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Recent questions
see all- I have a very simple setup. * I have a ec2 instance with a minecraft service listening on 25565 * I have added this ec2 instance to a target group * I have added this target group to a ipv4 NLB with a...
- I have a small single OpenSearch instance t3.medium. I get error when I try to connect: `Caused by: org.opensearch.client.opensearch._types.OpenSearchException: Request failed: [http_exception] serve...
- I am attempting to set up the ArgoCD EKS capabilty for a new cluster, however I am seeing `Invalid request: Access denied` when I try to access the UI. My identity center instance is centrally manage...
- Hi I am creating a simple external backend that should access an S3 bucket. I need a Test and a Prod environment. According to my research so far, the safest best practice would be to have an AWS acc...
- Question Iām trying to identify the correct AWS account that owns billing, but Iām running into confusion with root vs IAM access. Details I have an IAM user with AdministratorAccess and IAMFullAcc...
- Customer reports that Lightsail VPC peering shows as enabled with green checkmark in Lightsail console, but no actual peering connection appears in the VPC console. EC2 instance in default VPC (CIDR 1...
- I am using Amazon SES Auto Email Validation Features so every email we send go through the auto validation. My settings are as bellow: ``` Auto Validation -> Enabled Validation threshold -> Customize...
- I've discovered a significant discrepancy between AWS documentation and the actual implementation regarding IPv6 support for Amazon Bedrock. Documentation Claims: The AWS documentation at https://doc...
- I have shut down all neptune services and deleted them, but a $20 US charge keeps appearing on my monthly Bill, is there anything else related to Neptune that I need to delete ?
- Hey All, I completed a new round with the Official Practice Exam: AWS Certified Cloud Practitioner (CLF-C02 - English), but seems i'd timed out of my login session so when I finished (which was going...
- I have setup a new Windows 2025 server instance once I setup and configure RRAS windows server no longer shuts down properly. Using the serial console I can access the instance after I initiate a shu...
- Can someone help me? I completed two AWS certifications, but Iām not able to connect to Credly. Both accounts (AWS and Credly) are using the same email address
- 2025-12-30T12:32:53 [SOURCE_CAPTURE ]I: Querying for 'apps'.'metadata':'group_code' failed (postgres_test_decoding.c:1694) what is been used in above logs of dms task
- 12-30T00:37:43.000+05:30 2025-12-29T19:07:43 [SOURCE_CAPTURE ]I: Sampled DATESTYLE is 'ISO, MDY' (postgres_endpoint_util.c:1419) 2025-12-30T00:37:43.000+05:30 2025-12-29T19:07:43 [SOURCE_CAPTURE ]I: F...
- What is the best practices recommendation for designing a hypothetical solution that focuses on designing, curating, and evaluating high-quality machine learning tasks and datasets that are used to tr...
- Hello, Follow the URL [https://docs.aws.amazon.com/sagemaker-unified-studio/latest/userguide/export-asset-metadata.html](), I have tried to export metadata from SageMaker Unified Studio to S3 by usin...
- Weāve deployed AWS Network Firewall with the ATD AttackInfrastructure managed rule group in our centralized egress VPC. Our production workloads in spoke VPCs (connected via Transit Gateway) are exper...
- When trying to login to "https://www.aws.training/certification", I put in my username and password and the qr code displays. I scan the qr code with my iphone and it says there is no passkey. I can ...
Recent Knowledge Center content
see allRecent articles
see all- Mohamed SherifEXPERTpublished 20 hours ago2 votes55 viewsThis guide documents our production AWS RCF implementation for 5G network monitoring. Through real-world testing, we discovered RCF excels at spike detection with zero-duration alerts, achieving sub-s...
- Nitin KumarEXPERTpublished 4 days ago0 votes48 viewsIn this post, I'll show you how to implement Amazon CloudWatch dashboards that provide deep insights into your AWS Glue job performance.
- Ramu VaranasiEXPERTpublished 9 days ago0 votes44 viewsWhen using Amazon Bedrock with inference profiles in an AWS environment restricted by Control Tower, you may encounter challenges accessing required regions. This article explains how to maintain secu...
- Kanwar BajwaEXPERTpublished 9 days ago0 votes42 viewsThis article addresses a common knowledge gap among cloud architects and developers who often misunderstand how Service Level Agreements (SLAs) work in distributed systems.
- Kanwar BajwaEXPERTpublished 9 days ago0 votes30 viewsThis article provides a comprehensive guide for AWS administrators and support teams who need to monitor support cases across multiple AWS accounts within their organization. As organizations scale an...
- Tony BEXPERTpublished 9 days ago0 votes18 viewsThis article outlines 2 new capabilities released by Amazon GameLift Streams: session performance statistics and improved session status reasons and error messaging.
- Tony BEXPERTpublished 9 days ago0 votes11 viewsThis article highlights two new capabilities to help developers optimize performance and lower their costs on Amazon GameLift Streams.
- Kanwar BajwaEXPERTpublished 10 days ago0 votes56 viewsThis article provides a comprehensive guide for AWS administrators and security teams who need to monitor service adoption across their AWS Organizations. As organizations scale and teams gain autonom...
- Kanwar BajwaEXPERTpublished 10 days ago0 votes25 viewsEver worried about accidentally launching expensive AWS resources that blow your budget? This guide shows you how to automatically **prevent new AWS operations** when your spending reaches certain thr...
