Articles

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 1

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

Howard Podeswa is a thought leader in the intersection of agile and business analysis. For over twenty years, he has been helping large organizations optimize their analysis and planning practices for agile software development approaches. He has authored a number of books that have become staple references for practitioners, most recently: The Agile Guide to Business Analysis and Planning: From Strategic Plan to Continuous Value Delivery - How Product Owners and Business Analysts (BAs) maximize the value of the product developed by the team, by integrating BA competencies with agile methodologies (Addison-Wesley Professional; 1st edition, 2021). Other works include UML for the IT Business Analyst (2009), and The Business Analyst’s Handbook (2008).

At Noble Inc., he has provided agile and business analysis services to clients worldwide, including the International Standards Organization (ISO), Moody’s, the Mayo Clinic, TELUS, TD Bank, LabCorp, the U.S. Food and Drug Administration (FDA), Mawer Investment Management Ltd., Bell Nexia, and REI Coop. He is currently advising IIBA on its Nimble initiative.

To contact Howard for in-house and public training and coaching services, please email howardpodeswa@nobleinc.ca or find him on LinkedIn @howardpodeswa

• Why Your Agile Organization Needs a High-Performing Requirements Engineering Competency
• The Business Case for Agile Business Analysis
• Five Questions

Thorsten von Ramsch is Director Engineering at QAULITEST Group. He is an IREB Certified Requirements Engineer, ISTQB Certified Tester Full Advanced Level, ASQF Project Manager, Professional Scrum Master and iNTCCM Certified Professional for Configuration Management. His focus is on the banking and insurance sector, which he advises in the areas of requirements elicitation, test management and test analysis.

• Classical requirements and test analysis a discontinued model?

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

Project manager since 2008, certified Scrum Product Owner, Agile Project Manager, with foundations of PRINCE2. Over six years of experience as a UX designer and researcher. Worked in digital agencies as a digital project manager, then switched to the client's side. Head of Product in iTaxi, then in Pergamin (e-signature). Worked also for libraries and museums in Poland to help improve the accessibility of digital products.

Awarded by Innovation Ad Award for the prototype for Sensodyne and by nomination in Mobile Trends for the mobile app for drivers. An author of articles about product management, user experience, and accessibility.

• The Potential of User Tests for Requirements Engineering

Luisa Mich is an Associate Professor of Computer Science at the University of Trento, Italy. Her research interests include requirements engineering, creativity and web strategies. She is an author of more than 150 papers.
 

• Interview with John Mylopoulos
• Requirements Elicitation (ReqElic) in My Company

Daniel Méndez is an Associate Professor for Software Engineering at the Blekinge Institute of Technology, Sweden and Senior Scientist at fortiss, the research institute of the Free State of Bavaria for software-intensive systems and services. His research is on Empirical Software Engineering with a particular focus on interdisciplinary, qualitative research in Requirements Engineering and its quality improvement. He regularly publishes in various software engineering publications and has occupied several key positions in venues of the empirical software engineering community. He is a member of the ACM, the IEEE Computer Society, and the German association of university professors and lecturers, and he serves as the representative to ISERN, the International Empirical Software Engineering Research Network. Further information is provided at www.mendezfe.org.

• What is the Relevance of Requirements Engineering Research to Practitioners?
• Modeling Requirements and Context as a means for Automated Requirements Validation

Xavier Franch is Professor at the Universitat Politècnica de Barcelona (UPC-BarcelonaTech), Spain. He is Council Member and Full Member of the IREB association. He has published over 200 peer-reviewed papers in conferences and journals, many of them related to requirements engineering. He was Program Co-Chair of the RE’16 and REFSQ’11 conferences, and he belongs to the Editorial Board of the Requirements Engineering Journal (Springer) and Information Software and Technology (IST) journals, among others. He is coordinator of the Q-Rapids project and participates in the OpenReq project, both in the H2020 programme. He organizes workshops concerning requirements engineering for NLP4RE, CrowdRE, JIT-RE and others.

