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Recent questions
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- Hello, We are using the SES SDK (.Net) to send emails (AmazonSimpleEmailServiceClient.SendEmailAsync). When we supply a Friendly-From email as the source, however, it doesn't seem to work for all emai...
- The WebSocket [specification describes](https://datatracker.ietf.org/doc/html/rfc6455#section-7.1.5) that a close code & reason may be specified when closing a WebSocket. The [MDN docs](https://develo...
- How to avoid using life-long credentials to access private S3 bucket very frequently and optimal from application? Note: the app is written in Python.
- My linux instance is extremely slow (where I issue command and wait for hours and come back to check if ran successfully). I still have enough CPU credits, so I was trying to get to the rooot cause of...
- I'm encountering an issue in my AWS Step Functions setup where I'm using a Choice state to trigger different Lambda states based on conditions. The choice condition is supposed to evaluate an input va...
- If I have a date column that was marked not null by mistake (it's always populated), is there any advantage (other than [this sortkey feature](https://docs.aws.amazon.com/redshift/latest/dg/vacuum-man...
- Hi there, I have a quite strange behavior which I really have no idea what's the cause and I really appreciate any help / suggestions... I use NodeJS (18.x) / Typescript for my Lambda functions. I h...
- The docs go over the security issues (owner has table access, consumer has view access, etc) and how schema bound views maintain a copy of the original late binding definition even if its changed. Th...
- I'm working with AWS EMR Serverless, and I need to construct a job URL for an EMR Serverless job to be sent in a message notification in case of state change. The desired URL includes the associated E...
- Hi I am a former software developer who is looking to re-enter the industry as an AWS developer after a significant career break. I have a MSc in object oriented software engineering and around 8yrs e...
- I am recieving this error after the sso flow using AUTH0 on amazon Q business web experience  here is the porlicy...
- What is the Quota limit for AWS SNS Sandbox? I set up the sns service in the sandbox mode yesterday. And I have sent barely 20 Transactional messages to my verified phone number during Testing a featu...
- It seems to me this SDK only supports uploading to AWS S3 from the core device -- but it does not support downloading to core device from S3? That right and if so what is Greengrass custom component ...
- I am deploying an Amplify application after several months (busy at work). The deployment is failing while creating a CloudFormation with all of the auth/data resources due to a vague S3 access issue ...
- Hi, I'm trying to modify a RDS instance so the certificate authority gets updated. In general I'm just updating the minor version and leaving everything as is. But when I try to modify it I get the er...
- Can anyone explain why I might get a single instance of a Lambda that is producing INIT_START logs with timeouts and no other output. The lambda is an action for a IoT Core Topic Rule, and other inst...
- Hey there, I've tried multiple times to create a cross region read replica for my MySQL RDS cluster. It was working previously until I populated my source db with data. It "creates" successfully and...
- Hello all. I was recently notified by AWS: > On June 30, 2025, Amazon SageMaker will deprecate Notebook Instances running on the JupyterLab 1 and JupyterLab 3 platforms. Effective on this date, custo...
Recent Knowledge Center content
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AWS OFFICIALUpdated 5 days ago
Recent articles
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EXPERTpublished 3 days ago1 votes82 viewsAt AWS re:Invent 2024, Steven David and Lucy Hartung presented an insightful session on leveraging AWS observability tools to gain actionable insights into Amazon Elastic Container Service (ECS) workl...
SUPPORT ENGINEERpublished 3 days ago0 votes21 viewsAmazon S3 has a flat structure with no real folders or directories. The folder-like appearance in the S3 console is an illusion created by using key name prefixes with the '/' delimiter. When you dele...- EXPERTpublished 4 days ago2 votes44 viewsThis article aims to explore an innovative architectural approach that combines real-time data streaming with generative AI, specifically Retrieval Augmented Generation (RAG), to create a cutting-edge...
- EXPERTpublished 4 days ago0 votes18 viewsConnecting to FinSpace managed kdb clusters uses the same IPC communication like other q process. The managed service will ensure only those entitled to access the cluster can get connection informati...
- EXPERTpublished 5 days ago0 votes77 viewsAt AWS re:Invent 2024, Alexandr Moroz (Product Manager, AWS) and Re Alvarez Parmar (Principal Solutions Architect, AWS) provided valuable insights on leveraging Amazon Elastic Container Service (ECS) ...
- EXPERTpublished 6 days ago0 votes119 viewsThis guide outlines the process of integrating Amazon Managed Streaming for Apache Kafka (MSK) with AWS Lambda. It covers setting up VPC and its components, security groups, and an MSK cluster, as wel...
- EXPERTpublished 9 days ago0 votes92 viewsWhen migrating data from Amazon Redshift to DynamoDB using AWS Glue (Spark), handling SUPER data types needs careful consideration. By default, Spark interprets Redshift's SUPER data types (including ...
