This blog written on Symfony2 framework with using TDD and DDD principles.
Use Composer
php composer.phar install
Copy app/config/parameters.sample.yml to app/config/parameters.yml and configure it
Create database schema
php app/console doctrine:schema:create
Install assets
php app/console assets:install --symlink
To see a real-live blog page in action, access the following page:
http://localhost/path/to/blog/web/