Systems | Development | Analytics | API | Testing

End-to-End Testing With TestCafe for Node.js

It is essential that you test sites and web applications to ensure their reliability, functionality, and user experience. Thanks to its rich API and impressive list of features, TestCafe has emerged as one of the most popular choices for automated end-to-end testing in Node.js. In this guide, you'll learn what TestCafe is, understand how it works, explore its features, and see it in action with a complete example. Time to become a TestCafe testing expert!

Kong Konnect Advanced Analytics: Running Faster Than StatsD

Earlier this year the Kong Konnect Analytics team was looking to leverage the stability and flexibility of our own Kong Gateway to handle the entire load of our Analytics ingest firehose. Almost all Konnect API traffic flows through a Kong Gateway and most of it has from the very beginning. For some legacy and differing protocol reasons, our Analytics ingest service was not included in our initial Kong Gateway configuration.

Develop a car rental app like Ekar: Features, Cost, and Everything Else You Need To Know

Traveling today has become as simple as tapping a few buttons on your phone. Remember the days when getting a cab or rickshaw meant standing on the roadside, waving your hand endlessly, or negotiating prices? That struggle feels like a distant memory now. Thanks to technology, everything has changed, and the way we travel is one of the most noticeable transformations.

Understanding the insertion sort algorithm in Ruby

As we explore different methodologies for sorting data, we turn to the insertion sort algorithm. There are a number of reasons to like insertion sort! First, insertion sort is stable, which means that it does not change the relative order of elements with equal keys. It's also an in-place algorithm, meaning that it does not create a new array to store the sorted elements. Finally, insertion sort is a pretty simple algorithm to implement, as you'll soon see!

Building API First Integrations with Choreo

In this demo, we showcase how to build, deploy, and manage an integration service using WSO2 Micro Integrator and Choreo. You'll learn how to create a project, add components, and automate the CI/CD pipeline for seamless deployments. We’ll walk through deploying the integration service, securing and managing the API, and using the Developer Portal to discover, subscribe, and invoke the API. Plus, we’ll cover insights, observability, and API governance, highlighting how Choreo simplifies integration development with automation, security, and real-time monitoring.

The Role of Headless CMS in Managing Leaderboards and Rewards Systems

Gamification is ubiquitous learning websites and exercise mobile applications, video games, and ecommerce, corporate training sites. The path to successful engagement and motivation is through ranking boards and incentives because everyone wants to be a part, know their position, and strive for achievement. But without a true content management system to manage the logistics, many of these things would never happen.

A Refreshed Look: Manifesting the DevOps Edge Visually

At Perforce, we believe every company deserves access to a competitive edge—or as we call it, the DevOps Edge. This edge empowers teams to deliver extraordinary results. That belief and commitment to our customers drove our brand refresh: a bold step forward that reflects our shared commitment to solving the hardest challenges in DevOps.

Monetizing Proprietary Data Through APIs: How to Unlock New Revenue in the AI World

A report by Bloomberg Intelligence projects the AI industry will reach $1.3 trillion by 2032, with proprietary data fueling much of this growth. As businesses increasingly adopt generative AI (genAI) to enhance efficiency, data is rapidly becoming one of the most valuable assets in the digital economy. Foundational AI models require vast amounts of data for training, and many AI products are now leveraging proprietary datasets alongside these models to power innovative applications and AI agents.