Dynatrace

JUNE 1, 2023

In today’s fast-paced digital landscape, ensuring high-quality software is crucial for organizations to thrive. Service level objectives (SLOs) provide a powerful framework for measuring and maintaining software performance, reliability, and user satisfaction. for the workout video playback feature.

Latency 182

Latency Website Traffic Virtualization 182

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. ?. For our complete? Perform 2022 conference coverage , check out our guide.

Strategy 208

Strategy Games DevOps Open Source 208

Dynatrace

JUNE 1, 2023

In today’s fast-paced digital landscape, ensuring high-quality software is crucial for organizations to thrive. Service level objectives (SLOs) provide a powerful framework for measuring and maintaining software performance, reliability, and user satisfaction. for the workout video playback feature.

Traffic 173

Traffic Latency Website Virtualization 173

Dynatrace

DECEMBER 8, 2022

DevOps platform engineers are responsible for cloud platform availability and performance, as well as the efficiency of virtual bandwidth, routers, switches, virtual private networks, firewalls, and network management. Open source software containerization platform. ” What does a DevOps platform engineer do? Kubernetes.

DevOps 196

DevOps Engineering Testing Open Source 196

Testsigma

JANUARY 7, 2022

The software industry goes through a lot of research and modified methodologies that keep the software quality top-notch for the end-user. Again, this was shaped by the market trends and the increasing importance of both of this software. A couple of years back a new term QAOps started picking up in the software industry.

Artificial Intelligence 89

Artificial Intelligence IoT Software Software 89

Dynatrace

DECEMBER 9, 2021

PHP is widely used in web development by prominent social media companies, content management systems, and video teleconferencing brands. False positives and false negatives drastically impact the overall security posture, making it difficult to keep entire software stacks secure and up to date.

Social Media 192

Social Media Open Source Media Cloud 192

Dynatrace

OCTOBER 28, 2021

Chaos engineering is a method of testing distributed software that deliberately introduces failure and faulty scenarios to verify its resilience in the face of random disruptions. Practitioners subject software to a controlled, simulated crisis to test for unstable behavior. Chaos engineers ask why. The history of chaos engineering.

Engineering 231

Engineering Entertainment Cloud Infrastructure 231

High Scalability

JANUARY 11, 2022

Generating machine learning based personalized recommendations to discover new people, photos, videos, and stories relevant one’s interest. It’s apparent that the most important features for feed ranking will be related to social network. Some of the keys of understanding the user network are listed below.

Design 334

Design Media Storage Logistics 334

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. Open Connect Open Connect is Netflix’s content delivery network (CDN). video streaming) takes place in the Open Connect network. are you logged in?

Open Source 279

Open Source Network Infrastructure Big Data 279

Particular Software

AUGUST 19, 2019

In one such organization I've heard of, there existed two separate networks. To get data from a different network, you needed to browse in a separate room, as workstations did not have access to the Internet. Design secure systems: See what Udi has to say in Day 1 of his Advanced Distributed Systems Design video course.

Network 40

Network Best Practices Database Internet 40

The Morning Paper

NOVEMBER 19, 2019

Local-first software: you own your data, in spite of the cloud Kleppmann et al., If you start reading this paper you could be lost for hours following all the interesting links and ideas, and end up even more dissatisfied than you already are with the state of software today. Local-first software ideals. It should be fast.

Cloud 83

Cloud Software Software Internet 83

The Netflix TechBlog

APRIL 26, 2022

Figure 1: Netflix ML Architecture Fact: A fact is data about our members or videos. An example of data about members is the video they had watched or added to their My List. An example of video data is video metadata, like the length of a video. Pay the storage, network, and compute cost.

Storage 187

Storage Design Scalability Latency 187

High Scalability

DECEMBER 14, 2018

Bill English : What we did was lease two video circuits from the phone company. That was our video link. ” - CEO of Adobe ($ADBE), which has gained 793% since moving Photoshop etc to a subscription-based service from a one-time software sale in 2011. Cables of course going down into the room at both ends.

Internet 141

Internet Internet Scalability Serverless 141

High Scalability

OCTOBER 5, 2018

antirez : "After 20 years as a software engineer, I've started commenting heavily. They'll love it and you'll be their hero forever. They'll love it and you'll be their hero forever.

