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Introduction
Modern applications are typically made up of numerous services that perform a specific role and are accessible via an API. Each service interacts with several resources, such as databases, queues, object stores, and customer-defined microservices. To function, it must be able to locate all infrastructure resources on which it relies. Most of the time, you handle all of these resource names and locations manually within the application code. However, if the number of dependent infrastructure resources grows or the number of microservices dynamically scales up and down based on demand, manual resource management becomes time-intensive and error-prone. Third-party service discovery tools can also be used. However, this necessitates the installation and management of extra software and systems.
Cloud Map enables you to give customized labels to any application resource, such as databases, queues, microservices, and other cloud resources. Cloud Map then monitors the health of resources regularly to ensure that the location is up to date. Based on the application version and deployment environment, the application may query the registry to locate the required resources.
Now we will learn about AWS Cloud Map and its benefits.
AWS Cloud Map
AWS Cloud Map is a service for discovering cloud resources. Cloud Map allows you to establish custom names for your application resources and keeps the location of these constantly changing resources up to date, and This optimizes the availability of your application since your web service always discovers the most recent locations of its resources.
source: aws.amazon.com
How to Access
AWS Cloud Map may be used in the following ways:
AWS Management Console (AWSMC) – The techniques in this guide demonstrate how to utilize the AWS Management Console to complete tasks.
AWS SDKs — If you're using a programming language for AWS that has an SDK, you may use it to access AWS Cloud Map. SDKs make authentication easier, connect with your development environment, and provide you access to AWS Cloud Map commands.
AWS Cloud Map API — Use this method if you're using a programming language for which an SDK isn't available.
Amazon Web Services Command Line Interface
AWS PowerShell Tools for Windows
Benefits of using AWS Cloud Map
The following are benefits of using AWS Cloud Map:
Increases application availability
Cloud Map continuously checks the health of every IP-based component of your application and dynamically maintains the location of each microservice when they are added or withdrawn, and This guarantees that your apps only find the most recent location of its resources, maximizing the application's availability.
Increases developer productivity
Cloud Map offers a single registration for all of your application services, which may be given unique names. This eliminates the need for your development teams to regularly store, manage, and update resource name and position information and make changes directly inside the application code.
Infrastructure Security
At AWS, cloud security is of the greatest priority. You have access to a data center and network architecture intended to meet the demands of the most security-conscious enterprises as an AWS customer. AWS and you are both responsible for security. Cloud security and cloud security under the shared responsibility paradigm are terms for this.
AWS Cloud Map is secured as a managed service by the AWS global network security processes specified in the Amazon Web Services: Overview of Security Processes article. To access AWS Cloud Map via the network, you utilize AWS published API methods.
Now we will learn about Resilience in AWS Cloud Map.
Resilience
The worldwide infrastructure of AWS is organized around AWS Regions and Availability Zones. AWS Regions offer several physically separated and isolated Availability Zones that are linked by low-latency, high-throughput, and highly redundant networking. You can build and run applications and databases that effortlessly fail between Availability Zones without interruption. Zones outperform typical single or multiple data center architectures regarding availability, fault tolerance, and scalability.
The AWS Cloud Map service is essentially a global one. On the other hand, AWS Cloud Map may be used to develop Route 53 health checks that examine the health of resources in certain regions, such as Amazon EC2 instances and Elastic Load Balancing load balancers.
Compliance Validation
Third-party auditors evaluate the security and compliance of AWS Cloud Map as part of numerous AWS compliance processes, including the Health Insurance Portability and Accountability Act (HIPAA), the Payment Card Industry Data Security Standard (PCI DSS), ISO, and FIPS. When utilizing AWS services, your compliance responsibilities are defined by the sensitivity of your data, your company's compliance objectives, and relevant laws and regulations. AWS offers a variety of resources to assist with compliance.
We are done with the blog; let's move to faqs.
Frequently Asked Questions
What does AWS do?
AWS provides servers, storage, networking, remote computing, email, mobile development, and security
What is Amazon Cloud Map?
Amazon Cloud Map is a service for discovering cloud resources. Cloud Map allows you to give custom names to your application resources. It automatically updates the locations of these constantly changing resources; this improves application availability by ensuring that your apps constantly discover the most recent locations of their resources.
Why should I use Cloud Map?
Cloud Map allows you to give each application resource, such as databases, queues, microservices, and other cloud resources, a unique name. Cloud Map then continually monitors the health of resources to ensure that the location is up to date. The resources in your application may then query the registry for the location of the specific resources required based on the application version and deployment environment.
Will Amazon Cloud Map work with resources in my VPC?
Yes, Amazon Cloud Map allows you to register and make discoverable resources in your VPC. Amazon Cloud Map also contains a regional API for registering and deregistering resources inside and outside VPC.
Does AWS Cloud Map provide security in the cloud?
Yes, it protects data on the cloud. AWS is responsible for the infrastructure security that supports AWS Cloud services.
Conclusion
This article extensively discussed AWS Cloud Map and its basic concepts.
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