• What is the Relevance of Requirements Engineering Research to Practitioners?
• 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.

• What is the Relevance of Requirements Engineering Research to Practitioners?
• Modeling Requirements and Context as a means for Automated Requirements Validation

Rana Siadati is currently a PhD student in Software Requirements Engineering and also a visiting lecturer by the School of Computer Science at the University of Hertfordshire. Alongside these roles, Rana has many years of academic and industrial experience, also at managerial level, gained in the UK and abroad.

• Learning from history: The case of Software Requirements Engineering

Paul Wernick is a Senior Lecturer in Computer Science at the University of Hertfordshire. Dr Wernick has taken leading roles in the ProSim series of software process simulation workshops, and the IEEE Workshop on Software Evolvability. Dr Wernick’s current research interests cover the high-level human environment within which software processes occur and their simulation, and computer security.

• Learning from history: The case of Software Requirements Engineering

Vito Veneziano is a Senior Lecturer in Computer Science at the University of Hertfordshire, and his interests range from software engineering, HCI, requirements analysis and system modelling, to how software systems impact on organisations. Previously Dr Veneziano worked in IT and project management, business application development, software design and consultancy.

• Learning from history: The case of Software Requirements Engineering

Grigory Grin is a Chief Software Architect at Axinom – software supplier for Media- and In-Flight Entertainment solutions based in Germany and Estonia.
Grigory studied mathematics and graduated from the Ural State University in Russia in 1995. During his 25 years career on the software development field, Grigory had responsibilities in a broad range of roles – Development, Architecture, Business Analysis, Project Management. His main strengths are in alignment between the customer needs and contractors technical capabilities and solution portfolio to deliver the highest business value.
As a practitioner, Grigory has successfully led multiple multi-million euro projects for world-known brands in the aerospace industry with significant challenges on the field of Requirements Engineering.

• When the rubber hits the road

Jason Hansen obtained a BS in Chemical Engineering from Michigan Tech. He left the work force in 2005 to focus on raising an adopted special needs daughter. In 2015, he decided to return to school and obtained his AAAS in Network Admin. He is working as a tutor at GRCC while pursuing a Master’s Degree in Computer Software Engineering at GVSU.

• Challenges in the elicitation and determination of precise requirements from animal stakeholders

Thijmen works as IT architect at Kommuninvest acting as technical lead for its digitalization initiative and growing CI/CD and Agile practice in the company. His work on the mini-QAW started in his role as researcher at ABB, where he worked on software architectures with colleagues around the globe. He authored publications at leading international software conferences, receiving two best paper awards. Thijmen graduated cum-laude in software engineering from VU University in the Netherlands and Malardalen University in Sweden.

• Discover Quality Requirements with the Mini-QAW

Michael Keeling is a software engineer at LendingHome and the author of Design It! From Programmer to Software Architect. In his career so far, he has worked on a variety of interesting software systems including IBM Watson, enterprise search applications, financial platforms, and Navy combat systems. Michael has a master’s degree in software engineering from Carnegie Mellon University and a bachelor’s degree in computer science from the College of William and Mary. Contact him via Twitter @michaelkeeling or his website, https://www.neverletdown.net

• Discover Quality Requirements with the Mini-QAW

Will Chaparro is a software development manager in IBM’s Watson Group. He spent over 5 years designing and building complex enterprise search solutions as a managing consultant. Prior to IBM he spent 11 years as a software engineer. He has a BS in Computer Science from the University of Pittsburgh.

• Discover Quality Requirements with the Mini-QAW

Fabrício Laguna is the first CBAP © in Latin America (CBAP - Certified Professional in Business Analysis by IIBA © - International Institute of Business Analysis), also certified PMP Project Manager by PMI.

