The Product Life Cycle: What to Do from Launch to Decline
The Product Handbook - A podcast by Product manager interview prep and practice
Categories:
In this episode of The Product Handbook, we break down the Product Life Cycle (PLC) — the classic model for understanding how products evolve from launch to eventual decline.You’ll learn:The key stages: Introduction, Growth, Shake-Out (optional), Maturity, and DeclineHow sales, profits, and cash flow behave at each phase — and what that means for your product strategyWhich tactics to prioritize: from aggressive marketing and feature rollouts in growth to cost optimization and sunset planning in declineHow to recognize when your product is shifting stages — and how to adapt before it’s too lateModern takes on the PLC, including eco-design, multiple life cycles, and strategies for extending product value through reuse and remanufacturingWhether you’re launching something new or figuring out how to keep an aging product relevant, this episode gives you a clear and timeless framework for making smarter product decisions.
