A service is a logical construct owning a business capability and made up of internal autonomous components or microservices that together fulfil the responsibilities of the service, Jeppe Cramon suggests continuing a previous series of blog posts clarifying his view on building services around business capabilities and bounded contexts.
Popular configuration mechanisms like conf.d pose multiple problems when trying to converge system configuration using configuration management tools. Ish-Shalom proposes five design principles for configuration that prevent those problems. The core ideas being the use of a configuration API and the separation of configurations based on the type of system updates they require.
The Yelp engineering team have stated that moving to a service-oriented architecture has allowed them to scale their development process and maintain a rapid pace of software delivery as the team and codebase has grown. This has been achieved by focusing on distributed systems education, creating a set of basic service design principles and implementing a supporting infrastructure.
Business process management software provider Effektif today announced the open sourcing of their workflow engine. The new model allows developers to include Effektif workflows from within their applications via Java and REST APIs
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.
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.
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.
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.
Amazon announced the launch of Amazon WorkMail, a managed business email and calendaring service.
The Microsoft OData Team has made available the preview version of RESTier, a middleware development framework for building OData 4.0 RESTful APIs. RESTier is based on ASP.NET Web API.
Working with a microservices architecture creating small services with a need for light-weight mechanisms, independent deployment, scalability and portability, a container technology like Docker can provide an ideal environment for deployment of these services with respect to speed, isolation management, and lifecycle.
Moving to Continuous Delivery and speeding things up, the rate of change have increased at the same time as the cost, size and risk of change has reduced, an DevOps and agile transformation, and a containerization that is very compelling for businesses of nowadays, Adrian Cockcroft explained in his keynote at the recent Docker conference in Amsterdam.
Restlet has released version 2.3 of its Restlet Framework. This release is largely an effort to update the project's dependencies and to improve its API documentation and management. Restlet has been developing a comprehensive API platform with Restlet Studio (a web IDE for building APIs), APISpark (a PaaS for building API's), as well as Restlet Framework (its open source offering.)
ThoughtWorks has published a digital preview of the January 2015 radar, providing opinion on techniques, tools, platforms and languages and taking a snapshot of the current trends in software technology.