Version 3 of WebSharper, the F# framework for developing web applications hits RTM this year. We decided to catch up with Adam Granicz, CEO of IntelliFactory, to learn what new features and improvements WebSharper 3 brings.
James Governor from RedMonk has written about how immutable infrastructure approaches are applicable to microservices. In his view, all microservices must be immutable and developers will observe the same benefits which others are already seeing in lower layers of the software stack.
Apple has introduced tvOS, a new OS for its Apple TV that will allow developers to create games and productivity apps in a way that will be familiar to iOS developers.
While Go 1.5 is still relatively new on the blocks, the Go team is already at work on improving its new, low-pause, concurrent garbage collector, which aims to make Go better suited for new application fields, Google engineers Austin Clements and Rick Hudson say.
After an informative presentation by Armon Dadgar at QCon New York that explored security requirements within modern production systems, InfoQ sat down with Dadgar and asked questions about HashiCorp’s Vault, an open source tool for managing secrets at scale.
The Microsoft Azure Event Hubs messaging service processed approximately 150 terabytes and 30 billion messages per day, or 375 000 messages per second, in June 2015, according to the Microsoft Azure Service Bus product team.
Airbnb recently opensourced Airflow, its own data workflow management framework. Airflow is being used internally at Airbnb to build, monitor and adjust data pipelines. Airflow’s creator, Maxime Beauchemin and Agari’s Data Architect and one of the framework’s early adopters Siddharth Anand discuss about Airflow, where it can be of use and future plans.
As recently published in InfoQ, the Apache Software Foundation announced the end of life of version 1 of Log4j, encouraging users to upgrade to version 2 of the popular logging framework. InfoQ reached out to the members of the Apache Logging Services Team to find out more about the transition to the new version of Log4j and about its future.
Mads Torgersen, C# language program manager at Microsoft, has recently outlined a proposal for the introduction of option types for references in C# 7. Option types are meant as a means to make the language safer and reduce the occurrence of null reference exceptions, which, as Torgersen says, are rampant in C# since any reference type can reference a null value.
At the fifth ‘Agile on the Beach’ conference, held in Cornwall, UK, several leading practitioners of agile software delivery presented the state-of-the-art and emerging trends within this domain. Key messages included the need for the more rigorous use of the scientific method throughout the software delivery lifecycle, and the benefits provided by applying agile principles to product development.
At the Golang UK Conference, Peter Bourgon introduced ‘Go kit’, an open source microservice toolkit that can be used to facilitate and standardise the creation of Go-based services within the modern enterprise application stack.
Command Query Responsibility Segregation (CQRS) is the starting point of a change that will have a profound impact on system architecture, Dino Esposito claims in three articles in MSDN Magazine. It’s the first step in an evolution transitioning software architects from the idea of “models-to-persist” to the idea of “events-to-log” and about event-based data instead of data snapshots.
Java has introduced a new option that enable generation of mixed-mode flame graphs in JDK versions 8 and 9. InfoQ speaks to Netflix performance engineer Brendan Gregg about how this option gives application developers a clearer, combined system and JVM profile of their applications than was possible before.
Software architecture is a process; a sequence of strategic design decisions mapping specification and business goals to architecture design, and a thing; a set of views produced by the process that address different stakeholders, Michael Stal states describing how to define a software architecture.
Documentation, one of the great neglected areas of software development, is finally getting some attention, with a number of relatively new tools. For an API documentation can be considered essential. Gregory Koberger is working on a system with the intent of connecting developer documentation more directly to APIs and the API dashboard.