Practical Strategies for Building Maintainable Frontend Systems That Scale

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A technical guide published on DEV Community outlines architectural best practices for building frontend applications that remain manageable as they grow over time. The guide argues that maintainability problems in frontend projects stem from poor architecture rather than framework choice, affecting codebases built with React, Vue, Angular, or any other modern tool. Key recommendations include breaking large components into single-responsibility units, organising code by feature rather than file type, and separating business logic from UI presentation layers. The guide also highlights TypeScript adoption as a high-value investment for reducing bugs, improving code readability, and making refactoring safer. Together, these practices aim to help development teams ship features confidently, onboard new members faster, and reduce technical debt over the long term.

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