Your company is in the process of developing a global e-commerce platform designed to cater to customers worldwide. The platform must efficiently handle unpredictable and significant traffic spikes, especially during major sales events, while ensuring an operational uptime of 99.99%. Additionally, it must comply with the General Data Protection Regulation (GDPR) for its European customer base. Given the requirements for cost-effectiveness, scalability, and compliance, which of the following Azure solutions would best meet these needs? (Choose two options from the following five)