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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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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 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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Kafka 4.0: KRaft Simplifies Architecture
Apache Kafka 4.0 ushers in a transformative era by adopting KRaft mode, eliminating the need for ZooKeeper, streamlining architecture, and enhancing scalability. With a next-gen consumer group protocol for improved performance and early access to point-to-point messaging, Kafka solidifies its role in modern data streaming. Elevate your data infrastructure with Kafka’s innovative advancements!
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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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AMD’s Gaia Framework Brings Local LLM Inference to Consumer Hardware
AMD has released Gaia, an open-source project allowing developers to run large language models (LLMs) locally on Windows machines with AMD hardware acceleration. The framework supports retrieval-augmented generation (RAG) and includes tools for indexing local data sources. Gaia is designed to offer an alternative to LLMs hosted on a cloud service provider (CSP).
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Java News Roundup: Jakarta EE 11 Web Profile, GlassFish, TornadoVM, Micronaut, JHipster, Applet API
This week's Java roundup for March 31st, 2025, features news highlighting: the formal release of the Jakarta EE 11 Web Profile; the eleventh milestone release of GlassFish 8.0.0; point releases TornadoVM 1.1.0, Micronaut 4.8.0 and JHipster 8.10.0; and a new JEP candidate to remove the Applet API.
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AWS CodeBuild Adds Parallel Test Execution for Faster CI
AWS CodeBuild now supports parallel test execution, significantly reducing build times by allowing concurrent test suite runs across multiple environments. This feature addresses long CI pipeline cycles that impede productivity and increase costs. With intelligent test distribution and automatic result merging, developers can enhance efficiency and streamline feedback loops.
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How Observability Can Improve the UX of LLM Based Systems: Insights of Honeycomb's CEO at KubeCon EU
During her KubeCon Europe keynote, Christine Yen, CEO and co-founder of Honeycomb, provided insights on how observability can help cope with the rapid shifts introduced by the integration of LLMs in software systems, which transformed not only the way we develop software but also the release methodology. She explained how to adapt your development feedback loop based on production observations.
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Cloudflare Enables Remote Hosting for Model Context Protocol (MCP) Servers
Cloudflare revolutionizes AI integration with the launch of remote Model Context Protocol (MCP) servers, enhancing accessibility for developers. This advancement allows seamless AI interactions with external services, offering simplified deployment, built-in OAuth for security, and expanded use cases. Embrace innovative workflows and empower your applications on a global scale.
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Azure Container Apps Serverless GPUs Reach General Availability with NVIDIA NIM Support
Azure has launched Serverless GPUs for Azure Container Apps, enabling scalable, on-demand execution of AI workloads using NVIDIA A100 and T4 GPUs. This groundbreaking feature supports NVIDIA NIM microservices, simplifying deployment and management while optimizing costs. Developers can focus on applications, as Azure manages infrastructure, offering a flexible solution for diverse AI scenarios.
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Azure AI Foundry Supports NVIDIA NIM and AgentIQ for AI Agents
Microsoft and NVIDIA have teamed up to integrate NVIDIA NIM microservices and AgentIQ into Azure AI Foundry, streamlining AI agent application development. This partnership accelerates project lifecycles, optimizing performance and reducing costs. The toolkit enhances AI efficiency through real-time telemetry, enabling effortless deployment and advanced functionalities for developers.
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AWS Enhances EC2 Capacity Reservation Management with Split, Move, and Modify Features
AWS enhances Amazon EC2 On-Demand Capacity Reservations with powerful "split, move, and modify" features, enabling granular control over reserved capacity. These updates optimize resource allocation, boost efficiency, and reduce costs, offering flexibility while maintaining stability for critical workloads, surpassing similar offerings from Azure and GCP.
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European Cloud Providers: What Are the Options Today?
Current geopolitical tensions have raised attention to existing cloud providers in Europe, with many European companies increasingly concerned about reliance on US-controlled services. According to various articles by specialists and practitioners, local cloud providers still offer few viable alternatives for organizations focused on European digital sovereignty.
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JavaOne 2025 Day 3: the Future of Java is You
JavaOne 2025, celebrating the 30th birthday of the Java programming language, was held at the Oracle Conference Center in Redwood Shores, California. This three-day event consisted of 80 sessions and hand-on labs, and two keynotes. Day Three, scheduled on March 20th, 2025, included the Java community keynote and presentations from various conference tracks.