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AWS Lambda Reserved Concurrency

The Symphonia

Lambda is a wonderful platform. got a lot smoother at re:Invent 2017. 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. But it turns out this wasn’t the only problem in Lambda’s concurrency model.

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Serverless at re:Invent 2017

The Symphonia

It’s funny to think that AWS Lambda was announced at re:Invent only 3 years ago?—?the the industry and Lambda platform both have moved forward a long way since. This year’s re:Invent saw a lot of incremental improvements for Lambda and its related services. We saw some big new products and features from Lambda’s AWS neighbors.

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Percentiles don’t work: Analyzing the distribution of response times for web services

Adrian Cockcroft

Bill Kaiser of NewRelic published this blog in 2017 which goes some way towards what I’m talking about, but since then I have figured out a new way to interpret the data. > system.time(wait1 <- normalmixEM(waiting, mu=c(50,80), lambda=.5, > system.time(wait1 <- normalmixEM(waiting, mu=c(50,80), lambda=.5,

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Improving Customer Service with Amazon Connect and Amazon Lex

All Things Distributed

So much so, that in March 2017, we announced Amazon Connect, which is the result of nearly ten years of work to build cloud-based contact centers at scale to power customer service for more than 50 Amazon teams and subsidiaries, including Amazon.com, Zappos, and Audible.

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Examining the AWS Serverless Application Repository

The Symphonia

at re:Invent 2017. The general goal of SAR is to make it easier to distribute, and consume, applications that have been developed using AWS Serverless products, like Lambda. Finally, SAR isn’t just the “Lambda Blueprints” catalogue rebranded?—?it’s AWS announced a new service?—?the the Serverless Application Repository (SAR)?—?at

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Top 9 web development trends to expect in 2022

Enprowess

Twitter Lite PWA : It was integrated as the standard User Interface in 2017. IBM OpenWhisk, Microsoft Azure, AWS Lambda, and Google Cloud Functions are famous names that provide server-less services. Serverless Computing – AWS Lambda – Amazon Web Services. Pinterest PWA: Pins increased by 401%. AI-powered Chatbots.