Articles

Edward van Deursen has over 25 years of experience in ICT-projects. He started as programmer and tester, later specialized in quality assurance. In the last few years he specialized in security. He, for among other things, is responsible for the development of the security services within SYSQA B.V. He also elicitated security requirements in different project.

• Building in security instead of testing it in

Jan Jaap Cannegieter has over 20 years of experience in ICT. Jan Jaap started as tester, specialized in Quality Assurance and has over 12 years of experience in requirements elicitation, requirements validation and requirements management. Jan Jaap is the co-author of two well sold Dutch books about requirements: ‘Succes met de requirements’ and ‘Grip op requirements’. He is also very active in the Dutch IREB community and Supporting Member of IREB.

• Building in security instead of testing it in

Pascal Roques is a senior consultant and trainer who has been modeling for more than twenty five years in various domains. He began with SADT and OMT, then moved to UML (OCUP Advanced Certification) and RUP in Valtech, where he was in charge of the Modeling part of the training catalog. Pascal is now working on his own at PRFC [www.prfc.fr], mainly in the field of Systems Modeling with SysML. He is also co-founder of SysML France association, and published several books on UML and SysML in French.

• Modeling Requirements with SysML

Dr. Christof Ebert is managing director at Vector Consulting Services. He supports clients around the world to improve product strategy and product development and to manage organizational changes. A trusted advisor for companies around the world, member of industry boards, he lectures at the Universities of Stuttgart and at the Sorbonne in Paris. He authored several books including the popular “Systematic Requirements Engineering”. Contact him at christof.ebert@vector.com

• Cyber Security Requirements Engineering
• Product Management

Bastian Tenbergen is an Assistant Professor for Computer Science at the State University of New York at Oswego. He has co-authored articles and contributed to several books in the area of Software Engineering. Bastian’s main research focus is on Model-Based Requirements Engineering, Context Analysis, and Safety of Embedded and Cyber-Physical Systems. He has many years of project and consulting experience and has worked closely with industry.

• Modeling Requirements and Context as a means for Automated Requirements Validation

Andreas Vogelsang is a post-doc researcher in the software & systems engineering group at the Technical University of Munich. He works on model-based requirements engineering and participated in several research collaborations with industrial partners especially from the automotive industry. His research published was published in relevant international conferences like RE, REFSQ, or ICSE.

• Modeling Requirements and Context as a means for Automated Requirements Validation

Thorsten Weyer is a research group leader at the University of Duisburg-Essen. He has been a member of organization committees, program committees and reviewer for scientific conferences and journals. Thorsten gives regular lectures at the University and is an experienced conference speaker. He has also held several leading positions in research projects and technology transfer projects. He is member of the IREB council and head of the IREB working group Requirements Modeling.

• Modeling Requirements and Context as a means for Automated Requirements Validation

Andreas Froese works as a research assistant in the working group Software Systems Engineering (Prof. Dr. Klaus Pohl) at the University of Duisburg-Essen. He worked in several research projects where he was able to expand his knowledge in the domain of Requirements Engineering for software-intensive Embedded Systems, as well as in those of model-based Context Analysis and context-based Quality Assurance.

• Modeling Requirements and Context as a means for Automated Requirements Validation

Jan Christoph Wehrstedt works as a mathematician at the Technology Field Automation & Control at Siemens Corporate Technology. Currently he is Senior Key Expert for Efficient Simulation Driven System Development. He is the project manager of several business (Siemens internal) and public funded projects dealing with the integration of simulation and modeling approaches towards a simulation based engineering of technical systems and plants and it’s embedding into PLM lifecycle and tools.

• Modeling Requirements and Context as a means for Automated Requirements Validation

Veronika Brandstetter is a mathematician in the Technology Field Automation & Control at Siemens Corporate Technology. She is developing methods for seamless engineering and improved operation of technical systems based on simulation. Recently, she focused on simulation based design for manufacturing technologies. She has been working in various Siemens internal research projects as well as in publicly funded projects also managing part of them in different groups within the Technology Field.

• Modeling Requirements and Context as a means for Automated Requirements Validation

Gildas PREMEL-CABIC works as a Business Analyst at Capgemini (France). Gildas holds the IREB CPRE foundation level certificate. His business domain is the use of simulation for Defence activities. His main domain of interest concerns system modeling and simulation.

• Discovering System Requirements through SysML

For more than twenty years, Rainer Grau has accompanied companies on their way enterprise agility. He supports companies in their efforts to continuously develop and create sustainable value for customers and employees. For him, it is particularly exciting to find out which methods, techniques and approaches are suitable for scaling agility and building the right product and the right service for the customer. Business analysis and requirements engineering are two essential disciplines in this context, which also generate high value in an agile setup - even if perhaps lived completely differently compared to a classic project approach.

Rainer's background of experience in business agility is based on his consulting work with companies from various industries. Stages of his professional life include Distinguished Consultant and Partner at Zühlke Engineering, Head of Business Development at digitec Galaxus, responsible for courses at universities of applied sciences on the topic of agility, founder of the Swiss Agile Leaders Circle, founder of Denkplan Verein and active involvement in communities around agility, business analysis and requirements engineering.

If there is still time left, Rainer Grau likes to spend it with his family, doing sports, playing his guitar and reading novels.

