The Netflix TechBlog

DECEMBER 3, 2019

by David Berg , Ravi Kiran Chirravuri , Romain Cledat , Savin Goyal , Ferras Hamad , Ville Tuulos tl;dr Metaflow is now open-source! Netflix applies data science to hundreds of use cases across the company, including optimizing content delivery and video encoding. The steps can be arbitrary Python code.

Open Source 134

Open Source AWS Infrastructure Energy 134

Dynatrace

DECEMBER 8, 2022

Rob Jahn, Dynatrace senior technical partner manager, and Andreas Grabner, Dynatrace DevOps activist discussed the role of platform engineers in the video “ Deploy, Test, Evaluate, Repeat : The Power of Webhooks for DevOps Platforms Engineers.” Open source automated browser and testing tool. Kubernetes.

DevOps 196

DevOps Engineering Testing Open Source 196

Testsigma

JANUARY 31, 2022

We’re thrilled to announce the launch of Testsigma Community Edition , the first ever open source test automation platform that works out of the box for web and mobile apps, and APIs. This includes an integrated automation engine, test development and test runner modules, and some cool new customization features.

Open Source 81

Open Source Mobile Scalability Testing 81

Smashing Magazine

SEPTEMBER 17, 2021

Monetize Open-Source Software With Gatsby Functions And Stripe. Monetize Open-Source Software With Gatsby Functions And Stripe. In this article, I’ll be explaining how I’ve used Gatsby Functions and the Stripe API to enable secure “Pay what you want” contributions that help fund my open-source project MDX Embed.

Open Source 115

Open Source Serverless Software Software 115

The Netflix TechBlog

FEBRUARY 13, 2020

Using the framework we have open sourced, AVIF compression efficiency can be seen at work and compared against a whole range of image codecs that came before it. Brief overview of image coding formats The JPEG format was introduced in 1992 and is widely popular. This is followed by quantization and entropy coding.

Code 212

Code Metrics Efficiency Open Source 212

Dynatrace

JANUARY 5, 2022

Credits on content go to him and the work he has been doing around performance & resiliency testing automation. Our Application Performance Management (APM) and load test team at T-Systems MMS helps our customers reduce the risk of failed releases. Automation : Single load test executions can be repeated and tracked.

Testing 223

Testing Open Source Metrics Infrastructure 223

Dynatrace

JULY 16, 2021

Many of our users are performance engineers using Cloud Automation Quality Gates to automate the analysis of their performance and load tests – saving hours of analysis time for each test they run. The innovative technology powering these recent and future use cases comes from Keptn , our recognized CNCF open-source project.

DevOps 245

DevOps Open Source Cloud Azure 245

Dynatrace

FEBRUARY 1, 2022

In this preview video for Dynatrace Perform 2022, I talk to Ajay Gandhi, VP of product marketing at Dynatrace, about how adding a vulnerability management strategy to your DevSecOps practices can be key to handling threats posed by vulnerabilities. ?. ” Observability is the game-changer.

Strategy 208

Strategy Games DevOps Open Source 208

Dynatrace

OCTOBER 11, 2021

In recent years, function-as-a-service (FaaS) platforms such as Google Cloud Functions (GCF) have gained popularity as an easy way to run code in a highly available, fault-tolerant serverless environment. GCF pairs well with Google Cloud Build, which enables testing and other CI/CD tasks based on functions originating in GCF.

Google 227

Google Cloud Serverless Azure 227

The Netflix TechBlog

APRIL 29, 2019

We use Python through the full content lifecycle, from deciding which content to fund all the way to operating the CDN that serves the final video to 148 million members. We use and contribute to many open-source Python packages, some of which are mentioned below. video streaming) takes place in the Open Connect network.

Open Source 279

Open Source Network Infrastructure Big Data 279

Dynatrace

MARCH 3, 2020

One way to apply improvements is transforming the way application performance engineering and testing is done. This involves new software delivery models, adapting to complex software architectures, and embracing automation for analysis and testing. Check out Dynatrace’s Load testing tool integration. Get started today! .

Performance 246

Performance Education Innovation Software Architecture 246

Smashing Magazine

MARCH 2, 2021

The State Of Mobile And Why Mobile Web Testing Matters. The State Of Mobile And Why Mobile Web Testing Matters. And to ensure the quality of a product, we always need to test — on a number of devices, and in a number of conditions. Also, there was a 65% increase in video consumption on mobile devices in 2020.