He holds a degree in Computer Science from USP, an MBA in Business Administration from FUNDACE (Foundation linked to FEA USP) and a degree in Entrepreneurship from the EMPRETEC program at SEBRAE.

He is currently President of the IIBA São Paulo Chapter, where he coordinated the translation project of Guia BABOK © into the Portuguese language. He was a reviewer of the 3rd version of this guide in partnership with specialists in Business Analysis from several countries.

He has experience in systems development and in the implementation of systems development methodologies in several companies, mainly in the financial market.
Parallel to his work in the IT area, he participated in several theater groups as an actor and playwright. The mixture of technical and communication skills has created a singular facility to act as an instructor in training and lectures, which has been recognized by all the places where it operates.

He has been teaching for more than 15 years, having undergraduate courses (Federal University of São Carlos), post-graduation (University of Marília, IBPI SP and RJ and Anhembi Morumbi), extension courses (USP and UNAERP), and more than 10,000 hours of training for professionals in several large companies.

• REQM guidance matrix

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

Rodolphe Arthaud currently works as an expert consultant for Inspearit, particularly in the area of process improvement.
Early adopter of Object Oriented Analysis and OMT, he led the development of OMT-, SDL- and UML-based products, participated actively in the definition of SDL2000 (ITU), UML 1.4, and UML 2.0 (OMG).
He was involved in the deployment of Requirements Engineering for a whole aircraft program, and since then, in various other domains — industry, IT for banks or insurance companies…

• An “agile” lifecycle for requirements
• Is requirements engineering still needed in agile development approaches?

Christoph Wolf works for more than 15 years as Requirements Engineer, Business Analyst, Project Manager and Quality Assurance Manager. He has built up a Business Analysis team and led it for several years. Since last year, he is consultant at SwissQ and supports clients in requirements engineering and quality assurance with focus on delivering business value. 

• The Business Analysis Center of Excellence

Rodolphe Arthaud currently works as an expert consultant for Inspearit, particularly in the area of process improvement.
Early adopter of Object Oriented Analysis and OMT, he led the development of OMT-, SDL- and UML-based products, participated actively in the definition of SDL2000 (ITU), UML 1.4, and UML 2.0 (OMG).
He was involved in the deployment of Requirements Engineering for a whole aircraft program, and since then, in various other domains — industry, IT for banks or insurance companies…

• An “agile” lifecycle for requirements
• Is requirements engineering still needed in agile development approaches?

Albert Tort is the Research&Innovation Solutions Lead in Sogeti Spain. During the last years, he has been working as Quality Assurance and Software Control & Testing specialist in several projects for customers in different sectors (banking, airlines, insurance, procurement, etc.). Furthermore, he has been the lead of research&innovation projects developed at Sogeti. He was the winner of the “Capgemini-Sogeti Testing Innovation Awards 2015” for the submission of the best individual entry "Recover: Reverse Modeling and Up-To-Date Evolution of Functional Requirements in Alignment with Tests. He is also a member of the SogetiLabs community.

Previously, he served as a professor and researcher at the Services and Information Systems Engineering Department of the Universitat Politècnica de Catalunya-Barcelona Tech. As a member of the Information Modeling and Processing (MPI) research group, he focused his research on conceptual modeling, software engineering methodologies, OMG standards, knowledge management, requirements engineering, service science, semantic web and software quality assurance. Currently, he is also the coordinator of the postgraduate degree in Software Quality Assurance of the School of Professional & Executive Development of the Technical University Of Catalunya (BarcelonaTech).

He obtained his Computer Science degree in 2008 and he received his M.Sc. in Computing in 2009. In 2012 he presented the PhD thesis “Testing and Test-Driven Development of Conceptual Schemas”. He is the author of several publications in software engineering journals and conferences.

• KCycle: Knowledge-Based & Agile Software Quality Assurance
• The Recover Approach

Dr. Carl Friedrich Kress works as Senior Consultant and Innovation Manager in Germany. He has written many articles about the scientific background of software cost estimation methods and metrics. His work helps IT project managers to reliably estimate and plan software development projects. Working in an agile environment he’s also experienced in creating precise requirements for agile developers.

