Microservices
Microservices are an architectural and organizational approach to software development where software is composed of small independent services that communicate over well-defined APIs. Microservices architectures make applications easier to scale and faster to develop, enabling innovation and accelerating time-to-market for new features.
Recent questions
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- I have implemented a lambda function that synchronously handles HTTP requests through AWS loadbalancer. Since lambdas have invocation limits the lambda might be overloaded/throttled when a lot of...
- In the scenario where i have the following tenants - users, practitioners, admins. I have separate login and registration flows and pages for each as well as separate user pools. Should I have one...
- I have a Springboot application and I'm using elasticbeanstalk to deploy it. I want to pass xms and xmx while running jar. I have tried using .ebextension, Procfile but it's not working
- Hello team, We're aiming to establish a centralized data repository to streamline the handling of large data payloads originating from different Lines of Business (LOBs). The concept is to...
- Recently, our AWS Lambda microservices have been failing intermittently due to OS error: EBUSY, getaddrinfo. This caused a function timeout (in DNS call by Redis client, namely). Because of these...
- Hi, I'm currently updating my Lambda function from Node.js 16 to Node.js 20. As part of this update, I'm transitioning to using the **index.mjs** file instead of index.js. However, I'm encountering...
- Hey Team, I have state machine with an asynchronous waiting activity which is responsible for generating new token every 24 hrs, we are using activity worker poller implementation of our state...
- Hi, I'm developing a custom events scheduler service that is built on top of Lambda (Node), DynamoDB and SQS. During testing, I encountered a recurring "Timeout Error ECONNRESET" when attempting to...
- A company is migrating its legacy on-premises applications to the cloud. The applications are monolithic and tightly coupled, making it challenging to scale and manage them efficiently. As a cloud...
- Hello, AWS Lambda. C#. .NET Core 6.0. Written & published in Visual Studio. Project created using the latest Template from AWS. Hosts a web API. Is using a VPC since a web service I need to...
- Hi I have a step function that executes the lambda function first and then lambda simply returns the below output ``` "{\"job_status\": \"COMPLETE\"}" ``` Based on Job Status value next step to take...
- I am new to ecs and I am trying to migrate our java micro service application into containers. I chose ECS EC2 launch type Cluster because of simplicity, cost effective and for long time running of...
- Hi, I am trying to follow sample implementation of Reference EKS SaaS Application, https://github.com/aws-samples/aws-saas-factory-eks-reference-architecture. I can successfully deploy it with both...
- I have a rust API container deployed using App Runner, and when I try to use the DynamoDB rust package to make calls to DynamoDB, I get http timeout errors. This works fine locally when authenticated...
- Hello, I'm design an application using ECS and Service Connect and it's not clear for me how to prevent the communication between 2 services that are part of the same namespace. I have 3 services: *...
- Hi, we try to deploy a MERN app in AWS fargate. We created two separate containers and deployed them to the fargate. Each is working fine separately. But we can't access the backend from frontend . We...
- We have an x86_64 image that builds out for Lambda, and when testing on a Lambda deployment we see that, on average, 1/5 tests has an issue where it exits with the following error. Other tests...
- Hello, I have the following question, is it possible to use Amazon EventBridge Scheduler to weekly send a message to an SNS Topic stating the RDS Instances that have pending maintenances to do? So I...
Recent community articles
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EXPERTSedat Salman
EXPERTOsvaldo Marte
EXPERTGiovanni Lauria
EXPERTIndranil Banerjee AWS
EXPERTAdeleke Adebowale J
EXPERTAndrii S
EXPERTDmytro Sirant
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