70-475 Question #64: Real Exam Question with Answer & Explanation

You are building a streaming data analysis solution that will process approximately 1 TB of data weekly. You plan to use Microsoft Azure Stream Analytics to create alerts on real-time data. The data must be preserved for deeper analysis at a later date. You need to recommend a storage solution for the alert data. The solution must meet the following requirements: - Support scaling up without any downtime - Minimize data storage costs. What should you recommend using to store the data?