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, I'm running AWS DMS replication tasks (Full Load + CDC) from Sybase to RDS SQL Server. My table mapping uses a wildcard (%) to include all tables from a specific schema: { "rule-type": "sele...
asked 18 hours ago
- Dear community, I have a storage gateway with an S3 file gateway attached. When I get to the Storage Gateway tab on my profile, I get the message that one of the gateways is running deprecated softw...
- Hello, We have an Amazon S3 bucket that contains approximately 7 TB of data spread across more than 400 million objects. We are migrating our infrastructure from AWS to our own on-premises servers. ...
- ## Summary A DMS Serverless CDC replication automatically restarted after a graceful termination. After the restart, the replication reported a `RUNNING` status and continued reading from the Postgre...
- We have 8 AWS DMS tasks running on a single replication instance (version 3.5.4). All tasks are configured for CDC-only and each task reads the same set of tables, but from different MySQL database in...
- I have an Amazon RDS for PostgreSQL source table that is being replicated continuously using AWS DMS Serverless in CDC mode. `pglogical` is enabled, and the DMS task reads from PostgreSQL and sends th...
- I created a serverless DMS with full load + CDC. During the full load mode, it required 128 DCU. But during the CDC phase, task has a consistently utilization of 2% for the past week, why hasn't it ...
- 1. Environment Summary * Region: ap-northeast-2 (Seoul) * Source: self-managed SQL Server 2022 (on-premises), database DEUTSCH_AX_IF * Target: RDS for MySQL * DMS replication instance engine version: ...
- As stated in the quoted message at the bottom of this question, AWS SDK for Android is no longer supported starting August 1st 2026. According to my understanding based on the [maintenance policy](htt...
- Environment: Visual Studio Community 18.7.0 AWS Toolkit for Visual Studio 1.95.0.0 AWS CLI 2.35.7 AWS IAM Identity Center (SSO) Verified: AWS Explorer works and is authenticated using profile. aws s...
- Hi, I am migrating my S3 File Gateway from AL2 to AL2023 using the "Migrate cache disk and Gateway ID to replacement instance" procedure described in the Replacing your existing S3 File Gateway with ...
- ### AWS DMS CDC Fails with ORA-24806 or "Converter not found" (Postgres to Oracle CLOB) I am running an AWS DMS CDC task to sync an **AWS RDS PostgreSQL (v18.1)** source to an **AWS RDS Oracle 19 SE*...
- Does AWS Transform support modernization for JSP 2.1 and Apache Struts 1.0? What do i need to create custom transformations if AWS Transform out-of-the-box transformations does not support these?
asked 2 months ago
- Is it possible to configure AWS Database Migration Service (DMS) in Full Load + CDC mode using an Amazon Aurora PostgreSQL Read Replica as the source? The goal is to capture ongoing data changes and r...
asked 2 months ago
- Hello Everyone Now we are considering setting up an AWS DMS CDC task with an Oracle table as the source and S3 as the target. But this source Oracle table is also used and synced as the target of the ...
- We are a Platform Engineering team managing a large-scale AWS Lambda estate. AWS has reached End-of-Life for Python 3.8/3.9 runtimes, requiring us to migrate to Python 3.12. The scope is significant: ...
asked 2 months ago
- Problem AWS DMS replication task (full-load-and-cdc) fails with "Network error has occurred" (RECOVERABLE_ERROR) when CaptureDdls=false is set on the PostgreSQL source endpoint with PluginName=pg...
- I manually created AWS resources using the AWS Console, including an Amazon S3 bucket, an API Gateway REST API, and an AWS Lambda function triggered by the REST API. I then attempted to migrate this e...
Recent Knowledge Center content
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Recent articles
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Puneet AroraEXPERT
published a day ago0 votes20 views
Organizations planning workload migrations to AWS often underestimate the foundational work required before the first server moves. A well-architected multi-account landing zone is a prerequisite that...- AWS OFFICIALUpdated 5 days ago0 votes39 viewsThis article explores how short-term engagements in AWS Countdown Premium use Distributed Load Testing on AWS to help you design, run, and interpret performance tests before critical events. It covers...
