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A Beginner’s Guide To Building Microservices With AWS Lambda

Dzone - DevOps

When used to construct microservices, AWS Lambda provides a route to craft scalable and flexible cloud-based applications. AWS Lambda supports code execution without server provisioning or management, rendering it an appropriate choice for microservices architecture.

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re:Invent Serverless Talks — Serverless SaaS Deep Dive

Stackery

And microservice-composition is much more interesting when you don’t have to worry about scaling. Once you introduce microservices, the kind of problems you’re chasing are simpler. and the actual application services; in this case, a Lambda Function. tenant context, role, etc) Custom authorizer Lambda.

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Serverless: A simple overview

O'Reilly Media - Ideas

While AWS Lambda is viewed as the specific technology that kicked off the movement, other vendors offer platforms for reducing operational overhead. AWS Lambda is the canonical example and can be invoked from applications directly or triggered by other AWS services. Different flavors of serverless. Serverless for APIs.

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Going Native: Trying Out AOT For Spring Boot

Apiumhub

As mentioned above, the cold start of the program means that several seconds will elapse before the web application will be able to respond to the first request, something that precludes this type of program from use in an environment where fast responses are required for sporadic requests, e.g. in an AWS lambda-based microservices application.

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Can VPC Lattice replace AWS Transit Gateway?

Xebia

VPC Lattice offers a new mechanism to connect microservices across AWS accounts and across VPCs in a developer-friendly way. The developers creating the microservices typically don’t like to spend time on network configurations and look for network specialists to set up connectivity. However, it does have consequences.

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Effective Trace Instrumentation with Semantic Conventions

Honeycomb

Arguably, the line between libraries and services or microservices is pretty blurred. What if I’m calling another service or microservice? Consistency and commonality is key, particularly in microservice applications where there’s strong independence between teams. That’s kinda like a library over the wire. bucket.name , aws.s3.bucket

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AWS Lambda Reserved Concurrency

Mike Roberts

Lambda is a wonderful platform. The problems In Learning Lambda Part 9 , I described Lambda’s scaling behavior? Lambda can overwhelm downstream resources that do not have similar scaling properties. A thousand-times scaled Lambda could easily cause significant performance problems to a modest SQL database server.

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