AWS Cloud Operations Blog

Tag: Amazon S3

Integrating existing AWS CloudTrail configurations when launching AWS Control Tower

The customers that we work with often use multiple AWS accounts to meet their business needs. These multi-account environments are built based on the guidelines that AWS published. Customers have created custom mechanisms using AWS Organizations, AWS CloudTrail, and other AWS services to implement the guidelines. AWS Created the AWS Control Tower service as a […]

Using AWS Migration Hub network visualization to overcome application and server dependency challenges

Using AWS Migration Hub network visualization to overcome application and server dependency challenges

When you embark on a cloud migration, it can be challenging to identify application and server dependencies. In some organizations, IT assets are maintained in a spreadsheet that is updated infrequently. Some organizations have configuration management database (CMDB) software, but it tends to be outdated or unusable. It lacks the infrastructure data that is essential […]

¬Field Notes: Cross-account deployments in an AWS Control Tower environment

Field Notes: Cross-account deployments in an AWS Control Tower environment

AWS Control Tower helps customers put an orchestration layer on top of a multi-account strategy. When customers build applications, they often use separate accounts as part of a deployment pipeline so that they can validate changes before production. This best practice helps reduce blast radius should there be any issues with newer iterations. With AWS […]

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View AWS Trusted Advisor recommendations at scale with AWS Organizations

Since 2014, AWS Trusted Advisor has been providing customers with visibility into an individual AWS account and providing recommendations based on known AWS best practices. Trusted Advisor makes recommendations to help customers achieve a better security posture, control their costs, optimize application performance, design better fault tolerance, and maintain control over their AWS service limits […]

AWS CloudFormation StackSet Orchestration: Automated deployment using AWS Step Functions

We often use AWS CloudFormation StackSets to automatically deploy infrastructure into many different accounts. Whether they are managed by AWS Control Tower or AWS Organizations, StackSets provide a simple and automated way to handle the creation of resources and infrastructure right after provisioning a new account. You can automatically deploy StackSets to accounts that belong […]

Deploy Conformance Packs across an Organization with Automatic Remediation

AWS Config conformance packs help you manage configuration compliance of your AWS resources at scale – from policy definition to auditing and aggregated reporting using a common framework and packaging model. Many enterprises have multiple AWS accounts to manage their AWS infrastructure and demand an easy way to manage compliance policy definitions across their organization. […]

How to Detect and Mitigate Guardrail Violation with AWS Control Tower

Many companies that I work with would like to innovate fast in the cloud by adopting a self-service infrastructure provisioning model in a multi-account environment. However, maintaining security and governance in such a model is an organizational challenge. Without structured guardrails and baseline configuration enforcement, troubleshooting and mitigating risk can be cumbersome. AWS Control Tower […]

Amazon S3 bucket compliance using AWS Config Auto Remediation feature

AWS Config keeps track of the configuration of your AWS resources and their relationships to your other resources. It can also evaluate those AWS resources for compliance. This service uses rules that can be configured to evaluate AWS resources against desired configurations. For example, there are AWS Config rules that check whether or not your […]

How Moody’s uses AWS Systems Manager to patch servers across multiple cloud providers

Introduction Enterprises today continue to face challenges maintaining an inventory of all of their infrastructure. They need to ensure timely patching of their servers spread across their on-premises and cloud environments using the same set of tools. In this guest blog post, Divya Elaty, VP, Cloud Engineering at Moody’s, and Sarat Guttikonda, Global Solutions Architect […]

Automate account creation, and resource provisioning using AWS Service Catalog, AWS Organizations, and AWS Lambda

As an organization expands its use of AWS services, there is often a conversation about the need to create multiple AWS accounts to ensure separation of business processes or for security, compliance, and billing. Many of the customers we work with use separate AWS accounts for each business unit so they can meet the different […]