Kalman Tiboldi - CTO & Founder at GemOne-TVH - Simplify or Die: Why Complexity Is the Real IT Challenge
Belgium Sep 13, 2025 All Members Physical english
Join us for a wonderful ride. The ride is accessible to all levels of riders and doesn't require extensive technical skills. More information will follow soon. Looking forward to ride together!
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Germany Sep 17, 2025 Country Members Physical german
Cybersecurity ist längst kein reines IT-Thema mehr – sie betrifft das gesamte Unternehmen. Doch während die Bedrohungslage zunimmt, geraten viele Security-Verantwortliche an ihre Belastungsgrenzen: zwischen 24/7-Verantwortung, wachsenden Anforderungen und dem ständigen Innovationsdruck.
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Germany Sep 17, 2025 Country Members Physical german
IT-Betrieb und Cybersicherheit stehen heute unter extremem Druck: steigende Komplexität, wachsende regulatorische Anforderungen (NIS2, DORA, KRITIS), chronische Ressourcenknappheit – und gleichzeitig eine Bedrohungslage, die keine Verzögerungen duldet. Trotzdem agieren viele IT- und Security-Teams noch immer in Silos. Die Folge: ineffiziente Abläufe, Tool-Wildwuchs, langsame Reaktion auf Vorfälle und unklare Verantwortlichkeiten.
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Germany Sep 18, 2025 Country Members Virtual german
Nachhaltigkeit ist für CIOs nicht nur ein „Nice-to-have“, sondern eine strategische Priorität – sie beeinflusst direkt die finanzielle Performance, die operative Effizienz und die langfristige Wettbewerbsfähigkeit.
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Belgium Sep 18, 2025 Country Members Physical french
La dette technique est comparable à la négligence des réparations d'une maison. Ignorer un toit qui fuit peut faire gagner du temps aujourd'hui, mais cela pourrait conduire à l'effondrement du plafond plus tard. Pour remédier à la dette technique, il faut trouver et réparer ces fuites dès maintenant et mettre en place un plan d'entretien de la maison afin qu'elle soit prête pour les extensions futures. Pour résoudre ces problèmes, il faut définir des priorités stratégiques, communiquer clairement avec les parties prenantes et établir une feuille de route à long terme pour la modernisation. Cet événement se déroulera entièrement en français.
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UK Sep 22, 2025 Invitation Only Physical english
Join us on September 22nd for the first event from the next phase of our CIO series executive roundtables from CIONET, Cognizant and Google Cloud.
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Luminus’ Path to Smarter Test Automation
Luminus set out to speed up software delivery while improving quality. By adopting an AI-powered low-code test automation tool and applying a shift-left strategy, the team reduced manual testing by 70%, improved test coverage, and achieved a 460% ROI in their pilot project. The success of this initiative laid the foundation for scaling test automation across the company—without relying on external consultants.
Who is Luminus
Luminus is leading the energy transition in Belgium. It is active in electricity production, energy supply, and flexible energy solutions for residential and business customers. With a market share of 23%, Luminus helps its customers electrify and reduce both CO₂ emissions and energy consumption.
At Luminus, we are committed to providing high-quality applications and processes to our internal and external stakeholders. To deliver on this promise, we designed a testing framework to improve software quality, testability, and time to market through an AI-driven low-code automation solution.
The Problem Statement
Luminus introduced a shift-left strategy focused on delivering faster feedback for applications closer to the source code. A strategic project was launched to modernise backend pricing and offering systems, aiming to create a smooth and fast end-to-end process.
The main challenge was ensuring on-time delivery of processes and applications while maintaining high software quality in a complex environment.
Solution Approach
To meet both objectives, implementing the shift-left strategy and delivering a high-quality project on time, Luminus adopted an AI-powered low-code test automation tool.
The testing team quickly ramped up the right automation tests across different applications, enabling faster, high-quality feedback for development teams. Thanks to advanced AI capabilities, the test coverage increased significantly: 80% of stable tests (API and UI combined) could run in parallel across multiple environments.
Manual testing efforts dropped by 70%, allowing the team to focus on development and other critical tasks. The pilot project delivered an ROI of 460%, mainly due to reduced manual testing time, faster deployment cycles, and fewer incidents during production releases.
Key lessons from the pilot:
Conclusion
The drive to deliver fast feedback in fast-paced teams while maintaining high application quality was approached with a practical mindset. With a clear vision, the team designed an effective test strategy and selected a focused pilot project.
We took one step at a time while staying aligned with our end goal. By sharing progress and outcomes regularly across teams, we ensured smoother adoption and broader visibility of the benefits.
The successful pilot reduced manual testing by 70% and enabled us to scale the solution across Luminus without external consultancy.
This project proved that with clarity and consistent effort, we can achieve major gains in both efficiency and quality.
Let’s keep building on this success to drive further innovation at Luminus.
Kalman Tiboldi - CTO & Founder at GemOne-TVH - Simplify or Die: Why Complexity Is the Real IT Challenge
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Sharon Prior - CIO in transition - How Great Tech Leadership Begins with Business Thinking
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José Antonio López, Group CIO at TOUS - Jewels, Data & AI: Inside the Digital Transformation of TOUS
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Tom Tanghe - General Manager ITC EMEA at Daikin Europe - Reinventing the CIO Role
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CIOFEST 2025 - From Order Taker to Proactive Disruptor
Geopolitical tensions have dominated the headlines for over two years now. In this context, the cyber threat landscape is also evolving rapidly. The protection and security of critical infrastructure – both physical and digital – is becoming increasingly important.
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