I came across Andy Bacon his blog that lists some interesting articles and resources, you can find it here: https://andybacon.com/agile-resources/
And just in case he ever decides to take his website offline, here is a quick mirror 😉
Some Agile Basics
- Agile Manifesto
 - Agile Alliance Agile 101
 - Scrum Guides
 - Scrum Alliance About Scrum
 - Agile Alliance Timeline of Agile Practices
 - Agile Alliance Subway Map of Agile Practices
 - Agile Uprising Coalition
 - Ken Rubin’s Innolution Website
 - Mike Cohn’s Mountain Goat Software
 - Jonathan Rasmusson’s Agile in a Nutshell
 - Michael James’ Scrum Training Videos
 - Kent Beck’s “Extreme Programming Explained”
 - DJA’s Lean Kanban
 - Product Owner in Nutshell (Henrik Kniberg)
 - Three simple truths
 - Cotter Leader Change Process
 
Agile Related Certifications
- Scrum Alliance (CSM, CSPO, CST, etc.)
 - Scrum.org (PSM, etc.)
 - PMI (PMI-ACP)
 - IC Agile (ICP, etc.)
 - Lean Kanban University
 - SAFe (SPC, SA, etc.)
 
Scaling Frameworks
- SAFe
 - Nexus
 - LeSS
 - DaD
 - Spotify
 - Oikosofy Enterprise Agile Framework
 - Interesting matrix on scaling options
 - Also check out the thought leadership from Leading Agile on the subject of scaling Agility
 
Retrospectives
- Ideas
 - Books
 - Tools for Distributed Teams
 
Daily Scrum
Scrum Graphics
Checklists
User Stories
Role of Managers in Agile
DiSC Assessment (free)
Games
- Constellation
 - Tribes
 - Ball Point Game
 - Name Game
 - Penny Game
 - Penny Game Modified
 - Lego Scrum Simulation
 - Innovation Games
 
Metrics
Estimation, Data Driven Estimates, and Forecasting
- Free tools from Focused Objective
 - Projectr tool
 - Data driven estimates
 - Some of the research around that great article
 - Actionable Agile
 - Affinity Estimating
 
Collaboration Tools
Happiness
Podcasts
Product Owner Resources
- Opportunity canvas
 - Lean canvas
 - Product vision
 - Product roadmap
 - Release plan
 
Random Helpful Things
- http://www.slideshare.net/derekwinter/an-agile-development-primer
 - http://openspaceagility.com/at-a-glance/
 
Technical Topics
- Appium (mobile app automation)
 - Cyber-Dojo
 
