Feature flags can superpower development, allowing faster features. But they can also be the worst kind of technical debt if misused or mismanaged. This article walks us through some horror stories of feature flags gone bad, and lessons learned.
Donald Knuth famously said, “We should forget about small efficiencies, say about 97% of the time”. But when faced with the other 3%, it is good to know what’s going on behind the scenes. So in this article we’ll be taking a dive into the foreach loop.
Internet of Things (IoT) is an emerging disruptive technology and becoming an increasing topic of interest. One of the areas of IoT application is the connected vehicles. In this article we'll use Apache Spark and Kafka technologies to analyse and process IoT connected vehicle's data and send the processed data to real time traffic monitoring dashboard.
Reactive programming is a specification for managing asynchronous streams of data and controlling flow. In this article we overcome the learning curve with a gentle progression of examples. 2
In their book "Relevant Search", Doug Turnbull and John Berryman focus on the challenge of providing search results by balancing the needs and intents of the user. 1
In this fifth installment of Apache Spark article series, author Srini Penchikala discusses Spark ML package and how to use it to create and manage machine learning data pipelines.
Standardizing Requirements Descriptions on Scrum Projects for Better Development and Testing Quality
Standardizing requirements descriptions on Scrum projects benefit development and testing quality by enablling full coverage, minimizing errors, and facilitating scheduling and requirements changes.
With a focus on the business case for a CQRS architecture, this article covers the core concepts of CQRS, and contrasts them with a common, n-tier architecture.
The flagship feature of Java 9 will be the new Java Platform Module System. In this article we compare JPMS and OSGi from a technical perspective and see how they can work together. 4
"Site Reliability Engineering - How Google Runs Production Systems" is an open window into Google's experience and expertise on running some of the largest IT systems in the world.
Nick Tune explores what the Government Digital Service (GDS) has achieved in the UK in becoming a world-leading digital-by-default government and shares what isn’t working so well in government IT. 2
In this article, Hugo Messer, a seasoned distributed agile practitioner, shares the top 5 challenges distributed teams face. Based on 10 years experience, he shares practical solutions. 2