Kalman Tiboldi - CTO & Founder at GemOne-TVH - Simplify or Die: Why Complexity Is the Real IT Challenge
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Belgium 25-9-25 Invitation Only Physical english
As AI shapes our future, the time is now to address and correct its inherent biases. Join leading female voices in tech as we explore how to undo past mistakes, champion neutrality, and feed AI systems with inclusive, unbiased data. This conference is a call to action for female leaders in AI and tech to ensure the next generation of intelligent systems reflects fairness, diversity, and equity. Together, let’s set things right and redefine the future of AI.
Read MoreBelgium 25-9-25 Invitation Only Physical english
On 25th September, during the Red Hat Summit: Connect 2025 in Brussels, CIONET is hosting an exclusive, invitation-only round table for leading CIOs, CTOs, and digital leaders. While the Summit offers a broad programme, this CIONET session is a separate, distinct event, conducted in its own dedicated room with private catering, ensuring a focused and confidential peer-to-peer discussion. This round table will delve into why certain cloud-native techniques offer undeniable benefits, irrespective of where your applications are deployed, be it on-premise, in a hyperscale cloud, or a hybrid environment. Even outside public clouds, these modern, modular architectures consistently deliver increased agility, enhanced scalability, and quicker time-to-market. The real power behind these advantages lies in automation. When done properly, automation significantly boosts team efficiency, improves system quality, and drastically cuts risks from slow systems or downtime. However, achieving truly effective automation comes with its own set of challenges, which we'll address head-on. Key Discussion Points Include: "No-Regret" Cloud-Native Pillars: We'll try to pinpoint essential techniques every organisation should adopt, such as microservices architecture, containerisation (e.g., Docker, Kubernetes), API-first design, stateless application design, and immutable infrastructure. Why are these crucial for modern applications, no matter the deployment location? Strategic Vendor Lock-in: How to judiciously manage vendor lock-in. For new innovations and applications with a relatively short life expectancy, leveraging the latest unique features of a hyperscale cloud might be beneficial. For long-lived applications (expected to be live for decades), the focus might shift to limiting exposure by utilising generally available technologies. Automation Anywhere: How can organisations effectively implement automation strategies to unlock the full potential of cloud-native initiatives across diverse infrastructures? What are the biggest hurdles, and how are leaders overcoming them? This CIONET round table offers a unique and intimate setting for digital leaders to gain critical insights, exchange perspectives, and shape the strategic path towards application modernisation that truly offers no regrets.
Read MoreItaly 25-9-25 Invitation Only Physical italian
Nel percorso verso l’AI e la trasformazione digitale, dati e automazione sono gli elementi centrali di ogni strategia tecnologica. Ma senza una governance chiara, rischiano di diventare non solo fonte di inefficienza, ma anche di rischi e incoerenza. Come garantire che i dati siano completi, accessibili e affidabili? Come automatizzare le operation IT e i processi aziendali mantenendo controllo, compliance e sicurezza? Durante questa roundtable esclusiva, organizzata da CIONET Italia e IBM, affronteremo: La governance come abilitatore di dati affidabili e automazione sicura. Come prepararsi a un’adozione dell’AI realmente scalabile. Il ruolo di controllo, resilienza e gestione del rischio nell’innovazione.
Read MorePoland 25-9-25 Physical
Tribes Leadership Circle to cykliczne, wysokopoziomowe spotkania wyłącznie dla dyrektorów obszarowych, posiadających dostęp w ramach wykupionego członkostwa.
Read MoreBelgium 30-9-25 Squad Only Virtual english
Everyone has technical debt. The question is what to do with it. Refactor now? Wait for the next feature? Build on it and hope it holds? If you’re tired of debating whether to clean up or move on, this session helps you frame the debt conversation in a way that supports both speed and stability.
Read MorePoland 30-9-25 Physical
Zespoły i ludzie w dobie zmiany w sposobie dostarczania usług. Jak przechodzimy przez złożone zmiany technologiczne i organizacyjne? Czy transformacje w obszarach infrastruktury zmieniają wymagania na przywództwo i kompetencje zespołów.
