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Questions tagged with Microservices
Build highly available microservices to power applications of any size and scale
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I'd like to use Eventbridge with a rule targeting a cross-account event bus, in order to share domain events from a service running in one account and allow them to be consumed by services operating i...
I am building an application that uses an Application Load Balancer (ALB) to route API requests to Lambda functions and EC2 instances (as target groups).
However, I need to implement authentication a...
Hi Team,
I hope you're all doing well!
We're considering using EKS Anywhere to run our production workloads on Kubernetes on-premises. We have several machines running RHEL, which we know is support...
We have deployed an API using AWS Lambda, which is managed by AWS API Gateway. We have also created usage plans that define the required Queries Per Second (QPS) and quota assigned to each API key.
...
Hello,
I have many nodejs processes, doing the same task, spawned by one coordinator process that manages them.
They use prroxies to connect to the network, their task is to book some kind of appoin...
I am deploying Nginx and Node.js services on ECS. Nginx listens for requests from the ALB and forwards them to Node.js. Nginx uses upstream and proxy_pass to forward requests to the Node.js service. A...
I'm just trying to rule out any changes that happened from the side of AWS and am curious if there have been changes/restrictions to lambda workloads.
Specifically in our situation we are using asper...
Hi team,
I’m refactoring an AWS application, and I need some help with tracing. In the original version of the app, I have a Node.js application running inside an ECS Fargate cluster that sends a mes...
I have a Lambda function and a GET API Gateway to fetch passenger data from a database, with a MongoDB connection established prior to the query. This connection initializes in 2 to 3 seconds, but the...
How to quantify the cost savings when I migrate from monolith to microservices.
Hello, I’m working with a team that relies heavily on GitHub Actions to automate software updates across different parts of the application. However, we’ve run into a significant issue when multiple u...
I'm working on migrating a large-scale enterprise application to AWS and looking for best practices and insights to ensure a smooth and successful migration. The high-level considerations may cover pl...