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Java

Exposing the Lucene Library as a Microservice with Baratine

Baratine is an asynchronous facade that can be placed in front of an existing library without modifying its code base, thus exposing the library as a microservice available to any language, and simplifying the requirement to have a nonblocking scalable web service. This article shows how Baratine’s POJO platform takes an API-centric approach to building high performance microservices.

Sean Wiley
on Jan 05, 2016
Culture & Methods

Towards an Agile Software Architecture

Boyan Mihaylov covers his experience when working with both traditional waterfall software architectures and agile ones. He depicts the similarities and differences between these with a focus on three areas: the specifics of the software architect role, the timespan of the software architecture, and the output of the software architecture.

Boyan Mihaylov
on Dec 28, 2015
Web Development

AngularJS in Action - An Interview With Lukas Ruebbelke

AngularJS in Action by Lukas Ruebbelke is a hands-on book about Angular version 1. Through a sample ToDo list application, angello, it shows AngularJS’s architecture and components. With AngularJS v.2 Beta just being released, InfoQ spoke with the author about the lessons learned from the book and AngularJS present and future direction.

Alex Giamas
on Dec 27, 2015
AI, ML & Data Engineering

Health Informatics and Survival Prediction of Cancer with Apache Spark Machine Learning Library

In this article, author discusses the survival prediction of colorectal cancer as a multi-class classification problem and how to solve that problem using the Apache Spark's MLlib Java API.

Konur Unyelioglu
on Dec 22, 2015
DevOps

“DevOps: A Software Architect's Perspective” Book Review and Interview

Len Bass on the motivation for "DevOps: A Software Architect's Perspective", what does looking at DevOps from an architectural perspective mean, DevOps education, microservices and more.

Manuel Pais
on Dec 18, 2015
Development

Key Takeaway Points and Lessons Learned from QCon San Francisco 2015

This article summarizes the key takeaways and highlights from QCon San Francisco 2015 as blogged and tweeted by QCon's 1,300 attendees. Over the course of the next 4 months, InfoQ will be publishing most of the conference sessions online, including 10 video interviews that were recorded by the InfoQ editorial team.

Abel Avram
on Dec 16, 2015
AI, ML & Data Engineering

Data Lake-as-a-Service: Big Data Processing and Analytics in the Cloud

Data Lake-as-a-Service solutions provide big data processing in the cloud for faster business outcomes in a very cost effective way. InfoQ spoke with Lovan Chetty and Hannah Smalltree from Cazena team about how Data Lake as a Service works.

Srini Penchikala
on Dec 10, 2015
Development

Effective Ruby LiveLessons - An Interview with Sam Phippen

Effective Ruby LiveLessons by Sam Phippen is a series of video lectures explaining best practices used by expert Rubyists targeting all levels of Ruby programmers. The video lessons contain hands-on demonstrations to help the viewer understand how each item is put into action. InfoQ spoke with the author about the lessons learned from the video and Ruby on Rails best practices.

Alex Giamas
on Dec 02, 2015
Culture & Methods

Building Flat Organizations with Cross-functional Teams and Fewer Managers

Hierarchical organizations can't react to new market opportunities and changes fast enough, this impedes the company’s survival in the long run. An interview with Michael Dubakov on how agile transformations impact the role of managers, how to change the culture to increase agility, how to flatten an organization using cross-functional teams, and benefits from increasing agility.

Ben Linders
on Nov 30, 2015
AI, ML & Data Engineering

Philip Rathle on Neo4j 2.3 Graph Database Features and openCypher Initiative

Neo Technology, the company behind the graph NoSQL database Neo4j, recently released version 2.3 of the database. They also announced openCypher initiative to help with creating a standard graph query language. InfoQ spoke with Philip Rathle, VP of Products at Neo Technology, about the new features in the latest release of Neo4j and openCypher announcement.

Srini Penchikala
on Nov 26, 2015
Culture & Methods

Investing in Impact - Portfolio Management for Agile Deliveries

Ben Williams and Tom Roden are exploring how you can use agile and lean principles in portfolio management to increase business agility. InfoQ interviewed them about getting project managers involved in agile journeys, using product reviews to decide what to develop, working with hypotheses in portfolio management, measuring actual impact of software products and managing product portfolios.

Ben Linders
on Nov 25, 2015
AI, ML & Data Engineering

Key Lessons Learned from Transition to NoSQL at an Online Gambling Website

In this article, author Dan Macklin discusses the transition to Riak NoSQL and Erlang based architecture coupled with Convergent Replicated Data Types (CRDTs) and lessons learned with the transition.

Dan Macklin
on Nov 21, 2015