AWS Serverless Microservices with Patterns and Best Practices - Creating DynamoDB Database for Ordering Microservices wi

AWS Serverless Microservices with Patterns and Best Practices - Creating DynamoDB Database for Ordering Microservices wi

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

The video tutorial covers the process of using AWS CDK to create a DynamoDB table for ordering microservices. It explains the setup of the table with primary keys, the implementation of the create order method, and reviews the code. The tutorial also touches on advanced features like secondary indexes and emphasizes the importance of using partition and sort keys for querying.

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7 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the first step recommended before starting to create a DynamoDB table using AWS CDK?

Check AWS CDK documentation

Create a new AWS account

Install AWS CLI

Set up a local database

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are the two keys used in the order table setup?

Product ID and order ID

Username and order date

Customer name and order amount

Order number and date

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which method is implemented to create the order table?

configureTable

setupOrderDB

initializeTable

createOrderTable

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the billing mode set for the order table?

On-demand

Provisioned

Reserved

Pay as you go

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is emphasized as crucial when querying the order table?

Having a backup of the table

Using both partition and sort keys

Setting a high read capacity

Using a global secondary index

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a potential advanced feature mentioned for DynamoDB tables?

Built-in analytics

Real-time data replication

Automatic data encryption

Global and local secondary indexes

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why is it important to understand the use of sort keys?

They reduce the cost of operations

They are necessary for querying

They increase the speed of data retrieval

They help in optimizing storage

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