AWS Monitoring

With 200 services and counting, Amazon Web Services (AWS) is the most popular public cloud. Gaining visibility into what is operating where, what difficulties are occurring, and dealing with them, preferably automatically, is a key factor for the success of cloud operation.

Here we will go over the following:

  1. What is AWS Monitoring?
  2. AWS Monitoring Tools
  3. Best Practices for AWS Monitoring

What is AWS Monitoring?

Amazon Web Services (AWS) monitoring is a set of procedures for ensuring the security and performance of your AWS resources and data. To acquire, analyse, and communicate data insights, these practices require a variety of tools and services. This information can then be used to spot vulnerabilities and issues, predict performance, and improve configurations.

Organizations are progressively shifting their IT to the cloud, and AWS continues to be the most popular service because of its wide range of products in IaaS, PaaS, DaaS, and other areas. The majority of businesses use a combination of Amazon Cloud's multiple products, necessitating the use of AWS monitoring software to assure security, high performance, and optimal resource allocation.

Optimal AWS Cloud monitoring solutions should be able to track some of the most essential AWS Cloud performance metrics, such as availability and CPU utilization, which require ongoing monitoring. AWS performance monitoring software captures all performance data in the form of logs, metrics, and events and gives you a unified view of AWS resources, applications, and services. Using AWS monitoring tools, administrators can simply keep track of a range of useful AWS Cloud performance metrics like CPU use, latency, network traffic, storage space, memory, and other custom performance counters for maximum application performance at any level.

AWS Monitoring Tools

AWS provides a number of monitoring services that are designed to function in unison with other AWS services while also connecting with third-party tools.

AWS offers four popular monitoring services:

#1 AWS CloudWatch

For DevOps engineers, developers, site reliability engineers (SREs), and IT managers, Amazon CloudWatch provide a monitoring and observability solution. To monitor your applications, respond to system-wide performance changes, optimize resource use, and receive a single view of operational health, CloudWatch offers you data and actionable insights.

CloudWatch gathers monitoring and operational data in the form of logs, metrics, and events to give you a single view of AWS resources, applications, and services running on both AWS and on-premises servers. To keep your applications running smoothly, you can use CloudWatch to detect abnormal behaviour in your environments, trigger alarms, analyse logs and metrics side by side, take automated actions, troubleshoot issues, and find insights.

#2 AWS CloudTrail

It is a service that lets you manage the governance, compliance, operational auditing, and risk auditing of your AWS account. You can track, monitor, and retain account activity connected to actions throughout your AWS infrastructure with CloudTrail.

CloudTrail records all actions made through the AWS Management Console, AWS SDKs, command-line tools, and other AWS services. Security analysis, resource change tracking, and troubleshooting are all made easier with this event history.

Amazon CloudTrail can also be used to detect odd behaviour in your AWS accounts. These features make operational analysis and troubleshooting easier.

#3 AWS Certificate Manager

Certificate Manager is a service that makes it simple to provision, manage, and distribute public and private Secure Sockets Layer/Transport Layer Security (SSL/TLS) certificates for usage with AWS services and internal linked resources. SSL/TLS certificates are used to encrypt network communications and establish the identity of websites on the Internet and private network resources. The time-consuming manual process of obtaining, uploading, and renewing SSL/TLS certificates is eliminated with AWS Certificate Manager.

You can rapidly request a certificate using AWS Certificate Manager, deploy it on ACM-integrated AWS resources including Elastic Load Balancers, Amazon CloudFront distributions, and APIs on API Gateway, and let AWS Certificate Manager handle certificate renewals. It also allows you to centrally manage the certificate lifecycle and establish private certificates for internal resources. AWS Certificate Manager provides free public and private certificates for use with ACM-integrated services. You only have to pay for the AWS resources you use to run your application.

#4 Amazon EC2 Dashboard

The Amazon EC2 Dashboard is a monitoring tool for the Amazon EC2 virtual machine service, which can be used to keep track of and maintain your EC2 instances and infrastructure. You can view instance statuses and service health, control alerts and status reports, view planned events, and evaluate the volume and instance metrics from the dashboard.

Using Amazon EC2 eliminates the need to purchase hardware and allows for rapid application development and deployment. It enables the configuration of many virtual servers with security, networking, and storage management. The building blocks for supercomputing on AWS are EC2 virtual servers, commonly known as instances.

Best Practices for AWS Monitoring

The following best practices for monitoring AWS resources can help you ensure that no resources are missed and that you can troubleshoot quickly.

  • Use Automation Wherever Possible
    AWS production deployments are often too large and dynamic to be manually monitored. The number of metrics and log data created is far too large for humans to evaluate efficiently. The majority of your monitoring operations should be automated to guarantee that crucial data is not missed and responses are delivered on time.
  • Defining Priority Levels with Policies
    Prioritizing monitoring tasks ensures that key services remain operating and that sensitive data is safeguarded. Prioritizing alerts or alert categories also helps the IT team in successfully allocating their time and resources.
  • Problems Should be Resolved Sooner
    Data from monitoring should be utilized to respond proactively to situations such as anticipated service outages. Scaling resources or throttling traffic in preparation is significantly easier than dealing with a service failure. Furthermore, addressing potential issues early on might help you avoid wasting time and resources.
  • Take Advantage of the Cloud
    Cloud infrastructures are adaptable, allowing you to try out different configurations without disrupting services. Take the time to test your configurations when optimizing based on analytics. This allows you to test whether improvements are more efficient before putting them into production.


Amazon Web Services, as a prominent cloud provider, has matured into a comprehensive solution for businesses looking to make the switch to cloud computing. AWS offers secure cloud services that help businesses develop and thrive by providing compute power, database storage, content distribution, and other features. AWS cloud products and solutions are used by millions of customers around the world to construct sophisticated applications with exceptional flexibility, scalability, and dependability.

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Janani works for Atatus as a Content Writer. She's devoted to assisting customers in getting the most out of application performance monitoring (APM) tools.

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