Microservices are valuable, but to break things up properly creating the right boundaries we need to understand our business and its processes Jeppe Cramon stated in a presentation at the Microservices Conference in London.
Udi Dahan describes how looking for highly cohesive, loosely coupled microservices, not within a system but over the enterprise, we can end up with a focus on organising services around business capabilities spanning the whole organisation since this is what the business care about.
Chad Fowler, CTO at 6Wunderkinder, the company behind Wunderlist, describes how they went from a large monolithic Rails application and a large monolithic database to a system with many microservices, and the architecture they ended up with. Starting by adding new functionality as services and splitting the large database into smaller databases, they ended up doing a big rewrite of a new system.
Service-Oriented Architecture (SOA) is a very broad term and practically meaningless. Microservices is a subset of SOA with the value being that it allows us to put a label on this useful subset of SOA terminology, Martin Fowler stated in his keynote introducing Microservices when opening the GOTO Berlin Conference 2014.
The Apache Camel team recently released version 2.14, their 66th release. Camel is an open-source integration framework that provides components based on the popular enterprise integration patterns. It allows an application to define route and mediation rules in many domain-specific languages (DSLs), for example with Java, XML, Groovy and Scala.
The second version of the Reactive Manifesto was announced at September's GOTO conference in Aarhus. Martin Thompson discusses the need for a revised version of the Manifesto and what its changes mean for the burgeoning reactive community.
Several companies have reported their move to adopting Microservices. Recently Tom Livesey from startup Droplet has joined the discussions by posting several lessons they learnt when moving to that architectural approach.
A prototype of MySQL 5.7 is shipping with an optional component called the MySQL HTTP Plugin. This plugin allows direct access to MySQL via a REST over HTTP interface, eliminating the need for a middle-tier server or database specific drivers.
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.
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.
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 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.
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.
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.
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.