Как на английском называется фаза согласования

The negotiation phase is commonly referred to as "Alignment" or "Synchronization" in the context of frontend development, especially when discussing API contracts, design systems, or cross-team workflows.

For example, aligning with backend on API responses:

// Agreed structure during alignment
{
  "user": {
    "id": "string",
    "name": "string"
  }
}

Key terms:

• Handshake (initial agreement)
• Contract-first (OpenAPI/Swagger)
• Design sign-off (UI/UX)

Misalignment here often causes rework. Always document agreements via:

1. API specs
2. Figma/Storybook links
3. ADRs (Architecture Decision Records)