The Netflix TechBlog

NOVEMBER 14, 2023

In this three-part blog post series, we introduce you to Psyberg , our incremental data processing framework designed to tackle such challenges! By the end of this series, we hope you will gain an understanding of how Psyberg transformed our data processing, making our pipelines more efficient, accurate, and timely. Let’s dive in!

Data Engineering 264

Data Engineering Engineering Processing Games 264

The Netflix TechBlog

NOVEMBER 29, 2023

Bitrate versus quality comparison HDR-VMAF is designed to be format-agnostic — it measures the perceptual quality of HDR video signal regardless of its container format, for example, Dolby Vision or HDR10. This is achieved by more efficiently spacing the ladder points, especially in the high-bitrate region. The graphic below (Fig.

Open Source 252

Open Source Software Engineering Internet Internet 252

Dynatrace

APRIL 26, 2022

Digital experience monitoring enables companies to respond to issues more efficiently in real time, and, through enrichment with the right business data, understand how end-user experience of their digital products significantly affects business key performance indicators (KPIs). How digital experience monitoring changes the game.

Monitoring 203

Monitoring Social Media IoT Metrics 203

Dynatrace

MARCH 17, 2021

Application security is a software engineering term that refers to several different types of security practices designed to ensure applications do not contain vulnerabilities that could allow illicit access to sensitive data, unauthorized code modification, or resource hijacking. How open-source packages have changed the game.

Open Source 166

Open Source Cloud Games Java 166

IO River

NOVEMBER 2, 2023

CDN’s Effectiveness: Static Vs Dynamic ContentBack in the day, a CDN’s primary function revolved around caching static content and delivering it efficiently to end-users. Examples include real-time video conferencing, gaming, or personalized web pages. ‍Dynamic Content - Online GamingImagine a video gaming match.

Cache 52

Cache Traffic Games Network 52

Dynatrace

MARCH 10, 2021

The designation reflects AWS’ recognition that Dynatrace has demonstrated deep experience and proven customer success building AI-powered solutions on AWS. A brief examination of two different ball games. Dynatrace news. This keeps your business performing optimally before most users even notice a glitch. Other vendors have AI?

AWS 144

AWS Cloud Artificial Intelligence Innovation 144

Percona

FEBRUARY 24, 2023

Figure 1: PMM Home Dashboard From the Amazon Web Services (AWS) documentation , an instance is considered over-provisioned when at least one specification of your instance, such as CPU, memory, or network, can be sized down while still meeting the performance requirements of your workload and no specification is under-provisioned.

Cloud 122

Cloud Serverless AWS Storage 122

IO River

NOVEMBER 2, 2023

CDN’s Effectiveness: Static Vs Dynamic ContentBack in the day, a CDN’s primary function revolved around caching static content and delivering it efficiently to end-users. Examples include real-time video conferencing, gaming, or personalized web pages. Dynamic Content - Online GamingImagine a video gaming match.

Cache 40

Cache Traffic Games Network 40

The Morning Paper

JANUARY 30, 2020

The design of the HTML5 Web Worker interface turns out to be a great match for migration – Workers are already designed to work on a separate thread communicating via message passing, and are typically used to offload expensive computation that you don’t want to do in the main thread with the user waiting.

Mobile 104

Mobile Cloud Latency Games 104

The Netflix TechBlog

NOVEMBER 22, 2019

Netflix delivers shows like Sacred Games, Stranger Things, Money Heist, and many more to more than 150 million subscribers across 190+ countries around the world. In this talk, we share how Netflix deploys systems to meet its demands, Ceph’s design for high availability, and results from our benchmarking.

AWS 100

AWS Entertainment Open Source Benchmarking 100

The Netflix TechBlog

NOVEMBER 22, 2019

Netflix delivers shows like Sacred Games, Stranger Things, Money Heist, and many more to more than 150 million subscribers across 190+ countries around the world. In this talk, we share how Netflix deploys systems to meet its demands, Ceph’s design for high availability, and results from our benchmarking.

AWS 100

AWS Entertainment Open Source Benchmarking 100

Alex Russell

APRIL 29, 2021

Consistent improvement is the name of the game, and it can still have positive impacts, particularly as users lean on the system more heavily over time. Real-time network protocols for enabling videoconferencing, desktop sharing, and game streaming applications. Critical for gaming with a mouse. Delayed five years.

Media 145

Media Games Education Engineering 145

Official Blog - World Web Technology

NOVEMBER 24, 2023

ReactJS utilizes virtual DOM to improve the updating efficiency of actual DOM. This is due to its flexibility, efficiency, simplified tools and huge libraries built around it. enables the development of server-side and networked applications and has become widely popular for building scalable and real-time web applications.

