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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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Explores cloud engineering practices that unite developers and infrastructure teams through infrastructure as code, testing, policy as code, and CI/CD.
Practical front-end practices for building modern, user-focused websites and web apps.
Ten practical UX principles show how choices about color, buttons, scrolling, navigation, PDFs, and auto-rotators affect website usability and accessibility.
Explore observability for complex distributed systems through SLOs, safe deployments, production monitoring, and failure case studies.
A practical look at how blockchain and NFT applications differ from enterprise databases and how to architect Ethereum deployments.
Learn how AWS cloud services can mitigate Log4Shell by blocking attacks, restricting outbound access, protecting secrets, and enabling forensic analysis.
A developer news discussion that surveys current web development stories before a long-form deep dive into Kotlin and viewer questions.
A keynote on designing calm technology that engages attention only when necessary, keeping people’s primary task focused on being human.
Use version-control behavior data to prioritize technical debt and decide which code improvements deliver the greatest long-term value.
Explore Wardley maps as a way to build business situational awareness, challenge assumptions, and anticipate competitive change.
Explore how Apollo Federation incrementally consolidates GraphQL APIs into a distributed data graph with clear service boundaries.
Explore how to test machine-learning applications, from identifying testable features and outliers to addressing bias, privacy, security, and ethical risks.
Explore how software design principles create implicit security benefits—and where those designs fail.
Explore Automerge, an open-source CRDT library for building offline-capable, real-time collaboration software with automatic merging and synchronization.
Compare hot and cold data systems and explore how database architectures, Apache Druid, and query engines shape large-scale analytics.
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