How to improve your Disaster Recovery plan with AWS
For businesses, it is essential to be prepared for any disaster such as hardware or software failure, network outages, physical damage to an infrastructure, or any other threat that involves the loss of system data.
have a Disaster Recovery (DR) plan solid allows us to anticipate, protect ourselves from and recover from these threats.
AWS is a cloud infrastructure provider that offers several Disaster Recovery solutions. If you want to learn more about what AWS can offer you, take a look at our previous post about AWS solutions. Reasons to choose a Disaster Recovery solution on AWS.
https://mkt.apser.es/ebook-utilizando-aws-amazon-web-services-para-disaster-recovery
Improving your Disaster Recovery plan with Amazon Web Services
At apser, we wanted to provide you with the most important steps you should take into account to improve your DR plan with the help of AWS.
Run tests
Once you have a DR solution defined, you need to test it. One of the most significant advantages of AWS is the ability to perform tests frequently. Performing these tests is very important, as
will allow you to make sure that you are covered against different types of disasters.
You can use AWS CloudFormation to deploy complete environments on AWS. With AWS CloudFormation, you use a template to describe AWS resources and any associated dependencies or runtime parameters required to create a complete environment.
Monitor and alert for disasters
To improve your response time in the event of a disaster, it is essential to have regular checks that monitor your system and alert you when there is a server failure, connectivity issue, or any problem with applications. Amazon CloudWatch provides access to metrics on AWS resources so that you have complete control over the system. Additionally, alarms can be configured based on your needs and, when necessary, notification service messages will be triggered to alert you of unexpected behavior.
Make backup copies
Once you have switched to your Disaster Recovery environment, you should continue to perform regular backups to prevent potential damage.
AWS gives you the flexibility to perform periodic testing of DR without the need for the infrastructure to always be active.
Limit user access
Securing access to resources in your disaster recovery environment is another element you need to consider. Use Identity and Access Management
(IAM) to create security policies that limit user responsibilities and restrict access to specific resources and tasks.
Limit access to the system
Another security policy is to assign/create roles so that only authorized users can perform defined actions in your disaster recovery environment. To create these, use Amazon EC2.
Automate processes
To avoid downtime, you can
Automate application deployment on AWS-based servers and on-premises servers using configuration management or orchestration software. It will also allow you to manage application configurations much more easily. For this task you can use AWS CloudFormation or AWS CloudWatch. What do you think? If you have any other questions, you can
contact us. In addition, we recommend
download our free ebook to learn more about the benefits of using AWS for Disaster Recovery:
https://mkt.apser.es/ebook-utilizando-aws-amazon-web-services-para-disaster-recovery