Development 52

Development Virtualization Open Source Architecture 52

Brendan Gregg

FEBRUARY 28, 2023

DDR6: Here's What to Expect in RAM Modules,” [link] Nov 2020 - [Salter 20] Jim Salter, “Western Digital releases new 18TB, 20TB EAMR drives,” [link] Jul 2020 - [Spier 20] Martin Spier, Brendan Gregg, et al.,

Performance 110

Performance Latency Cache Virtualization 110

Adrian Cockcroft

JANUARY 20, 2023

Here’s some predictions I’m making: Jack Dongarra’s efforts to highlight the low efficiency of the HPCG benchmark as an issue will influence the next generation of supercomputer architectures to optimize for sparse matrix computations. Jack Dongarra talked about the scores, and pointed out the low efficiency on some important workloads.

Architecture 52

Architecture Latency Benchmarking AWS 52

Tasktop

APRIL 29, 2020

While the software delivery process may seem linear and repeatable, in reality it’s an iterative creative process of software design with high variability, unique output and unpredictable economics. This work upstream (before a release) is long, unpredictable and unmeasured. Integration: A More Agile Approach.

DevOps 69

DevOps Azure Network Efficiency 69

Testsigma

APRIL 13, 2022

If your mobile app is some arcade game security testing is probably of a minimum priority. Network related scenarios in mobile testing. A tester needs to always keep in mind that a mobile device does not stay in a single place like a desktop and is neither connected to superfast broadband networks such as optical fibres.

Mobile 52

Mobile Social Media Testing Media 52

Smashing Magazine

JUNE 30, 2021

iOS empowers developers to easily parallelize code using Grand Central Dispatch , Android does this via their new, unified task scheduler WorkManager and game engines like Unity have job systems. JavaScript was designed to run in lock-step with the browser’s main rendering loop. On design systems, CSS/JS and UX. JavaScript.

Games 145

Games Architecture Code C++ 145

Testsigma

FEBRUARY 18, 2020

They can be designed to execute all types of tasks from complex to simple ones. Also known as Weak AI, the machines are designed to perform a specific set of tasks. It would take off on its own, and re-design itself at an ever-increasing rate. Artificial neural networks are made to mimic the human brain.

Artificial Intelligence 52

Artificial Intelligence Healthcare Programming Logistics 52

Percona

DECEMBER 29, 2023

Blame games and bad decisions following one incident/outage can lead to further bad decisions and further problems. Most of the applications may not be designed and tested for handling such surprises. Trying to do a quick/dirty fix by changing parameters will have far-reaching implications. The connection to the server was lost.

Servers 83

Servers Database C++ Airlines 83

Brendan Gregg

FEBRUARY 28, 2023

DDR6: Here's What to Expect in RAM Modules,” [link] , Nov 2020 [Salter 20] Jim Salter, “Western Digital releases new 18TB, 20TB EAMR drives,” [link] , Jul 2020 [Spier 20] Martin Spier, Brendan Gregg, et al.,

Performance 52

Performance Latency Cache Virtualization 52

ACM Sigarch

DECEMBER 6, 2018

interactive AR/VR, gaming and critical decision making). One such example is activity recognition in motion video (such as LRCN , Convnets ) which may entail running combinations of both convolutional as well as recurrent neural networks simultaneously. Last but not least, the ability to auto-generate optimal neural networks (e.g.

Wireless 54

Wireless IoT Analytics Architecture 54

Alex Russell

JULY 14, 2021

The benefits to apps that adopt WebView-based IABs are numerous: WebViews are system components designed for use within other apps. On Android today and early iOS versions, WebViews allow embedders to observe and modify all network traffic (regardless of encryption). There's reason to worry that this is unlikely.

Google 121

Google Mobile Engineering Internet 121

Smashing Magazine

OCTOBER 24, 2023

A measly front-end designer like me can be blissfully ignorant of all this mumbo-jumbo. A font is a branding consideration as well as a design asset that can enhance the legibility of a site’s content. Most important, though, is having a performance game plan that is served by the tools. Large preview ) I love this stuff!

Google 90

Google Analytics Traffic Metrics 90

Smashing Magazine

NOVEMBER 17, 2022

As you may already know, image optimization is the process that a high-quality image has to go through to be delivered in ideal conditions, sometimes with the help of an Image Transformation API and a global Content Delivery Network (CDN) to make the process simpler and scalable. The change of design.

