Systems | Development | Analytics | API | Testing

Cognitive Biases in Software Testing: A Guide To Overcome

We are humans, and humans sometimes make mistakes. We make hundreds of decisions on a daily basis, and sometimes those decisions are not entirely based on rationality, but on cognitive biases. Anyone, including testers, can be subjected to the trappings of cognitive biases. Those biases are the result of years of evolutionary adaptation, and they allow us to make quick judgements (we all want to survive). However, they usually aren't the best judgements.

Introducing Confluent's OEM Program: Deliver Data Streaming Faster and Unlock Revenue Growth

As real-time experiences become integral to everyday life and data-driven technologies like GenAI drive the next wave of innovation, one thing is clear: real-time data is the key to enterprise growth. The Confluent OEM Program empowers MSPs, CSPs, and ISVs to quickly unlock new revenue streams by integrating the industry-leading data streaming platform into their customer offerings.

New in Confluent Cloud: Making Serverless Flink a Developer's Best Friend, Protecting Sensitive Data, and More

The Q3 Cloud Bundle Launch comes to you from Current 2024, where data streaming industry experts have come together to show you why data streaming is critical today, especially in the age of AI, and how it will become even more important in shaping tomorrow’s businesses. This year’s Current event attracted over 2,500 attendees, both in-person and virtual, and featured 140+ learning sessions by industry experts.

Build, Manage, and Monitor Data Streaming Applications, All Within Your Favorite IDE

Today, we’re excited to announce the Early Access Program for Confluent for VS Code! Confluent has integrated support for Visual Studio with Confluent for VS Code that streamlines workflows, accelerates development cycles, and enhances real-time data processing, all within a unified environment.

Countly's New Data Schema: What's Changing, Why It Matters, and How It Affects You

For historical reasons, we have been using dynamic collection creation. This means that each new event creates a new collection in the database. While this provides some benefits, such as managing permissions on the collection level, it also has many downsides. And because we wanted to future-proof Countly, we decided to make this step and change the model, which will potentially allow us to do more in the future.

The Power of the Best-in-Class Ecosystem

In the business world, gaining the “unfair advantage” often seems like a strike of great luck and timing (think Zoom and the pandemic). But in reality, it’s often the result of deliberate strategies and actions (in Zoom’s case, delivering a superior user experience). One great strategy: getting the unfair advantage through a best-in-class technology ecosystem.

Using a Mock Server: Understanding Efficient API Testing

API testing is critical to modern software development, ensuring that applications communicate seamlessly and function as expected. However, setting up testing environments that accurately mimic real-world conditions can be complex, time-consuming, and costly. APIs often change, and dependencies on third-party services or backend systems can delay the development process, making it challenging to conduct reliable tests in real-time.

How to Fix TypeError: Cannot Read Property of Undefined in JavaScript

Imagine you're at a buffet, eagerly approaching what you think is the dessert table, only to find an empty space where the chocolate cake should be. That disappointing moment? That's pretty much what happens in your code when you encounter the infamous "Cannot read properties of undefined" error. Just as you can't slice a piece of cake that isn't there, JavaScript can't read a property of an object that doesn't exist. But don't worry!