The Netflix TechBlog

JUNE 13, 2023

Behind these perfect moments of entertainment is a complex mechanism, with numerous gears and cogs working in harmony. By collecting and analyzing key performance metrics of the service over time, we can assess the impact of the new changes and determine if they meet the availability, latency, and performance requirements.

Traffic 279

Traffic Metrics Systems Strategy 279

The Netflix TechBlog

SEPTEMBER 22, 2021

We wait, and we then compare the values of a variety of metrics from Group A to those from Group B. Some metrics will be specific to the given hypothesis. We then compare metrics between the two groups. How do we most efficiently analyze the data? Here, Group B receives the Upside Down box art.

Testing 245

Testing Entertainment Metrics Social Media 245

The Netflix TechBlog

AUGUST 1, 2022

stream processing) is one of the key factors that enable Netflix to maintain its leading position in the competition of entertaining our users. More Processing Patterns And Better Efficiency People use Data Mesh not only to move data. They often also want to process or transform their data along the way.

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Processing Transportation Entertainment Tuning 272

The Netflix TechBlog

MARCH 7, 2024

Example use case: Content Knowledge Graph Our knowledge graph of the entertainment world encodes relationships between titles, actors and other attributes of a film or series, supporting all aspects of business at Netflix. A key challenge in creating a knowledge graph is entity resolution.

Systems 226

Systems Media Cache Open Source 226

The Netflix TechBlog

JANUARY 11, 2022

Growth Advertising At Netflix, we want to entertain the world ! As a result, we are risk averse in decision making and actively mitigate the probability of purchasing ads that are not efficiently attracting new members. Are there metrics that can yield a signal faster? What’s the tradeoff of using those?

Innovation 243

Innovation Metrics Engineering Testing 243

The Netflix TechBlog

NOVEMBER 22, 2019

Netflix shares how Amazon EC2 Auto Scaling allows its infrastructure to automatically adapt to changing traffic patterns in order to keep its audience entertained and its costs on target. Wednesday?—?December

AWS 100

AWS Entertainment Open Source Benchmarking 100

The Netflix TechBlog

NOVEMBER 22, 2019

Netflix shares how Amazon EC2 Auto Scaling allows its infrastructure to automatically adapt to changing traffic patterns in order to keep its audience entertained and its costs on target. Wednesday?—?December

AWS 100

AWS Entertainment Open Source Benchmarking 100