What a week I've had. Went live with a tricky Drupal 8 based website at work - I ran into more than the usual hiccups during development and going live. I'll spend the weekend reflecting on the causes and measures that can prevent them in the future. A certain amount of the issues arose from an unfamiliarity with composer. Those issues will iron themselves out as I become more familiar with it. It would also help a great deal to update our install script for Drupal 8 projects to utilise composer more heavily in the creation, development and maintenance of our Drupal 8 projects.