Why did containers happen?

14 hours ago

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The author gave a talk at DevOpsDays London, discussing the evolution of containers and their impact on technology.
Containers emerged to manage the increasing number of applications, unlike VMs which were designed to handle more computers.
Docker introduced key innovations like Docker Hub, enabling easy sharing and deployment of container images.
Kubernetes shifted focus from scheduling to deployment, becoming a dominant tool despite initial skepticism.
The complexity of Kubernetes and focus on deployment led to the decline of traditional DevOps culture.
Containers did not revolutionize local development as anticipated, with tools like Nix and language package managers filling the gap.
Despite advancements, inefficiencies persist, with 83% of container costs tied to idle resources.
The 'Choose Boring Technology' philosophy has gained traction, with Docker and Kubernetes now considered 'mostly boring'.
AI has absorbed much of the 'change budget,' potentially stifling further innovation in container technology.

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