AWS Cloud Operations & Migrations Blog

Category: Advanced (300)

How to Skip Testing and Finalize Cutover in the AWS Application Migration Service

How to Skip Testing and Finalize Cutover in the AWS Application Migration Service

Introduction The purpose of this blog post is to show the steps on how to change the lifecycle status of a source server from “Ready for testing” to “Ready for cutover” to bypass the testing steps when using the AWS Application Migration Service (MGN). This approach can be used for specific scenarios where you want […]

Title of blog: Monitoring Windows services with Amazon CloudWatch

Monitoring Windows services with Amazon CloudWatch

If you run Windows workloads on Amazon Elastic Compute Cloud (Amazon EC2), monitoring the health and performance of your Windows Services is essential for reliable systems administration. It’s not just about ensuring uptime; it’s about having a pulse on your system’s health and performance. With a variety of services operating in the background, each playing […]

Manage EC2 Launch Templates at scale during rehost migrations with AWS MGN

Many customers rehost their environments to AWS using AWS Application Migration Service (MGN), and have to prepare future-state configuration for every server they are migrating within each migration wave. When a migration wave includes multiple servers, customers have to manually configure multiple EC2 Launch Templates in the AWS console. For each server migrated using AWS […]

Navigating Windows Workload Modernization without Active Directory

Navigating Windows Workload Modernization without Active Directory AWS Customers often migrate Windows workloads to AWS using a lift-and-shift or modernization strategy. Modernizing is a popular choice due to the opportunity to use purpose-built cloud services and reduce TCO by lowering operational overhead and licensing costs. While modernizing, customers often need to evaluate whether they still […]

Considerations for migrating workloads between AWS Regions

Amazon Web Services (AWS) provides a highly reliable, scalable, and low-cost cloud infrastructure platform in many Regions around the world. AWS has designed these Regions to be isolated from each other. This design enables applications to achieve a high level of fault tolerance and stability. Regions are further grouped into partitions such as aws, aws-gov, […]

Achieve domain consistency in event-driven architectures

Application modernization is an important and growing migration strategy for many businesses. Most applications begin as a monolith, focusing on a specific business use case. As businesses grow, so does the complexity and number of business use-cases that their monoliths must support. This causes monolith application components to be tightly coupled and less cohesive, making […]

Centralize image administration for virtual machines and containers using EC2 Image Builder

Customers may have different processes for image building across virtual machines, containers, or both. This variation in processes introduces operational overhead in managing images, including the initial configuration and the ongoing updates. From the AWS Well-Architected Operational Excellence Pillar, section “Document and share lessons learned”, these images should be standardized, configured with the latest patches, […]

Auto-remediate best practice deviations detected by AWS Trusted Advisor

AWS Trusted Advisor inspects your AWS infrastructure and provides best practice recommendations when opportunities exist to reduce cost, optimize your AWS infrastructure, improve system availability and performance, help close security gaps and monitor service quotas. Trusted Advisor recommendations are based on best practices identified by AWS services experts and learnings from serving thousands of customers […]

7 Easy steps to migrate Oracle database to AWS in minutes

Lift and Shift Oracle Database with the least downtime using AWS Application Migration Service Introduction Customers migrating Oracle databases from their data centers to AWS run enterprise workloads that are vital for their business. They look for tools and mechanisms to enable them to migrate without disruption to current database operations and with minimum or […]

Identify AWS Systems Manager Patch Compliance Status with AWS CloudTrail Lake

Security and compliance is a shared responsibility between AWS and the customer. The shared responsibility model outlines responsibilities for Security of the Cloud versus Security in the Cloud. Customers are responsible for Security in the Cloud, which includes patching Amazon EC2 instances. For the customers running workloads on EC2 instances, during security audits, they may be […]