How can developers maintain a clear overview of their project's templates, files, and dependencies in PHP development?

Developers can maintain a clear overview of their project's templates, files, and dependencies in PHP development by utilizing a package manager like Composer to manage dependencies, organizing files into logical directories, and using a template engine like Twig for separating PHP logic from presentation.

// Example of using Composer to manage dependencies
// Add dependencies to composer.json file
// Run "composer install" to install dependencies

// Example of organizing files into directories
// Create directories for controllers, models, views, etc.
// Keep related files together for easier navigation

// Example of using Twig for templates
// Install Twig using Composer
// Create template files with .twig extension
// Use Twig to render templates in PHP files