Ward Cunningham discusses the designs goals of a federated wiki.
Alberto Brandolini discusses how the Theory of Constraints, Kanban, CQRS, Domain-Driven Design, EventStorming and UX blend together to solve the real problems in software development.
Preeti Lovekar, Simon Lemay discuss the major components of an IOT platform, dos and don’ts when building APIs for them, common pitfalls and solutions using open source tools and standards.
Russ Danner demonstrates how organizations succeeded by leveraging Spring Framework, Groovy, other Java technologies and CMS frameworks to build and manage content rich applications.
Baruch Sadogursky and Fred Simon explain how to write AST transformations.
Barbara Fusinska presents ideas and approaches for developing a system as a whole, explaining the latest patterns, practices and architectures used in modern day mobile and web offline apps.
The authors show how statistical debugging can be used for diagnosing performance problems, lowing the overhead of run-time performance diagnosis without extending the diagnosis latency.
Richard Rodger discusses measuring the benefits of using microservices from a business perspective in order to evaluate their impact on an organization.
Luca Dazi surveys the current solutions for remotely managing Java/OSGi IoT gateways over IoT protocols like MQTT and CoAP: Eclipse Kura, Lightweight M2M (LWM2M) protocol, and Eclipse Leshan.
Benjamin Cabé provides concrete examples of how to build end-to-end solutions with the Eclipse IoT Java stack and projects such as Paho, Kura, Californium and Concierge.
Sean Owen introduces Spark, Scala and random decision forests, and demonstrates the process of analyzing a real-world data set with them.
Simon Metson approaches the problem of evolving a data system; some patterns and anti-patterns both technical (polyglot systems, lambda architectures) and organisational (data silos, lava layers).