The Netflix TechBlog

JANUARY 25, 2022

our first investments in tooling to support A/B tests came way back in 2001. Early experimentation tooling at Netflix, from 2001. Wherever possible, A/B test results or causal inference studies are an expected input to this decision making process. In fact, not only are test results expected for product decisions?—?it’s

Education 245

Education Innovation Testing Programming 245

Smashing Magazine

SEPTEMBER 16, 2021

” Quality assurance (QA) is defined as: “A program for the systematic monitoring and evaluation of the various aspects of a project, service, or facility to ensure that standards of quality are being met.” — “ Quality assurance ,” Merriam-Webster. VPTCS model © Élie Sloïm — Éric Gateau — 2001 — www.opquast.com.

Automotive 144

Automotive Website Social Media Design 144

Percona

JANUARY 5, 2023

Space constraint has been an endless and painstaking process for many of us, especially in systems that have a high number of transactions and data growth exceeding hundreds of GBs in a matter of days. There is an excellent blog you may want to follow for mysql data archival with minimal disruption. ibd -rw-r --. 1 mysql mysql 8.5K

Traffic 92

Traffic Engineering Speed Storage 92

The Agile Manager

OCTOBER 28, 2007

We are more tolerant to external risk factors because we don’t accumulate process debt or technical debt that makes it difficult for us to absorb risk. Do you have a complete set of process metrics established with your suppliers? Why bother with all this effort to analyse process? It interferes with our focus on results.

Government 40

Government Retail Energy Code 40

Adrian Cockcroft

JUNE 21, 2022

The SE toolkit was fast, had no memory leaks (monitoring scripts could run for years) and let me implement lots of cool performance monitoring ideas. Allan also introduced me to Richard McDougall, who had worked with Allan for Sun Australia, and Richard visited for a rotation to build some monitoring tools.

Tuning 52

Tuning Benchmarking Engineering C++ 52