InfoQ Homepage QCon London 2025 Content on InfoQ
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How Senior Software Engineers Can Learn from Junior Engineers
A rigid hierarchical dynamic between senior and junior software engineers can stifle innovation, discourage fresh perspectives, and create barriers to collaboration. According to Beth Anderson, senior engineers can actively learn from their junior counterparts. She suggests creating an environment of mutual growth, psychological safety, and continuous learning.
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QCon London 2025: Achieving AI Precision through Intelligent Data Retrieval
Adi Polak, a Confluent expert, addressed AI precision challenges at QCOn London 2025, introducing agentic RAG to enhance data retrieval accuracy. With insights on the limitations of current systems and actionable strategies for implementation, Polak emphasized precision as a crucial factor in operationalizing AI, building trust, and improving business outcomes.
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QCon London 2025: Insights from 20+ Years in Mission-Critical Infrastructure
Matthew Liste, head of infrastructure at American Express, shared insights at QCon London 2025 on building robust cloud platforms in financial services. With 20+ years of experience, he emphasized stability, security, scalability, the value of interchangeable components, and long-term sustainability, urging professionals to maintain focus and foster a strong team culture for platform engineering.
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QCon London: Bringing DevOps Principles to Controls and Audit
Ian Miell delivered a talk at QCon London 2025 on a modernised approach to compliance, announcing an open-source project that aims to solve many of the problems seen in the audit and compliance process. Miell highlighted that there's a disconnect between modern DevOps practices of automation and repeatability, and traditional audit and compliance procedures.
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Lessons on How to Get Timeouts, Retries and Idempotency Right from Sam Newman at QCon London
At QCon London, Sam Newman - the architect who has attributed the coining of the term microservices, went back to the basics to underline the three critical things to get right when working with distributed systems: timeouts, retries and idempotency. Through the talk, he provided mechanisms allowing distributed systems to be more robust.
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QCon London: Mistakes People Make Building SaaS Software
Jon Topper, AWS ambassador and founder of The Scale Factory, shared key insights at QCon London 2025 on building effective SaaS solutions. He highlighted pitfalls, stressing the importance of multi-tenancy from day one, automating tenant provisioning, and planning disaster recovery. Topper encouraged leveraging community wisdom to avoid costly mistakes and implement secure, scalable architectures.
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Lessons Learned from Growing an Engineering Organization
As their organization grew, Thiago Ghisi's work as director of engineering shifted from being hands-on in emergencies to designing frameworks and delegating decisions. He suggested treating changes as experiments, documenting reorganizations, and using a wave-based communication approach to gather feedback, ensuring people feel heard and invested.
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QCon London 2025: Distributed Event-Driven Architectures across Multi-Cloud Boundaries
At QCon London 2025, Teena Idnani from Microsoft addressed the rise of multi-cloud adoption, revealing that 89% of organizations embrace this strategy. Using the fictional FinBank, she showcased practical strategies to overcome latency, resilience, event ordering, and duplication challenges, emphasizing the importance of security, observability, and continuous team education.
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QCon London: a Three-Step Blueprint for Managing Open Source Risk
At QCon London 2025, Johnson Matthey's vulnerability manager, Celine Pypaert, discussed managing open-source dependency risks while maintaining momentum in innovation. She described a three-part blueprint for handling the security challenges that arise with the now widespread use of open-source dependencies.
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QCon London 2025: Kraken Technology's Approach to Renewable Energy Management
Kevin Bowman of Kraken Technology unveiled how serverless cloud solutions are revolutionizing the UK's power grid management amid a 40% surge in renewable energy. By leveraging intelligent control systems, battery storage and microservices, Kraken optimizes energy flow and grid stability while advocating for consumer cooperation and continued investment in cloud technologies for future resilience.
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QCon London: Monzo's Recipe for Developer Experience: Assemble, Build, Communicate
Fabien Deshayes spoke on how Monzo has created and optimised their developer experience teams in a talk at QCon London 2025. Deshayes outlined some techniques for building an effective Developer Experience platform, focusing on three key aspects: assembling effective teams, building impactful products, and communicating value across the organisation.
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InfoQ's New Certification Focuses on Practical Skills for Senior Developers and Architects
InfoQ is introducing its first hands-on software architecture certification at QCon London 2025 (April 7-10), the international software development conference. The certification will combine practitioner-led conference sessions with a hands-on workshop focused on real-world architectural challenges.
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Build Resilient Systems with Insights on AI, Multi-Cloud, Leadership & Security at QCon London 2025
From AI and ML to cloud, leadership, and modern data strategies, QCon London 2025, April 7-10, features 15 tracks of insights from 125+ senior practitioners. Discover practical solutions to scaling architectures, enhancing productivity, securing supply chains, and integrating cutting-edge technologies - all through real-world examples and actionable takeaways.