• Catching the worm

Brett Bicknell is an engineer at Critical Software Technologies and has played a key role in a number of formal methods initiatives, including the FP7 ADVANCE project. His software engineering experience encompasses varying levels of criticality and verification and validation activities. His previous work includes embedded systems, solutions for data acquisition and analysis, and a number of European-funded R&D ventures. He holds a BSc degree in Physics.

• Advance
• Rigorous Verification

Karim Kanso has worked within the field of formal methods and software engineering for many years, on various projects in the domains of transportation and aerospace. He has received a PhD in theoretical computer science, and is actively interested in the question of how requirement engineering can be applied to new disciplines, such as autonomous system engineering? He is currently working on the ADVANCE programme at Critical Software Technologies.

• Advance
• Rigorous Verification

Brett Bicknell is an engineer at Critical Software Technologies and has played a key role in a number of formal methods initiatives, including the FP7 ADVANCE project. His software engineering experience encompasses varying levels of criticality and verification and validation activities. His previous work includes embedded systems, solutions for data acquisition and analysis, and a number of European-funded R&D ventures. He holds a BSc degree in Physics.

• Rigorous Verification

Karim Kanso has worked within the field of formal methods and software engineering for many years, on various projects in the domains of transportation and aerospace. He has received a PhD in theoretical computer science, and is actively interested in the question of how requirement engineering can be applied to new disciplines, such as autonomous system engineering? He is currently working on the ADVANCE programme at Critical Software Technologies.

• Rigorous Verification

Daniel McLeod has worked on a variety of imaging sensor systems in the Airborne, Land and Naval domains. His previous work includes algorithm development, system design, requirements analysis and verification and project management. He is currently working within the smart energy domain on a Low Voltage monitoring system and a system for automated control of low voltage transformers in response to customer demand and distributed generation.

• Rigorous Verification

Joy Beatty is a VP at Seilevel, a professional services company whose mission is to define software that customers love to use. Joy implements new methodologies that improve the requirements process. Her team provides assessments, mentoring, training and consulting services for F1000 companies.

Joy is actively involved as a leader in the requirements community. She was a co-author of PMI’s Business Analysis for Practitioners: A Practice Guide, as well as being on the core team for the IIBA’s Business Analysis Body of Knowledge (BABOK) version 3. She is also a contributing author to “The Guide to Business Analysis” which “Includes the Standard for Business Analysis” by PMI. She co-authored Visual Models for Software Requirements with Anthony Chen and Software Requirements, 3rd Edition with Karl Wiegers.

• Making “agiLE” Work
• Project Value Delivered

Candase is a Product Manager at Seilevel. As a trainer and a practitioner, she helps ensure her clients’ software projects deliver the most return on investment, and helps define the problems their projects are trying to solve. She has provided training for business analysts in F300 companies, as well as assisting in the development of Seilevel training material. She also provided editorial contributions to both Visual Models for Software Requirements and Software Requirements, 3rd Edition.

• Making “agiLE” Work
• Project Value Delivered

Dr. Michael Jastram is an expert model-based systems engineering (MBSE), with a focus on requirements. He has over 20 years experience in software development and requirements engineering, which he regularly shares as author and public speaker. Amongst other things, he publishes weekly updates on Systems Engineering Trends [German] and monthly updates on Requirements Engineering [English].

Michael is a leader in open source requirements management, being project lead of the Eclipse Requirements Modeling Framework. He is also a strong advocate of open standard and actively contributes to the OMG Requirements Interchange Format (ReqIF).

Today, he is founder and principal systems engineer of Formal Mind GmbH, a service provider in Open Systems Engineering.

You can connect digitally with Michael via his Blog [en] | Blog [de] | Twitter | LinkedIn | Xing.

