A medical practice is rolling out a new web tool for handling daily forms. The team wants it running when the main instance encounters a critical fault. Their budget is limited, but reliability is a priority. Which choice aligns with these goals?
Implement a local instance that refreshes snapshots regularly
Run a single environment with frequent data backups
Operate a cluster across multiple zones with an active failover mechanism
An active cluster across multiple zones provides continuous service. One zone can handle requests while the other is on standby, ensuring operations stay online when the main zone experiences a problem. Single-instance deployments with local snapshots or backups do not maintain service during a crash, and scaling one server does not retain functionality if that server fails.
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CompTIA Cloud+ CV0-004
Deployment
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