How to put your Docker image on a diet

Docker images can become very large and this can have a negative impact on your projects development and deployment.

To keep your Docker images on a strict diet it is important to understand how Docker images are built and how containerisation is different to virtualization.

This talk explains some of the fundamentals behind Docker and demonstrates how to take a >1 GB PHP 7.4 web server running Symfony 4 to under 200MB.




Peter Fisher Contract Web Developer

Peter Fisher is a UK based PHP contractor with 20 years experience in web development He can be hired to work with PHP using Symfony or Laravel or Flask and Django with Python.