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Migration & Modernization
Easily migrate to AWS and see business results faster. We’ve taken our experience with migrations to AWS and developed a broad set of first and third party tools and services to help simplify and accelerate migrations. Our migration tool catalog includes an end-to-end set of tools to ensure your investment achieves your desired business outcomes.
Recent questions
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- Hi AWS community, We are struggling to reduce our application downtime during feature releases. One of the major components in our application architecture is MySql RDS (Single AZ) with proxy config...
- After I am starting my tomcat server V10.0 its failing with time out error. After increasing time also its facing the same issuse. It is stucking after "at org.postgresql.core.v3.ConnectionFactoryImpl...
- Hi, I have completed L2 certification and doing the L3 workshop. During the code base transformation when i launch the run against the cobol program, i see the "only weather report" enabled by default...
asked 2 days ago - As part of L3 workshop, I am executing the steps mentioned as below ( Improvement : Reort) https://catalog.us-east-1.prod.workshops.aws/workshops/bf71c0bc-6d8a-4d04-9c10-ab479f7f0e37/en-US/improvemen...
- I have linked my S3 bucket with the AWS Transfer Family to serve as an SFTP server, and I am using Cyberduck software to upload data to it. I created an SFTP user and assigned an IAM role. Currently...
- Hi, My company are considering IAM Database Authentication for RDS however the 200 connections per second limit may become an issue in the future. I just wanted to see if there were any workarounds f...
- while i am connecting to the server postgersql-13 i am getting the error "connection timeout expired" and after giving password also i am not able to open the server
- In my appstream2.0 , While I am trying to install tomcat 10.01 its showing the error “The Apache Tomcat installation at this directory is version 10.0.18. A Tomcat 10.1 installation is expected.” . B...
- I have an AWS RDS which I used for a previous webapp. It's been dormant for 1-2 years (I haven't been able to return to the project) but this March onwards its monthly billing spiked from ~35 a month ...
- Hello AWS Community, I'm facing a persistent connection timeout issue with an internet-facing Network Load Balancer (NLB) configured for TCP port 22, and I'm seeking advice on further diagnostics. S...
- I have an on-premise Oracle database, that has multiple tables. Out of those tables, I want to consider only 10 columns, based on a column/field that is common between 2 different tables, and migrate ...
- I am not able to download the output after runnig refactoring and generation. It is showing files are preapring to download after that getting the notification like download available in green. But it...
- While checking for the BluAge-L3-Workshop-Image at appstream 2.0 o region eu-central-1 i am not getting any images. Please help me out to find images
- Hi all, I am conducting an assessment of a client's infrastructure for an AWS Migration project. The client's current system is running on a local cloud using VMware. They can access and manage VMs t...
- Hi Support, We have recently created an AWS RDS instance with Microsoft SQL Server, and we need to assign sysadmin privileges to our database user. This level of access is explicitly required by our ...
- 0 I'm using AWS DMS to migrate data from several sources into Redshift. For each replication task, I want to trigger a Lambda function when the full load finishes. Currently, I'm creating a separate ...
- How do assessments with AWS Migration Evaluator take?
- Can Migration Evaluator discover and create a business case for migrating on-prem PostgreSQL to AWS RDS or Aurora?
Recent Knowledge Center content
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Recent articles
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EXPERTpublished 2 days ago0 votes20 viewsAmazon RDS for SQL Server to discontinue X1e instances on November 3, 2025- EXPERTpublished 2 days ago0 votes15 viewsAmazon RDS for Oracle discontinuing X1e Database Instances on November 3, 2025
- EXPERTpublished a month ago5 votes276 viewsHow to manage logical replication slot during promotion of read replicas on RDS PostgreSQL which is pass on automatically to read replica without the risk of missing any change events. With the releas...
- EXPERTpublished a month ago0 votes167 viewsDemonstrates enabling Athena export from Migration Hub, and retrieving data from the Discovery Agent database
- EXPERTpublished 2 months ago0 votes104 viewsAt AWS re:Invent 2024, Andy Reedy and Aarthi Raju introduced Amazon Elastic VMware Service (Amazon EVS), a self-managed solution for running VMware Cloud Foundation (VCF) on AWS. They discussed why en...
- EXPERTpublished 2 months ago0 votes344 viewsThis article focuses on a PowerShell script to export RVTools export from multiple vCenter Servers for large VMware environments
- EXPERTpublished 2 months ago1 votes114 viewsAs enterprises reassess their VMware strategies amid evolving cloud and data center trends, AWS offers proven migration pathways—including Amazon Elastic VMware Service (EVS), which simplifies moving ...
- EXPERTpublished 3 months ago0 votes427 viewsAmazon Redshift provides two deployment modes, cluster or workgroup. This article will walk through examples for each and help you choose the right Redshift deployment method, and the right way to siz...
- EXPERTpublished 3 months ago1 votes1.1K viewsQuick guide on how to deploy the Agentless Collector to enable automatic application grouping and migration waves planning for Amazon Q-assisted VMware migrations
- EXPERTpublished 5 months ago2 votes2.1K viewsThis article compares the standard Countdown offering from AWS with the premium Countdown Premium service. The purpose is to help customers understand the key differences and benefits of the Countdown...
AWS OFFICIALUpdated 5 months ago4 votes610 viewsThis article explores how AWS Countdown Premium can help you maintain business continuity and resilience during business-critical events and enhance your overall cloud experience.- AWS OFFICIALUpdated 5 months ago0 votes424 viewsThis article explains how customers who use the AWS Mainframe Modernization service can leverage the AWS Countdown Premium offering to navigate through the challenges of mainframe modernization.
- EXPERTpublished 6 months ago1 votes628 viewsAWS Transfer Family New Feature Launch Announcement
- EXPERTpublished 6 months ago0 votes109 viewsValidate, parse, and transform a wider range of X12 transactions exchanged with your trading partners
- EXPERTpublished 6 months ago0 votes122 viewsReduce the time, effort, and cost associated with migrating your EDI workloads to AWS using generative AI
- EXPERTpublished 6 months ago2 votes375 viewsJoin us live on [Twitch.tv](https://bit.ly/4anH9WR) on Monday, November 11th to learn how you can prepare you workloads for Peak Season Retail Events with AWS Countdown Premium!
- EXPERTpublished 7 months ago0 votes534 viewsThe intention of this documentation is to provide the building blocks to create critical CloudWatch alarms which are fit for onboarding to Incident Detection and Response. It contains specific alarm b...
- EXPERTpublished 7 months ago0 votes683 viewsYou may have a need to deploy the application migration service agent to many Windows systems during a migration. If you don't have another tool to use, leveraging remote PowerShell execution can be a...
Recent selections
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- published 5 months ago1 votes813 viewsThis spotlight on Amazon RDS for Oracle equips you with the skills and troubleshooting tips to get the most out of a powerful service.
- EXPERTpublished 8 months ago0 votes826 viewsThis spotlight on Amazon Relational Database Service (Amazon RDS) for MySQL equips you with the skills and troubleshooting tips to get the most out of an easy-to-manage relational database service.
- EXPERTpublished a year ago11 votes23.4K viewsA curated list of public training content for AWS Mainframe Modernization
- AWS OFFICIALUpdated 2 years ago0 votes8.2K viewsDo you want to migrate your Microsoft Windows workloads to AWS? AWS supports everything you need to build and run Windows applications including Active Directory, .NET, Microsoft SQL Server, Windows d...
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