Media 105

Media Cache Website Mobile 105

The Netflix TechBlog

NOVEMBER 22, 2019

Netflix delivers shows like Sacred Games, Stranger Things, Money Heist, and many more to more than 150 million subscribers across 190+ countries around the world. In this talk, we share how Netflix deploys systems to meet its demands, Ceph’s design for high availability, and results from our benchmarking.

AWS 37

AWS Entertainment Open Source Benchmarking 37

The Morning Paper

MAY 30, 2019

There are legitimate scenarios where the usage is justified, e.g. for navigation or gaming. For example, the K-9 mail app on Android had a bug whereby it would enter an infinite retry loop when the network was disconnected or a mail server failed. But making heavy use of a resource does not necessarily imply misbehavior. Wasted energy.

Mobile 59

Mobile Energy Network Games 59

Alex Russell

JUNE 20, 2020

full TCP/IP & UDP networking, including local network discovery. Java arrived with a focus on structured programming (including threads), GUI controls , networking, device access, and graphics. This is playing out now with video conferencing, screen-sharing , and streamed gaming (e.g. high-color image raster.

Hardware 55

Hardware Games Java Media 55

Testsigma

SEPTEMBER 4, 2021

From game development to machine learning projects to neural networks to automation testing- everything is on the cloud. Could we have maintained our own designed servers and infrastructure sitting at home? Let’s forget that there is anything called ‘cloud’ existing in our network or organization. Real-Time Collaboration.

Cloud 52

Cloud Testing Infrastructure Testing Tools 52

Smashing Magazine

NOVEMBER 2, 2021

Application leaders for digital commerce technologies must plan for PWAs when designing digital commerce experiences”. Cost-Efficient And Effort-Saving Development. Meet Adam Silver’s Form Design Patterns , a practical guide to designing and building forms for the web. The Design Gives Ground For Utmost Usability.

Code 74

Code Cache Retail Mobile 74

Smashing Magazine

OCTOBER 22, 2021

How To Build A Real-Time Multi-User Game From Scratch. How To Build A Real-Time Multi-User Game From Scratch. The same night I set out to build the first prototype for a game that would become Autowuzzler. The game stage was embedded in a Next.js and wanted to focus mainly on the game. Martin Grubinger.

Games 94

Games Servers Database Virtualization 94

Alex Russell

AUGUST 30, 2021

2021 court arguments in the case of EPIC Games vs. Apple (slide image). For example, OWNERs and experts in video and audio codecs can agree to extensive changes in their domain but cannot green-light changes in areas such as layout, networking, storage, or JavaScript engines.

Engineering 98

Engineering Open Source Website Operating System 98

Testsigma

NOVEMBER 16, 2021

Sometimes you will find that enterprises have designed their own frameworks to deal with their targetted goals and missions. Considering this requirement and the website load, enterprises generally set up multiple servers and machines that can talk to each other through a network. You don’t even have to do bad product marketing.

Testing 52

Testing Website Small Business Internet 52

Smashing Magazine

JANUARY 11, 2021

Performance isn’t just a technical concern: it affects everything from accessibility to usability to search engine optimization, and when baking it into the workflow, design decisions have to be informed by their performance implications. Networking, HTTP/2, HTTP/3 OCSP stapling, EV/DV certificates, packaging, IPv6, QUIC, HTTP/3.

Performance 145

Performance Cache Media Metrics 145

Smashing Magazine

JANUARY 7, 2019

Performance isn’t just a technical concern: it matters, and when baking it into the workflow, design decisions have to be informed by their performance implications. Without a strong alignment between dev/design and business/marketing teams, performance isn’t going to sustain long-term. 150ms RTT, 1.5 Mbps down, 0.7

Performance 103

Performance Cache Metrics Network 103

Smashing Magazine

JANUARY 6, 2020

Performance isn’t just a technical concern: it affects everything from accessibility to usability to search engine optimization, and when baking it into the workflow, design decisions have to be informed by their performance implications. thanks, Guy Podjarny! ). 300ms RTT, 1.6 Mbps down, 0.8 Mbps up) with a throttled CPU (5× slowdown).

Performance 145

Performance Cache Network Metrics 145

Smashing Magazine

JULY 29, 2019

I hope to raise the profile of difficulties faced by real people, which are avoidable if we design and develop in a way that is sympathetic to their needs. Failing that, we are usually able to connect to home or public WiFi networks that are on fast broadband connections and have effectively unlimited data. per GB respectively.

Cache 96

Cache Google Mobile Network 96