Remove Design Remove Internet Remove Software Remove Software Engineering
article thumbnail

Stuff The Internet Says On Scalability For October 5th, 2018

High Scalability

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. I used to comment sparingly.

Internet 156
article thumbnail

All of Netflix’s HDR video streaming is now dynamically optimized

The Netflix TechBlog

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. The graphic below (Fig. 1) depicts the migration of traffic from fixed bitrates to DO encodes. Krasula, A. Choudhury, S. Malfait, A.

Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Trending Sources

article thumbnail

Trade-offs under pressure: heuristics and observations of teams resolving internet service outages (Part 1)

The Morning Paper

Trade-offs under pressure: heuristics and observations of teams resolving internet service outages , Allspaw, Masters thesis, Lund University, 2015. The Internet itself, over which these systems operate, is a dynamically distributed network spanning national borders and policies with no central coordinating agent.

article thumbnail

5 signs you need to implement test automation

Testsigma

The way we now look at software engineering has revolutionized test automation, with QA teams adapting automation to expand test scope, increase efficiency and do more testing in less time. Test Automation is a software testing method that uses automatic methods to carry out a test case collection.

Testing 54
article thumbnail

World’s Top Web Performance Leaders To Watch

Rigor

Rick is a software engineer on the Google Chrome team, “leading an effort to make the web just work for developers.” The co-founder of CloudFour , Jason has a deep background in website and application development and has worked on projects including the Obama ’08 iOS app and Walmart’s responsive design.

article thumbnail

Sequential A/B Testing Keeps the World Streaming Netflix Part 1: Continuous Data

The Netflix TechBlog

These observations are from a particular type of A/B test that Netflix runs called a software canary or regression-driven experiment. Netflix also performs canary tests — software A/B tests between current and newer software versions. Such changes should not be ignored by our testing procedure.

Testing 239
article thumbnail

The Back-to-Basics Readings of 2012 - All Things Distributed

All Things Distributed

Jul 6 - End-To-End Arguments in System Design , by J. Jul - 13 Hints for Computer Systems Design Proceedings of the Ninth ACM Symposium on Operating Systems Principles, pp. Aug 17 - SEDA: An Architecture for Well-Conditioned, Scalable Internet Services , Matt Welsh, David Culler, and Eric Brewer. Saltzer, D. Reed, and D.