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Dynatrace supports SnapStart for Lambda as an AWS launch partner

Dynatrace

Dynatrace is proud to be an AWS launch partner in support of Amazon Lambda SnapStart. For AWS Lambda, the largest contributor to startup latency is the time spent initializing an execution environment, which includes loading function code and initializing dependencies. What is Lambda? What is Lambda SnapStart?

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

Adrian Cockcroft

> system.time(wait1 <- normalmixEM(waiting, mu=c(50,80), lambda=.5, > system.time(wait1 <- normalmixEM(waiting, mu=c(50,80), lambda=.5, Changes in behavior of the system from minute to minute is going to change the height of each peak, as the workload mix and cache hit rates change.

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AWS serverless services: Exploring your options

Dynatrace

Instead of worrying about infrastructure management functions, such as capacity provisioning and hardware maintenance, teams can focus on application design, deployment, and delivery. Lambda functions can be written in the language of your choice, and the service also supports container tools. Why use a serverless architecture?

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How to Reduce Your CDN Infrastructure Expenses

IO River

Common Infrastructure ExpensesYour first step in optimizing CDN expenses isn’t to look for the best-priced solution but to remember that a cheaper price isn’t always the best deal. For example, if you’re deploying the infrastructure for an e-commerce website, security becomes a fundamental requirement. per one million requests.

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How to Reduce Your CDN Infrastructure Expenses

IO River

Common Infrastructure ExpensesYour first step in optimizing CDN expenses isn’t to look for the best-priced solution but to remember that a cheaper price isn’t always the best deal. For example, if you’re deploying the infrastructure for an e-commerce website, security becomes a fundamental requirement. per one million requests.

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Continuous Integration / Continuous Delivery on AWS

The Symphonia

Think “GitHub Light”, useful if you want to keep your entire SDLC (Software Development LifeCycle) infrastructure in one AWS account. CloudFormation is a “close cousin” of these services, and is the the AWS Infrastructure-as-Code (IaC) tool + service I’m going to focus for the remainder of this article on CodeBuild and CodePipeline.

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Embrace event-driven computing: Amazon expands DynamoDB with streams, cross-region replication, and database triggers

All Things Distributed

Streams provide you with the underlying infrastructure to create new applications, such as continuously updated free-text search indexes, caches, or other creative extensions requiring up-to-date table changes. An AWS Lambda function is a simpler option that you can use, as it only requires you to code the logic, set it, and forget it.

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