You Run a Small Online Consignment Marketplace

question 395

Multiple Choice

You run a small online consignment marketplace. Interested sellers complete an online application in order to allow them to sell their products on your website. Once approved, they can post their product using a custom interface. From that pant, you manage the shopping cart process so that when a buyer decides to buy a product, you handle the billing and coordinate the shipping. Part of this process requires sending emails to the buyer and the seller at different stages. Your system has been running on AWS for a few months. Occasionally, products are shipped before payment cleared and emails are sent out of order. Furthermore, sometimes credit cards are being charged twice. How can you resolve these problems?

• A) Use the Amazon Simple Queue Service (SQS), and use a different set of workers for each task.
• B) Use the Amazon Simple Workflow Service (SWF), and use a different set of workers for each task.
• C) Use the Simple Email Service (SES) to control the correct order of email delivery.
• D) Use the AWS Data Pipeline service to control the process flow of the various tasks.
• E) Use the Amazon Simple Queue Service (SQS), and use a single set of workers for each task.

Understand challenges faced by cross-cultural researchers, including issues of random assignment and control.

Explore the effects of cultural practices on social and cognitive development.

Understand how culture affects cognition and logical reasoning.

Recognize the role of education, literacy, and context in categorization and reasoning abilities across cultures.

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Definitions:

Japanese Goods

Products manufactured in Japan, ranging from electronics and automobiles to traditional crafts.

U.S. Economy

The economic system of the United States, characterized by a mixed economy with high levels of both government and private sector activity.

Nation's Exports

The goods and services produced in one country and sold to buyers in another country.

Imports

Goods or services brought into one country from another for sale or exchange.