Read MoreBelgium Sep 24, 2025 Invitation Only Physical english
As smart devices proliferate across operational environments — from sensors on factory lines and GPS trackers in logistics fleets to wearables in healthcare and connected systems in smart cities — the integration of Managed IoT (MiOT) is accelerating. But with it comes a surge in cybersecurity risks. No longer isolated or air-gapped, OT systems are becoming fully networked, remotely accessible, and deeply entwined with IT. This creates a vulnerable, highly complex digital mesh, one where a single compromised device can trigger physical, financial, and reputational consequences.
Read MoreUK Sep 24, 2025 Country Members Physical english
Join us for our community event on 24th September in London. Join us for our community event on 21st May in London. Sponsored by Business Partners Cognizant, Orange Business, Entelect, Strategy, Stefanini & Thoughtworks.
Read MoreBelgium Sep 25, 2025 Invitation Only Physical english
On 25th September, during the Red Hat Summit: Connect 2025 in Brussels, CIONET is hosting an exclusive, invitation-only round table for leading CIOs, CTOs, and digital leaders. While the Summit offers a broad programme, this CIONET session is a separate, distinct event, conducted in its own dedicated room with private catering, ensuring a focused and confidential peer-to-peer discussion. This round table will delve into why certain cloud-native techniques offer undeniable benefits, irrespective of where your applications are deployed, be it on-premise, in a hyperscale cloud, or a hybrid environment. Even outside public clouds, these modern, modular architectures consistently deliver increased agility, enhanced scalability, and quicker time-to-market. The real power behind these advantages lies in automation. When done properly, automation significantly boosts team efficiency, improves system quality, and drastically cuts risks from slow systems or downtime. However, achieving truly effective automation comes with its own set of challenges, which we'll address head-on. Key Discussion Points Include: "No-Regret" Cloud-Native Pillars: We'll try to pinpoint essential techniques every organisation should adopt, such as microservices architecture, containerisation (e.g., Docker, Kubernetes), API-first design, stateless application design, and immutable infrastructure. Why are these crucial for modern applications, no matter the deployment location? Strategic Vendor Lock-in: How to judiciously manage vendor lock-in. For new innovations and applications with a relatively short life expectancy, leveraging the latest unique features of a hyperscale cloud might be beneficial. For long-lived applications (expected to be live for decades), the focus might shift to limiting exposure by utilising generally available technologies. Automation Anywhere: How can organisations effectively implement automation strategies to unlock the full potential of cloud-native initiatives across diverse infrastructures? What are the biggest hurdles, and how are leaders overcoming them? This CIONET round table offers a unique and intimate setting for digital leaders to gain critical insights, exchange perspectives, and shape the strategic path towards application modernisation that truly offers no regrets.
Read MoreBelgium Sep 25, 2025 Invitation Only Physical english
As AI shapes our future, the time is now to address and correct its inherent biases. Join leading female voices in tech as we explore how to undo past mistakes, champion neutrality, and feed AI systems with inclusive, unbiased data. This conference is a call to action for female leaders in AI and tech to ensure the next generation of intelligent systems reflects fairness, diversity, and equity. Together, let’s set things right and redefine the future of AI.
Read MorePoland Sep 25, 2025 All Members Physical Polish
Agenci AI to przyszłość, która wyniesie organizacje na inny poziom dostarczania wartości biznesowej. Już teraz wiadomo, że nowa generacja inteligentnych agentów zmienia sposób, w jaki firmy działają, podejmują decyzje i się rozwijają. Podczas siódmego Community Eventu wraz z ekspertami AI sprawdzimy: możliwości, które dają agenci; jak wprowadzić governance i umiejscowić w organizacji tysiące sztucznych pracowników; jak zapewnić bezpieczeństwo, gdy każdy z agentów może wykonywać inne operacje; jaki jest wpływ wykorzystania agentów na koszty i środowisko; jak zmienia się pozycja firmy na rynku. Omówimy, jak liderzy IT i cyfrowi mogą i muszą strategicznie dostosować się do tej nowej rzeczywistości. Zarejestruj się już teraz i zapewnij sobie miejsce!
