The Netflix TechBlog

MAY 1, 2019

the brilliant synth-pop score or the perfectly mixed soundscape of a high speed chase?—?is Most conversations about streaming quality focus on video. For example, have you ever seen a TV show where the video and audio were a little out of sync? Until now, we’ve only used adaptive streaming for video.

Engineering 274

Engineering Network Media Entertainment 274

The Netflix TechBlog

JUNE 20, 2023

Understanding these elements and how they relate to each other is crucial for tasks such as video summarization and highlights detection, content-based video retrieval, dubbing quality assessment, and video editing. As a result of DTW, the scene headers have timestamps that can indicate possible scene boundaries in the video.

Benchmarking 264

Benchmarking C++ Availability Programming 264

The Netflix TechBlog

SEPTEMBER 24, 2021

After content ingestion, inspection and encoding, the packaging step encapsulates encoded video and audio in codec agnostic container formats and provides features such as audio video synchronization, random access and DRM protection. Packaging has always been an important step in media processing.

Cloud 242

Cloud Media Storage Cache 242

The Netflix TechBlog

APRIL 17, 2019

What does this example have to do with software development and video encoding? Intel and Netflix announced their collaboration on a software video encoder implementation called SVT-AV1 on April 8, 2019. The first successful digital video standard was MPEG-2, which truly enabled digital transmission of video.

Open Source 167

Open Source Scalability Speed Efficiency 167

Dynatrace

JULY 16, 2021

We have seen users who joined our preview program “speed up their release validation by 90%”. Let’s Start: Answer driven automation – your full video tutorial. You have automated tests as part of delivery, monitored by Dynatrace, and you want to automatically validate to speed up your delivery pipeline (Lead Time).

DevOps 246

DevOps Open Source Cloud Azure 246

The Netflix TechBlog

NOVEMBER 9, 2021

by Liwei Guo , Ashwin Kumar Gopi Valliammal , Raymond Tam , Chris Pham , Agata Opalach , Weibo Ni AV1 is the first high-efficiency video codec format with a royalty-free license from Alliance of Open Media (AOMedia), made possible by wide-ranging industry commitment of expertise and resources. Video encoding is essentially a search problem?—?the

Media 246

Media Open Source Software Engineering Efficiency 246

Dynatrace

JULY 30, 2021

Progressive Delivery enables speeding up while managing the risk of software deployments and configuration changes. Watch the video here, open it on YouTube or watch it on Dynatrace University (including access to slides): If you want to try this yourself then just follow the guidance from Kristof. Dynatrace news.

Cloud 240

Cloud Metrics Strategy Monitoring 240

The Netflix TechBlog

SEPTEMBER 2, 2020

In Edgar’s early days, as we strove to build valuable abstractions on top of trace data, the Edgar team first targeted streaming video use cases. We built a curated experience for streaming video, grouping requests into playback sessions, marked by starting and stopping playback for a given asset.

Latency 299

Latency Transportation Engineering Traffic 299

Dynatrace

JUNE 21, 2024

Speed index. Enhance visibility with video-like recordings Session replays (also called session recordings) show you exactly what the user saw when interacting with your application. Visually complete. The time to fully render content in viewpoint. HTML downloaded. How quickly visible parts of the page are rendered. Load event start.

Best Practices 213

Best Practices Monitoring Metrics Transportation 213

Dynatrace

JUNE 1, 2023

As organizations digitally transform, they’re also accelerating the speed of software delivery. It encompasses factors such as page loading speed, responsiveness, and overall ease of use during the checkout process, optimizing user satisfaction and minimizing cart abandonment. for the workout video playback feature.

Latency 189

Latency Website Traffic Virtualization 189

Smashing Magazine

NOVEMBER 9, 2021

Automatically Transforming And Optimizing Images And Videos On Your WordPress Website. Automatically Transforming And Optimizing Images And Videos On Your WordPress Website. Leonardo Losoviz. 2021-11-09T09:30:00+00:00. 2021-11-09T14:02:28+00:00. Adding Transformations To The Images. In both accounts, Cloudinary can help us out.

Website 107

Website Social Media Media Design 107

Dynatrace

OCTOBER 29, 2024

By automating root-cause analysis, TD Bank reduced incidents, speeding up resolution times and maintaining system reliability. Watch video Want to go deeper? To improve this, they turned to Dynatrace for AI-driven automation to accelerate problem detection and resolution. The result?

