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Belgium 13-1-26 Squad Only Virtual english

Moving Legacy Systems to the Cloud Efficiently : Balancing cost, risk, and continuity in complex migrations

Migrating legacy systems to the cloud remains one of the toughest balancing acts in IT. Every choice affects stability, cost, and trust at once, and what starts as a modernisation effort quickly turns into a negotiation between ambition and reality. Suddenly budgets rise, dependencies appear late, and timelines tighten as old architectures collide with new expectations. In the end, success depends on sequencing, ownership, and aligning business priorities with infrastructure limits, and not only on technical readiness. Making it work requires more than a plan on paper. Knowing which systems genuinely belong in the cloud, which can wait, and which should stay put shapes the entire roadmap and defines its success. Each refactoring decision sets the level of future flexibility, but it also drives cost and risk. The trade-offs between speed, sustainability, and resilience only become clear once migration begins and pressure builds. Let’s discuss how to plan migrations that stay on track, manage hidden dependencies, and handle downtime with confidence. Let’s also discuss how governance, testing, and vendor coordination keep progress visible and credible. Are you in? A closed conversation for those who turn cloud migration from a disruption into a long-term advantage.

Belgium 20-1-26 All Members Physical english

The CIO as Investor - CIONET Belgium Annual Event

CIOs today are being judged less as technology leaders and more as portfolio managers. Every euro is under scrutiny. Boards and CFOs demand lower run costs, higher efficiency, and clear ROI from every digital initiative. Yet, they also expect CIOs to place bets on disruptive technologies that will keep the enterprise competitive in five years. This constant tension is redefining the role. In this session, we go beyond FinOps and cost reporting to tackle the strategic financial dilemmas CIOs face.

Belgium 22-1-26 Invitation Only Virtual english

AI-Driven Development: Redesigning workflows, responsibilities, and trust in the age of automation

AI coding assistants entered development teams quietly, but their impact grows by the day. What started as autocomplete now shapes architecture decisions, documentation, and testing. And when productivity gains are visible, so are new risks: security blind spots, uneven quality, and the slow erosion of shared standards. Teams move faster, but not always in the same direction. The challenge has become integration rather than adoption. And new questions have risen: how do you blend automation into established practices without losing oversight? When is human review still essential, and what should the rules of collaboration between developer and machine look like? As AI tools learn from proprietary code, where do responsibility and accountability sit? Let’s talk about how to redefine those workflows, balancing creativity with control, and protecting code quality in a hybrid human-AI environment. A closed conversation on where AI accelerates progress, where it introduces new debt, and how development culture must evolve to stay credible.

January 13, 2026 Squad Session Invitation Only Virtual english

Moving Legacy Systems to the Cloud Efficiently : Balancing cost, risk, and continuity in complex migrations

January 22, 2026 Squad Session Invitation Only Virtual english

AI-Driven Development: Redesigning workflows, responsibilities, and trust in the age of automation

January 27, 2026 Squad Session Invitation Only Physical english

Zero Trust in Reality : Making segmentation, identity, and access work in complex environments

Zero Trust sounds simple on paper: trust no one, verify everything. But once you start implementing it, the fun begins. Legacy systems, hybrid networks, and human habits don’t read the manual. The idea is solid; the execution, not so much.

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HDI Accelerates Development and Delivers Mobility With OutSystems

HDI is one of the premier providers of life insurance and non-life policies in Italy. Looking for new ways to accelerate development, HDI assessed OutSystems, and within just 4 weeks after adopting the platform, the team was able to launch a brand new web app with rapid updates and streamlined interfaces.

"We needed a system that could help our agents process and sell policies more easily—even when they’re out in the field. With OutSystems, we were able to enhance and simplify the UX of our core systems to deliver this."Stefano Fini, CIO, HDI

The Need for Development Speed

Challenge - Like many organizations, HDI had used a set development process for some time. Working in a waterfall structure, the insurance provider built its systems in a combination of .NET and Java.

While this was useful for developing its core systems, HDI’s IT department found that traditional development methods were putting the brakes on development and iteration. More importantly, these tried and tested methods were making it almost impossible to deliver the truly mobile applications that frontline agents and customers were demanding.

To deliver mobile applications—and a more engaging, smoother user experience—to its customers, HDI needed a new approach to software development.

Faster Development in Low-Code

Solution - To find the best solution, the HDI IT team spoke with the insurer’s infrastructure partner Almaviva. Almaviva’s experts suggested that HDI try OutSystems, a low-code platform they had previous experience with.

The HDI development team began testing the OutSystems platform. They quickly became confident that it could help accelerate development times and make it easier to deliver mobile-enabled applications.

Another key benefit was that the OutSystems platform offered a lower barrier to entry than conventional coding languages. With this, the team at HDI was confident that it would be easier to engage and onboard younger programmers as the business grows.

