Which stage is described as focusing on preparing for change, executing change, and change?

• A. Planning stage
• B. Discovery stage
• C. Deployment stage
• D. Post-Deployment

Answer: (C)

The stage described centers on putting a planned change into action in the live environment. It covers getting ready for the rollout, carrying out the update, and ensuring the change works as intended once it’s in place. That means preparing the change (tasks like configuration, scheduling, and communication), then executing the deployment (actually applying code, migrations, or adjustments), and finally stabilizing it (monitoring, validation, and addressing any issues). This is precisely what the deployment phase handles, making it the best fit for describing preparing for change, executing change, and maintaining it in production. The planning stage is about organizing the approach, the discovery stage focuses on gathering requirements, and post-deployment deals with what happens after the release.