Book Image

AWS Certified Developer - Associate Guide - Second Edition

By : Vipul Tankariya, Bhavin Parmar
5 (2)
Book Image

AWS Certified Developer - Associate Guide - Second Edition

5 (2)
By: Vipul Tankariya, Bhavin Parmar

Overview of this book

This book will focus on the revised version of AWS Certified Developer Associate exam. The 2019 version of this exam guide includes all the recent services and offerings from Amazon that benefits developers. AWS Certified Developer - Associate Guide starts with a quick introduction to AWS and the prerequisites to get you started. Then, this book will describe about getting familiar with Identity and Access Management (IAM) along with Virtual private cloud (VPC). Next, this book will teach you about microservices, serverless architecture, security best practices, advanced deployment methods and more. Going ahead we will take you through AWS DynamoDB A NoSQL Database Service, Amazon Simple Queue Service (SQS) and CloudFormation Overview. Lastly, this book will help understand Elastic Beanstalk and will also walk you through AWS lambda. At the end of this book, we will cover enough topics, tips and tricks along with mock tests for you to be able to pass the AWS Certified Developer - Associate exam and develop as well as manage your applications on the AWS platform.
Table of Contents (30 chapters)
Free Chapter
1
Overview of AWS Certified Developer - Associate Certification

RDS engine types

Amazon RDS supports six DB engine types—Amazon Aurora, MySQL, MariaDB, Microsoft SQL Server, Oracle, and PostgreSQL. The following table helps us to understand the connecting port and protocol for each of these DB instances:

Amazon RDS engine types

Default port

Protocol

Aurora DB

3306

TCP

MariaDB

3306

TCP

Microsoft SQL

1433

TCP

MySQL

3306

TCP

Oracle

1521

TCP

PostgreSQL

5432

TCP

The Amazon RDS engine for Microsoft SQL Server and Oracle supports two licensing models: license included and Bring Your Own License (BYOL). If you are already invested in purchasing licenses for such databases, it can also be used as a BYOL with Amazon RDS to minimize monthly billing.

Supported instance types may vary for each Amazon RDS engine.
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