What are the main questions related to methods and stages of software development?

The main questions related to methods and stages of software development include:

• Choosing a development model: waterfall, iterative, Agile, DevOps, etc.
• Planning and requirements analysis: gathering, documenting, and agreeing on requirements with the customer.
• Designing architecture and system modules.
• Implementation: coding, adhering to standards and practices.
• Testing: unit tests, integration, system, acceptance.
• Deployment and support: releasing versions, monitoring, fixing bugs.
• Change and version management.

Understanding these stages helps organize the development process to minimize risks and improve the quality of the final product.