Answer: Increase speed and agility

The correct answer is **Increase speed and agility** because: - **Speed and agility** refers to the ability to rapidly provision and deploy resources, which directly supports the requirement to "develop, test, and launch an application quickly" - In cloud computing, organizations can spin up resources in minutes rather than weeks or months required for traditional IT infrastructure - This advantage allows companies to accelerate their development lifecycle and respond quickly to market demands **Why other options are incorrect:** - **Stop guessing capacity**: Focuses on capacity planning and resource optimization, not speed of deployment - **Trade fixed expense for variable expense**: Relates to cost management and payment models, not development speed - **Achieve economies of scale**: Concerns cost benefits from large-scale operations, not rapid application deployment

Author: Ritesh Yadav