In this post, we tackle the question of how to quickly and easily upload files to a server using Node.js, without writing a single line of server side code.
If you're planning to invest in connected devices, make sure your middleware and communications are up to snuff. In this case, we look a how to mix Camel with a Pi.
ClickHouse is an open source columnar database that promises fast scans that can be used for real-time queries. See how it works, complete with benchmarks against Spark.
Thingsboard is hard at work on a new open source gateway that should allow devs from hobbyists to IIoT specialists to connect to devices regardless of protocol.
From the Center of Excellence to Waterfall to Agile and open source, performance testing has seen a lot of changes in its short life. We're now in CoE 2.0.
Gatling and JMeter have different features based on what you're looking for, but they're not without their disadvantages. Taurus can help fill in the gaps.
Unified Functional Testing is an eminent force in the test automation space. However, Selenium offers many benefits. At the same time, it isn't without its challenges.
Apache Lucene's indexing and searching capabilities make it attractive for any number of uses—development or academic. See an example of how the search engine works.
BDDfire allows you to set up the entire framework with code quality, browser testing, cloud testing, API testing, and Docker integration by running three simple commands.
Elasticsearch, Logstash, and Kibana (ELK) form an open source stack that has become a a leading log analysis platform to monitor, in this case, OpenStack.
Creating a PlantUML exporter for Structurizr allows you to create a model of your software system and have the PlantUML diagrams be consistent with that model.
Open-source tools are free, but we need to look at the bigger picture. Check out this list of five regression testing automation tools for enterprises.
