IO River

NOVEMBER 2, 2023

Now, with viewers all over the world expecting flawless and high-definition streaming, video providers have their work cut out for them. ‍What Comprises Video Streaming - Traffic CharacteristicsWith the emphasis on a high-quality streaming experience, the optimization starts from the very core. Those days are long gone.

Architecture 52

Architecture Performance Internet Internet 52

Apica

JULY 1, 2022

And with streaming services increasing all the time, more and more providers are embracing technologies that allow them to provide video content through browsers and a variety of dedicated apps. DASH operates in a similar manner over HTTP, and both formats break videos up into chunks that are encoded at different levels of quality.

Internet 52

Internet Internet Latency Virtualization 52

Randon ASCII

SEPTEMBER 30, 2022

I apologize for this title because there are many things that can make modern software slow. Blindly applying one explanation without a bit of investigation is the software equivalent of a cargo cult. That said, this post describes one example of why modern software can be painfully slow. Is there some RuntimeBroker caching?

Software 130

Software Software Cache Hardware 130

Dynatrace

DECEMBER 8, 2022

They are similar to site reliability engineers (SREs) who focus on creating scalable, highly reliable software systems. DevOps teams are responsible for all phases of the software development lifecycle, from code commit to the deployment of products and services. Open source software containerization platform. Kubernetes.

DevOps 187

DevOps Engineering Testing Open Source 187

Dynatrace

NOVEMBER 20, 2023

Effectively automating IT processes is key to addressing the challenges of  complex cloud environments. Relying on manual processes results in outages, increased costs, and frustrated customers. These three types of AI used together enable more effective IT automation than a single form of AI on its own. But what is AIOps, exactly?

AWS 206

AWS Artificial Intelligence Analytics Cloud 206

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 183

Social Media Open Source Media Cloud 183

Percona

APRIL 17, 2023

For example: UUID=f41e390f-835b-4223-a9bb-9b45984ddf8d / xfs rw,noatime,attr2,inode64,noquota 0 0 Unix ulimit settings Most UNIX-like operating systems, including Linux and macOS, provide ways to limit and control the usage of system resources such as threads, files, and network connections on a per-process and per-user basis.

Best Practices 52

Best Practices Design Tuning Database 52

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. Replay software also captures web assets such as CSS so it can create accurate recordings even if your website changes. What is session replay? Why session replay matters.

Mobile 243

Mobile Website Analytics Cache 243

Testsigma

DECEMBER 23, 2021

And a thought arises: what would you give your software tester friend as a gift, if you were the secret Santa. The Complete Software Tester: Concepts, Skills, and Strategies for High-Quality Testing by Kristin Jackvony. A Practitioner’s Guide to Software Test Design by Lee Copeland. Mosley and Bruce A.

Software 52

Software Software Java Testing 52

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 221

Engineering Entertainment Cloud Infrastructure 221

High Scalability

APRIL 14, 2020

has hours of system design content. They also do live system design discussions every week. Scrapinghub is hiring a Senior Software Engineer (Big Data/AI). T riplebyte lets exceptional software engineers skip screening steps at hundreds of top tech companies like Apple, Dropbox, Mixpanel, and Instacart. Who's Hiring?

Education 105

Education Software Engineering Scalability Engineering 105

High Scalability

MAY 12, 2020

has hours of system design content. They also do live system design discussions every week. Scrapinghub is hiring a Senior Software Engineer (Big Data/AI). T riplebyte lets exceptional software engineers skip screening steps at hundreds of top tech companies like Apple, Dropbox, Mixpanel, and Instacart. Who's Hiring?

Education 102

Education Software Engineering Scalability Engineering 102

High Scalability

APRIL 28, 2020

has hours of system design content. They also do live system design discussions every week. Scrapinghub is hiring a Senior Software Engineer (Big Data/AI). T riplebyte lets exceptional software engineers skip screening steps at hundreds of top tech companies like Apple, Dropbox, Mixpanel, and Instacart. Who's Hiring?

