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Belgium 19-3-26 Country Members Physical french

Vendor Detox: La consolidation vaut-elle le risque ?

Moins de Partenaires : La consolidation vaut-elle le risque ? Le problème est la prolifération des fournisseurs : trop d'outils causant de la complexité, une taxe d'intégration paralysante et de la redondance. La Taxe d'Intégration est le coût caché (en temps, en échecs et en ressources) d'essayer de faire fonctionner ensemble des systèmes disparates. Cet échange se concentre sur des stratégies éprouvées pour simplifier de manière agressive le parc technologique, consolider les fournisseurs et élever certains fournisseurs clés au rang de partenaires stratégiques.

Belgium 24-3-26 Invitation Only Physical english

Killing Zombie Projects: Knowing when to stop, restart, or quietly let go

Every organisation has them, projects that keep running long after their purpose has faded. No one remembers who asked for them, but shutting them down feels riskier than keeping them alive. And eventually, people stay assigned, budgets stay allocated, and energy drains into work that no longer matters. Inertia at its finest. Ending a project is rarely a technical decision. It’s emotional, political, and often tied to past promises or personal reputation. The longer something runs, the harder it becomes to admit it’s time to stop. Yet clearing that backlog of half-dead initiatives is often the only way to make room for new ones. So how do you decide when to pull the plug? What signals show that value is gone, and who gets to say so? How can governance encourage honest calls without punishing those who make them? Let’s discuss how to end gracefully, refocus teams, and turn closure into confidence rather than blame. Bullet in the head? Is that how you kill a zombie, or was it a silver bullet in the heart? A closed conversation on how to make progress by learning to stop.

Belgium 26-3-26 Invitation Only Virtual english

Measuring Value in AI Initiatives: Defining ROI, accountability, and measurable outcomes in complex environments

AI projects continue to multiply, but proving their value remains difficult. Most organisations can track activity, not impact. Dashboards count pilots and models, yet few translate to measurable business outcomes. The result is familiar: success stories without clarity on what they actually delivered. The real issue is measurement. Traditional ROI metrics fail when AI changes decisions more than results. Financial indicators miss the operational gains, while qualitative benefits often sound too vague to defend. Without clear evidence, budgets come under scrutiny and confidence erodes. This session focuses on how to connect AI work with business outcomes through structured metrics, governance, and accountability. We’ll explore how value tracking evolves from experimentation to scale, which indicators earn trust at board level, and where measurement stops being meaningful. A closed exchange for comparing methods, tools, and lessons learned in defining, proving, and sustaining AI impact.

March 24, 2026 Squad Session Invitation Only Physical english

Killing Zombie Projects: Knowing when to stop, restart, or quietly let go

March 26, 2026 Squad Session Invitation Only Physical english

Measuring Value in AI Initiatives: Defining ROI, accountability, and measurable outcomes in complex environments

March 31, 2026 Squad Session Invitation Only Physical english

Composability in Practice: Building modular systems that stay coherent as they grow

Composability sounds elegant in theory: small, independent parts that come together to form something greater, but in practice, it’s messy. What happens when modules overlap, APIs evolve differently across domains, and governance struggles to keep pace? What was meant to simplify architecture sometimes ends up multiplying it.

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Rossmann Runs Business-critical Logistics System on OutSystems

With more than 1,500 stores in around 400 cities, Rossmann Poland is the country’s leading drug store chain. And since 2020, the retailer has used a logistics app called “S-Hub” in its central distribution warehouse.That app and 24 others are built on OutSystems, and the number keeps rising.

“OutSystems gives us the ability to build applications we need with virtually no limits, including extensive apps that cover critical operations.” - Robert HaberBusiness Solutions Architect, Rossmann Poland

Challenge

Numerous App Dev Technologies Led to Development Silos

Rossmann Poland has a long history of in-house custom software development, which has helped the drug store giant differentiate in its market. Around 300 specialists work in its IT department, and they had a veritable smorgasbord of different software development technologies.

“We were concerned about hitting a wall with low-code. But we’ve found no limits to what we can do with OutSystems. The ability to modify or extend code at the front-end or back-end means we can deliver apps precisely tailored to our needs.” - Piotr JugielDeputy Director of the IT Department, Rossmann Poland

In mid-2019, Rossmann Poland decided to complement and standardize its application development technology, aiming to provide a single, comprehensive application development kit that would speed up the development process and allow developers to focus less on technology and more on solving business problems. This additional element was the choice of a low-code solution.

Ultimately, the company chose OutSystems as the platform met their requirements to deploy on-premises and was suited to multiple use cases, including mission-critical core business systems and smaller web and mobile workplace applications.

Why Rossmann Poland chose OutSystems:

Speed-up development and improve agility
Independence from mobile platforms
Full-stack visual development with no limits

Solution

Convincing IT Teams Step by Step

With a large team of experienced developers, Robert Haber, Business Solutions Architect at Rossmann, had to tread carefully to win over colleagues to a new low-code way of working. “Junior developers were very receptive and quick to learn OutSystems,” says Robert, “But, in fairness, it wasn’t easy to convince all of our developers to go low-code.”

“To win over skeptics, presenting low-code as a panacea doesn’t work,” says Robert. “Instead, a step-by-step approach is more persuasive. We pointed out the areas of development where OutSystems gave the most benefits, like UI development and speed. We gradually proved the case with concrete results.”

“To win over skeptics, presenting low-code as a panacea doesn’t work. Instead, a step-by-step approach is more persuasive.”- Robert HaberBusiness Solutions Architect, Rossmann Poland

Results

25 Apps and Counting—Including a Mission-Critical Logistics App

Now, just over two years since adopting OutSystems, Rossmann has 25 applications running on OutSystems, serving around 20,000 users every day. Of these, 4,000 are heavy users at head office, and around 16,000 are users in stores.

Rossmann has a blended sourcing approach that combines in-house development with certified developers from OutSystems partners to assist on more complex projects.

“Many developers assume low-code is just for simple tools in the back office,” says Robert. “But we’ve proven the contrary very quickly. OutSystems allows us to build the applications we need with virtually no limits, including extensive apps that cover critical operations.”

So, although Rossmann has several simple applications that do not require extensive integration, it also has more complex business-critical solutions that it has comprehensively integrated with core systems.

S-Hub—A Mission-Critical Logistics App

The S-Hub app is at the center of Rossmann’s supply chain. Installed on Android devices used at Rossmann’s central distribution warehouse, S-Hub scans incoming and outgoing deliveries, streamlining distribution to stores.

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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.