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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- I would like to use Lambda to analyze 10000 images. Lambda should generate the analysis result of one image as one row of numbers, like [374,782,54,22,555,654,901,22,45], for example. The Lambda...
- I'm unable to understand https://docs.aws.amazon.com/eventbridge/latest/userguide/eb-monitoring.html .
- Based on https://docs.aws.amazon.com/eventbridge/latest/APIReference/API_RetryPolicy.html does it mean that the "frequency" of retrying would be uniform too? For example, if time is 24 hours and max...
- Hi, I did not find https://docs.aws.amazon.com/eventbridge/latest/userguide/eb-monitoring.html useful for the definition of DeadLetterInvocations. I tried searching on the internet, are these...
- I have a lambda and a vpc endpoint in account a. I have configured the Lambda to be in the same vpc and subnets/security group as the VPC Endpoint. In account b, I have a private api, which I am...
- I would like to use a CSV file every time I trigger the Lambda function. So I zipped my colorchart.csv file into colorchart.zip, and added this file as a layer of my function. But when I tried the...
- I have to run a step of lambda functions which requires sensitive information of the user and uploads the resulting file to the S3 bucket. This process need to be scheduled to run frequently. I want...
- In our ECS Fargate configuration utilizing an Application Load Balancer by default cross zone loadbalcer is enabled, how does the implementation of cross-zone load balancing benefit our...
- We are trying to upgrade our OpenSearch cluster from version OpenSearch_2_11_R20231113-P1 to version 2.13. We already did other upgrades and it usually takes less than 1 hour because this is a small...
- Hi! I'm working on my senior project that involves downloading files from github to the /tmp folder in lambda. Unfortunately that /tmp folder is not automatically cleared after every invocation, and...
- Hello, I've noticed that there is an `org.crac.Resource` interface from Coordinated Restore at Checkpoint (CRaC) project, that can be used with JAVA AWS SDK that, when implemented by a Lambda...
- I'm trying for (2+) weeks to resolve my Cloudfront error and the AWS Support agent seems out of ideas. It's disappointing as AWS Support should add efficiency and productivity to the...
- Hi, I need to get the hash value of EBS volume. Could you please help me to get the hash value from the code not to mount the volume.
- I have an ECS (fargate) service with a number of tasks. Desired number of tasks is just 1. I have set up auto scaling with a load balancer. Autoscaling seems to work as I see that the number of tasks...
- 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...
Recent Knowledge Center content
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- AWS OFFICIALUpdated a month ago
- AWS OFFICIALUpdated 7 months ago
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