Education 102

Education Software Engineering Scalability Engineering 102

High Scalability

MAY 26, 2020

has hours of system design content. They also do live system design discussions every week. Scrapinghub is hiring a Senior Software Engineer (Big Data/AI). T riplebyte lets exceptional software engineers skip screening steps at hundreds of top tech companies like Apple, Dropbox, Mixpanel, and Instacart. Who's Hiring?

Education 100

Education AWS Software Engineering Scalability 100

Dynatrace

MARCH 19, 2020

The ideal team for component design consists of a UX designer and a front-end developer. This allowed for balanced opinions and insights from both the design and implementation perspectives. The design concepts were tested and feedback was requested from the UX enablement guild. reordering of table rows.

Open Source 175

Open Source Design Speed Mobile 175

High Scalability

MARCH 3, 2020

Essilen Research 's free video series can help. T riplebyte lets exceptional software engineers skip screening steps at hundreds of top tech companies like Apple, Dropbox, Mixpanel, and Instacart. Essilen Research Free Video Series on Hiring. The result is a process that doesn't get you the best employees you could.

Education 114

Education Games Engineering Java 114

Dynatrace

JULY 24, 2023

Session replay is a real user monitoring technology that creates video-like recordings — or snapshots — of how users navigate and interact with a company’s website or mobile application. But session replay privacy and concern about privacy controls have become a barrier to adopting it for many who want to take advantage of its benefits.

Analytics 188

Analytics Website Mobile Internet 188

High Scalability

FEBRUARY 18, 2020

Essilen Research 's free video series can help. T riplebyte lets exceptional software engineers skip screening steps at hundreds of top tech companies like Apple, Dropbox, Mixpanel, and Instacart. Essilen Research Free Video Series on Hiring. The result is a process that doesn't get you the best employees you could.

Education 113

Education Games Engineering Java 113

High Scalability

MARCH 30, 2020

has hours of system design content. They also do live system design discussions every week. Scrapinghub is hiring a Senior Software Engineer (Big Data/AI). T riplebyte lets exceptional software engineers skip screening steps at hundreds of top tech companies like Apple, Dropbox, Mixpanel, and Instacart. Who's Hiring?

Education 105

Education Software Engineering Engineering Big Data 105

High Scalability

MARCH 24, 2020

Scrapinghub is hiring a Senior Software Engineer (Big Data/AI). You will be designing and implementing distributed systems : large-scale web crawling platform, integrating Deep Learning based web data extraction components, working on queue algorithms, large datasets, creating a development platform for other company departments, etc.

Education 105

Education Software Engineering Engineering Big Data 105

The Netflix TechBlog

FEBRUARY 1, 2022

You apply for multiple roles at the same company and proceed through the interview process with each hiring team separately, despite the fact that there is tremendous overlap in the roles. Interviewing can be a daunting endeavor and how companies, and teams, approach the process varies greatly.

Engineering 199

Engineering Games Entertainment Innovation 199

High Scalability

FEBRUARY 9, 2020

Essilen Research 's free video series can help. T riplebyte lets exceptional software engineers skip screening steps at hundreds of top tech companies like Apple, Dropbox, Mixpanel, and Instacart. Essilen Research Free Video Series on Hiring. The result is a process that doesn't get you the best employees you could.

Education 108

Education Games Engineering Java 108

High Scalability

MARCH 17, 2020

T riplebyte lets exceptional software engineers skip screening steps at hundreds of top tech companies like Apple, Dropbox, Mixpanel, and Instacart. Level up on in-demand technologies and prep for your interviews on Educative.io, featuring popular courses like the bestselling Grokking the System Design Interview. Apply here.

Education 105

Education Engineering Java Software Engineering 105

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

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. Now, let’s dive into the technical features and best practices that my team adopted in the process of building the WaterBear web app. Unoptimized, full-size JPEG is around 1.2 image preload options. <head>

Cache 72

Cache Strategy Best Practices Design 72

O'Reilly

DECEMBER 12, 2023

If a human writes software to generate prompts that in turn generate an image, is that copyrightable? But reading texts has been part of the human learning process as long as reading has existed; and, while we pay to buy books, we don’t pay to learn from them. Where did the word “or” come from?

