During an upgrade, which artifact should be reviewed to anticipate changes and potential issues?

During an upgrade, which artifact should be reviewed to anticipate changes and potential issues?

• A. Change logs
• B. Warranty terms
• C. Marketing materials
• D. License agreements

Answer: (A)

Reviewing change logs during an upgrade reveals exactly what will change, what’s new or removed, and what might cause issues. A change log documents version-by-version updates, including new features, bug fixes, security patches, and any notes about compatibility, deprecated features, or required configuration changes. It often highlights breaking changes, migration steps, prerequisites, and expected downtime, helping you plan testing, identify components or integrations that could be affected, and prepare rollback procedures if needed. Other artifacts like warranty terms, marketing materials, or license agreements don’t provide this technical impact information, so they’re not useful for anticipating changes and issues during an upgrade.

Reviewing change logs during an upgrade reveals exactly what will change, what’s new or removed, and what might cause issues. A change log documents version-by-version updates, including new features, bug fixes, security patches, and any notes about compatibility, deprecated features, or required configuration changes. It often highlights breaking changes, migration steps, prerequisites, and expected downtime, helping you plan testing, identify components or integrations that could be affected, and prepare rollback procedures if needed. Other artifacts like warranty terms, marketing materials, or license agreements don’t provide this technical impact information, so they’re not useful for anticipating changes and issues during an upgrade.