We should build systems more loosely coupled to achieve properties like robustness, resilience and scalability, Udi Dahan emphasizes in a recent presentation discussing how we can model our systems using more event-driven and asynchronous patterns and some of the challenges developers face when introducing these principles and patterns into development.
Over the past year or so we've started to hear about Microservices as potentially new architectural style. Recently Thoughtworks' Martin Fowler and James Lewis wrote an article defining Microservices. However, Steve Jones takes issue with the general theme and much in that article, believing that there is little new here and this is just a Service Oriented Deliver approach.
Espresso Logic has added RESTful endpoints for SQL stored procedures to their DBaaS service.
Google have announced general availability of their Cloud SQL service. At launch the service comes with automatic encryption of customer data, a 99.95% uptime SLA and support for databases up to 500GB in size.
Recently, Marvel has made available a public API and a RESTful service which provides access to their comics metadata.
Effektif is launching version 1 of its cloud-based BPM product today. Effektif was started and is lead by Tom Baeyens, the original creator of JBoss' jBPM (acquired by Red Hat) and Activiti, owned by Alfresco. It was set up in partnership with Signavio who invested €1.2m to accelerate development, and who will also be selling the product using their existing channels.
In December 2013, Intel announced its plans to push its latest Intel XDK NEW to the mainstream by making it the official Intel XDK version and inviting all developers to migrate from the previous one by the end of February 2014. Let's look at what Intel XDK is and what is new in its latest release.
Ole Lensmar, creator of SoapUI, has asked whether REST is really appropriate for architectures that require real-time, asynchronous interactions and binary protocols. In his article he discusses these areas and believes that alternative approaches are required.
The RESTful Web Services Framework Jersey 2.5 was recently released, bringing support for the latest version of Jetty web server, an upgrade of the Apache Connector and numerous defects corrected. Features added in earlier releases, after the major 2.0 release in June, include support for OAuth and Spring 3.
The traditional resource-oriented API model may not satisfy the most important of your API consumers. Daniel Jacobson of Netflix asserts that good API design is about knowing your API consumers and optimizing your API for that audience.
Versioning of services is something which has been a cornerstone problem of SOA. There are many examples over the years of experiences gained and shared, but little in the way of concretely comparing and contrasting different approaches. Jean-Jacques Dubray has written about the experiences of his team in this area and some equations they have developed to try to illustrate the differences.
The recently released List & Label 19 provides support for report parameters, collection variables, new chart types such as combined, stacked, funnel, pipeline, shapefile and donut in addition to support for OData and REST data providers.
Large-scale legacy replacement is the hardest job in the IT industry and REST over HTTP is an attractive option for many of these projects. Architecturally REST has proven scalability and to fit in well with domain modelling, Brandon Byars, a principal consultant at Thoughtworks, claims when sharing his experiences from using RESTful integration in large scale legacy replacement projects.
The recently released version 5.9 of the message broker Apache ActiveMQ adds among other features support for replication of the LevelDB Store and a new Hawtio web console together with more than 200 issues resolved.
There is so much to learn about the latest Mobile Backend as a Service provider AnyPresence's 5.0 platform geared for the enterprise that this second post was needed. Co-founder Rich Mendis provides further insight for InfoQ readers…
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