Core Competencies are the foundational skills for working with E4S day to day. Each one links to the real, in-depth page that teaches it — this page is your map, not a duplicate.

Skill Where to learn it
Install E4S from source with Spack Finding and Installing with Spack, E4S-Specific Spack Installation
Install faster with pre-built binaries E4S Spack Caches, Create a Local E4S Binary Cache
Run E4S in a container E4S Container Download, Container Installation, Container Launch
Find the right package E4S Product Catalog
Look up technical details E4S Documentation
Compose multiple libraries in one build Library Composition: Kokkos+HYPRE — a worked example
Get unstuck fast E4S Guide Bot

There isn’t yet a simple “verify your own install worked” page on the site distinct from Test with E4S (which is a more advanced use case — see Advanced Topics) — worth flagging as a real content gap if you want one written.

  1. Orientation
  2. Quick Starts
  3. Core Competencies (this page)

Next Step

Move to Advanced Topics once the fundamentals are in place.