InfoQ Homepage Architecture & Design Content on InfoQ
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Combining User Story Mapping with Domain-Driven Design
User Story Mapping can be a simple yet valuable pattern when adopting Domain-Driven Design (DDD) in projects dealing with complex domains. It can help creating shared domain knowledge among developers and domain experts, Eriksen Costa claims in a blog post discussing advantages combining User Story Mapping with Domain-Driven Design (DDD).
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WSO2 Extends its Internet of Things Process Orchestration Capabilities
Open-source middleware vender WSO2 announced new capabilities in its platform for managing Internet of Things (IoT) applications and processing IoT data. The enhancements include support of MQTT (a lightweight M2M/IoT publish/subscribe connectivity protocol), the Activiti business process management (BPM) platform, and the Open Data OData 4.0 protocol.
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AWS IoT is now GA
AWS IoT, announced as a beta service a couple of months ago, is now Generally Available (GA).
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Support for Microservices
Fred George talked about what organizations can do to successfully deploy microservices at the GOTO Berlin 2015 conference. InfoQ interviewed him about business and IT interaction for microservices, what organizations can do to support teams in using microservices, benefits of microservices and what the future will bring for microservices.
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QCon New York returns for it’s 5th year, June 13 - 17, 2016
The 5th Annual QCon New York, a practitioner-driven conference designed for software architects/tech leads/leaders who influence innovation in their teams, has opened registrations. QCon New York will be held at the Brooklyn Bridge Marriott and has tickets on sale for $1645 through Dec 19th.
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End-to-End Testing Considered Harmful: A Q&A with Steve Smith
InfoQ recently sat down with Steve Smith and discussed the ideas behind his recent blog post “End-to-End Testing Considered Harmful”. Smith talked about release testing being a form of ‘risk management theatre’, discussed the benefit of unit and acceptance testing, and stressed the value of monitoring at runtime versus the typically fragile and slow-running implementation of end-to-end testing.
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QCon London in 3 months; New Tracks and Workshops confirmed
QCon London 2016 returns to the Queen Elizabeth II Conference center on March 7-9, 2016. While the influence of Silicon Valley is heavily present at all QCons, each conference features topics relevant to the local area. In addition to tracks like Back to Java, Architectures You’ve Always Wondered About & Containers (in Production), QCon London features tracks such as Disrupting Finance.
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Microsoft Makes Azure Container Service Preview Available
Microsoft has recently announced the Azure Container Service has reached preview status. The service was first discussed at the AzureCon event earlier this fall and is now available to customers through a self-nomination process.
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Microservices at Spotify
Kevin Goldsmith talked about how Spotify uses microservices to break down architectures and be innovative at the GOTO Berlin 2015 conference. He argues that Microservices are easier to test, deploy and monitor than monolithic applications. Spotify also aims to have as few as possible dependencies in their product, and microservices are very helpful for that.
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Moving from a Monolithic to a Microservices Architecture
Moving from a monolith to microservices the only value business stakeholders care about is reducing cost. It will not increase or protect revenue and neither scaling nor distribution are good reasons that will convince the business, Ian Cooper claimed in his presentation at this year’s Microservices Conference in London describing guidelines moving from a monolith to a microservices architecture.
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Amazon Introduces AWS Directory Service for Microsoft Active Directory
On December 3rd, 2015 Amazon announced a new service that allows customers to provision a Microsoft Active Directory managed service in Amazon Web Services (AWS). The service, also referred to as Microsoft AD, uses directory capabilities found in Microsoft Windows Server 2012 R2.
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SOA versus Microservices?
Microservices and SOA are often compared and contrasted, with some people suggesting they are unrelated whereas others believe they are close relatives. In a recent article Matt Braiser joins the debate on the side of the latter group and gives his reasons for believing that microservices owe their existence to the success of SOA principles.
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OpenJDK 9: Life Without HPROF and jhat
OpenJDK will decommission the HPROF agent and remove the jhat tool from JDK 9. InfoQ covers options that supersede these commandline JDK tools.
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Artfully Benchmarking Java 8 Streams and Lambdas
Benchmarking and comparing Java 8 functional-style programming with the imperative-style can be tricky at times. Takipi blogs' recent posting shows us how.
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Cellular Technologies Enabling the Internet of Things
The Internet of Things is about connecting things. When the remotest of the things lie beyond the reach of WIFI networks, cellular technologies can provide a viable communications infrastructure. To this end, 4G Americas, a telecommunications industry trade organization, has published a new white paper titled "Cellular Technologies Enabling the Internet of Things."