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iSAQB Software Architecture Gathering 2025​

Published on April 17, 2025

SAG 2024 – Expert Interview with Susanne Kaiser

In the 7th episode of our video series of expert interviews for SAG 2024, Susanne Kaiser, independent consultant, shares her insights into how microservices, diversity, and the creation of flow are essential for successful software architecture and high-performance teams. Below is a summary of the key points discussed in her interview. You can watch the full video at the end of the article.

Architecting for Flow: The Key to Success

In this interview, Susanne Kaiser dives into the concept of "Architecture for Flow" and how it helps teams deliver continuous value by aligning business strategy, software architecture, and team design. She explains the importance of leveraging tools like Wardley Mapping, Domain-Driven Design, and Team Topologies to create adaptive sociotechnical systems that optimize for fast, continuous change.

Susanne emphasizes the crucial role of team autonomy and psychological safety in fostering an environment where teams can work efficiently and effectively. She highlights the need for organizations to address the blockers that impede flow and to foster a culture of trust, allowing teams to work without unnecessary handoffs and interruptions.

In addition, Susanne touches upon the importance of diversity in tech. She explains that a diverse, inclusive environment is not just beneficial but essential for driving innovation and creating successful outcomes. By cultivating a safe space for all team members to contribute and collaborate, organizations can benefit from a wealth of different perspectives and ideas, leading to better solutions.

Key Takeaways:

1. Align business strategy, architecture, and team design: Use Wardley Mapping, Domain-Driven Design, and Team Topologies for adaptive, flow-focused systems.
2. Psychological safety is key: Foster trust-based environments where teams can work autonomously and without fear of failure.
3. Diversity fuels innovation: Diverse teams bring different perspectives that lead to better decision-making and problem-solving.
4. Small steps lead to big changes: Address blockers incrementally and create a culture of continuous improvement and experimentation.


Susanne shares how organizations can move towards an ideal future by adopting "Architecture for Flow," which involves not just technical solutions but also cultural transformation. Her insights on creating inclusive, diverse, and efficient teams are invaluable for anyone looking to improve their organizational processes and software architecture.

Watch the whole interview here:

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