Internet 156

Internet Internet Scalability Software Engineering 156

The Netflix TechBlog

JULY 20, 2020

Stanislav Kirdey , William High Imagine having to go through 2.5GB of log entries from a failed software build?—?3 State-of-the-art approaches to dimensionality reduction include singular value decomposition of a word co-occurrence matrix ( GloVe ) and specialized neural networks ( word2vec , BERT , ELMo ). 3 million lines?—?to

Development 177

Development Open Source Tuning Network 177

The Netflix TechBlog

SEPTEMBER 2, 2020

A span: Represents a unit of work, such as a network call from one service to another (a client/server relationship) or a purely internal action (e.g., One way to strengthen our return on investment is by being a key tool throughout the software development lifecycle. starting and finishing a method).

Latency 296

Latency Transportation Engineering Traffic 296

Dynatrace

NOVEMBER 16, 2020

Dynatrace Session Replay , which is fully integrated with the Dynatrace Software Intelligence Platform , provides you with full insight into the complete digital experience of your end users. All you need is a video recording of the page DOM sketch and the user interaction with the website. .

Ecommerce 191

Ecommerce Monitoring Website Tuning 191

Particular Software

MARCH 1, 2021

Of course, there are upfront and ongoing costs associated with any computer network. The servers themselves, cabling, network switches, racks, load balancers, firewalls, power equipment, air handling, security, rent/mortgage, not to mention experienced staff to keep it all running smoothly, all come with a cost.

Transportation 98

Transportation Network Cloud Design 98

Tech News Gather

SEPTEMBER 5, 2022

Millions of people are investing their regular money in purchasing cartoon-type video clips and using the same money to sell them to another person with impressive popularity and demand. The market traders of Trading Software have better samples of companies making worldwide demand with NFT sales.

Blockchain 52

Blockchain Media Network Speed 52

Adrian Cockcroft

JANUARY 17, 2022

As well as the video, there’s a long podcast where I discuss them with Mik Kersten. For example AWS launched an instance type with 800 Gbits/s of network bandwith in 2021. Coming up on Jan 26, 2022 I’ll be presenting at the online OReilly Software Architecture Superstream event. primarily virtual?—?and

Serverless 98

Serverless Hardware AWS Architecture 98

Smashing Magazine

JANUARY 11, 2021

Assets Optimizations Brotli, AVIF, WebP, responsive images, AV1, adaptive media loding, video compression, web fonts, Google fonts. Networking, HTTP/2, HTTP/3 OCSP stapling, EV/DV certificates, packaging, IPv6, QUIC, HTTP/3. You can then mimic the 90th percentile’s experience for testing.

Performance 145

Performance Cache Media Metrics 145

The Netflix TechBlog

JANUARY 11, 2022

Behind the scenes, Netflix infrastructure has already kicked into gear, finding the fastest way to deliver your chosen content with great audio and video quality. The numerous engineering teams involved in delivering high quality audio and video use A/B tests to improve the experience we deliver to our members around the world.

Innovation 243

Innovation Metrics Engineering Testing 243

Smashing Magazine

OCTOBER 2, 2023

Large preview ) For context, I am currently working at a software development company called Q Agency based in Zagreb, Croatia. My team measured the impact, noting that on the first load, this video category page serves up as many as 14 images. After scrolling the video category page, a bunch more images are loaded.

Cache 72

Cache Strategy Best Practices Design 72

The Netflix TechBlog

OCTOBER 19, 2020

Investigating a video streaming failure consists of inspecting all aspects of a member account. Reconstructing a streaming session was a tedious and time consuming process that involved tracing all interactions (requests) between the Netflix app, our Content Delivery Network (CDN), and backend microservices. What’s next?

Infrastructure 233

Infrastructure Transportation Storage Open Source 233

Smashing Magazine

AUGUST 22, 2021

As we will see, QUIC and HTTP/3 indeed have great web performance potential, but mainly for users on slow networks. If your average visitor is on a fast cabled or cellular network, they probably won’t benefit from the new protocols all that much. An often used metaphor is that of a pipe used to transport water. Congestion Control.