Innovation 230

Innovation Strategy Cloud AWS 230

Dynatrace

DECEMBER 13, 2023

Optimize images and videos. Images and videos can be resource-intensive and can slow down your app’s performance. Optimizing images and videos by reducing their size, using compression, or using lazy loading techniques can improve app performance. Optimize battery life.

Best Practices 211

Best Practices Mobile Metrics Performance 211

Dynatrace

JUNE 1, 2023

Measuring application performance is increasingly important because as organizations digitally transform, they’re also accelerating the speed of software delivery. for the workout video playback feature. The ApDex SLO ensures that users have a positive experience when watching workout videos within the fitness app.

Traffic 173

Traffic Website Latency Virtualization 173

Dynatrace

FEBRUARY 9, 2021

Did this issue result from the order in which the user added the data or the speed with which they selected the UI controls? . In the video example below, mobile Session Replay reveals that an issue arose when non-ASCII characters were introduced: Par í s instead of Par i s. Data protection by default.

Mobile 206

Mobile Tuning Monitoring Storage 206

All Things Distributed

AUGUST 28, 2019

The giant, monolithic "bookstore" application and giant database that we used to power Amazon.com limited our speed and agility. Still, we knew that if we wanted to expand the products and services we offered, we had to change the way we approached application architecture.

AWS 157

AWS Innovation Speed Architecture 157

Dynatrace

AUGUST 5, 2020

These metrics are tightly connected to the perceived load speed of your application. Dynatrace made the decision when we first introduced Visually complete three years ago to base our calculations on changes to the DOM rather than measure Visually complete based on a video capture of the page load.

Metrics 227

Metrics Monitoring Performance Benchmarking 227

Dynatrace

MARCH 19, 2020

The flexibility of our components is key to speeding up development and striving for better user experience. Then we decided to record a short video, describing the problems and clicking through our prototype with a bit of explanation. This concept is demonstrated in the video below: [link]. Expanding a table row.

Open Source 176

Open Source Design Speed Mobile 176

Dynatrace

NOVEMBER 30, 2023

This had the effect of dramatically speeding up its performance and reducing support costs. This video (below) illustrates my experience. Below, we can see where one of these retailers made changes to its site in advance of Black Friday. But having a page load more quickly is only part of ensuring a good user experience.

Retail 234

Retail Social Media Performance Benchmarking 234

Dynatrace

DECEMBER 20, 2021

Session replay is an IT technology that creates anonymized video-like recordings of actions taken by users interacting with your website or mobile application. The result is a complete recreation of the user experience in a video-like format. What is session replay? Why session replay matters. Enhancing error correction.

Mobile 255

Mobile Website Analytics Cache 255

High Scalability

OCTOBER 5, 2018

Because the device in question is a high-speed unit designed to process a high volume of ballots for an entire county, hacking just one of these machines could enable anattacker to flip the Electoral College and determine the outcome of a presidential election?. They'll love it and you'll be their hero forever.

Internet 156

Internet Internet Scalability Software Engineering 156

High Scalability

DECEMBER 14, 2018

Bill English : What we did was lease two video circuits from the phone company. That was our video link. Going back we had two dedicated 1,200-baud lines: high-speed lines at the time. Going back we had two dedicated 1,200-baud lines: high-speed lines at the time. Cables of course going down into the room at both ends.

Internet 141

Internet Internet Scalability Serverless 141

Dynatrace

FEBRUARY 10, 2021

Think curbside delivery for groceries, video conferencing for work and school, and telemedicine for doctor visits. Today, the speed of software development has become a key business differentiator, but collaboration, continuous improvement, and automation are even more critical to providing unprecedented customer value.

Cloud 177

Cloud DevOps Speed Metrics 177

Speed Curve

APRIL 3, 2022

Page Speed Benchmarks is an interactive dashboard that lets you explore and compare web performance data for leading websites across several industries – from retail to media – over the past year. Largest Contentful Paint – When the largest element – usually image or video – in the viewport is rendered.

Benchmarking 56

Benchmarking Speed Retail Mobile 56

Dynatrace

OCTOBER 16, 2024

Our latest enhancements to the Dynatrace Dashboards and Notebooks apps make learning DQL optional in your day-to-day work, speeding up your troubleshooting and optimization tasks. An example of this is shown in the video above, where we incorporated network-related metrics into the Kubernetes cluster dashboard.

