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AI got cheap enough that Duolingo’s most expensive plan may not survive it. I read the earnings call transcript and opened the app to see what is actually changing for learners.
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Discover how Netflix handles 270K requests per second through Java concurrency optimization, covering virtual threads, async tasks, rate limiters, and real-world scaling challenges.
Discover how Netflix unified fragmented ML pipelines into UniCoRn, a single model serving 300M+ users for search and recommendations using Transformer architectures and user behavior data.
Uncover how non-technical forces like HR systems and organizational culture secretly shape your software architecture, plus learn practical frameworks to build holistic engineering solutions.
Discover how Man Group built a high-performance serverless time-series database on S3, replacing MongoDB with a "thick client" architecture streaming data at 40GB/s.
Discover how Fly.io built Corrosion, a distributed SQLite replication engine using CRDTs and SWIM gossip protocol to achieve sub-second global state synchronization across 800+ nodes.
Discover strategies to enhance AI-generated code quality by providing better context and learn how team dynamics evolve when adopting generative AI coding assistants.
Discover how to build a culture of urgency in startups by abandoning traditional big tech practices for lean teams, pragmatic metrics, top-down planning, and rapid experimentation to achieve hyper-growth.
Explore Slack's architectural evolution from complex "Workspace Model" to streamlined "Unified Grid," drawing parallels with historical shifts in scientific understanding while revealing practical lessons in system simplification.
Discover how to achieve Kubernetes edge resilience with strategies for rapid ransomware recovery, including specialized backup approaches, write-protected storage, and automated recovery processes for minimal disruption.
Discover how to shift bug detection from runtime to build time, leveraging modern programming language features to reduce costs, improve productivity, and enhance system maintainability.
Discover how to transform from manual deployments to efficient GitOps practices with expert insights on modern platform engineering for senior engineers and leaders.
Discover how platform thinking can enhance developer efficiency and velocity, with insights on reducing friction, managing cognitive load, and fostering psychological safety in engineering teams.
Discover how AI & ML are being deployed beyond generative models to tackle climate change through applications in regenerative agriculture, carbon sequestration, and transparent carbon markets.
Discover effective strategies for OpenSearch autoscaling to optimize costs while maintaining performance in this architect-focused technical guide.
Uncover how software architecture is really about designing for knowledge flow, not just technical components, with insights on systems thinking and organizational effectiveness.
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