Artificial Intelligence 101

Artificial Intelligence Media Google Processing 101

The Netflix TechBlog

MARCH 2, 2021

Our quasi-experimentation helps us constantly improve our streaming experience, giving our members fewer buffers and ever better video quality. Working on my PhD, I was using optimization techniques to design radiotherapy fractionation schemes to improve the results of clinical practices. Learning through data is in Netflix’s DNA.

Analytics 207

Analytics C++ Innovation Engineering 207

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 182

Ecommerce Monitoring Website Tuning 182

Smashing Magazine

OCTOBER 27, 2021

If you are designing an app or a website, you can test how easy and intuitive it is to complete a specific task, fill out a form, find certain information, or buy a product. Before those studies, web pages were designed as printed media, with columns and big blocks of text. Eye-Tracking Evolution. Source: Oculid) ( Large preview ).

Mobile 111

Mobile Website Hardware Social Media 111

The Netflix TechBlog

OCTOBER 7, 2021

Hence, it became important to supplement our release decisions with strong evidence received from the field during the update process. An example of this is Netflix’s video player or the TV UI javascript package. The new version may include a user facing feature which is designed to be A/B tested and resides behind a feature flag.

Metrics 197

Metrics Mobile Testing Strategy 197

The Netflix TechBlog

MAY 21, 2019

The device ecosystem is rich with partners ranging from Silicon-on-Chip (SoC) manufacturers, Original Design Manufacturer (ODM) and Original Equipment Manufacturer (OEM) vendors. The certification process involves the verification of partner’s implementation of features provided by the Netflix SDK. Detect a regression in a test case.

Testing 163

Testing AWS Lambda Network 163

Testsigma

NOVEMBER 18, 2021

Q2: What’s your battle-tested process for finding and resolving bugs in Production? I see several anti-patterns in software testing. API Tests are faster to design, execute and maintain. Master at least one programming language, preferably Java, Python, or C#, so that you can design and create scripted tests.

Engineering 104

Engineering Social Media DevOps Azure 104

Brendan Gregg

FEBRUARY 28, 2023

The video is now on [YouTube]: The slides are [online] and as a [PDF]: first prev next last / permalink/zoom In Q&A I was asked about CXL (compute express link) which was fortunate as I had planned to cover it and then forgot, so the question let me talk about it (although Q&A is missing from the video).

Performance 110

Performance Latency Cache Virtualization 110

The Netflix TechBlog

OCTOBER 19, 2020

Investigating a video streaming failure consists of inspecting all aspects of a member account. Now let’s look at how we designed the tracing infrastructure that powers Edgar. The process started with manual pull of member account information that was part of the session. Stream Processing: to sample or not to sample trace data?

Infrastructure 233

Infrastructure Transportation Storage Open Source 233

Official Blog - World Web Technology

NOVEMBER 21, 2023

WordPress: The Most Popular CMS Platform WordPress is open-source software that has become the most prevalent CMS platform ideal for a Web Development Company , used by more than 43.2% It elaborates on showcasing images and videos trending on the featured list. Review the top 5 CMS platforms ideal for project owners in 2023!

Systems 59

Systems Ecommerce Development Website 59

Official Blog - World Web Technology

NOVEMBER 19, 2023

A well-designed and practical website is a must-have in today’s digital environment for companies of all sizes, especially when you are out there hiring a web development company. Ensure that the outsourcing web development company has good communication processes and is responsive to your inquiries.

Development 59

Development Best Practices Website Artificial Intelligence 59

Tasktop

FEBRUARY 20, 2020

Meet Jason Grodan, a Software Training Specialist at Tasktop! My role at Tasktop is a ‘Software Training Specialist’. What does a typical day as a Software Training Specialist look like for you? It can be time consuming, but I actually really enjoy this process because I get to test out and learn about Tasktop’s new features.

Software 52

Software Software Software Engineering Infrastructure 52