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Belgium 19-5-26 Invitation Only Physical english

AI vs AI in Cybersecurity: When defenders and attackers both use AI

The game has changed, clearly. Attackers have AI, defenders have AI, and both sides are learning faster than anyone expected, or maybe the attackers are just a bit faster. What used to take hours now happens in seconds, and detection windows close before alerts even appear. It’s adaptation beyond automation, and no one gets to sit still. But every promise of AI-driven defence comes with a price. The tools are expensive to train, maintain, and monitor. Mistakes cost more too. False positives drain teams, model drift hides real threats, and poisoned data turns protection into confusion. So now it’s not only about defending networks, it’s about defending the defenders themselves, from fatigue, blind trust, and automation gone wrong. So how do you keep visibility when both sides use the same weapons? How do you detect intent when patterns look human but aren’t? How do you justify cost when failure still happens, just faster? Let’s explore what happens when algorithms face each other on both sides of the firewall, and what new defences emerge when speed alone is no longer enough. A closed conversation about a future where cybersecurity becomes an AI vs AI battle, and humans still have to win.

Belgium 21-5-26 All Members Physical english

Replace, Wrap, or Rebuild? : Core modernization in financial services and insurance, without a full rewrite.

For banks, insurers, and other financial services leaders, core modernization is rarely a simple technology decision. The harder question is what to replace, what to wrap, what to rebuild selectively, and what to leave alone. This round table brings together senior peers to discuss how they are making those choices under real constraints: resilience, control, regulatory scrutiny, delivery speed, vendor dependency, and the risk of getting sequencing wrong. The conversation will focus on practical judgment, where modernization creates value, where it adds risk, and how to move forward without triggering another multi-year transformation cycle. A small-group discussion for leaders looking for clear decisions, credible trade-offs, and peer perspective.

Belgium 22-5-26 Invitation Only Physical english

Managing Vendor Lock-In: Balancing dependence, cost, and control in strategic partnerships

Every vendor swears their platform is open, flexible, and built for freedom. Then comes the renewal date. The price goes up, migration looks painful, and “strategic partnership” starts to feel more like dependency. Most organisations don’t get trapped overnight, they walk into it one contract at a time. Broadcom, anyone? We know lock-in isn’t only technical, it’s commercial, architectural, and even cultural. Once tools shape how teams work, switching becomes not only costly but politically impossible. So how do you manage dependency without losing leverage? What do you do when moving away costs more than staying? How do you negotiate from a position of weakness? And what governance models help prevent lock-in before it happens? Let’s share how to keep options open, make vendors compete without breaking partnerships, and find leverage even when it seems there’s none left. A closed conversation for those who’ve learned that freedom in IT is rarely free.

May 19, 2026 Squad Session Invitation Only Physical english

AI vs AI in Cybersecurity: When defenders and attackers both use AI

May 22, 2026 Squad Session Invitation Only Physical english

Managing Vendor Lock-In: Balancing dependence, cost, and control in strategic partnerships

May 26, 2026 Squad Session Invitation Only Virtual english

The Career Path of the Cloud Engineer: From system builder to strategic enabler of digital scale

The cloud engineer’s world keeps expanding. It started with provisioning and automation, but now it touches everything: resilience, security, cost, and even business continuity. What used to be a back-end function has become one of the most visible roles in digital operations. Yet with that visibility comes pressure: constant evolution, constant firefighting, and very little time to step back and ask, “Where is this career actually going?”

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A modernization journey with zero downtime

Carey International's aging on-premise systems struggled to meet growing demands for security, high availability, and cost efficiency. Carey migrated its applications to a cloud-based architecture using Red Hat OpenShift® in AWS (ROSA) and IBM WebSphere Liberty container platform. They also adopted IBM Instana for real-time monitoring and proactive maintenance.

Legacy limitations and the need for change

Carey International, Inc.—a storied name in the premium ground transportation industry—has been redefining luxury travel since the 1920s. Its sprawling operation comprise a robust network of subsidiary, franchise and affiliate partners across 400 cities worldwide. With a staggering record of 550 thousand trips in 69 countries in 2022, its centralized reservation, billing, customer service and event management systems represent a complex backbone of operations that demands relentless uptime and security. However, dated legacy systems faced modern pressures, prompting Carey to embark on a transformative journey of application modernization.

Navigating a veritable minefield of operational challenges, Carey's legacy systems—sprawling across a mix of traditional platforms including IBM® WebSphere® Application Server Network Deployment, Red Hat® JBoss® Enterprise Application Platform and Oracle databases—began to strain under customer demands for enhanced security, the need for high-availability services, and rising costs—all exacerbated by the specialized skills required to maintain these aging technologies. The tipping point came with the realization that its systems could not keep up with a swiftly changing digital landscape without significant operational risk and unforeseen expenses.

Adopting cloud fluency with IBM WebSphere Liberty

Carey's strategic move to cloud architecture, specifically Red Hat OpenShift® in AWS (ROSA), marked a paradigm shift towards agility and scalability. By transitioning its Java® applications to the IBM WebSphere Liberty container platform, Carey embraced a seamless, efficient system capable of meeting the needs of an operation that never sleeps. Alongside, Oracle databases moved to Oracle Cloud Infrastructure and APIs were elegantly managed, demonstrating how modern containerization and cloud-native services could refurbish even the most deeply rooted systems.

The introduction of IBM Instana® to Carey's tech stack was pivotal. Legacy applications became transparent under the IBM technology’s fully-automated real-time observability platform. Instana provided Carey with the X-ray vision to pinpoint performance bottlenecks, resource anomalies and operational issues in real-time, ushering in a new era of reliability and proactive maintenance.

The final leap into modernized operations was a meticulously planned cutover—a testament to Carey's all-in commitment to modernization. With thorough documentation and practice runs, the team executed a smooth transition. Carey has experienced nearly zero unplanned or planned downtime since the migration. Performance and reliability numbers have met and often exceeded those for the on-premise system.

The measure of success in a modernized infrastructure

In the wake of these sweeping changes, Carey now boasts an architecture that not only competes with but surpasses the on-premise performance metrics of yore. Zero downtime has become the new standard, and the nimble, rolling release process signifies a newfound operational agility. As Carey continues to fine-tune its system and explore further cost optimizations with Red Hat and AWS, the narrative is clear: application modernization elevates service capabilities, bolsters security and ensures a company's relevance in today's dynamic tech environment.

Carey's journey to application modernization with WebSphere Liberty and Instana is more than a case study of technological upgrade—it is a celebration of timely transformation, matching the pace of an ever-evolving industry while laying a sturdy, future-proof foundation for the legacy of luxury travel.

IBM, Red Hat and AWS were a great team and provided hands on assistance to ensure project success. IBM Instana was key to quickly identifying problems and their root causes as well as critical to monitoring Red Hat OpenShift during load testing, go-live and in production. All applications were migrated in May 2023 during a six-hour outage window. To date, performance and reliability exceed the on-premise system. Releases into the cloud platform are simple, fast and non-disruptive. Development pipeline processes are also greatly streamlined.

About Carey International, Inc.

Carey (link resides outside of ibm.com) is a trusted leader in innovative ground transportation solutions—delivering unparalleled safety, reliability and general peace of mind to the world's most discerning travelers since 1921.

Solution components

IBM® Instana®IBM WebSphere® Liberty

Technologies

IBM Instana Observability IBM WebSphere Liberty

Partners

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