BT

HelloFresh's Migration to a New API Gateway to Enable Microservices

by Hrishikesh Barua on  Mar 22, 2017 1

HelloFresh recently migrated their applications to a new API gateway with zero downtime. Their Director of Engineering, Ítalo Lelis de Vietro, shared the challenges and the migration process in a recent article.

Netflix Demonstrates Big Data Analytics Infrastructure

by Andrew Morgan on  Mar 21, 2017

At QCon San Francisco, engineers at Netflix discussed their big data strategy and analytics infrastructure. This included a summary of the scale of their data, their S3 data warehouse, and Genie, their big data federated orchestration system.

NGINX Plus R12 Brings Master-Peer Configuration Sharing, Improved Scripting, and More

by Sergio De Simone on  Mar 20, 2017

Nginx has announced release 12 of NGINX Plus, the paid version of the popular NGINX open source web server. NGINX Plus R12 brings a new configuration-sharing feature aimed to simplify clustering, official support for the nginScript language, and improvements in monitoring and instrumentation, caching, and reliability.

Apache Ranger Graduates to Top-Level Project

by Alexandre Rodrigues on  Mar 14, 2017

Apache Ranger, a security management framework for Apache Hadoop ecosystem, graduated to top level. Ranger is used as a centralized component to define and administer security policies that are enforced across supported Hadoop components such as Apache HBase, Hadoop (HDFS and YARN), Apache Hive, Apache Kafka, Apache Solr, among others.

How JD.com Moved to Kubernetes from OpenStack

by Hrishikesh Barua on  Mar 13, 2017

JD.com, one of China’s largest e-commerce companies, recently shared their experience in adopting Kubernetes to evolve to an application container based infrastructure from an OpenStack-managed IaaS one. The move, that also includes an in-house component for networking, improved resource utilization by 30%.

Testers Should Think Like Marketeers

by Ben Linders on  Mar 03, 2017

Testers should be sharing stories and talking about the things they care about, to get people interested in what they are doing. The future of testing needs testers to think like marketeers. They can start by making or writing something such as a blog, article, talk, or video, and share it.

Common Reasons for Failed Kubernetes Deployments

by Hrishikesh Barua on  Feb 27, 2017 1

A recent series of articles highlighted the 10 common reasons for failed Kubernetes deployments. These range from missing and incorrect inputs, to exceeding resource limits. In most cases, the kubectl describe command can help to pinpoint the underlying reason.

Lightbend Speaks to InfoQ on Their Acquisition of OpsClarity

by Michael Redlich on  Feb 24, 2017

Nine months after acquiring BoldRadius, Lightbend announced their acquisition of OpsClarity, a company specializing in monitoring reactive applications. InfoQ interviewed Mark Brewer, president and CEO at Lightbend and Alan Ngai, co-founder of OpsClarity and now VP of cloud services at Lightbend to learn more about this new partnership.

Beam Graduates to Top-Level Apache Project

by Dylan Raithel on  Feb 21, 2017

Beam exits incubation period and graduates to top-level Apache project, Google support and contribution to open source integration for various data processing backends and more.

Relearning Functional Service Design for Microservices: Uwe Friedrichsen at microXchg

by Daniel Bryant on  Feb 19, 2017

The opening talk of the microXchg microservices conference was delivered by Uwe Friedrichsen, and discussed “Resilient Functional Service Design”. Key takeaways included: microservice developers should learn about fault tolerant design patterns and caching; understanding Domain-Driven Design (DDD) and modularity is vital; and aim for replaceability of components rather than reuse.

Deep Learning at Gilt

by Alex Giamas on  Feb 19, 2017

Deep Learning is a rapidly evolving subfield of Machine Learning originating from Neural Networks. Recent algorithmic advances and utilization of GPU parallelization have resulted in Deep Learning based algorithms mastering the game of Go as well as several practical applications. The fashion industry is one of the target sectors for Deep Learning. Gilt is using Deep Learning for real world apps

Microsoft AirSim, a Simulator for Drones and Robots

by Abel Avram on  Feb 16, 2017

Microsoft has developed and open sourced AirSim, a tool that can be used to simulate the flight of drones around the world. The simulator is built on the Unreal Engine and Microsoft will soon add support for robots and other types of vehicles.

Apache Flink 1.2 Released with Dynamic Rescaling, Security and Queryable State

by Alexandre Rodrigues on  Feb 15, 2017

Apache Flink 1.2 was announced and features dynamic rescaling, security, queryable state, and more. The release resolved 650 issues, maintains compatibility with all public APIs and ships with Apache Kafka 0.10 and Apache Mesos support. Flink’s dynamic rescaling allows one to change the parallelism of a streaming job or of an operator within the job.

A Comparison of Some Container Orchestration Options

by Hrishikesh Barua on  Feb 08, 2017

A recent article compares some of the container orchestration options available today. They range from open-source ones that can be self-hosted, to containers-as-a-service offerings, which again range from startups to enterprise players.

MindMeld’s Guide to Building Conversational Apps

by Abel Avram on  Feb 03, 2017

MindMeld, a conversational AI company, has published The Conversational AI Playbook, a guide outlining the challenges and the steps to be made to create conversational applications.

BT