To keep a Drupal website well maintained, it's important that it's monitored regularly, and kept up to date. This means that you need to be aware when updates are available on your site, especially security updates. You will also need to be aware of any other issues that may arise.
This recipe will explain how to update the modules on your site, and to check through the system reports for any possible issues.
In this recipe we will be updating the site's modules, so you will need to have just received an e-mail alert announcing that there are new releases for modules on your site. Alternatively, you could install a previous version of a module, and run the update checker to activate the "New releases available" alert.