At the same time, the HDI team decided to augment its low-code platform with a new approach to software altogether. By shifting from its existing waterfall workflows to an Agile development methodology, the team looked to respond to user feedback faster than ever before.

"We feel low-code provides a faster development time (and of course faster delivery). It also gives us the opportunity to engage younger programmers. It’s easier to onboard new people without needing to train them in specific skills like Java, .Net, and other high-level languages."Stefano Fini, CIO, HDI

Initially, three developers were allocated to work with OutSystems. They were joined by technical leads from Almaviva, as well as some of the OutSystems team from Portugal. This cross-organizational team began working on a new application to help agencies sell policies on mobile devices.

Called the EasyMob app, the OutSystems-developed application represents the first time HDI has delivered a web-based solution that can be easily accessed on a mobile device. The project broke new ground and empowered agents, and helped train HDI developers in how to get the most out of the OutSystems platform.

An Intuitive Sales App in Just 4 Weeks

Results - While initially hesitant about changing their workflows, the HDI development team quickly became excited about the possibilities enabled by OutSystems. In particular, they appreciated the ability to take control of their own code, from initial development right through to deployment.

Within 4 weeks, the development team had completed the first module of HDI’s new EasyMob app—and delivered a truly mobile-friendly, intuitive web-based platform to agents. With enthusiastic support from within HDI, Stefano Fini, CIO at HDI, is planning to grow the OutSystems development team.

Because OutSystems supports extensive integration through APIs, the HDI development team was able to focus entirely on refining the frontend user experience for EasyMob. The team then left the API to handle integration with HDI’s insurance premium calculation systems.

The launch was a success, with agents enjoying an easy-to-use tool for premium calculations and policy sales. And thanks to HDI’s new agile development approach, the team has been able to rapidly update the EasyMob app since then to incorporate user feedback—and continuously optimize the user experience. Using OutSystems has been a win-win for HDI. Users appreciate rapid updates and more streamlined interfaces. And HDI’s developers enjoy being able to work and deploy faster than ever before thanks to the automation built into the OutSystems platform.

"Our end users have been pleasantly surprised by how quickly we’re able to make improvements to EasyMob. What might have taken a few days in traditional platforms takes half the time for us to do in OutSystems."Stefano Fini, CIO, HDI

In the future, Stefano intends to train more programmers to use the OutSystems platform. This is something he anticipates will be much easier than having to train new coders in traditional development platforms.

And of course, the HDI team intends to continue updating the EasyMob application to better support its users over time.

Technologies

Outsystems

CIONET Business Circles

Healthcare Circle

Digital Transformation is redefining the future of health care and health delivery. All stakeholders are convinced that these innovations will create value for patients, healthcare practitioners, hospitals, and governments along the patient pathway. The benefits are starting from prevention and awareness to diagnosis, treatment, short- and long-term follow-up, and ultimately survival. But how do you make sure that your working towards an architecturally sound, secure and interoperable health IT ecosystem for your hospital and avoid implementing a hodgepodge of spot solutions? How does your IT department work together with the other stakeholders, such as the doctors and other healthcare practitioners, Life Sciences companies, Tech companies, regulators and your internal governance and administrative bodies?

Telenet Business Leadership Circle

The Telenet Business Leadership Circle powered by CIONET, offers a platform where IT executives and thought leaders can meet to inspire each other and share best practices. We want to be a facilitator who helps you optimise the performance of your IT function and your business by embracing the endless opportunities that digital change brings.

Les Rencontres

Découvrez la dynamique du leadership numérique aux Rencontres de CIONET, le programme francophone exclusif de CIONET pour les leaders numériques en Belgique, rendu possible grâce au soutien et à l'engagement de nos partenaires de programme : Deloitte, Denodo et Red Hat. Rejoignez trois événements inspirants par an à Liège, Namur et en Brabant Wallon, où des CIOs et des experts numériques francophones de premier plan partagent leurs perspectives et expériences sur des thèmes d'affaires et de IT actuels. Laissez-vous inspirer et apprenez des meilleurs du secteur lors de sessions captivantes conçues spécialement pour soutenir et enrichir votre rôle en tant que CIO pair. Ne manquez pas cette opportunité de faire partie d'un réseau exceptionnel d'innovateurs numériques !

Female Leadership Circle

CIONET is committed to highlighting and celebrating female role models in IT, Tech & Digital, creating a leadership programme that empowers and elevates women within the tech industry. This initiative is dedicated to showcasing the achievements and successes of leading women, fostering an environment where female role models are recognised, and their contributions can ignite progress and inspire the next generation of women in IT. Our mission is to shine the spotlight a little brighter on female role models in IT, Tech & Digital, and to empower each other through this inner network community.