("õppetunnid")

olemus
ettevõtmise, projekti intsidendikäsitluse vms
üks kasulikke dokumenteeritud tulemusi
=
the documented information that reflects both the positive and negative experiences of a project/training/incident etc

ülevaateid
https://en.wikipedia.org/wiki/Lessons_learned

https://simplicable.com/new/lessons-learned

https://www.pmi.org/learning/library/lessons-learned-next-level-communicating-7991

https://www.tacticalprojectmanager.com/lessons-learned/

https://ndiastorage.blob.core.usgovcloudapi.net/ndia/2006/systems/Wednesday/thai.pdf

https://www.projectmanagementqualification.com/blog/2019/08/21/lessons-learned/

https://onlinepmcourses.com/lessons-learned-meeting-right/

https://cybersheath.com/incident-response-learning-the-lesson-of-lessons-learned/

https://www.sciencedirect.com/book/9781843345879/the-lessons-learned-handbook

näiteid
https://venturebeat.com/2021/03/11/top-10-cybersecurity-lessons-learned-one-year-into-the-pandemic/

https://www.redteamsecure.com/blog/5-key-lessons-learned-critical-infrastructure-cyber-attacks

https://www.tampabaynewswire.com/2020/07/03/10-biggest-cyber-attacks-so-far-and-lessons-learned-87529