The Netflix TechBlog

DECEMBER 3, 2022

The most commonly used one is dataflow project , which helps folks in managing their data pipeline repositories through creation, testing, deployment and few other activities. As you can see Dataflow CLI is divided into four main subject areas (or commands). And by “sample” we mean “an example”, like food samples in your local grocery store.

Best Practices 358

Best Practices Code Testing Data Engineering 358

DZone

NOVEMBER 9, 2021

If you start catching bugs early, it will save you tons of time fixing them later.nn> Design reviewnnIt’s a very powerful tool when used in a good way. It sits at the very beginning of the process before the code is written and can save an immense amount of time down the road (of somebody spending tons of time just to get to a dead-end).

Software 245

Software Software Code Design 245

The Netflix TechBlog

FEBRUARY 3, 2021

There are two different approaches to GraphQL development; schema-first and code-first development. The code in your service only implements this schema. With code-first development , you don’t have a schema file. Instead, the schema gets generated at runtime based on definitions in code.

Open Source 246

Open Source Java Architecture Metrics 246

Testlodge

MARCH 15, 2023

White box testing is a software testing approach based on an analysis of the internal structure of the component or system. Internal structure may include code, architecture, integrations, and data flows of a system. Why is White Box Testing Performed? Testers perform white box testing for several reasons.

Testing 83

Testing Testing Tools Java Programming 83

Dynatrace

JUNE 4, 2024

To provide automated feedback for developers, the concept of quality gates for static code analysis in continuous integration is widely adopted throughout the industry. The developer must pause their current engineering work to address the reported issue and consider the code changes they worked on a few days or weeks prior.

Metrics 219

Metrics Engineering Code Tuning 219

Testlodge

JULY 19, 2023

SOX compliance testing validates changes made to code and verifies adherence to internal controls. Testers are responsible for testing code changes to ensure accuracy. The overall intention of SOX testing is to protect stakeholders and other investors from corporate fraud.

Testing 81

Testing Energy Programming Government 81

The Netflix TechBlog

JUNE 13, 2023

Our previous blog post presented replay traffic testing — a crucial instrument in our toolkit that allows us to implement these transformations with precision and reliability. Compared to replay testing, canaries allow us to extend the validation scope beyond the service level.

Traffic 279

Traffic Metrics Systems Strategy 279

Testsigma

APRIL 4, 2022

A common theme among most software testing organizations is their escalating interest in Test Automation. While test automation has grown in popularity, there are still many myths and biases surrounding it. Such myths can unknowingly create a self-limiting boundary and negatively impact the possibilities of test automation.

Testing 95

Testing Open Source IoT Programming 95

Smashing Magazine

FEBRUARY 2, 2022

Improving JavaScript Bundle Performance With Code-Splitting. Improving JavaScript Bundle Performance With Code-Splitting. It’s a common misconception that the code which is produced by the framework build tools (Webpack, for example) is fully optimized and cannot be improved upon any further. The answer lies in code-splitting.

Code 91

Code Performance Network Website 91

Smashing Magazine

JULY 1, 2021

It’s A (Front-End Testing) Trap! Six Common Testing Pitfalls And How To Solve Them. It’s A (Front-End Testing) Trap! Six Common Testing Pitfalls And How To Solve Them. All right, but what does this have to do with testing? Well, it’s simply an apt allegory when it comes to dealing with tests in a code base.

Testing 123

Testing Best Practices Code Design 123

Testsigma

FEBRUARY 7, 2022

To meet this demand, tester’s rely on test automation tools to rapidly roll out high-quality software. They are leveraging open-source testing tools that are reliable, secure, and free to use. Open source test automation tools have revolutionized the way teams test software. Check out Github.

Open Source 81

Open Source Testing Innovation Speed 81

Smashing Magazine

MARCH 2, 2020

Inspired Design Decisions: Neville Brody Design Cannot Remain Neutral. Inspired Design Decisions: Neville Brody Design Cannot Remain Neutral. Local bands designed their own publicity and the mostly two-colour artwork was edgy and unpolished. Previously On “Inspired Design Decisions”. Andrew Clarke.

