AWS Architecture Blog

Category: AWS Lambda

Figure 4 - Infrastructure to automatically add a subscription filter to a new log group and the log flow to the centralized account

Stream Amazon CloudWatch Logs to a Centralized Account for Audit and Analysis

A key component of enterprise multi-account environments is logging. Centralized logging provides a single point of access to all salient logs generated across accounts and regions, and is critical for auditing, security and compliance. While some customers use the built-in ability to push Amazon CloudWatch Logs directly into Amazon Elasticsearch Service for analysis, others would […]

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Compute Abstractions on AWS: A Visual Story

When I joined AWS last year, I wanted to find a way to explain, in the easiest way possible, all the options it offers to users from a compute perspective. There are many ways to peel this onion, but I want to share a “visual story” that I have created. I define the compute domain […]

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Create Dynamic Contact Forms for S3 Static Websites Using AWS Lambda, Amazon API Gateway, and Amazon SES

In the era of the cloud, hosting a static website is cheaper, faster and simpler than traditional on premise hosting, where you always have to maintain a running server.  Basically, no static website is truly static. I can promise you will find at least a “contact us” page in most static websites, which, by their […]

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A serverless solution for invoking AWS Lambda at a sub-minute frequency

If you’ve used Amazon CloudWatch Events to schedule the invocation of a Lambda function at regular intervals, you may have noticed that the highest frequency possible is one invocation per minute. However, in some cases, you may need to invoke Lambda more often than that. In this blog post, I’ll cover invoking a Lambda function every […]

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Serverless Architectures with AWS Lambda: Overview and Best Practices

For some organizations, the idea of “going serverless” can be daunting. But with an understanding of best practices – and the right tools — many serverless applications can be fully functional with only a few lines of code and little else. Examples of fully-serverless-application use cases include: Web or mobile backends – Create fully-serverless, mobile […]

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Serverless Dynamic Web Pages in AWS: Provisioned with CloudFormation

***This blog is authored by Mike Okner of Monsanto, an AWS customer. It originally appeared on the Monsanto company blog. Minor edits were made to the original post.*** Recently, I was looking to create a status page app to monitor a few important internal services. I wanted this app to be as lightweight, reliable, and […]

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Reactive Microservices Architecture on AWS

Microservice-application requirements have changed dramatically in recent years. These days, applications operate with petabytes of data, need almost 100% uptime, and end users expect sub-second response times. Typical N-tier applications can’t deliver on these requirements. Reactive Manifesto, published in 2014, describes the essential characteristics of reactive systems including: responsiveness, resiliency, elasticity, and being message driven. […]

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Glenn’s Take on re:Invent 2017 – Part 3

Glenn Gore here, Chief Architect for AWS. I was in Las Vegas last week — with 43K others — for re:Invent 2017. I checked in to the Architecture blog here and here with my take on what was interesting about some of the bigger announcements from a cloud-architecture perspective. In the excitement of so many new services […]

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