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Deployment Strategies

Level Up Coding

When it comes to deployment, one major question you may have is what deployment pattern (strategy or type) I should pick. Some of the strategies are quick to implement but have a lot of downsides, whi...

Measure A/B Testing Platform Health with Simulated A/A and A/B Tests

Towards Data Science

How we ensure the reliability of our A/B testing platform with simulations Contributors: Max Li, Eric Jia Photo by William Warby on Unsplash A/B testing plays a critical role in decision-making in da...

Spring Boot — Black Box Testing

Javarevisited

In this article, I’m showing youYou can find the code examples…

Six Deployment Strategies

Javarevisited

Over this article, we are discussing different deployment strategies. Different organizations using different deployment strategies based on different factors such as cost savings, downtime management...

The Joy of A/B Testing, Part II: Advanced Topics

Towards Data Science

Cookies and privacy, interleaving experiments, clean dial-ups, and test metrics Continue reading on Towards Data Science

A/B testing in a nutshell

Towards Data Science

In a nutshell: A/B testing is all about studying causality by creating believable clones — two identical items (or, more typically, two statistically identical groups) — and then seeing the effects…

A practical guide to A/B Testing in MLOps with Kubernetes and seldon-core

Towards Data Science

A Practical Guide to A/B Testing in MLOps with Kubernetes and seldon-core How to set up a containerized microservice architecture to run A/B tests Photo by Jens Lelie on Unsplash Many companies are u...

All you should know about AB testing

Towards Data Science

All steps you should know to run the AB test correctly. In the rapidly changing data world, AB testing is a tool that helps the Product team test hypotheses and makes data-driven decisions rather tha...

Simple and Complete Guide to A/B Testing

Towards Data Science

A/B testing also called split testing, originated from the randomized control trials in Statistics, is one of the most popular ways for Businesses to test new UX features, new versions of a product…

From Commit to Deployment — Implementing Continuous Delivery

Level Up Coding

From Commit to Deployment — Implementing Continuous Delivery This is part 5 of the series of articles: From Commit to Deployment. You can find part 1, part 2, part 3, part 4 and 5 here. By the end of...

Blue-Green with Canary Deployment — A Novel approach

Level Up Coding

Yes, you read that right. I want to talk about the combination of Canary in conjunction with Blue-Green. Usually, we see deployments either in Canary or in Blue-Green. Here, in this article, I would…

Automating tests for continuous integration/continuous deployment

Software Architecture with C plus plus

In the next chapter, we will focus on continuous integration and continuous deployment ( CI / CD ). For a CI/CD pipeline to work properly, you need to have a set of tests that catch the bugs before th...

Zero-downtime deployments

Software Architecture with C plus plus

There are two common ways to minimize the risk of downtime during deployments: blue-green deployments and canary releases . You can use the Envoy sidecar when introducing any of those two.

Performance Testing AWS Deployments

Better Programming

4. Subscriber — Components that are listening to the Event Store, who pick up the data from the Event Store and push it into MongoDB and Elastic Search. 5. Middle Tier — Services that pull the data…

Testing Deployment Using a Staging Site

Test-Driven Web Development with Python

Is all fun and game until you are need of put it in production. — Devops Borat It’s time to deploy the first version of our site and make it public. They say that if you wait until you feel ready to s...

Canary releases

Software Architecture with C plus plus

The simplest way to not have all your service instances fail after an update is often, well, not updating all of them at once. That's the key idea behind the incremental variant of blue-green deployme...

How to Successfully Run A/B Tests

Towards Data Science

All of the most successful tech companies are constantly experimenting and improving their offering to users. A/B tests are a widely used technique to determine the impact of manipulating a feature…

Marketing A/B Testing at Zalando

Towards Data Science

The goal of marketing A/B test analysis at Zalando is to derive the incremental impact of marketing actions. The results of these analyses form the basis for an optimal allocation of budget across…

Deployment strategies

Towards Data Science

What is the best Deployment strategy? Learn the Dekployment Best Practices and How to select the right solution for your web application

How to Support A/B Testing in Your Python Code

ArjanCodes

In today's video, I am taking a close look at A/B testing and feature flags. A/B tests are a great way to establish what your end user likes. If you just make those decisions based on what you think w...

Testing Dockers II: Unit Testing and Contract Testing with Terratest

Level Up Coding

The above steps which have been performed manually starting with building the docker image, running the image, testing out some commands can be automated with the infrastructure testing library which…...

A Quick-Reference Checklist for A/B Testing

Towards Data Science

Don’t miss any critical steps for your next experiment Photo by Thomas Bormans on Unsplash So you want to run an A/B test? It’s easy to get bogged down in the details if you’ve never run a test befor...

A/B Testing -Implementation -2

Python in Plain English

In my last article I described A/B testing now I want to do a quick recap and show my example Continue reading on Python in Plain English

Testing the infrastructure

Software Architecture with C plus plus

If you want to incorporate the concepts of configuration management, Infrastructure as Code, or immutable deployments into the software architecture of your application, you should also consider testi...