What are the main results achieved when creating software system architecture?

The main outcomes of creating software system architecture include:

• Defining the system structure: breaking down into modules, components, and their interactions.
• Ensuring quality: architecture sets non-functional requirements — performance, scalability, reliability.
• Simplifying maintenance and development: a clear architecture facilitates making changes and expanding functionality.
• Increasing reusability: highlighting common components and services.
• Risk management: identifying potential problems early.

Thus, architecture serves as the foundation for the successful implementation, maintenance, and scaling of the software product.