Systems | Development | Analytics | API | Testing

Test-Commit-Revert: A useful workflow for testing legacy code in Ruby

It happens to all of us. As software projects grow, parts of the production code we ship end up without a comprehensive test suite. When you take another look at the same area of code after a few months, it may be difficult to understand; even worse, there might be a bug, and we don't know where to begin fixing it. Modifying production code without tests is a major challenge.

Key Findings from the Sembi Software Quality Pulse Report: What Jira-Native QA Teams Need to Know

The first-ever Sembi Software Quality Pulse Report is based on nearly 4,000 responses from QA engineers, developers, security professionals, and engineering leaders worldwide. The findings paint a picture of an industry in motion—and a QA function that increasingly relies on tighter integration, thoughtful AI adoption, and better-connected workflows to keep up. Here's a look at some of the data that matters most for agile QA teams working inside Jira-native environments. TL;DR.

Predictive Analytics in Healthcare: Use Cases, Models, Data Requirements & Implementation Playbook (2026)

A hospital might have years of EHR data, ICU records, staffing logs, claims history, and diagnostic reports in different systems. Yet it may still miss signs of patient deterioration before an ICU escalation. This gap is why predictive analytics in healthcare has shifted from experimental AI projects to a key strategy in 2026. Now, healthcare organizations use predictive models to identify sepsis risk earlier.

How to Override CodePush Defaults for Smooth OTA Updates

CodePush is a great way to ship over-the-air (OTA) updates, avoid app store approval delays, and roll out changes cautiously. Even though App Center has closed down, there are many options available to get started with CodePush. But some of the default settings can create unwanted behaviors, stopping updates from installing or making the app look like it’s crashed.

Build vs Buy Real Estate Software: How to Make the Right Call

Choosing between building and buying real estate software isn’t just a technical decision—it shapes how fast you move, how much control you keep, and how far your product can scale. Whether you’re launching a PropTech startup or modernizing an existing real estate platform, the wrong choice can lock you into costly limitations, while the right one can become a competitive advantage.

How to Fix a React Native Production Bug Without Waiting for App Store Review

There is a specific kind of dread that comes with finding a critical bug in a production React Native app. The fix is usually straightforward: a broken API call, a logic error, a UI state that did not account for an edge case. You can see exactly what went wrong and exactly how to correct it. The code change might take an hour. What takes days is everything that comes after. App Store review. Google Play review. Waiting. Watching your crash reports climb.

How to Optimize iOS Push Notifications in Production

Push notifications are one of the most powerful retention tools in mobile. iOS opt-in rates average 40–45%, and apps that use push effectively can triple their long-term retention. However poorly timed, poorly crafted alerts can drain our open rates, leading to opt-outs and disengagement. When designing iOS push notifications, we need to think about engagement and retention, not just impressions.

Top Challenges Hospitals Face Without a Centralized HMS - And How to Solve Them (2026)

Most hospitals are digitally enabled, but not digitally connected. Patient information exists across registration systems, EHRs, lab software, pharmacy tools, and billing platforms. Each system captures data, but none owns the full patient journey. Staff move between screens, re-enter information, and rely on manual coordination to keep workflows moving. This is the underlying reality behind the challenges hospitals face without a centralized HMS.

What is an MCP Registry? The Centralized Directory for AI Agents

A guide to learning how MCP registries help govern AI agent-to-tool connectivity AI agents are only as capable as the tools they can reach. When an agent needs to query a database, file a support ticket, or pull data from a CRM, it has to find the right tool, authenticate, and invoke it — all at runtime. The Model Context Protocol (MCP) standardizes how agents communicate with these tools. But MCP alone does not answer a fundamental question: how does the agent know which tools exist?