In the process of implementing a new software update, which of the following practices is essential to safely test the changes before deploying them to all users?
Using a sandbox environment to test the changes.
Testing the software on a single, live user’s system to evaluate its performance.
Reviewing documentation and release notes without practical testing.
Deploying the changes directly to all user systems for immediate feedback.
Using a sandbox environment allows for testing in a controlled space where changes can be observed without affecting the live system. This reduces the risk of unforeseen issues impacting users.
The other options mentioned either fail to isolate testing or provide no testing at all.
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Why is it risky to deploy software changes directly to all user systems?
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