• Mission Possible
• Innovation Arena

Prof. Dr. Salinesi is an active academic who teaches topics in relation with software design such as Requirements Engineering, and Software Product Lines. He was involved in many funded research projects (FP4, FP5, H2020, ANR) and was the leader for collaborations and consultancy works for various companies such as France Télécom, SNCF, Renault, EDF or REXEL). He has been General Chair of SPLC, CAiSE, REFSQ international conferences, and was Organizing Chair of the 13th IEEE International Conference on Requirements Engineering.

At IREB, Prof Salinesi has acted for 2 mandates as Second Chair of the Executive Committee. He is now Full Member, member of the Editorial Board, and WG Member.

• Conversation with an Artificial Intelligence

Michael Mey, Managing Consultant at Obvious Works, holds a diploma in Computer Science from Furtwangen University, Germany, where he first explored AI and neural networks. With extensive experience in international software projects, particularly in the financial industry, Michael has held key roles at major corporations and launched a crypto startup through an incubation program, blending corporate and entrepreneurial insights. An Agile coach and trainer, he specializes in Requirements Engineering and AI integration. Michael is engaged in the IREB Special Interest Group AI and regularly speaks at conferences like REConf, REFSQ, and Scrum Day. As co-creator of the AIxRE Masterclass, he is dedicated to helping organizations optimize their processes by integrating AI into Requirements Engineering practices.

• AI Assistants in Requirements Engineering | Part 2
• AI Assistants in Requirements Engineering | Part 1

Michael Mey, Managing Consultant at Obvious Works, holds a diploma in Computer Science from Furtwangen University, Germany, where he first explored AI and neural networks. With extensive experience in international software projects, particularly in the financial industry, Michael has held key roles at major corporations and launched a crypto startup through an incubation program, blending corporate and entrepreneurial insights. An Agile coach and trainer, he specializes in Requirements Engineering and AI integration. Michael is engaged in the IREB Special Interest Group AI and regularly speaks at conferences like REConf, REFSQ, and Scrum Day. As co-creator of the AIxRE Masterclass, he is dedicated to helping organizations optimize their processes by integrating AI into Requirements Engineering practices.

• AI Assistants in Requirements Engineering | Part 2
• AI Assistants in Requirements Engineering | Part 1

Guy Kindermans, with over 30 years at Belgian IT magazine Data News, has covered a broad spectrum of IT topics, from microchips to enterprise applications, including software development environments. Focused on information security and privacy, he speaks on these issues for organizations such as IIBA, as well as national and local organizations.

• How to go about it – a GDPR action plan | Part 2
• Why and when must requirement engineers pay attention to the GDPR? | Part 1

Guy Kindermans, with over 30 years at Belgian IT magazine Data News, has covered a broad spectrum of IT topics, from microchips to enterprise applications, including software development environments. Focused on information security and privacy, he speaks on these issues for organizations such as IIBA, as well as national and local organizations.

• How to go about it – a GDPR action plan | Part 2
• Why and when must requirement engineers pay attention to the GDPR? | Part 1

Dr Chetan Arora is the Director of Education for the Software Systems and Cybersecurity Department and a senior lecturer in Software Engineering at Monash University, Australia. Dr Arora has more than 18 years of experience in industry and academia, focusing on responsible AI, trustworthy AI-driven systems, and compliance in software systems. He received his PhD from the University of Luxembourg (Luxembourg) and his Master's degree from Technische Universität, Kaiserslautern (Germany). He won the best PhD thesis award in the ICT domain at the University of Luxembourg.

Dr Arora is passionate about requirements engineering, software quality assurance, and applied AI research, with a primary focus on generative AI. His work spans various domains, including space systems, healthcare, finance and legal information systems. He has played a key role in bridging industry and academia through applied research initiatives, with several research outcomes adopted in practice. For instance, he worked in innovation management at SES Satellites in Luxembourg, focusing on applied AI and critical infrastructure (crisis) management across several EU/ESA projects. Dr Arora has co-authored more than 65 papers in international conferences and journals. He has won several best paper awards and is an active member of the International Requirements Engineering Board (IREB). More details here: [link: https://www.drchetanarora.com/ text: https://www.drchetanarora.com/ popup: yes].

• Ethics of Using LLMs in Requirements Engineering

Cyrille Babin is the initiator and lead author of the Requirements Maturity Model Integration (RMMi). A practitioner and advisor in requirements engineering and software quality, his work focuses on requirements governance, Non-Functional Requirements, and the convergence of auditability, observability, and digital sustainability. He advocates for practical alignment between industry practices and recognized bodies of knowledge (ISO/IEC 25010, BABOK, IREB CPRE, ISTQB) and for integrating AI-era concerns—explainability, fairness, and compliance—into requirements from the outset. Cyrille leads the RMMi roadmap (guide, syllabus, assessments) and regularly speaks and trains on modern requirements practices. RMMi® is a registered mark owned by Cyrille Babin.

More information: www.rmmi.info.

• RMMi 1.0: A New Maturity Model for Requirements Engineering

Neil Maiden is Emeritus Professor at City St George’s, University of London. His interest is artificial intelligence to augment human creativity. He has published over 200 peer-reviewed papers, chaired the Steering Committee for the IEEE International RE Conference and edited the IEEE Software’s Requirements column from 2005 to 2013.

• Using AI to discover more innovative requirements from documents