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zx 7.2: A Tool for Writing Better Shell Scripts — Always a popular tool when we link it! zx is an alternative way to run Node that makes it more useful for shell scripting by bringing along a variety of niceties like process management, argument…
Migrating from Enzyme to React Testing Library — The folks at Sentry spent 16 months converting their component tests (involving 803 test suites in all) from Enzyme to RTL and tell the whole story of why, plus the unforeseen challenges they encountered, here. Priscila Oliveria…
FFmpeg is an open source tool commonly used by media technology companies to encode and transcode video and audio formats. FFmpeg users can leverage a cost efficient Amazon Web Services (AWS) instance for their video on demand (VOD) encoding workloads now that AWS offers VT1…
To avoid high costs of downtime, mission critical applications in the cloud need to achieve resilience against degradation of cloud provider APIs and services. In 2021, AWS launched AWS Fault Injection Simulator (FIS), a fully managed service to perform fault injection experiments on workloads in AWS…
So, you’re wondering if frontend development is easier than backend development. Truth be told, the question is rather challenging. Frontend and backend development are two somewhat complicated aspects of web development in 2023. Fortunately for you, we’ll determine which type of development is more challenging…
There are different ways to organize teams to deliver great software products. There are companies that give the end-to-end responsibility for a product to a single team, like Amazon’s Two-Pizza teams, and there are companies where multiple teams split the responsibility between infrastructure (or platform)…
▶ The State of Node.js Core with Colin Ihrig — Colin sits on the Node.js Technical Steering Committee (TSC) and gives us a 30-minute presentation reviewing what’s going on and some potential upcoming features (including a permissions system, better TypeScript integration, proxy support for fetch and…
OpenTelemetry provides open source APIs, libraries, and agents to collect distributed traces and metrics for application monitoring. The AWS Distro for OpenTelemetry (ADOT) provides a secure production-ready distribution of OpenTelemetry (OTel) that allows for instrumentation and collecting of metrics and traces. The ADOT collector can…
Amazon CodeCatalyst reports contain details about tests that occur during a workflow run. You can create tests such as unit tests, integration tests, configuration tests, and functional tests. You can use a test report to help troubleshoot a problem during a workflow. Introduction In prior posts…