As a CTO, my default loop is 'First, cycle through all my employees and make sure that I have equipped them to be happy and productive in their jobs. Second, find something to do. If possible, delegate it; if not, do it. Repeat.
Ideas are more important than age.
Just because someone is junior doesn't mean they don't deserve respect and cooperation.
Developing Leaders: What To Do When Your Team Grows Too Big
Christoph Nakazawa's experience being FB manager
Steve Jobs on managing people
The Eng Team Handbook - Developer's guide to management: an open-sourced handbook for leading engineering teams.
Ask HN: As managers, how do you make sure your distributed team is aligned? (2019)
Ask HN: What are the signs that you have a great manager? (2019)
The Power of Performance Reviews: Use This System to Become a Better Manager (2019)
Teamlead Roadmap (Russian)
Ask HN: Solo devs, how do you plan your development? (2019)
100 Lessons and Spicy Takes on Being a Software Product Manager
Bryan Cantrill on Engineering Performance Management
Product Management Mental Models for Everyone (2018)
Roadmap templates for product management
Resources for Staff-plus engineers (2020)
Ask HN: How to self study management, especially supply chain management? (2020)
Shape Up: Stop Running in Circles and Ship Work that Matters
Work Is Work (2020) (HN)
Technology Budgeting Handbook
Shape Up Your Agile (2020)
Manager's Playbook - Heuristics for effective management.
Spotify doesn’t use “the Spotify model” and neither should you (2020)
Top 100 Resources for Product Managers (Twitter)
10 rules of a successful meeting in a tech company
How to Be a Great Manager (2020)
Ask HN: How to Disagree with the Rest of Management? (2020)
Advice to New Managers: Don't Joke About Firing People (2020) (HN)
You could monitor your team, or you could motivate them (2020)
People who’ve worked on teams where they felt valued and fulfilled: what made those teams special? (2020)
Engineering manager resources
What makes a good boss? (2020)