• What is a Useful Perspective in Considering Requirements Engineering Relative to Systems Engineering?
• Modeling Requirements with Constraints
• Open Up

Alexander Rachmann advises companies on the linking business and IT. His strong interdisciplinary knowledge of business administration and computer science enables him to work as an ideal Requirements Engineer, Business Analyst, or System Analyst. He has worked in industries such as e-commerce, healthcare, IT security, and software development. He holds a doctorate degree in economics, master's degrees in computer science and information science and a diploma in business computer science.

• Product Owner in Scrum

Jesko Schneider worked as a consultant with a focus on Business Analysis, Requirements Management and Usability Engineering. He built up consulting services for Requirements Engineering and Usability Engineering in an international consulting company. His industry focus lies on telecommunications. He is a well-known trainer for Certified Professional for Requirements Engineering from the IREB. In his role as Requirements Engineer, Business Analyst, System Analyst or Product Owner, he is always the linkage between business and IT. He holds a degree in media informatics.

• Product Owner in Scrum

Frank Engel looks back on over 10 years’ experience in project management and Requirements Engineering. Prior to his time as a Partner of the Anforderungsfabrik, he was responsible for an international consulting company as Unit Manager. Topic of his business unit was Requirements Engineering and Management. His role in projects is Product Owner, Project Manager and Requirements Engineer. He studied business information systems. Always linking business and IT!

• Product Owner in Scrum

Founder of the consulting company “Crescendo Technologies”, Joseph Aracic is a System Engineering Consultant, focusing on requirements management techniques and processes, product line engineering and model driven engineering.

Prior to this, Joseph has been the manager of the Telelogic (Now an IBM Rational brand) French Professional Services team for requirements management and architecture modeling. Joseph has been involved in various system engineering projects (mainly in the defense industry) as consultant/coach in system engineering techniques deployment.

• A key technique

Cristina Palomares is a PhD student in the Software Engineering for Information Systems Research Group (GESSI) at the Universitat Politècnica de Catalunya (UPC). Her PhD thesis deals about the construction, use and evolution of software requirement patterns for the reuse of requirements knoledge.

She has published several papers and presented posters and demos in requirements engineering conferences like in IEEE International Requirements Engineering Conference (RE) and the International Working Conference on Requirements Engineering: Foundation for Software Quality (REFSQ). She is the coordinator of developers of the PABRE System for supporting requirements reuse.

• What is the Relevance of Requirements Engineering Research to Practitioners?
• Requirements Reuse

Dr. Carme Quer is associate professor in the Service and Information System Engineering department (ESSI) at the Universitat Politècnica de Catalunya (UPC). She is member of the Software Engineering for Information Systems Research Group (GESSI) at the UPC. Her main research lines are requirements engineering and software quality.

She has published several papers in requirements engineering conferences like in the IEEE International Requirements Engineering Conference (RE) and the International Working Conference on Requirements Engineering: Foundation for Software Quality (REFSQ). She was General Chair of the Workshop on Requirements Engineering (WER) held in 2008.

• What is the Relevance of Requirements Engineering Research to Practitioners?
• Requirements Reuse

Xavier Franch is Professor at the Universitat Politècnica de Barcelona (UPC-BarcelonaTech), Spain. He is Council Member and Full Member of the IREB association. He has published over 200 peer-reviewed papers in conferences and journals, many of them related to requirements engineering. He was Program Co-Chair of the RE’16 and REFSQ’11 conferences, and he belongs to the Editorial Board of the Requirements Engineering Journal (Springer) and Information Software and Technology (IST) journals, among others. He is coordinator of the Q-Rapids project and participates in the OpenReq project, both in the H2020 programme. He organizes workshops concerning requirements engineering for NLP4RE, CrowdRE, JIT-RE and others.

• What is the Relevance of Requirements Engineering Research to Practitioners?
• Requirements Reuse