- EXPERTpublished 10 days ago1 votes118 viewsThis blog post summarizes key highlights from the AWS re:Invent 2024 session "SVS211 | Celebrating 10 years of pioneering serverless and containers." We'll explore the evolution of serverless computin...
- EXPERTpublished 10 days ago0 votes137 viewsAmazon GameLift introduces the TerminateGameSession API to effortlessly resolve stuck game sessions, in order to boost game development efficiency and optimize resource utilization.
- EXPERTpublished 10 days ago0 votes33 viewsA list of resources to use when you are first starting with the Neuron SDK and Inferentia or Trainium instances.
- EXPERTpublished 10 days ago0 votes101 viewsSteps to set up Jupyter notebooks and VS Code remote server on Trainium and Inferentia Neuron systems.
- EXPERTpublished 11 days ago2 votes191 viewsInstall Certbot on EC2 instances running AL2023 (Amazon Linux 2023), use it to request and install Let's Encrypt SSL/TLS certificate on either Apache or Nginx web server, with automated renewal
- EXPERTpublished 11 days ago0 votes87 viewsT4g Free Trial Announcement
- EXPERTpublished 23 days ago0 votes284 viewsKey announcements and discover how industry leaders, like Apple and Anthropic, are revolutionizing AI with AWS Trainium and Inferentia
- AWS OFFICIALUpdated 23 days ago0 votes190 viewsThis article is the first part of a series on resilience best practices and key design principles that can minimize business disruptions during outages.
- EXPERTpublished 23 days ago1 votes66 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 23 days ago0 votes126 viewsThis article guides you on how to track the last access time of Amazon Simple Storage Service (Amazon S3) to optimize data storage. It also includes information on how to better manage your Amazon S3 ...
- EXPERTpublished 24 days ago0 votes57 viewsAmazon GameLift adds support to deploy and host game servers running on managed container fleets from the Unity and Unreal Engine plugins, and adds support for Unreal Engine V5.4 and V5.5 to the Unrea...
Recent selections
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- published 25 days ago1 votes262 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 a month ago0 votes190 viewsLanding page for Incident Detection and Response (IDR) which includes articles to assist current and future IDR customers.
- EXPERTpublished a month ago0 votes78 viewsThis spotlight on AWS Site-to-Site VPN equips you with the skills and troubleshooting tips to get the most out of a highly-available service.
- EXPERTpublished 2 months ago1 votes184 viewsThis spotlight on AWS Lambda equips you with the skills and troubleshooting tips to get the most out of this powerful service.
- EXPERTpublished 2 months ago0 votes227 viewsThis spotlight on Amazon EMR equips you with the skills and troubleshooting tips to get the most out of a cloud big data platform service.
- EXPERTpublished 2 months ago0 votes395 viewsThis spotlight on IAM equips you with the skills and troubleshooting tips to get the most out of a powerful service.
- EXPERTpublished 2 months ago1 votes814 viewsLanding page for Incident Detection and Response (IDR) which includes articles to assist current and future IDR customers.
- EXPERTpublished 3 months ago1 votes482 viewsThis spotlight on Elastic Load Balancing (ELB) equips you with the skills and troubleshooting tips to get the most out of a fully-managed load balancing service.
- AWS OFFICIALUpdated 3 months ago5 votes4.5K viewsThe AWS Trust & Safety Center provides curated knowledge of AWS resources that can assist you in your cloud journey.
- EXPERTpublished 4 months ago0 votes552 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 4 months ago1 votes522 viewsThis selection provides a curated list of resources to get started with Amazon Q Developer.
- EXPERTpublished 4 months ago2 votes893 viewsThis selection provides a curated list of resources to get started with Amazon Q Business.
- AWS OFFICIALUpdated 5 months ago2 votes1.4K viewsAWS CodeCommit is no longer available to new customers. Existing customers of CodeCommit can continue to use the service as normal. Review this selection to learn more.
- EXPERTpublished 5 months ago0 votes3.7K viewsWalk through a demonstration of VPC Lattice showing options, security controls and traffic flow.
- EXPERTpublished 5 months ago3 votes5.4K viewsDiagram that shows differences in VPN and Direct Connect connectivity.
- EXPERTpublished 8 months ago2 votes18.4K viewsThis selection focuses on the essential AWS networking services, providing a comprehensive overview of tools and technologies available to build and manage secure, scalable, and high-performing networ...
- EXPERTpublished 9 months ago4 votes27.6K viewsA selection of architectural patterns and tips to leverage secure cross-account APIs, showing ingress, egress and inspection reference architectures
- EXPERTpublished 9 months ago1 votes22.5K viewsHarnessing Real-Time Streaming for Scalable Data Processing and Analysis