Design 104

Design Media Testing Entertainment 104

Jos

APRIL 6, 2018

We are explicit about our dependencies, so we know what code we need to run to run a specific component. Lazy-loading and bundle splitting can have a huge impact on page performance: less code requested, parsed, and executed. < p > The document is less than 600px wide. </ < p > The document is at least 600px wide. </

Code 147

Code Performance Media Google 147

Jos

APRIL 5, 2018

We are explicit about our dependencies, so we know what code we need to run to run a specific component. Lazy-loading and bundle splitting can have a huge impact on page performance: less code requested, parsed, and executed. < p > The document is less than 600px wide. </ < p > The document is at least 600px wide. </

Code 130

Code Performance Google Media 130

CSS Wizardry

OCTOBER 16, 2023

In one test, I concatenated it all into one big file, and the other had the library split into 12 files. Read the complete test methodology. Compress The above tests were run with Brotli compression 2. I ran all of the tests over the following connection types: 3G: 1.6 This will be referred to as css_time. The Client.

Cache 291

Cache Latency Strategy Speed 291

Testsigma

MAY 19, 2020

Software testing is the process of finding bugs or discrepancies in a software. As a beginner in software testing, you would make your own mistakes and learn from them to shape your career path. Following are a few common mistakes often made by software testing beginners when they start their journey in the world of testing.

Software 85

Software Software Testing Open Source 85

Smashing Magazine

NOVEMBER 26, 2021

It can also have tests that are flaky and don’t inspire any confidence. However, there are a few ways in which you can make a large code-base easy to maintain. In certain cases, the build will fail if there are type mismatches in your code as Next.js We recommend using code editor type checking during development.”.

Cache 143

Cache Code Testing Design 143

Percona

OCTOBER 5, 2023

Percona Everest is currently in the alpha stage, with extensive testing and development underway to ensure a stable and robust solution. For more information on how to spin up k8s, you can visit our documentation for EKS or GKE Verify that you have access to the Kubernetes cluster that you want to use with Everest. kube/config.

Open Source 89

Open Source Social Media Database Media 89

Testsigma

FEBRUARY 6, 2020

According to IEEE Std 829-1998, Software Testing is defined as “the process of analyzing a software item to detect the differences between existing and required conditions (i.e. ” With the advent of new technologies and new software being released every day, software testing is gaining more strength and accolades.

Software 69

Software Software Testing Scalability 69

Dynatrace

JUNE 15, 2021

Fact #1: AWS EC2 outage properly documented. Those tests get executed from two locations (Paris and London) hosted by different cloud vendors (Azure & AWS). As a general best practice, Synthetic Tests are great to validate your core use cases are always working as expected. Ready to learn more? Then read on!

AWS 179

AWS Traffic Architecture Azure 179

O'Reilly

JULY 11, 2023

I did a very non-scientific study of the amount of time programmers actually spend writing code. OK, I just typed “How much of a software developer’s time is spent coding” into the search bar and looked at the top few articles, which gave percentages ranging from 10% to 40%. How much time and effort does that save?

Programming 100

Programming Code Design Software 100

The Netflix TechBlog

DECEMBER 3, 2019

A key observation was that most of our data scientists had nothing against writing Python code. Data scientists want to retain their freedom to use arbitrary, idiomatic Python code to express their business logic?—?like The steps can be arbitrary Python code. It leverages elasticity of the cloud by design?—?both

Open Source 232

Open Source AWS Infrastructure Energy 232

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

Dynatrace

AUGUST 2, 2021

Metric calculations help you design custom dashboards that meet the requirements of specific teams. With the update to Dynatrace version 1.222, you can now use the new Data explorer interface to interactively build, test, and create your own metric calculations—right on your dashboards. The Code tab displays the resulting query.

Metrics 243

Metrics Analytics Google Code 243

Testsigma

JANUARY 6, 2020

This is ultimately achieved by sequencing the testing of software modules that stand important from the customer’s perspective. Hence the need for test case prioritization arises. In this article, let’s discuss the approach in prioritizing the test cases for regression testing and its importance in the test life cycle.