Read MoreItaly Sep 25, 2025 Invitation Only Physical italian
Nel percorso verso l’AI e la trasformazione digitale, dati e automazione sono gli elementi centrali di ogni strategia tecnologica. Ma senza una governance chiara, rischiano di diventare non solo fonte di inefficienza, ma anche di rischi e incoerenza. Come garantire che i dati siano completi, accessibili e affidabili? Come automatizzare le operation IT e i processi aziendali mantenendo controllo, compliance e sicurezza? Durante questa roundtable esclusiva, organizzata da CIONET Italia e IBM, affronteremo: La governance come abilitatore di dati affidabili e automazione sicura. Come prepararsi a un’adozione dell’AI realmente scalabile. Il ruolo di controllo, resilienza e gestione del rischio nell’innovazione.
Read MoreBelgium Sep 24, 2025 Invitation Only Physical english
As smart devices proliferate across operational environments — from sensors on factory lines and GPS trackers in logistics fleets to wearables in healthcare and connected systems in smart cities — the integration of Managed IoT (MiOT) is accelerating. But with it comes a surge in cybersecurity risks. No longer isolated or air-gapped, OT systems are becoming fully networked, remotely accessible, and deeply entwined with IT. This creates a vulnerable, highly complex digital mesh, one where a single compromised device can trigger physical, financial, and reputational consequences.
Read MoreUK Sep 24, 2025 Country Members Physical english
Join us for our community event on 24th September in London. Join us for our community event on 21st May in London. Sponsored by Business Partners Cognizant, Orange Business, Entelect, Strategy, Stefanini & Thoughtworks.
Read MoreBelgium Sep 25, 2025 Invitation Only Physical english
On 25th September, during the Red Hat Summit: Connect 2025 in Brussels, CIONET is hosting an exclusive, invitation-only round table for leading CIOs, CTOs, and digital leaders. While the Summit offers a broad programme, this CIONET session is a separate, distinct event, conducted in its own dedicated room with private catering, ensuring a focused and confidential peer-to-peer discussion. This round table will delve into why certain cloud-native techniques offer undeniable benefits, irrespective of where your applications are deployed, be it on-premise, in a hyperscale cloud, or a hybrid environment. Even outside public clouds, these modern, modular architectures consistently deliver increased agility, enhanced scalability, and quicker time-to-market. The real power behind these advantages lies in automation. When done properly, automation significantly boosts team efficiency, improves system quality, and drastically cuts risks from slow systems or downtime. However, achieving truly effective automation comes with its own set of challenges, which we'll address head-on. Key Discussion Points Include: "No-Regret" Cloud-Native Pillars: We'll try to pinpoint essential techniques every organisation should adopt, such as microservices architecture, containerisation (e.g., Docker, Kubernetes), API-first design, stateless application design, and immutable infrastructure. Why are these crucial for modern applications, no matter the deployment location? Strategic Vendor Lock-in: How to judiciously manage vendor lock-in. For new innovations and applications with a relatively short life expectancy, leveraging the latest unique features of a hyperscale cloud might be beneficial. For long-lived applications (expected to be live for decades), the focus might shift to limiting exposure by utilising generally available technologies. Automation Anywhere: How can organisations effectively implement automation strategies to unlock the full potential of cloud-native initiatives across diverse infrastructures? What are the biggest hurdles, and how are leaders overcoming them? This CIONET round table offers a unique and intimate setting for digital leaders to gain critical insights, exchange perspectives, and shape the strategic path towards application modernisation that truly offers no regrets.
