Welcome to the first day of launch week #2! Today, we are excited to introduce our brand new control panel! Our mission at Koyeb is to offer the fastest way to deploy applications globally while delivering an exceptional developer experience. Over the past few months, we totally reimagined how to deliver a simple, reactive, and intuitive experience to deploy, manage, and scale projects to production.

When developers build applications, they need to think about how they will connect their products to data sources. Direct database access vs. REST APIs: which should you pick? Both currently stand out as two of the most popular options. Let’s explore the pros and cons of each so you can determine whether API-led connectivity serves your needs.

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!

As one of the most widely used libraries in the Python ecosystem, pandas helps developers analyze, load and transform data across data science, data engineering and machine learning. The flexibility and ease of use of the pandas API have driven rapid growth in popularity, with pandas being used by one in every five developers, according to the StackOverflow 2024 Developer Survey.

The insurance industry has undergone a massive transformation over the last 20-30 years. Customer service and business processes that were once done on paper or over the phone are now completed via web and mobile experiences. As a result, manual paperwork and tasks have gradually become automated via software solutions. For the insurance customer, this transition has led to faster and more predictable experiences.

The upcoming PHP 8.4 release will include the brand-new feature “property hooks”, a mechanism to add logic to a class property when read from or written to. One benefit of this feature is that you do not need to protect property access with a private property and public getter/setter methods anymore. You can find out how this feature works in the RFC and other places, but in the spirit of this blog we want to focus solely on the performance implications.

Efficient and comprehensive testing is crucial in software development, and automated tests play a key role in ensuring product quality. Tools like Selenium Grid are designed to enhance testing efficiency by running tests across multiple browsers and operating systems simultaneously, reducing testing time from hours to minutes.

As software systems grow more complex, ensuring reliable performance and delivering a seamless user experience becomes increasingly challenging. Product teams need the ability to track and analyze system behavior in real-time, allowing them to address issues before they affect users. Product observability offers a proactive approach, enabling teams to gather data, monitor system health, and make informed decisions based on a complete view of both infrastructure and user interactions.

Learn how to accelerate and ensure impactful AI initiatives by leading with optimal data strategies.