Performance 106

Performance Network Latency Servers 106

Dynatrace

DECEMBER 4, 2019

He said that any mistake with Ingress configuration, Load Balancers, or any other network component that sits between the consumer and the actual service running in k8s can lead to SLA violations while Kubernetes internal health checks still report that everything is green. The video below which shows: Installing the Synop Operator.

Monitoring 148

Monitoring Best Practices Testing Network 148

The Netflix TechBlog

MAY 21, 2019

Netflix engineers run a series of tests and benchmarks to validate the device across multiple dimensions including compatibility of the device with the Netflix SDK, device performance, audio-video playback quality, license handling, encryption and security. The neural network (NN)-based agent uses a deep net with fully connected layers.

Testing 163

Testing AWS Lambda Network 163

O'Reilly

AUGUST 4, 2022

DeepMind’s Gato is an AI model that can be taught to carry out many different kinds of tasks based on a single transformer neural network. The claim is that AGI is now simply a matter of improving performance, both in hardware and software, and making models bigger, using more data and more kinds of data across more modes.

Games 103

Games Social Media Hardware Architecture 103

Tech News Gather

JULY 19, 2023

Hubs The hub would be the primary data collector and manager for a network of remote monitoring smart devices. Considerations for App Security while Programming a Smart Home Smart home software can’t be developed without first addressing security problems during flutter app development.

Wireless 52

Wireless IoT Development Internet 52

High Scalability

OCTOBER 19, 2018

four petabytes : added to Internet Archive per year; 60,000 : patents donated by Microsoft to the Open Invention Network; 30 million : DuckDuckGo daily searches; 5 seconds : Google+ session length; 1 trillion : ARM device goal; $40B : Softbank investment in 5G; 30 : Happy Birthday IRC!; They'll love it and you'll be their hero forever.

Internet 123

Internet Internet Scalability Lambda 123

Brendan Gregg

NOVEMBER 29, 2017

Virtualized in Software**: While this can support an unmodified guest OS, many operations are emulated and slow. It's using software and coordination between the hypervisor and guest to improve performance. But not all workloads: some are network bound (proxies) and storage bound (databases). ## 5. The AMI and boot are now HVM.

Virtualization 111

Virtualization AWS Hardware Storage 111

Alex Russell

APRIL 29, 2021

Next-generation video codecs, supported in many modern chips, but also a licensing minefield. Necessary for building competitive video experiences, including messaging and videoconferencing. Real-time network protocols for enabling videoconferencing, desktop sharing, and game streaming applications. Where iOS Has Lagged.

Media 145

Media Games Education Engineering 145

The Netflix TechBlog

DECEMBER 23, 2020

everything from the frontend API for netflix.com, to machine learning training workloads, to video encoders. In addition to the default Docker namespaces (mount, network, UTS, IPC, and PID), we employ user namespaces for added layers of isolation. It runs a wide variety of workloads from various parts of the company?—?everything

Media 286

Media Metrics Systems Processing 286

Testsigma

JANUARY 6, 2022

Today, when people are working from home, they are using personal or company-provided laptops to connect to the office network. Mostly we are using a virtual desktop to stay connected to the organization’s network. Any technical glitch such as a network bandwidth issue can impact the output of the whole organization.

Testing 52

Testing Internet Internet Testing Tools 52

Smashing Magazine

JULY 22, 2021

One of my favorite videos that I personally have watched three or four times, is a video by Max Joseph on how to read more. The techniques described in this video can be applied to all aspects of life despite its focus on reading more books. Networking. This, however, may only capture a fraction of your day.

Games 127

Games Availability Software Software 127

O'Reilly

JULY 20, 2021

There may be multiple people in the room during a video call, not just the person you are calling. You will find that the paradigms you choose for other parties won’t align with the expectations for children, and modifying your software to accommodate children is difficult or impossible. Source: Google Face Match video, [link] ).

Google 121

Google Games Technology Technology 121

Tim Kadlec

JANUARY 9, 2019

Sites that use an excess of resources, whether on the network or on the device, don’t just cause slow experiences, but can leave entire groups of people out. Similarly, there is a growing gap between what a top of the line network connection can handle and what someone with a poor mobile connection or satellite connection can handle.

Performance 111

Performance Energy Internet Internet 111