Systems | Development | Analytics | API | Testing

Debugging in Selenium: Techniques and Best Practices

When an automated test fails, the real work begins. You need to figure out what went wrong, where, and why. That’s where debugging in Selenium comes in. Whether you're dealing with a flaky test, a missing element, or a silent script timeout, debugging helps uncover the root cause. It’s not just a technical step. It’s a habit that shapes better test design and builds trust in your automation suite. Depending on how your tests are set up, there are many ways to debug them effectively.

Get Title in Selenium WebDriver with Examples

Page titles may look simple, but they play a powerful role in UI testing. Every time you land on a web page, the browser title tells you where you are. That same logic applies to automation. With Selenium WebDriver, you can get the page title to confirm if your test is on the right screen. If you're trying to validate navigation, this ability to get title in Selenium helps confirm that the application behaves as expected. In this article, we’ll walk you through: Let’s get started.

Introducing Agents into the Test Lifecycle Without Replacing Your Team

AI agents aren’t futuristic abstractions. They’re focused, assistive tools that can plug into your existing test lifecycle today. From summarizing logs to drafting test cases and clustering defects, these agents reduce repetitive tasks without replacing your team. They're scoped, auditable, and easy to start small with, making them ideal for enterprise environments. The key is to treat agents as collaborators that accelerate insight, not as autonomous systems.

The Assistive Era of Testing: Augment, Not Automate

The future of testing isn’t about replacing humans with AI. It’s about augmenting your team’s capabilities. Assistive AI tools can summarize logs, generate test cases, triage defects, and surface insights - all while keeping humans in control. This low-risk, high-leverage approach helps enterprise teams move faster, improve coverage, and focus human judgment where it matters most. Start small, measure impact, and treat AI as a test assistant - not a magic box.

How can automated testing enhance developer-tester collaboration in Agile development?

Automated tests act as a shared, code-based language for testers and developers. They make what is being tested explicit and turn failures into clear signals with details like missing locators, browser logs, and network data. Looking at the same artifact builds connection and speeds fixes in Agile teams. — Coty Rosenblath, CTO at Katalon Learn more Follow Katalon for more insights in our series!

Cross Browser Testing in Selenium: How to Get Started

Cross browser testing in Selenium helps teams ensure their websites work smoothly for everyone, no matter which browser or operating system they use. From Chrome to Safari, Firefox to Edge, each browser interprets code a little differently. Even the same browser can behave in surprising ways across versions or devices. That’s where Selenium WebDriver comes in.

Why Testing Needs to Change and What Comes Next

Testing is hitting its limits in speed, scale, and insight. AI-augmented and agentic systems can help but only if we adopt them intentionally. This blog series lays out a Crawl–Walk–Run maturity path for adopting agentic testing capabilities safely and strategically. We’ll show you how to move from assistive agents to coordinated systems without losing control or trust.

Locators in Selenium: Types and Examples

Every action you automate in Selenium starts with one thing: finding the right web element. That’s where locators come in. They guide Selenium to the exact button, input field, or text box it needs to interact with. Locators in Selenium are essential. Without them, you can't click a button, fill out a form, or verify if a message appears on the screen. They're the foundation of every test case you write. In this article, we’ll walk you through: Let’s get started!

What are the trade-offs between using open-source tools and a commercial solution?

Open source brings real power, but its goals may not match your organization. Look at community health, whether it fits your use case, and how you will handle support, updates, and patches. Consider the integrations your stack requires. Weigh these against a commercial platform that offers formal support, a roadmap, and hosted infrastructure to reduce your maintenance burden. — Coty Rosenblath, CTO at Katalon.