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Building a Reactive Process Manager Using Actor Model

by Jan Stenberg on  Sep 05, 2014 1

Vaughn Vernon describes a reactive process manager supervising the process of finding the best loan quotes from banks with a focus on the reactive part, using Actor model for the implementation with examples written in Scala using Akka and C# using his recently published Dotsero toolkit.

CockroachDB: A Scalable, Geo-Replicated, Transactional Datastore

by Benjamin Darfler on  Aug 29, 2014 2

The team behind CockroachDB, an open source datastore project, has recently announced its initial alpha version. Inspired by Google’s Spanner project, CockroachDB aims to address the current lack of an open source, scalable, geo-replicated, ACID compliant database.

Microservices vs Monolithic Applications

by Jan Stenberg on  Aug 19, 2014 3

Using microservices is one way of breaking up a monolithic application to gain increased decoupling, separation of concerns and fast deployment but it’s not the only or even the best way, Todd Hoff states comparing the two architectural approaches.

Data Encryption in Apache Hadoop with Project Rhino - Q&A with Steven Ross

by Abhishek Sharma on  Aug 14, 2014

Cloudera recently released an update over Project Rhino and data at-rest encryption in Apache Hadoop. Project Rhino is an effort of Cloudera, Intel and Hadoop community to bring a comprehensive security framework for data protection. InfoQ recently talked to Steven Ross from Cloudera team to learn more about the project.

MontageJS: An Interview with Creator Benoit Marchant

by James Chesters on  Aug 12, 2014

Benoit Marchant is the creator of the open source MontageJS HTML5 Framework, and the Co-Founder & CEO at Montage Studio. MontageJS is designed to write single page, multi-screen web applications with a focus on high quality user experience, and to enable big projects with larger teams.

Experiences from Failing with Microservices

by Jan Stenberg on  Aug 11, 2014 4

Different views within the team on the benefits and drawbacks comparing a microservice architecture with a more traditional monolithic architecture was one of the major reasons we failed, Richard Clayton writes sharing his experiences and reasons for failing when implementing and maintaining a microservice architecture.

Microservices and the Big Ball of Mud

by Mark Little on  Aug 10, 2014 32

Recently several articles have been written which wonder whether microservices offers a better way of architecting systems or represents a potential problem waiting to happen: distributed Big Balls of Mud. Simon Brown and Gene Hughson discuss the possibility that until people can write well architected monolithic systems they're unlikely to benefit from microservices.

The Future of Docker

by Carlos Sanchez on  Aug 04, 2014

Jeff Lindsay, creator of Dokku and early Docker contributor, discussed in an interview by CenturyLink the Docker related projects he is working on, and how they aim to solve the problems involved in a next generation Docker-based service oriented architecture.

Udi Dahan on Service-Oriented Composition

by Jan Stenberg on  Aug 03, 2014

Udi Dahan describes how we in a Service-Oriented Architecture (SOA) where client-side components for one service runs in the same process as components for other services can collect several logical calls into one larger physical call to avoid the high cost, in terms of client to server communication, that otherwise could be substantial.

Experiences Building a Reactive Event-Driven CQRS Application

by Jan Stenberg on  Aug 01, 2014

CQRS and Event Sourcing provide a clear and concise way to build distributed applications that adhere to the reactive manifesto, Duncan DeVore claimed in a recent presentation sharing his experiences building a distributed application using Akka and Scala.

InterState: A Language and Environment for Expressing Interface Behavior

by Sergio De Simone on  Jul 28, 2014 3

InterState is a new programming language and environment aimed at addressing the challenges of writing and reusing user interface code. InterState's creators Stephen Oney, Brad Myers, and Joel Brandt claim in their paper that InterState can help programmers to better understand, navigate, and reuse their GUI components even with complex interfaces involving thousands of objects.

Protocol Design and Implementation with Martin Thompson

by Harry Brumleve on  Jul 27, 2014

Martin Thompson answers a few questions about the opportunity for developers and architects to introduce custom protocols to their system's interaction points.

Hypermedia is like Dancing

by Jan Stenberg on  Jul 27, 2014

To take full advantage of the benefits of hypermedia driven systems, the client must allow the server to take the lead and drive the state of the client, Darrel Miller writes comparing with a couple who can dance, one leads and the other just follows, there is no a choreographed sequence of steps defined beforehand.

Karma Refactors to Microservices

by Saul Caganoff on  Jul 25, 2014

It's one thing to build a microservices application from scratch, quite another to refactor the architecture of a running application. Karma is doing exactly that and finding benefits and challenges of microservices architecture as they go.

AtlasCamp 2014 Highlights: New REST APIs and Data Center Offerings

by Steffen Opel on  Jul 24, 2014

Development and collaboration software vendor Atlassian held its annual developer conference AtlasCamp in Berlin, focusing on the recently launched Atlassian Connect 1.0, the new REST APIs for Confluence and HipChat as well as the JIRA and Confluence Data Center offerings for high availability and performance at scale.

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