null

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.

Please Log In with your CIONET account first

Facilitating more effective collaboration for the NATO Standardisation Office

PwC’s AI-based solution enables the NSO to address its community more broadly to bring together divergent national views more easily.

Facilitating collaboration

The NATO Standardization Office (NSO) supports a diverse subject matter expert workforce, about 20,000 of whom are registered users on its website, where it provides the collaboration services that enable them to work together on about 1,400 NATO standardization documents that are used by about seven million professionals in 32 nations across the entire NATO alliance to protect a population of one billion. Maintaining this documentation was very labour intensive, as much was done manually. The custodian position also isn’t a full-time role, but a volunteer assignment. To see where artificial intelligence (AI) may be able to help NSO issued a request for proposal (RFP).

Looking to innovate

Explains Rob Trabucchi, Deputy Director, NSO, “We were looking to provide that volunteer part-time workforce with tools to help them make the most of all the information available to them in today's information age. While they have much more information available to make those documents better, at the same time, they can be flooded by that information. So, we needed tools like natural language processing and text analytics to help them manage it all, make the most of it and really make their jobs much more satisfying.”

Seeking reliability

When looking for a provider, NSO had some specific attributes in mind, namely, "someone who really had experience with AI tools and delivering those to a customer like us, an intergovernmental organisation,” Rob Trabucchi recalls. And he adds, we also wanted someone with “experience working with NATO, which would really help to accelerate the product, and third, and perhaps the most important, we were looking for reliability.”

“We had real two-way interaction and outside-the-box thinking with multiple people so we could have a broad interaction.”

Rob TrabucchiDeputy Director, NSO.

Broad interaction

In answer to the RFP, PwC suggested ways in which AI could help meet NSO’s needs and how the technology could best be implemented to be beneficial. We not only had the experience in working with NATO that the NSO was looking for, but could add in business insights based on our broad experience. Enthuses Rob Trabucchi, “There are three things that I really liked about the interactions that I had with the PwC team. The first was that we had very frequent meetings, which meant that we had short intense sprints. I understand that takes a lot more effort. The second thing that I liked about it was that we had real two-way interaction and outside-the-box thinking with multiple people from the team in each meeting, so we could have a good broad interaction. And finally, the team really invested a lot of effort, making sure that everything was in place throughout the deployment of the tool. That took some time to follow up and showed real dedication and reliability.”

Leading the way to the future

The project involved a lot of technical building blocks, including building a prototype to show how a chatbot could help work on the standards in scope and indicate where standards, and related standards, could be found. According to Rob Trabucchi, “the value of this project goes well beyond the NSO to the 20,000 plus workforce. It allowed us, as their primary service provider, to demonstrate to that we’re leading them into the future and providing them with modern services that directly address their needs. It also allowed us to learn from the feedback of our users and pick some of our most dedicated people, who can also be the most demanding, and really deliver a tool that allows them to teach us how to build the next generation of tools.”

Deep thought and good advice

Rob Trabucchi notes that NSO learned a lot from the project. “First of all, reaching out to the community was extremely valuable to us and I think we learned that we want to do more of that. We’d like to spread that out to more as we go forward to more users of diverse types. We also learned that we really have to plan ahead because NATO, as an organisation, is all about bringing together a really diverse set of national views, and that makes our decision making a very deliberate process, a consultative process, which takes time. The third thing we learned is that that consultative, deliberate process has to be balanced or somehow integrated with dynamic innovation, and that takes some real deep thought and good advice.”

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.