> ## Documentation Index
> Fetch the complete documentation index at: https://docs.codeant.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Best practice

<AccordionGroup>
  <Accordion title="missing-yum-clean-all">
    This yum command does not end with '&& yum clean all'. Running 'yum clean all' will remove cached data and reduce package size. (This must be performed in the same RUN step.)
  </Accordion>

  <Accordion title="use-absolute-workdir">
    Detected a relative WORKDIR. Use absolute paths. This prevents issues based on assumptions about the WORKDIR of previous containers.
  </Accordion>
</AccordionGroup>