James Walker is a contributor to CloudSavvy IT. He is the founder of Heron Web, a UK-based digital agency providing bespoke software development services to SMEs. He has experience managing complete end-to-end web development workflows, using technologies including Linux, GitLab, Docker, and Kubernetes.
James writes actively around consumer technology, digital transformation, and software development. Between 2015 and 2018, he was Technology Editor-at-Large at DigitalJournal.com, authoring almost 3,000 articles. James has also written regularly for OnMSFT, concentrating on detailed tutorials about Microsoft software.
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Docker creates packaged applications called containers. Each container provides an isolated environment similar to a virtual machine (VM). Unlike VMs, Docker containers don’t run a full operating system. They share your host’…