InfoQ Homepage Articles
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Million Dollar Lines of Code - an Engineering Perspective on Cloud Cost Optimization
A single line of code can shape an organization's financial future. Erik Peterson, the CTO and founder at CloudZero, presented an engineering perspective on cloud cost optimization at QCon San Francisco.
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Architectural Trade-Offs: the Art of Minimizing Unhappiness
To architect is to be a frustrated perfectionist; a good architecture minimizes this unhappiness by making trade-offs that can be lived with. The main skill in architecting is making trade-offs. These trade-offs reflect the most important and difficult decisions a team will make about its architecture.
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Introducing the RIG Model - the Puzzle of Designing Guaranteed Data-Consistent Microservice Systems
The RIG model formulates three rules for a saga call chain. Using a gamified RIG tool, consisting of three main RIG puzzle pieces, teams can model a microservice system that guarantees eventual data consistency.
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Accelerating Technical Decision-Making by Empowering ICs with Engineering Strategy
Carta harnesses the power of a small group of senior engineers called navigators to bridge the gap between global strategy and local decision-making, using a written engineering strategy. Navigators replace a need for consensus and boost velocity by combining technical context, domain context, strategic alignment, and judgment to make engineering decisions quickly.
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Experimenting with LLMs for Developer Productivity
This article describes an experiment that sought to determine if no-cost LLM-based code generation tools can improve developer productivity. The experiment evaluated several LLMs by generating unit tests for some open-source code and measuring the code coverage as well as the manual rework necessary to make the tests work.
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The Three As of Building A+ Platforms: Acceleration, Autonomy, and Accountability
Platform engineering is not just a technical problem to solve nor an end in itself. In this article, I will share key lessons I have learned while building and delivering three platforms over the last two decades from VMware and Stripe to Apollo GraphQL, including where we got stuck, how we unblocked ourselves, and what ultimately led to the right outcomes for our users and the business.
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How Netflix Ensures Highly-Reliable Online Stateful Systems
Building reliable stateful services at scale isn’t a matter of building reliability into the servers, the clients, or the APIs in isolation. By combining smart and meaningful choices for each of these three components, we can build massively scalable, SLO-compliant stateful services at Netflix.
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Delivering Software Securely: Techniques for Building a Resilient and Secure Code Pipeline
Your CI/CD pipeline can potentially expose sensitive information. Project teams often overlook the importance of securing their pipelines. This article covers approaches and techniques for securing your pipelines.
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How to Build and Foster High-Performing Software Teams: Experiences from Engineering Managers
Engineering managers can enable software teams to learn and improve, and help them move problems and impediments out of the way. In this virtual panel, we'll discuss how engineering managers support teams, what skills they possess, and how they establish alignment and foster knowledge and experience sharing between teams.
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Unraveling the Enigma: Debunking Myths Surrounding Lambda Cold Starts
This insightful InfoQ article dispels the common myths surrounding Lambda Cold Starts, a widely discussed topic in the serverless computing community. As serverless architectures continue to gain popularity, misconceptions about Lambda Cold Starts have proliferated, often leading to confusion and misguided optimization strategies.
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Polyglot Programming with WebAssembly: A Practical Approach
WebAssembly has expanded its scope from browsers to other domains like cloud and edge computing. It uses the WebAssembly Component Model (WCM) to enable seamless interaction between libraries from different programming languages, such as Rust, Python, and JavaScript, promoting a true polyglot programming environment.
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You Don’t Need a CSS Framework
Developers use CSS frameworks to reduce boilerplate, increase quality, and drive consistency. However, these gains are hard to maintain as an application’s codebase matures. Developers must configure and override the framework to accommodate changes. Instead of using a CSS framework, developers should write their own custom CSS. CSS has evolved enough that this became the best option.