Couchbase recently published a detailed explanation of its distributed multi-document ACID transaction implementation. In its blog post, Couchbase lays out how its DB engine supports the Monotonic Atomic View consistency model, which is a strengthened version of the Read Committed consistency model. (Read more on InfoQ)
GitHub engineer Robert Mosolgo yesterday posted a detailed account of how GitHub scaled the GitHub API with a sharded, replicated rate limiter in Redis. GitHub migrated from an older Memcached-based rate limiter to a Redis-based one. According to Mosolgo, the new implementation has improved reliability, fixed issues for clients, and reduced GitHub’s support load. (Read…
The Linux Foundation announced today that it would host the AsyncAPI Initiative. It will provide a forum where individuals and organizations can advance AsyncAPI and nurture collaboration in a neutral platform that can support the growth that AsyncAPI is experiencing. (Read more on InfoQ)
In a recent blog post, Sky Ao, a staff engineer at Alibaba Cloud, details how Alibaba Cloud uses the Distributed Application Runtime (Dapr) to support its business growth. As Alibaba’s business rapidly grows while also purchasing other companies, a clear need to support multiple programming languages across varying cloud environments rises. To support this need,…
In a recent blog post, Dropbox revealed Atlas, a platform whose aim is to provide various benefits of a Service Oriented Architecture while minimizing the operational cost of owning a service. Atlas’ goal is to support small, self-contained functionality, saving product teams the overhead of managing a full-blown service, including capacity planning, alert setup, etc….
Netflix engineering recently published a blog post detailing how Netflix embraced GraphQL microservices for rapid application development. In this post, Dane Avilla, a senior software engineer at Netflix, describes their key learnings in the process and how GraphQL lends itself well for proof-of-concept development. (Read more on InfoQ)
The Distributed Application Runtime (Dapr) team announced today that Dapr v1.0 is now available and is considered production-ready. Dapr is an open-source runtime that allows developers to build resilient, microservices-based applications that run on the cloud and edge. With the v1.0 release, developers can deploy Dapr applications to Kubernetes clusters in production scenarios. (Read more…
PayPal recently described how it standardized on Apache Airflow and Apache Goblin for implementing its next-gen data movement platform. In a recent blog post, PayPal engineers detail how the existing data movement platform evolved into many tools & platforms in a complex and unmanageable ecosystem and their shift towards a new implementation. (Read more on…
In a recent blog post, Pinterest engineers describe how they implemented an efficient two-stage retrieval architecture to retrieve hierarchical documents in a home-grown search engine. They accomplished it by combining index flattening, index normalization, and index denormalization. (Read more on InfoQ)
In a series of blog posts published recently, BBC Online’s lead technical architect explains why BBC Online uses serverless and how they optimize for it. According to the author, BBC Online uses AWS Lambda for most of its core implementation due to its ability to scale extremely fast. When a breaking news story erupts, traffic…
Wasmer recently released version 1.0 of its server-side WebAssembly runtime, and it is now generally available. Wasmer enables super lightweight containers based on WebAssembly. Version 1.0 marks a significant milestone on a journey, which started more than two years ago with version 0.1.0. It is an indicator of the growing interest in WebAssembly on the…
Jennifer Cadence, a product marketing manager at Google, recently published an account of the state of no-code app development. In her post, Cadence breaks down why no-code platforms have become an essential part of digital transformation. She suggests that speed and agility, productivity and collaboration, and governance and security are the critical factors for these…