What Is SIT Testing and Why It Matters for Your Software Quality
In today’s interconnected digital landscape, software applications no longer operate in isolation. Systems must communicate with other systems, often across different platforms, vendors, or technologies. This growing complexity has made System Integration Testing (SIT) a cornerstone of high-quality software delivery. But many teams still struggle to understand the actual purpose of SIT, when to perform it, and how to implement it effectively within modern development pipelines. So, what is SIT testing, and why should it matter to you?