Serverless
Serverless is a way to describe the services, practices, and strategies that enable you to build more agile applications so you can innovate and respond to change faster. With serverless computing, infrastructure management tasks like capacity provisioning and patching are handled by AWS, so you can focus on only writing code that serves your customers.
Recent questions
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- Hi, We are try to run some Aggregation Query ( SUM or COUNT ) in OpenSearch Query Workbench. When we run the following simple query: ``` Select resource.amount.value FROM <index_>* WHERE...
- I have a REST API in account A that I want to have access a private rest api in account b. In account A, I have configured the rest api with a vpc link. This VPC link is connected to my Network Load...
- Hi Team, I am working on building a Data Architecture that will enable end customers to view the data through a frontend UI and also the internal users to query and play with the data in the...
- We are working serverless but needed to support SSE so we had to use a lambda function url. For all function urls we see, be it a streaming or a buffered one, cloudfront add a significant time to...
- I have a Lambda Function written in Golangg, that sends data to Kinesis using the PutRecord function. The Lambda was able to process millions of data daily, but occasionally it was timing out a few...
- Hi all, I'm using Data Firehose to store events into an S3 bucket. Basically an Event Rule sends the events to a Firehose and then S3 is used as a target. Events --> Firehose --> S3 In Firehose, I...
- **Some of our clients are encountering the following error when sending emails using SES.** Mailer Error: SMTP Error: data not accepted. SMTP server error: DATA END command failed Detail: Timeout...
- We thought that **Message retention period** is supposed to impact sending this message to Dead Letter Queue.. We were surprised to find out that only way to get into dead letter queue is by **Maximum...
- Hello, I am currently experiencing an issue deploying a lambda in a vpc. Please note that I have already done this type of deployment many times, but since yesterday I am no longer able to do it. The...
- ![Enter image description here](/media/postImages/original/IMdN0VjG1IQBuZVVt1uBCZkg) I want to know which SQS service is making more request. I tried with cloud watch but I am unable to identify...
- I have a lambda function that takes a file as input and uploads that file to AWS s3 but for some reason, it does not work when deployed, images when uploaded with the deployed lambda function, it does...
- My website http://theleedz.com has a very slow-performing DynamoDB query on its front page that I was hoping to improve using a direct integration strategy from API Gateway. Several AWS documents...
- I am using MqttClientConnection in a Java application via Amazon's Java SDK. My application is hosted on a Linux server. Whenever I call the publish() function, my Java process shows multiple new UDP...
- Hi all, I've tried looking for documentation but am not seeing anything specific. I would like to send a notification to various destinations (Teams channel and e-mail) whenever an AWS WAF Rate-Based...
- Hi re:Post, This question is similar to another one I had recently: Is there a way to automate copy snapshots to a destination region using WITHOUT using Amazon Event bridge? Thanks! Best...
- I am working with AWS schema registry and I came across this line where it says: > Inactive schemas will be deleted after two...
- We have a two data node opensearch set up in two different AZs which we use for development and testing, ever since upgrading to OpenSearch_1_2_R20240502 on the 14th May one of the data nodes keeps...
- I have an opensearch domain enabled. I have made a configuration change in access policy, but it's taking 2-3 hours to made that change. I am currently not able to access my dashboard in the meantime...
Recent Knowledge Center content
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- AWS OFFICIALUpdated a month ago
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