The assumption that a large system must have a single environment, often with a one-to-one mapping between a project’s scope and the system built are challenged today Stefan Tilkov explains when looking into ways to split a large system into smaller parts and comparing the characteristics of systems, applications and microservices.
Google has opened sourced gRPC, a RPC framework used internally to connect cloud microservices. gRPC comes with support for 10 languages, making it attractive for creating back-end cloud services for mobile applications.
Google announced last week the release of open source MapReduce framework for C, called MR4C, that allows developers to run native code in Hadoop framework. MR4C framework brings together the performance and flexibility of natively developed algorithms with the scalability and throughput provided by Hadoop execution framework.
The World Wide Web Consortium (W3C) has published the Pointer Events standard as a recommendation for wide adoption, but its future is in doubt as Apple and Google are refusing to implement it.
Pivotal has decided to open source core components of their Big Data Suite and has announced the Open Data Platform, an initiative promoting open source and standardization for Big Data.
Project Pachyderm Aims to Build "Modern" Hadoop using Docker and CoreOS.
Mark Little discusses the anatomy of microservices, how they can be used, and why you may want to temper your enthusiasm to get them to production.
An article by Jin Scott - A tale of two clusters: Mesos and YARN – describes hardware silos created by using different resource managers on different hardware clusters, most popular being Mesos and Yarn and introduces Myriad – a solution allowing to run a YARN cluster on Mesos.
Apache Hive has released version 1.0 of their project on February 6th, 2015. Originally planned as version 0.14.1, the community voted to change the version numbering to 1.0.0 to reflect the amount of maturity the project has reached.
Udi Dahan, a SOA consultant, held the presentation Finding Service Boundaries – Illustrated in Healthcare at NDC London 2014, providing advice on establishing the service boundaries in a SOA or microservice architecture.
As computation and storage are cheap today, keeping immutable copies of lots of data becomes affordable, and by doing this, the coordination challenges can be reduced.
Over the years Steve Jones has had a lot to say about Business SOA. Recently he's turned his attention to DevOps and believes there are some important lessons that DevOps can learn from SOA and Business Architecture.
Move as much as possible of the behaviour away from the Entities into Value Objects when working with Aggregates, As more behaviour is needed this is added as new value objects, Paul Rayner recommends in a series of blog posts covering aggregates, entities and value objects, all concepts from Domain-Driven Design (DDD).
CoreOS announced the availability of etcd 2.0, the first stable version of the open source distributed key-value store.
MuleSoft has announced this month the release of ESB 3.6 runtime, improvements to Anypoint Studio and the Anypoint Platform for Mobile to support mobile application development.