What is the role of strategic viral loops in product management?

A product manager determines when a product is ready to launch based on several factors. These include, but are not limited to, the completion of product development and testing, market readiness, alignment with business strategy, and feedback from beta testing. The product manager also needs to ensure that the product meets the needs and expectations of the target customer. This involves understanding the customer's needs, preferences, and behaviors. The readiness of the sales and marketing teams to support the product launch is also a crucial factor.

Major companies like Apple and Amazon use a variety of tools in their product management process. These can include customer research tools to understand their target audience, project management tools to manage the development process, and data analytics tools to track product performance. They also use communication tools for team collaboration. However, the specific tools can vary depending on the company and the product.