Since English is accepted as the language of international communication the qualification in English is crucial for those outsourcers who offer their services abroad. This is especially relevant in the context of software development: libraries, repositories, tutorials, and manuals, that is to say, the entire software terminology belongs to English syntax.   Insufficient skills in the English language can destroy mutual understanding between customers and outsourcing service providers. This is one of the biggest risk factors that should be thoroughly mitigated before any project starts. Team leads, project managers as well as all senior-level developers must possess advanced English to be competitive in the global outsourcing market in 2022. Service providers from top outsourcing countries meet this requirement usually.