Every product goes through a series of stages, from ideation to launch, growth, maturity, and decline. Each stage has its own challenges, opportunities, and goals, so it is important to define your product lifecycle stages and what they mean for your product. For instance, the Discovery stage involves researching the market, customer needs, and the problem you want to solve. Validation is when you test your assumptions, prototype your solution, and validate it with real users. Launch is when you release your product to the market and start acquiring customers. Growth focuses on optimizing your product and scaling operations while growing customer base and revenue. Maturity requires innovating, differentiating, and retaining customers due to increased competition, saturation, and changing customer preferences. Finally, Decline is when demand and profitability decrease; you need to decide whether to pivot, sunset or revamp your product.