Chapter 21 References for The Eng Exec's Primer

These are the references from Chapter 21 in The Engineering Executive’s Primer (Buy on O’Reilly or Amazon):

1. is the highest-value investment you can make into engineering productivity: https://lethain.com/productivity-in-the-age-of-hypergrowth/
2. six week Engineering Bootcamp: https://engineering.fb.com/2009/11/19/production-engineering/facebook-engineering-bootcamp/
3. Engineering Operations or a Technical Program Manager: https://lethain.com/who-runs-eng-process/
4. other developer efficiency metrics: https://lethain.com/measuring-engineering-organizations/