InfoQ Homepage News
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AWS re:Invent Day 2 Keynote Announcements: Alexa for Business, Cloud9 IDE & AWS Lambda Enhancements
At the second keynote of the AWS re:invent 2017 conference, running in Las Vegas, Werner Vogels, CTO of Amazon, took to the stage to announce several new product releases: Alexa for Business; AWS Cloud9 IDE; and multiple enhancements to the AWS Lambda service, including traffic shifting, the doubling of available RAM, and a pre-announcement of .NET Core 2 and Golang language support.
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WebAssembly Now Supported across All Browsers
With releases on September 19 for Safari and October 31 for Edge, Apple and Microsoft join Google and Mozilla in providing support for WebAssembly in production browsers. All four companies’ browsers can now run code compiled to the wasm binary format.
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Google and Intel Release Do-It-Yourself Artificial Intelligence Vision Kit
Google created a do-it-yourself artificial intelligence kit that allows you to build an intelligent camera that can recognize objects. The main component of their kit is the VisionBonnet board for the raspberry pi. This board contains a Movidius chip created by Intel. This company specializes in adding computational power to existing hardware, and created the neural compute stick.
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Event Sourcing in an Unreliable World
Examples of event sourced systems are often from process-oriented domains, like e-commerce, with incoming commands that generate events. But there are domains without processes that are intrinsically unreliable where we are collecting events from external event sources with transports that are unreliable, Lorenzo Nicora explained at the recent Microservices Conference µCon London 2017.
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Serverless Challenges in Hybrid Environments
Sam Newman, independent consultant and author of the book "Building Microservices", talked at the Velocity conference in London on the challenges faced when hybrid systems rely on both serverless architectures and traditional infrastructure. In particular, Newman discussed how serverless changes our notion of resiliency and how the two paradigms clash at times of high load in the system.
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AWS re:Invent 2017 ML and IoT Announcements: Amazon SageMaker, AWS DeepLens & IoT Device Manager
At the AWS re:invent conference 2017, held in Las Vegas, USA, several new AWS machine learning (ML) and Internet of Things (IoT) products were released. Highlights include Amazon SageMaker - a fully-managed ML service that enables developers to “quickly build, train, and host ML models”; and IoT Device Manager - a service to securely onboard, monitor, and remotely manage IoT devices at scale.
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Kotlin 1.2 Introduces Multi-Platform Projects
The latest version of Kotlin makes it possible to share code for the JVM and the JavaScript platform using multi-platform projects. Additionally, it includes a number of language and library improvements, and better compiler performance.
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What's New in MicroProfile 1.2
The Eclipse Foundation recently released MicroProfile version 1.2. New APIs added to this release include improved communications among microservices, response to system faults, and the JSON Web Toolkit (JWT). Emily Jiang, CDI and MicroProfile development lead at IBM, and Michael Croft, Java middleware consultant at Payara, spoke to InfoQ about this latest release.
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Design of Java Value Types Makes Progress
Project Valhalla has posted a major update and has announced some initial, very early-stage design concepts for value types in the JVM.
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Microsoft Announces General Availability of Azure Reserved VM Instances
On the 16th of November, Microsoft made Azure Reserved Virtual Machine (VM) Instances (RIs) generally available to customers worldwide. They are now able to reserve VMs on a one- or three-year term and have up to 72% cost savings versus pay-as-you-go prices. The cost savings can be even more for Windows Server customers combining Azure RIs with Azure Hybrid Benefits.
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Unblocking Middle Management Using Personas
Personas of roles like middle managers can be useful when you going through an agile transformation. It’s easier to get something from middle managers if you understand the position that they are in. A persona helps in knowing what to ask or not ask a manager, increasing your chances of getting what you need from them.
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AWS re:Invent 2017 Announcements: Managed Kubernetes, Serverless RDBMS & DynamoDB Global Tables
At the AWS re:invent 2017 conference, held in Las Vegas, USA, several new compute and storage features were announced, including: EKS, a fully managed Kubernetes service; AWS Fargate, a service to run containers without managing servers; Amazon Aurora Multi-Master; Amazon Aurora Serverless; DynamoDB Global Tables and on-demand backup; and Amazon Neptune, a fully managed graph database.
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TensorFlow Lite Supports On-Device Conversational Modeling
TensorFlow Lite, the light-weight solution of open source deep learning framework TensorFlow, supports on-device conversation modeling to plugin the conversational intelligence features into chat applications. The TensorFlow team recently announced the release of TensorFlow Lite, which can be used in mobile and embedded devices.
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Post-Mortems Trends and Behaviors
Eric Siegler presented his findings at Velocity from analyzing data from 1000 post-mortems ran by 125 different organizations over a six month period. Main trends include the prevalence of blameless post-mortems; the fact that only 1 in 100 post-mortems refer to "human error"; and that analyzing the lifecycle of incidents can provide useful insights on weaknesses in the incident response process.
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XebiaLabs Announce DevOps Intelligence Engine
XebiaLabs, the developers of Continuous Delivery and DevOps tooling XL Release and XL Deploy, has announced availability of the first release of XL Impact, a goal-based, data-driven recommendation and decision making tool for DevOps organisations. XebiaLabs claims this is the first tool of its kind and the capability is essential for organisations to prove DevOps performance improvements.