Agility is the correct AWS Cloud advantage for this scenario because it enables teams to shorten lead time for changes and release enhancements every few days.

Agility allows teams to provision resources in minutes and experiment safely so they can iterate quickly and turn ideas into frequent releases. This capability reduces setup overhead and supports continuous delivery practices that accelerate time to market.

Elasticity is primarily about scaling capacity up or down to match demand and it does not directly reduce the time required to build or deploy new features.

High availability improves uptime and resilience across Availability Zones and it is valuable for continuity but it does not by itself enable faster iteration or shorter lead times.

Reliability focuses on consistent operations and recovery from failures and it contributes to stability but it does not directly speed experimentation or release cadence.

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