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The Software Architects' Newsletter
January 2026
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Welcome to the InfoQ Software Architects' Newsletter! We bring you essential news and experience on emerging patterns and technologies from industry peers each month.

This month, we focus on “Architecture Through Different Lenses”. Technologies, patterns, and practices from this topic span the entire "diffusion of innovation" graph in last year's "InfoQ Software Architecture and Design Trends Report".

This newsletter explores software architecture through multiple lenses, including technical, organizational, human, economic, and operational. From Conway's Law and socio-technical systems to developer experience, governance, and AI-augmented design, it examines how different perspectives shape architectural decisions and long-term outcomes. Understanding these lenses helps architects reason more clearly about trade-offs, constraints, and changes at scale.

News

How to Do Sociotechnical Design Using Domain-Driven Design and Change Smuggling

Domain-Driven Design (DDD) can upskill sociotechnical design to navigate organizational dynamics and decision complexity in human systems, Xin Yao explained at the OOP Conference. She presented how change smuggling offers a practical way to launch small, safe-to-fail probes, nudging sociotechnical changes to emerge organically and conversationally.

Today’s software professionals navigate a maze of technical, business, and social complexity. According to Xin Yao, thriving in this environment requires more than technical and business expertise; sociotechnical design helps us address these challenges.

Looking for Root Causes Is a False Path: A Conversation with David Blank-Edelman

In a recent InfoQ podcast, Michael Stiefel spoke with David Blank-Edelman about the relationship between software architecture and site reliability engineering. Site reliability engineering can provide architects with vital feedback on how the system actually behaves in production. They can then learn from their failures to improve their ability to build systems that can evolve, gracefully degrade, and, at the right time, be taken out of production.

Reliability, just like latency, throughput, and durability, is an emergent property of a system. Hence, the search for a root cause of a failure is counterproductive and unlikely to produce a reliable system. Architects often have to look for what went right, as opposed to what went wrong. Software reliability engineers and architects need to embrace a mutual curiosity about how a system really works and fails in the real world.

Micro-Frontends: A Sociotechnical Journey Toward a Modern Frontend Architecture

In a recent article, Luca Mezzalira argues that micro-frontends are more than a technical pattern; they reflect how modern organizations build software. They embody the shift from centralized control to distributed ownership, from significant releases to continuous flow, from architectural rigidity to evolutionary change.

By approaching migration iteratively, starting small, learning fast, and keeping business goals at the centre, you can modernize your front end without halting innovation. Whether your backend is still monolithic or already distributed doesn’t matter. What matters is your ability to evolve safely and deliver value continuously.

AWS Launches European Sovereign Cloud Amid Questions About U.S. Legal Jurisdiction

Amazon Web Services has launched its European Sovereign Cloud to general availability, marking a €7.8 billion investment in physically and logically separated infrastructure. The service, now available in Brandenburg, Germany, aims to address European regulatory requirements and growing geopolitical concerns about U.S. access to data. While AWS emphasizes that the cloud will be operated exclusively by EU residents under a new German parent company structure, significant questions persist about whether this separation can truly protect against U.S. government data requests.

Case Study

If Architectures Could Talk, They’d Quote Your Boss

Sven-Torben Janus, Principal Architect and Partner at Conciso GmbH, argued in an October InfoQ article that software architecture is fundamentally a social and organizational construct, not just a technical one. While architecture is often depicted as boxes and arrows, the article emphasizes that real systems are shaped by communication patterns, incentives, power structures, and decision-making processes inside organizations.

Drawing on Conway's Law, the author explains that architectural outcomes usually reflect how teams are organized and how leaders think, rather than purely through technical choices. Many architectural issues are not caused by poor design skills, but by misaligned responsibilities, unclear ownership, and conflicting priorities. These problems surface as brittle systems, awkward boundaries, and excessive coordination costs.

The article highlights a common frustration among architects: seeing better solutions but lacking the authority or organizational alignment to implement them. This frustration should be treated as a diagnostic signal, pointing to unresolved tensions or missing conversations rather than technical failure.

Ultimately, the role of an architect is reframed. Architecture is less about selecting frameworks or drawing diagrams and more about shaping the conditions in which systems can evolve successfully. Good architecture emerges when organizations support clear communication, autonomy, and shared understanding. If architectures could speak, the article concludes, they would echo leadership thinking, because systems inevitably mirror the organizations that build them.

This content is an excerpt from a recent InfoQ article by Sven-Torben Janus, "If Architectures Could Talk, They'd Quote Your Boss".

To get notifications when InfoQ publishes content on these topics, follow "architecture and design", "sociotechnical architecture", and "culture and methods" on InfoQ.

Missed a newsletter? You can find all of the previous issues on InfoQ.

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