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AWS Certified Advanced Networking – Specialty (ANS-C01) Certification Guide

AWS Certified Advanced Networking – Specialty (ANS-C01) Certification Guide

By : Tim McConnaughy, Steve McNutt, Christopher Miles
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AWS Certified Advanced Networking – Specialty (ANS-C01) Certification Guide

AWS Certified Advanced Networking – Specialty (ANS-C01) Certification Guide

By: Tim McConnaughy, Steve McNutt, Christopher Miles

Overview of this book

The AWS Certified Advanced Networking – Specialty certification exam focuses on leveraging AWS services alongside industry standards to create secure, resilient, and scalable cloud networks. Written by industry experts with decades of experience in the field, this comprehensive exam guide will enable you to transform into an AWS networking expert, going beyond the ANS-C01 exam blueprint to maximize your impact in the field. You’ll learn all about intricate AWS networking options and services with clear explanations, detailed diagrams, and practice questions in each chapter. The chapters help you gain hands-on experience with essential components, such as VPC networking, AWS Direct Connect, Route 53, security frameworks, and infrastructure as code. With access to mock exams, interactive flashcards, and invaluable exam tips, you have everything you need to excel in the AWS ANS-C01 exam. This book not only prepares you to confidently take the exam, but also deepens your understanding and provides practical insights that are vital for a successful career in AWS cloud networking. By the end of this exam guide, you’ll be thoroughly trained to take the AWS ANS-C01 exam and efficiently design and maintain network architectures across a wide range of AWS services.
Table of Contents (22 chapters)
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CloudWatch Configuration

To effectively optimize systems, you need to measure their performance, and as you have already learned, this is done with CloudWatch. Basic CloudWatch alerts and actions were discussed in Chapter 2, VPC Traffic and Performance Monitoring. In this section, more advanced CloudWatch features, such as custom metrics and automated alarms, will be detailed. CloudWatch offers a robust suite of monitoring, alerting, and reaction-based responses based on predefined thresholds.

Custom CloudWatch Metrics

The Advanced Network Specialty certification exam specifically mentions needing to be able to implement custom CloudWatch metrics. It does not, however, mention creating those custom metrics. This is an important distinction.

The details of basic metrics were discussed in Chapter 2, VPC Traffic and Performance Monitoring but custom metrics have several attributes that define what the metric collects and how they perform:

  • Resolution: Resolution refers...
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