The phrase "life cycle" refers to the different stages that a living thing goes through from the beginning of its life until its end. It includes all the important events, changes, and growth that occur during that time. Full definition
Manage teams of software and hardware engineers and lead them to completion of technical projects through the entire system development life cycle of the project. (members.climber.com)
Managed complete product development life cycle including project scope of work, project performance criteria, time and cost estimation and component and vendor sourcing. (jobhero.com)
I am interested in life cycle milestones including divorce, birth, and death and have worked with couples and individuals on issues ranging from infidelity and struggles with intimacy, to life transitions. (psychologytoday.com)