Single Language Support
Single Language Support refers to a software development approach or system design where a project, application, or platform is built and maintained using only one programming language throughout its codebase. This contrasts with polyglot programming, which involves multiple languages. It simplifies development by reducing complexity, tooling overhead, and integration challenges associated with mixing languages.
Developers should adopt Single Language Support when aiming for consistency, easier onboarding of new team members, and reduced maintenance burden, especially in smaller teams or projects with limited scope. It is particularly useful for monolithic applications, startups with rapid iteration needs, or environments where expertise in a single language is strong, as it minimizes context switching and debugging across language boundaries.