Avinash DeshmukhEXPERT
published 13 days ago0 votes48 views
Many AWS customers are left with Application Migration Service (MGN) resources still running after a migration is complete, abandoned, or inherited with an account. These leftover source servers keep ...Patrick KremerEXPERT
published 14 days ago0 votes80 views
Provides instructions for moving the discovery tool database to a separate mountpointSatish BhoiEXPERT
published a month ago1 votes140 views
This post provides step-by-step procedures and best-practice guidance on deploying Oracle databases on Amazon EVS with FSx for NetApp ONTAP as supplemental NFS datastore storage, delivering performanc...Sheng ChenEXPERT
published a month ago0 votes136 views
A quick guide for deploying Isovalent Enterprise for Cilium on Amazon EKS to support IP multicast workloadsPadma ThummalapalliEXPERT
published a month ago1 votes75 views
When AWS Trusted Advisor flags your Lambda functions for running deprecated runtimes, the path from "finding" to "fixed" can feel overwhelming, especially with hundreds or thousands of functions acros...VishalSUPPORT ENGINEER
published 2 months ago1 votes170 views
As Amazon Linux 2 (AL2) approaches its End-of-Life (EOL), users are tasked with identifying and migrating workloads running on AL2. In large multi-region AWS environments, manually checking hundreds o...ChrisLucEXPERT
published 2 months ago0 votes127 views
Aurora MySQL 8.4 is now generally available and introduces security defaults that can silently break existing AWS DMS endpoint connections upon upgrade. This article helps DMS users understand what ch...Patrick KremerEXPERT
published 2 months ago0 votes205 views
Provides details on the minimum vCenter permissions for the AWS Transform discovery toolKeyurEXPERT
published 2 months ago0 votes280 views
When migrating large database servers to Amazon EC2 using AWS Application Migration Service (AWS MGN), the time it takes for Amazon EBS volumes to fully initialize from snapshots can become a bottlene...Judith MettoudiEXPERT
published 3 months ago0 votes284 views
AWS DataSync is a powerful migration tool, but understanding its cost implications is crucial. By selecting the right transfer modes, configuring verification options, choosing appropriate S3 storage ...Erasmo Fabio AcraniEXPERT
published 3 months ago1 votes96 views
AWS Amazon Q Developer integrates with collaboration platforms like Slack to monitor AWS Transfer Family events. Slack can track file transfers directly from chat channels. This integration eliminates...apylnevEXPERT
published 4 months ago0 votes143 views
Article explains how for certain use cases customers can skip MGN's 'Cutover' stage and promote launched test instance for production use.Ramachandra DesarajEXPERT
published 4 months ago0 votes216 views
Learn how the Data Analysis capability in AWS Transform for mainframe surfaces data relationships across programs, JCL jobs, and datasets. This article covers Data Lineage and Data Dictionary using th...James SelwoodEXPERT
published 4 months ago1 votes206 views
This article explains why adding a new ESXi host to an Amazon EVS cluster may fail after upgrading VCF, and provides a clear, repeatable process to import the host’s image, update the cluster’s Amazon...Kyra BurkeEXPERT
published 4 months ago0 votes360 views
Pinpoint is set to be deprecated on October 30th, 2026, and deciding a migration path forward is crucial. Here are some key considerations to take into account to figure out the migration solution tha...Jimmy T - AWSEXPERT
published 5 months ago1 votes199 views
The 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...
Recent selections
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- AWS OFFICIALUpdated 2 months ago0 votes317 viewsAWS Transform custom uses agentic AI to define and run reusable code transformations across your repositories, with both CLI and web interfaces. Use this Selection to learn how AWS Transform custom wo...
- AWS OFFICIALUpdated 2 months ago0 votes263 viewsAWS Transform for full-stack Windows modernization uses agentic AI to transform .NET Framework applications, UI frameworks, and SQL Server databases into cloud-native solutions running on Linux, Amazo...
- AWS OFFICIALUpdated 2 months ago0 votes236 viewsAWS Transform for mainframe uses agentic AI to analyze, document, refactor, and test mainframe applications, cutting modernization timelines from years to months. Use this Selection to learn how the m...
- AWS OFFICIALUpdated 2 months ago0 votes98 viewsAWS Transform for VMware uses agentic AI to discover, plan, and execute VMware migrations to AWS at scale. Use the information in this Selection to learn how the VMware migration agent works, see cust...
- AWS OFFICIALUpdated 2 months ago0 votes129 viewsAWS Transform is an agentic AI service that accelerates enterprise migration and modernization. Use this Selection to understand what AWS Transform is, set it up in your account, and follow announceme...
Cheryl du PreezEXPERT
published a year ago0 votes1.1K views
How AWS Agentic AI tools are accelerating mainframe modernization- AWS OFFICIALUpdated 3 years ago0 votes113 viewsDo you want to use AWS to modernize mainframe-based workloads by moving them to the cloud to enjoy AWS’s superior agility, elasticity, and cost savings? Review this Selection to learn more about how y...
- AWS OFFICIALUpdated 3 years ago0 votes145 viewsDo you want to migrate your Oracle databases to the AWS Cloud? You have many options to consider when you migrate your Oracle workloads to AWS, each that can result in optimized price and performance ...
- AWS OFFICIALUpdated 3 years ago0 votes8.6K 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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Didier Durand
EXPERTsecondabhi_aws
EXPERTGiovanni Lauria
EXPERTOsvaldo Marte
EXPERTAdeleke Adebowale .J.
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EXPERTTushar Jagdale
EXPERTAWS-User-alantam
EXPERTIndranil Banerjee AWS
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EXPERTMilindOke
EXPERTDmytro Sirant
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