Testing 70

Testing Code Mobile Software 70

The Netflix TechBlog

SEPTEMBER 10, 2019

Toby Mao , Sri Sri Perangur , Colin McFarland Another day, another custom script to analyze an A/B test. You can look at ABlaze (our centralized A/B testing platform) and take a quick look at how it’s performing. At any point a Netflix user is in many different A/B tests orchestrated through ABlaze. Not at Netflix.

Metrics 215

Metrics Architecture Infrastructure Innovation 215

Testlodge

JANUARY 26, 2022

Non-functional testing focuses on user expectations, whereas functional testing is to do with user requirements. Non-functional testing examines how a system operates rather than looking at specific functions or behaviors. Why is Non-Functional Testing necessary? Both functional and non-functional tests are essential.

Testing 74

Testing Open Source Testing Tools Programming 74

Testsigma

MAY 3, 2021

Web developers are moving their focus from desktop-first to mobile-first web design which further solidifies our understanding of how important this pocket device has become. What could be the best choice to cut down the costs and gain speed to move the pipeline faster than test automation? Variety of Device Settings.

Mobile 77

Mobile Testing Operating System Hardware 77

Jos

APRIL 5, 2018

Code Splitting y CSS-in-JS : cómo CSS-in-JS nos permite extender el code-splitting y lazy-loading a CSS, SVGs y otros recursos. < p > The document is less than 600px wide. </ < p > The document is at least 600px wide. </ La solución se basa en code splitting. &#123; matches = >. matches ? (. <

Code 130

Code Google Media Performance 130

Testsigma

JUNE 3, 2021

These are the errors that also need attention during the testing phase. We can divide the errors during software development into two sections for easy understanding: Software errors Testing errors. A few of the errors which can be faced due to a poorly designed UI are: i. Testing errors. Software errors.

Software 82

Software Software Testing Hardware 82

Testlodge

OCTOBER 1, 2021

Table of Contents What is HTML Validation Testing? Benefits of HTML Validation Testing How to Validate HTML CSS and JavaScript Validation Challenges Tips Conclusion. What is HTML Validation Testing? HTML validation testing ensures that HTML code appears with the correct syntax and format. How to Validate HTML.

Testing 61

Testing Best Practices C++ Code 61

Official Blog - World Web Technology

DECEMBER 4, 2023

It’s a cost-effective and time-efficient process that most software developers utilize to build and design state-of-the-art software. You can plan, create, deploy, test and maintain software apps and information systems. SDLC means software development life cycle, while STLC means software testing life cycle.

Processing 64

Processing Software Software Development 64

The Netflix TechBlog

SEPTEMBER 8, 2020

On the Android team, while most of our time is spent working on the app, we are also responsible for maintaining this backend that our app communicates with, and its orchestration code. Image taken from a previously published blog post As you can see, our code was just a part (#2 in the diagram) of this monolithic service.

Latency 233

Latency Cache Java Traffic 233

Testsigma

JANUARY 13, 2021

This article will take an in-depth look at the various tools and strategies that help with mobile application testing. Why do you need to engage in testing a mobile application? However, testing has also grown in prominence and importance because without rigorous testing, companies cannot put useful apps onto the market.

Mobile 54

Mobile Strategy Testing Efficiency 54

Testsigma

AUGUST 24, 2020

Continuous Testing is the process of testing at all stages of software development – one after the another- without any human intervention. Continuous Testing is key to faster delivery of Agile products to the market. But the path to achieving Continuous Testing has its own challenges, most common of which are mentioned below.

Testing 69

Testing Open Source Scalability Latency 69

The Netflix TechBlog

MARCH 10, 2020

The idea of Hexagonal Architecture is to put inputs and outputs at the edges of our design. Having our core logic isolated means we can easily change data source details without a significant impact or major code rewrites to the codebase. We try to minimize the amount of these tests.

Architecture 345

Architecture Transportation Java Strategy 345

Sutter's Mill

SEPTEMBER 28, 2023

Started self-hosting I haven’t spent a lot of time yet converting cppfront’s own code from today’s syntax 1 to my alternate syntax 2 (which I’m calling “Cpp1” and “Cpp2” for short), but I started with all of cppfront’s reflection API and metafunctions which are now mostly written in Cpp2.

C++ 89

C++ Cache Code Design 89