Read MoreBelgium Sep 25, 2025 Invitation Only Physical english
As AI shapes our future, the time is now to address and correct its inherent biases. Join leading female voices in tech as we explore how to undo past mistakes, champion neutrality, and feed AI systems with inclusive, unbiased data. This conference is a call to action for female leaders in AI and tech to ensure the next generation of intelligent systems reflects fairness, diversity, and equity. Together, let’s set things right and redefine the future of AI.
Read MorePoland Sep 25, 2025 All Members Physical Polish
Agenci AI to przyszłość, która wyniesie organizacje na inny poziom dostarczania wartości biznesowej. Już teraz wiadomo, że nowa generacja inteligentnych agentów zmienia sposób, w jaki firmy działają, podejmują decyzje i się rozwijają. Podczas siódmego Community Eventu wraz z ekspertami AI sprawdzimy: możliwości, które dają agenci; jak wprowadzić governance i umiejscowić w organizacji tysiące sztucznych pracowników; jak zapewnić bezpieczeństwo, gdy każdy z agentów może wykonywać inne operacje; jaki jest wpływ wykorzystania agentów na koszty i środowisko; jak zmienia się pozycja firmy na rynku. Omówimy, jak liderzy IT i cyfrowi mogą i muszą strategicznie dostosować się do tej nowej rzeczywistości. Zarejestruj się już teraz i zapewnij sobie miejsce!
Read MoreItaly Sep 25, 2025 Invitation Only Physical italian
Nel percorso verso l’AI e la trasformazione digitale, dati e automazione sono gli elementi centrali di ogni strategia tecnologica. Ma senza una governance chiara, rischiano di diventare non solo fonte di inefficienza, ma anche di rischi e incoerenza. Come garantire che i dati siano completi, accessibili e affidabili? Come automatizzare le operation IT e i processi aziendali mantenendo controllo, compliance e sicurezza? Durante questa roundtable esclusiva, organizzata da CIONET Italia e IBM, affronteremo: La governance come abilitatore di dati affidabili e automazione sicura. Come prepararsi a un’adozione dell’AI realmente scalabile. Il ruolo di controllo, resilienza e gestione del rischio nell’innovazione.
Read MoreAirbnb Optimizes Usage and Costs by Using Savings Plans and Actionable Cost Data on AWS
To help it achieve its goals, Airbnb looked to Amazon Web Services (AWS), its cloud provider, for data and infrastructure solutions. Using support from AWS and multiple AWS services, Airbnb developed strategies to manage capacity, optimize storage and compute capacity, and build a custom cost and usage data tool. The solutions help Airbnb reduce costs, deliver actionable business metrics, and pursue data-informed efficiency projects across its teams.
Opportunity | Architecting Cost Efficiency to Grow Sustainably
Airbnb’s journey to facilitating connection and community through travel began in 2007 when its first two hosts—and founders—welcomed three guests to their San Francisco home. Since then, the company’s hosts have welcomed over one billion total guest arrivals, with listings across more than 220 countries and regions.
From its early days as a company, Airbnb has powered its business using cloud services from AWS—a strategy that supports its rapidly expanding workloads as well as its need for agile compute and storage solutions. The company decided to invest in transforming its data and usage strategy on AWS. Because Airbnb operations involve hundreds of services and an agile technical culture, the company needed a strategic, centralized, and relatively frictionless approach to leaner purchasing.
Early in Airbnb’s journey, the company used a cost allocation visualization engine, AWS Cost Explorer, which has an easy-to-use interface that helps customers visualize, understand, and manage their AWS costs and usage over time. Later, to make use of its internal data infrastructure and extend the cost visualization capabilities of its data warehousing stack, Airbnb took advantage of data from the AWS Cost & Usage Report, which contains a comprehensive set of AWS cost and usage data and is available at an hourly, daily, or monthly level of granularity, as well as at the management or member account level.
"Using Savings Plans has been a significant improvement to Airbnb’s cloud management process. It’s helped reduce our operational workload while also driving meaningful cost savings for our business.”