- Tanaya BadveEXPERTpublished 12 days ago0 votes22 views*This guide helps you identify and resolve common connectivity issues between Amazon QuickSight and various important data sources. It mentions different miniscule level pointers we fail to check with...
- AWS OFFICIALUpdated 11 days ago0 votes249 viewsThis article highlights the new AWS Support Center with AI-powered assistance features that understand the context of your operations and 24/7 access to AWS experts.
- anhadbEXPERTpublished 12 days ago0 votes27 viewsCalculating Lines of Code for Mainframe Applications Before AWS Transform Modernization
- AWS OFFICIALUpdated 13 days ago1 votes101 viewsThis article explains how AWS Unified Operations empowers financial services industry (FSI) customers to strengthen resilience against service disruptions and accelerate successful migrations and prod...
- Aruna GovindarajuEXPERTpublished 13 days ago0 votes47 viewsIn this post, we will explore the groundbreaking features launched during re:Invent 2025. From GPU-accelerated vector search and automatic semantic enrichment to cost optimization and performance impr...
- Richard OgbonnayaSUPPORT ENGINEERpublished 13 days ago0 votes109 viewsIn this article, we will be using Amazon EKS control plane logs and CloudWatch Logs Insights to investigate port forwarding requests.
- Sarath KumarEXPERTpublished 13 days ago0 votes24 viewsThis article shows you how to send MMS (Multimedia Messaging Service) messages using AWS Lambda and AWS End User Messaging SMS. MMS allows you to send images, videos, and other media files alongside t...
- Cristiani SilvaEXPERTpublished 14 days ago0 votes26 viewsThis article provides configuration guidance for replicating large messages from Amazon Aurora MySQL to Amazon MSK using AWS Database Migration Service (DMS). When replicating data from Amazon Aurora ...
- Martin-Zack MekkaouiEXPERTpublished 14 days ago0 votes414 viewsThis playbook provides guidance on advanced techniques to optimize your Amazon Bedrock implementation for performance, cost efficiency, and availability.
Recent selections
see all- published a month ago0 votes190 viewsThis spotlight on AWS Backup equips you with the skills and troubleshooting best practices to get the most out of this centralized backup service.
- Ashley LoganEXPERTpublished 2 months ago1 votes262 viewsThis spotlight on RDS Aurora MySQL equips you with the skills and troubleshooting tips to get the most out of a high-performing service.
- Shannon LewisEXPERTpublished 2 months ago0 votes222 viewsThis spotlight on Amazon OpenSearch Service equips you with the skills and troubleshooting tips to get the most out of a powerful service.
- AWS-User-8372164EXPERTpublished 3 months ago0 votes255 viewsThis spotlight on Amazon Route 53 equips you with the skills and troubleshooting tips to get the most out of an internet routing service.
- published 3 months ago1 votes190 viewsThis spotlight on Amazon Cognito equips you with the skills and troubleshooting best practices to get the most out of this cost effective service.
- published 3 months ago0 votes230 viewsThis spotlight on Amazon Bedrock equips you with the skills and troubleshooting tips to get the most out of a dynamic service.
- Patrick KennedyEXPERTpublished 4 months ago0 votes241 viewsThis spotlight on Amazon CloudFront equips you with the skills and troubleshooting tips to get the most out of a powerful service.
- Patrick KennedyEXPERTpublished 4 months ago0 votes209 viewsThis spotlight on Amazon Redshift equips you with the skills and troubleshooting tips to get the most out of a powerful service.
- AWS OFFICIALUpdated 5 months ago3 votes715 viewsThe Manufacturing Excellence Hub is a collection of content created by AWS experts from around the world who are evangelists for the manufacturing industry. We incorporate AWS services, Industrial Edg...
- AWS OFFICIALUpdated 5 months ago1 votes197 viewsInnovative, connected products, machines, and services for a better customer experience and new revenue streams.
- AWS OFFICIALUpdated 5 months ago1 votes193 viewsEnhance supply chain visibility and advance sustainability goals with data-driven insights for smarter, more responsible operations.
- AWS OFFICIALUpdated 5 months ago1 votes212 viewsSpeed time to market and improve collaboration with innovative cloud solutions.
- AWS OFFICIALUpdated 2 months ago1 votes267 viewsImprove productivity, asset availability, product quality, and worker safety, while lowering costs.
- AWS OFFICIALUpdated 3 months ago1 votes322 viewsUncover deeper insights from your data and build rich and scalable industrial applications.
- published 5 months ago0 votes458 viewsHow AWS Generative AI tools are accelerating mainframe modernization
- Shannon LewisEXPERTpublished 5 months ago0 votes201 viewsThis spotlight on Amazon EC2 - Linux equips you with the skills and troubleshooting tips to get the most out of a foundational service.
- Shannon LewisEXPERTpublished 7 months ago0 votes347 viewsThis spotlight on Amazon ElastiCache equips you with the skills and troubleshooting tips to get the most out of a serverless and fully-managed service.
- Patrick KennedyEXPERTpublished 8 months ago0 votes348 viewsThis spotlight on Amazon S3 equips you with the skills and troubleshooting tips to get the most out of a powerful service.

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