Social Media 205

Social Media Metrics Network Analytics 205

Dynatrace

NOVEMBER 20, 2023

Accelerate cloud migration: How to modernize faster with Dynatrace – video Watch this tutorial and learn hands-on from Lucas Hocker and Kayla Bondy how Dynatrace helps you migrate better to the cloud. AWS and Dynatrace work better together – video Every cloud provider provides different technologies and services.

AWS 221

AWS Artificial Intelligence Cloud Analytics 221

All Things Distributed

MARCH 11, 2015

A business unit can now go out and create their own data warehouse in the cloud of a size and speed that exactly matches what they need and are willing to pay for. Cloud enables video analytics. For a long time video was recorded to be archived, played back and watched. Cloud based analytics change this completely.

Analytics 111

Analytics Cloud Healthcare Retail 111

Speed Curve

JULY 6, 2021

In case you missed it, Lighthouse is a speed tool created by the Chrome Developer team at Google. Speed Index: 15 -> 10. State of Speed Tooling (video from the 2020 Chrome Developer Summit). We've gotten a lot of questions about what has changed and the impact on your performance metrics, so here's a summary.

Google 110

Google Metrics Best Practices Speed 110

MachMetrics

NOVEMBER 21, 2019

When most people test their site speed, they test a single, static page. If your site utilizes a log in, a simple test may only give you a speed audit on how fast your site loads it’s log in form. Testing the speed of a checkout process. Or a page that’s protected behind a login? Now for the bad news.

Speed 57

Speed Testing Google Tuning 57

Speed Curve

FEBRUARY 25, 2021

This includes: waterfall charts with details about every request, filmstrips and videos that help you visualize the rendering experience, and. Synthetic is great for trending over time, especially when looking at the number and size of requests (images, JavaScript, CSS), which collectively have a big impact on speed.

Performance 143

Performance Benchmarking Metrics Monitoring 143

The Netflix TechBlog

JUNE 22, 2021

matching the actor’s lip movements in the case of dubs and considering reading speeds and shot changes for subtitles Authoring Scripts Script files are the essence and the driving force in the localization workflow. Please check out this video to learn how TTAL exports work in VoiceQ, one of the first prompting tools to incorporate TTAL.

Energy 183

Energy Technology Technology Design 183

Speed Curve

MAY 27, 2014

Speed Index is now available on SpeedCurve. Speed Index is an important measure of a user's experience as the page loads. It's based on video analysis of how the page loads over time. Here's a great video from Paul Irish introducing Speed Index at the recent Front End Ops Conference.

Speed 40

Speed Availability 40

The Morning Paper

OCTOBER 4, 2020

We are standing on the eve of the 5G era… 5G, as a monumental shift in cellular communication technology, holds tremendous potential for spurring innovations across many vertical industries, with its promised multi-Gbps speed, sub-10 ms low latency, and massive connectivity. What about UHD video? energy consumption).

Energy 130

Energy Latency Performance Network 130

Dynatrace

FEBRUARY 9, 2021

New technologies like Xamarin or React Native are accelerating the speed at which organizations release new features and unlock market reach. So even when they don’t fully understand the exact cause of a crash, they can still view a video of the crashed session to see the exact steps the affected user took. Dynatrace news.

Analytics 217

Analytics Mobile Performance Monitoring 217

CSS Wizardry

JANUARY 31, 2019

If you’re streaming video, the difference between a 2Mb 1 connection and a 20Mb connection will surely be appreciated. Where bandwidth deals with capacity, latency is more about speed of transfer 2. If I wanted to speed up the delivery of these images, I am unlikely to get any real gains through optimising them further.

Latency 136

Latency Network Speed Servers 136

Smashing Magazine

DECEMBER 17, 2020

Implementing SEO best practice doesn’t just give you the best chance possible of ranking well in search engines; it makes your websites better by scrutinizing quality, design, accessibility, and speed, among other things. It is a huge industry, with its own publications, thought leaders, podcasts, video series, and more. So do people.

Engineering 132

Engineering Google Website Mobile 132

MachMetrics

FEBRUARY 7, 2019

Getting your websites, images, and videos to load quickly is an absolute necessity for inbound marketing success. They get even MORE impatient when it comes to website speed. Factors such as the person’s current network connection and the general speed of the corresponding webpage will be considered. Want proof?

Speed 93

Speed Website Performance Website Mobile 93