and expert sessions that shaped the 2025 edition. Master of Ceremonies and moderator: Avanti Sharma.
Conference Room — Keynotes
13:30
Opening
Sylvain Perez, CEO of Q-Leap (Organizers of the LSTE)
13:40–14:10
Internal Mobile Device Farms: Design, Deployment & Long-Term Maintenance in CI
Phu X. Mai, Quality Assurance Manager, & Mario Willems, Technical Lead for SecuChat — jemmic
14:10–14:30
Scaling Mobile Performance Testing with Real Devices and Real Conditions
Julien Desmulier, Managing Partner, Head of Testing & Business Development, Q-LEAP
14:30–15:00
Advanced Software Testing of Cyber-Physical Systems
Prof. Domenico Bianculli & Prof. Fabrizio Pastore, Professors & Chief Scientists, the SnT, University of Luxembourg
–
Break
15:30–16:00
Leveraging AI and Data Virtualization for QA in ERP Implementations
Dean Bodart, Global Partner & Success Manager SQAI-Suite (NSI Partner)
16:00–16:30
How Synthetic Data Is Changing the Testing Game
Bruno Pacheco, Principal Solution Architect, & Silvia Martina, Senior Data Engineer — LNDS (Luxembourg National Data Service)
16:30–17:10
Round Table — Data Quality: The Unseen Foundation of Reliable AI
With Julien Ehrhart, Liubomyr Bregman, Philippe Valoggia & Cristiano Cunha. Moderated by Avanti Sharma
–
Break
17:40–18:10
Testing AI Components at Production Scale — A Real-World Case Study
Liubomyr Bregman, Senior Manager, AI & Data at Deloitte Luxembourg
18:10–18:40
3 Key Lessons from 2 Years of Adopting Generative AI
Antoine Aymer, VP-CTO QE&T, at Sogeti Group
18:40–19:00
Beyond Bugs: Building Happy, High Impact QA
Réka Balla, Manual Quality Assurance Engineer LeadDemo Room — Demos & Workshops
14:15–15:00
Fearless Visibility: Elevating Quality with Xray as Your Integrated Testing Hub
Cristiano Cunha, Solution Architect & Test Advocate at Xray
15:30–16:00
Experience No-Code Test Automation in Action: Create Your First Automated Test with Q-Guard
Ritabrata Banerjee, Tech Lead Developer of Q-Guard (solution developed by Q-Leap), & Jonathan Lopez, Frontend Developer on Q-Guard
16:00–16:45
Automating E2E Testing in Highly Regulated Environments
Jonathan Bernales, CTO at Germen
16:45–17:30
Hands-On Lab: Automating Mobile 2FA in Secured Environments with Q-Bot
Sylvain Perez, CEO, Q-Leap & Product Owner of Q-Bot, & João Portugues, Test Automation Expert at Testing Factory, POST Group
17:30–18:15
The Future of QA/Testing Is Now!
Joost van Wendel de Joode, Alliance Director Benelux, & Tessy Lantang de Groot, Sales Manager Belux — Tricentis
18:15–19:00
Beyond No-Code: Discover the Advanced Power of Q-Guard
Julien Desmulier, Managing Partner, Head of Testing & Business Development, Q-LEAPCocktail Area
From 13:00
Exhibition booth area
19:00
Networking cocktail