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Want a High-Paying Job? Try These 4 Best Free Coding Courses for (HTML, CSS, JavaScript)

This article highlights the best free coding courses that teach HTML, CSS, and JavaScript to help you build in-demand tech skills. It guides you toward high-paying job opportunities by showing you where to learn coding online without spending a lot.

QA Debt: The Silent Risk That Can Take Down Your Business

In engineering, we talk a lot about technical debt — the shortcuts and compromises made in code that pile up over time. But there’s another kind of debt that’s just as dangerous and far more invisible: QA debt. QA debt is what happens when testing isn’t given the same attention as features, architecture, or performance. It’s the accumulation of missed edge cases, outdated test suites, incomplete automation, or skipped regression checks.

Sample Non Functional Requirements: A Complete Guide for Business Owners and DevOps Engineers

Every time a website crashes under load, or a feature responds so slowly that users abandon it, you’ve run into a missing or poorly defined non-functional requirement. Studies show that unclear requirements contribute to nearly 47% of project failures. Most of those failures come from missing or weak non-functional requirements.

Mastering Software Performance Engineering in 2025: A Complete Guide for Business Owners and DevOps Teams

Every second your software slows down, you lose customers. Studies show that a delay of just 100 milliseconds can decrease conversion rates by 7%. That’s how fragile performance can be — and why software performance engineering has become a core discipline for every business serious about growth and reliability.

What Is a Canary Deployment? A Complete 2025 Guide for Business Owners and DevOps Teams

In my work helping teams adopt canaries, I’ve seen several recurring mistakes. Here’s a “pro tip” list to avoid them: Pro Tip: Don’t skip staging testing. Canary isn’t your only safety net—use staging to catch basic issues first. Is Your Infrastructure Ready for Global Traffic Spikes? Unexpected load surges can disrupt your services.

A Developer's Guide to Improving AI Code Reliability

You’ve probably been there: your AI coding assistant just generated what looks like a perfect solution to your problem. Decent code quality, reasonable structure, and even some comments. You run it, and… it works. So you ship it. Three weeks later, your production logs are full of 500 errors from edge cases the AI never considered, or worse, you discover the code has been making unvalidated database calls that could have been prevented with basic input sanitization.

What is an Integration Platform as a Service (iPaaS)?

An iPaaS, or integration platform as a service is a cloud-based integration platform that acts as a central hub to seamlessly connect and manage different applications, data sources, GenAI models, knowledge bases, and AI agents wherever they are deployed—cloud-based, on-premises, or hybrid.

Smoke Test in Software Testing: The Complete 2025 Guide for Business Owners and DevOps Teams

Did you know that nearly 35% of software bugs detected in late stages could have been caught at the build stage—if a proper smoke test were in place? What’s worse: those bugs often cost 10× more to fix later. If you’re a business owner or DevOps lead pushing for faster releases, you can’t afford to skip basic checks.

The Developer's Guide to Debugging AI-Generated Code

AI coding tools like ChatGPT, GitHub Copilot, and Claude have completely changed how we write software. From humble beginnings where non-AI-enabled code assistants made intelligent code suggestions, like Intellisense, the latest agentic tools can generate entire functions, suggest optimal algorithms, and even scaffold complete applications in minutes. However, as any developer who’s worked with AI-generated code knows, the output isn’t always perfect.

Need to do Integration Testing without a real Postgres SQL Database? #speedscale #postgres #sql

Struggling with integration testing because you need a real Postgres SQL database running? This video walks you through how to use Speedscale's proxymock to easily record and mock a live Postgres connection. You'll see how to: By the end, you'll be able to create realistic database mocks for your testing and development, saving you time and hassle.