Systems | Development | Analytics | API | Testing

Findings from 109 data professionals on how teams are monitoring and improving data reliability.

Here at Lenses we’re as always laser-focused on making engineering streaming apps and managing Kafka, not just less stressful, but delightful. 6.1 is another big step forward. It starts with the Lenses MCP Server. It connects your AI assistant such as Cursor and Claude, bringing the knowledge of the internet with the context of your Kafka environment. It has the power to transform the work of engineers building and managing streaming apps.

If you’ve been running Kafka for a while, with any luck you have quite a few engineering teams onboarded, potentially with hundreds or even thousands of applications. Hopefully the Lenses.io Developer Experience platform helped in this adoption. But finding the right balance between governance and openness can be tricky.

Core Banking and Digital Banking transformations are the highest-stakes projects in finance, yet up to 55% of these programmes fail to meet their objectives, budget, or timelines. The problem is rarely the technology or application itself; it is the Assurance Model failing to control the systemic risk of integration, data, and governance. Testhouse has been embedded in recent large-scale core banking migrations, witnessing firsthand where the critical risks lie and, crucially, how to prevent them.

Secure SQL Server integration now powers everything from transactional APIs to real-time analytics. This guide evaluates leading platforms that connect, govern, and scale Microsoft SQL Server across cloud, on-premises, and hybrid estates. We prioritize security, deployment flexibility, and time-to-value—core to DreamFactory’s approach to instant, governed API access for SQL Server and other data sources.

Manual regression feels simple on the surface. You run your tests again after a code change, check what still works, and you ship. But beneath the surface, it eats time (since manually executing test steps take too much time). It also eats budget, and it quietly slows your release velocity. If you’ve ever thought, “we just need a few days to finish regression,” you’ve likely already paid more than you think. That’s why we created this guide.

As we wrap this blog series, let’s take a step back. We’ve explored how agentic QA systems can support traditional software testing: one assistant, one workflow, one metric at a time. But what does it all add up to? The answer isn’t “more automation.” It’s more visibility, more alignment, and more confidence across the software delivery lifecycle.

Express.js, one of the most widely used web frameworks in the Node.js ecosystem, is undergoing a major transformation. Once considered stable but stagnant, Express is now being revitalized with a clear governance model, a renewed focus on performance, and active collaboration from organizations like NodeSource.

In the field of statistics and data analysis, comparing means is a frequent endeavor—whether that means testing the effectiveness of a new drug or analyzing average student scores before and after a training program. In reaching these means accurately, analysts typically use two tests — the Paired t-test and the Unpaired t-test. Although both compare means, they are used in completely different situations. Let’s understand what they are, how they differ, and when to use each.

Let's talk about everyone's favorite part of mobile development: watching your tests fail just before you head home on a Friday.