Mobile 134

Mobile Testing Website Benchmarking 134

Dynatrace

NOVEMBER 19, 2020

One highlight from the conference was the introduction of the open-source project called Keptn which Dynatrace is leading. Keptn is an event-based platform for continuous delivery and automated operations to help developers focus on code instead of witting tons of configuration and pipeline files. Jenkins code libraries.

Software 144

Software Software DevOps Open Source 144

The Netflix TechBlog

MAY 21, 2019

using RL agents for test case scheduling By: Stanislav Kirdey , Kevin Cureton , Scott Rick , Sankar Ramanathan Introduction Netflix brings delightful customer experiences to homes on a variety of devices that continues to grow each day. Detect a regression in a test case. These problems could be solved in several different ways.

Testing 163

Testing AWS Lambda Network 163

O'Reilly

NOVEMBER 28, 2023

16% of respondents working with AI are using open source models. Unexpected outcomes, security, safety, fairness and bias, and privacy are the biggest risks for which adopters are testing. Any attempt at automating customer service needs to be very carefully tested and debugged. Only 4% pointed to lower head counts.

Open Source 106

Open Source Artificial Intelligence Google Infrastructure 106

Dynatrace

APRIL 16, 2021

Whether these are open-source developers I meet through my work on the CNCF project Keptn or Dynatrace partners and customers who I try to help get the most out of their investment in our Software Intelligence platform. All of this without any Python code modifications. Step 2: Auto-Instrument your Python Code.

Monitoring 155

Monitoring Open Source Best Practices DevOps 155

Testsigma

APRIL 16, 2021

Android developers and testers perform mobile tests to deliver apps that drive a high user retention rate through a great user interface. While mobile automation tests are performed for Android, iOS, and Windows devices, in this post, we’ll dive into the UI frameworks for Android automation testing. The Importance Of UI Testing.

Testing 52

Testing Open Source Mobile Java 52

Testsigma

FEBRUARY 19, 2021

With the rising competition in the app industry, mobile testing without automation seems out of the picture. You can’t imagine frequent deployments or a faster time to market without automating your tests. Appium is a commonly used test automation framework for testing both Android and iOS apps. Source: Medium.com.

Testing Tools 57

Testing Tools Mobile Testing Java 57

Testsigma

APRIL 13, 2021

So how do the testing community ensure that this love for iPhone and iOS apps grows manifolds with time? With quality testing and automation, we can ensure the iPhone provides the best experience to its loyal users. In this article, we will be looking at mobile testing for iOS. Unit Testing.

Testing 84

Testing Hardware Mobile Testing Tools 84

Testsigma

JULY 24, 2021

To guarantee your apps or sites run as designed on multiple devices, it’s vital to test them before shipping them. And to give you the power of testing with speed and for increased test efficiency — automation testing is the way to go. Best Automation Testing Tools for Web and Mobile.

Testing Tools 52

Testing Tools Mobile Testing Entertainment 52

Testsigma

SEPTEMBER 23, 2021

The whole point of cross-browser testing is to deliver consistent user experiences across various browsers. When we build websites or web apps, some of their features aren’t compatible with some browsers; with cross-browser testing, we can ensure uniform experiences. Picture source: Hostucan. Picture source: Testsigma.

Testing 52

Testing Analytics Testing Tools Website 52

Dynatrace

FEBRUARY 10, 2021

Think curbside delivery for groceries, video conferencing for work and school, and telemedicine for doctor visits. Dynatrace Cloud Automation allows easy analysis of the status and impact a release has on your business or on test results in any environment.

Cloud 171

Cloud DevOps Speed Azure 171

Smashing Magazine

SEPTEMBER 29, 2021

However, you should ideally replace such images with videos. The AV1 image file format (AVIF) is an open-source image format for storing still and animated images. It was released in February 2019 by the Alliance for Open Media (AOMedia). AVIF is the image version of the popular AV1 video format. Large preview ).

Open Source 144

Open Source Speed Website Google 144

Smashing Magazine

JANUARY 11, 2021

Have we optimized enough with tree-shaking, scope hoisting, code-splitting, and all the fancy loading patterns with intersection observer, progressive hydration, clients hints, HTTP/3, service workers and — oh my — edge workers? You can then mimic the 90th percentile’s experience for testing. Quick Wins.

Performance 145

Performance Cache Media Metrics 145

Testsigma

DECEMBER 20, 2019

Software Testing has changed a lot! Earlier, manual testing ruled the world of testing, however, test automation increasingly became a reality in most organizations developing software. Testing continued to evolve, and it took advantage of technology innovations. Traditional test automation: What is it?

