A Machine Learning Specialist Is Working for an Online Retailer

question 116

Multiple Choice

A Machine Learning Specialist is working for an online retailer that wants to run analytics on every customer visit, processed through a machine learning pipeline. The data needs to be ingested by Amazon Kinesis Data Streams at up to 100 transactions per second, and the JSON data blob is 100 KB in size. What is the MINIMUM number of shards in Kinesis Data Streams the Specialist should use to successfully ingest this data?

• A) 1 shards
• B) 10 shards
• C) 100 shards
• D) 1,000 shards

---

Definitions:

Net Loss

The amount by which expenses exceed revenues.

Variable Costs

Expenses that vary in relation to the quantity of products or services a company generates.

Fixed Costs

Financial obligations that are stable irrespective of the business's production or sales figures, such as rental payments, salary bills, and insurance.

Selling Price

The cost at which a service or item is made available for purchase by buyers.