Ari Siegel
Senior Finance Manager, Airbnb
Solution | Driving Cost Efficiency Using Insights and Pricing Solutions
Relying on its data warehouse, Airbnb uses the AWS Cost & Usage Report to run a custom pipeline that produces a dynamic view of Airbnb’s cost data and facilitates analytics. Airbnb’s pipeline ingests cost and usage files from Amazon Simple Storage Service (Amazon S3), which offers industry-leading scalability, data availability, security, and performance. To process files, Airbnb uses Amazon EMR, a cloud big data environment for processing vast amounts of data using open-source tools, making it possible for developers to run big data applications and petabyte-scale data analytics faster. Airbnb uses its pipeline to discount and amortize the data and then further customize it to support analytics and produce actionable insights and metrics.
To save on its use of Amazon Elastic Compute Cloud (Amazon EC2), which provides secure, resizable compute capacity in the cloud, Airbnb became an early adopter of Savings Plans, a flexible pricing model offering lower prices compared to Amazon EC2 On-Demand Instances in exchange for a specific usage commitment. Airbnb migrated its Amazon EC2 Reserved Instances to Savings Plans and discontinued its On-Demand Instance usage, resulting in cost savings. “Using Savings Plans has been a significant improvement to Airbnb’s cloud management process. It’s helped reduce our operational workload while also driving meaningful cost savings for our business,” says Ari Siegel, senior finance manager at Airbnb.
Airbnb also manages and saves on storage costs using Amazon S3 Intelligent-Tiering (S3 Intelligent-Tiering), a cloud storage class that delivers automatic cost savings by moving objects between four access tiers when access patterns change. By using S3 Intelligent-Tiering to manage storage locations for objects used by Airbnb’s data warehouse, Airbnb reduced storage costs by approximately 27 percent. Additionally, for replicated data stored for backup, the company uses Amazon S3 Glacier storage classes—a range of storage classes that users can choose from based on the data access, resiliency, and cost requirements of their workloads. Airbnb relies on the AWS Cost & Usage Report for hourly insights into data storage spending on Amazon S3.
Airbnb also manages costs within its logging infrastructure using Amazon OpenSearch Service, which makes it easy to perform interactive log analytics, near-real-time application monitoring, website searches, and more. To help lower costs, Airbnb employed UltraWarm storage for Amazon OpenSearch Service, which provides a cost-effective way to store large amounts of read-only data on Amazon OpenSearch Service. The solution contributed to a 60 percent reduction in Airbnb’s Amazon OpenSearch Service costs.
Outcome | Maturing Operations and Empowering Teams
Airbnb’s finance and technology teams employed a broad range of AWS resources to build cloud efficiency and optimize operations. To work toward data-driven purchasing, the teams also expanded their consultation and engagement using AWS. And by delivering process and visibility improvements, the company helped empower individuals and teams to adopt cost management goals.
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Embark on a culinary journey through the ever-evolving world of digital leadership with our third edition of the CIONET Cookbook: Recipes for Digital Success. Unveiling the intricate trilemma faced by today’s Master Chefs, our trailblazing European CIOs address a challenge at the nexus of customer interests, digital transformation strategies, and IT modernisation. Their secret? Synchronising the gearing between customer, business, and technology to create a frictionless movement through the digital landscape.
The CIONET Cookbook uses the analogy of a five-star restaurant to explain the importance of optimally integrated technology, with the CIO as Master Chef. In order to provide the best service to its customers, a top restaurant must have the right atmosphere, an inviting menu, a well-equipped kitchen, talented and committed front-of-house and kitchen staff and smooth-running processes that ensure an enjoyable experience for diners.
As AI transitions from a specialised tool to an all-pervasive force, understanding its profound implications for our human lives is no longer merely academic but an urgent imperative for social well-being and strategic preparedness.
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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Head of IT Germany and Regional Office Lead Munich, Microsoft
IT Director, IT Thinker
Vice president IT & Compliance, VisionaryRCM (A Carlyle Grp Company)
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