Artificial Intelligence 54

Artificial Intelligence Testing Healthcare Innovation 54

Testsigma

MAY 15, 2021

As the complexities of the software applications increased, the need for software testing became more and more apparent. That was when Manual testing of software applications came into being. Soon, when the software was big and hefty, manual testing became a hectic and time-consuming job too.

Testing Tools 52

Testing Tools Artificial Intelligence Testing Programming 52

Smashing Magazine

SEPTEMBER 2, 2021

Over the last little while, I’ve been able to collect links to several interactive coding tools and apps that can help you supplement your skills in different areas of web development. This is a straightforward flexbox playground that also generates the code for you. Image source: Flexy Boxes ). Image source: Grid Critters ).

Development 145

Development Games Education Programming 145

Smashing Magazine

AUGUST 4, 2021

In this article, we’ll look at a React utility React.Children.toArray which lets us prepare the children prop for inspection and iteration, some of its shortcomings and how to overcome them — through a small open-source package, to keep our React code function the way it is deterministically supposed to behave, keeping performance intact.

Open Source 138

Open Source C++ Google Website 138

Enprowess

SEPTEMBER 7, 2021

is a server-side, open-source, JavaScript runtime environment that allows developers to write JavaScript on the client and the server-side. Real-time software system – Collaboration tools used for video/audio conferencing, document writing, Chat applications, etc. Open-source: Large ecosystem for the open-source library.

Open Source 52

Open Source Virtualization Programming Servers 52

Enprowess

AUGUST 24, 2021

React is one of the open-source JavaScript libraries used chiefly for front-end designing and mobile app development. Code formatting. Onsen UI is an open-source UI component-based framework built on the hybrid HTML5 version supported by PhoneGap or Cordova. React is extensively used over all domains. Tailwind UI.

Open Source 83

Open Source Mobile Design Code 83

Smashing Magazine

APRIL 29, 2022

Performance needs to be built in starting at the code level, and user-centric metrics like time to interactive (TTI), total blocking time (TBT), and first input delay (FID) help you gauge how fast a website is. Large images and videos aside, third-party scripts like pixel trackers, A/B testing, ads, widgets, CDNs, etc.,

Website 81

Website Google Open Source Mobile 81

O'Reilly

JANUARY 17, 2023

Figuring out what kinds of problems are amenable to automation through code. So it behooves a software developer to spot what portions of human activity can be properly automated away through code, and then build that. Because if companies use code to automate business rules, they use ML/AI to automate decisions.

Tuning 128

Tuning Open Source AWS Software 128

Smashing Magazine

NOVEMBER 15, 2021

Oh My Zsh is an open-source, community-driven framework for managing your configuration for Z Shell (or Zsh, a popular Unix shell). The cool thing about this one is that the recorded output is not a video but a plain text animation of the terminal session, meaning you can select and copy/paste items from recordings. bashupload.

Development 134

Development Google Storage Open Source 134

Tech News Gather

DECEMBER 27, 2022

Furthermore, it can also add content including images, PDFs, videos, and other graphics. Make sure to incorporate the testing procedure when creating the app for students. Always have a team ready to test the functionalities for the testing process. How OrangeMantra can help create top-notch apps. Objective-C.

Education 52

Education Social Media Development Media 52

CSS - Tricks

OCTOBER 10, 2019

WebPageTest is an online tool and an Open Source project to help developers audit the performance of their websites. How can you test the performance of your users’ flow, when most of it happens client-side and does not have a specific URL to point to? The problem with testing Single Page Applications. Here’s an example.

Performance Testing 51

Performance Testing Testing Performance Open Source 51

Smashing Magazine

AUGUST 12, 2021

responsive design and testing. You can take a closer look at the thorough guide and video about the plugin to get started. For accessible color palettes, Geenes.app is a reliable and sophisticated tool that allows you to create, maintain, sync and test color palettes and their variations. HTML email templates. illustrations.

Google 145

Google Design Code Mobile 145

The Netflix TechBlog

FEBRUARY 10, 2021

We wanted a way to ensure that we can have a consistent user experience while also sharing as much code as possible. We recently presented a talk on how we built Hawkins; so if you are interested in more details, check out the video. What is a design system? Do your research and don’t be afraid to ask around!

Design 230

Design Systems Engineering Entertainment 230