The Netflix TechBlog

OCTOBER 23, 2019

Jeremy Smith , Jonathan Indig , Faisal Siddiqi We are pleased to announce the open-source launch of Polynote : a new, polyglot notebook with first-class Scala support, Apache Spark integration, multi-language interoperability including Scala, Python, and SQL, as-you-type autocomplete, and more.

Open Source 100

Open Source Code Website Design 100

The Netflix TechBlog

MARCH 7, 2024

The Machine Learning Platform (MLP) team at Netflix provides an entire ecosystem of tools around Metaflow , an open source machine learning infrastructure framework we started, to empower data scientists and machine learning practitioners to build and manage a variety of ML systems.

Systems 226

Systems Media Cache Open Source 226

DZone

AUGUST 9, 2023

Traditional approaches often need help operationalizing ML models due to factors like discrepancies between training and serving environments or the difficulties in scaling up. The proposed methodology encapsulates the ML models and their environment into a standardized Docker container unit.

Scalability 246

Scalability Best Practices Open Source Virtualization 246

The Netflix TechBlog

FEBRUARY 10, 2021

Stranger Things imagery showcasing the inspiration for the Hawkins Design System by Hawkins team member Joshua Godi ; with art contributions by Wiki Chaves Hawkins may be the name of a fictional town in Indiana, most widely known as the backdrop for one of Netflix’s most popular TV series “Stranger Things,” but the name is so much more.

Design 230

Design Systems Engineering Entertainment 230

Scalegrid

MAY 13, 2020

Greenplum Database is an open-source , hardware-agnostic MPP database for analytics, based on PostgreSQL and developed by Pivotal who was later acquired by VMware. Greenplum uses an MPP database design that can help you develop a scalable, high performance deployment. Greenplum Architectural Design. Open Source.

Big Data 321

Big Data Database Artificial Intelligence Open Source 321

Percona

NOVEMBER 13, 2023

Percona is a leading provider of unbiased, performance-first, open source database solutions that allow organizations to easily, securely, and affordably maintain business agility, minimize risks, and stay competitive, free from vendor lock-in. Download the Updated Release of Percona Distribution for PostgreSQL 16.0 26 was released.

Innovation 86

Innovation Open Source Scalability Database 86

Dynatrace

MAY 2, 2024

As organizations train generative AI systems with critical data, they must be aware of the security and compliance risks. Security by design enhanced by unified observability and security – blog Business spend management company Soldo uses unified observability and security to implement efficient security-by-design and DevSecOps practices.

Artificial Intelligence 222

Artificial Intelligence Cloud Best Practices DevOps 222

The Netflix TechBlog

NOVEMBER 29, 2023

A vital aspect of such development is subjective testing with HDR encodes in order to generate training data. 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.

Open Source 252

Open Source Software Engineering Internet Internet 252

Percona

DECEMBER 27, 2023

We want adopters of our technology to be able to deploy their critical open source databases and applications across any public or private cloud environment. The newly formed Open Source AI Alliance , led by META and IBM, promises to support open-source AI.

Cloud 79

Cloud Open Source Strategy Best Practices 79

Percona

OCTOBER 31, 2023

Percona is a leading provider of unbiased, performance-first, open source database solutions that allow organizations to easily, securely, and affordably maintain business agility, minimize risks, and stay competitive, free from vendor lock-in. Take a look. Percona Monitoring and Management 2.40.1 PMM) was released on October 20, 2023.

Monitoring 78

Monitoring Open Source Scalability Database 78

Percona

OCTOBER 2, 2023

Percona is a leading provider of unbiased, performance-first, open source database solutions that allow organizations to easily, securely, and affordably maintain business agility, minimize risks, and stay competitive, free from vendor lock-in. Percona Distribution for MySQL (PS-based variation) 8.0.34 Percona Server for MySQL 8.0.34-26

Open Source 80

Open Source Scalability Database Servers 80

Percona

AUGUST 7, 2023

Percona is a leading provider of unbiased, performance-first, open source database solutions that allow organizations to easily, securely, and affordably maintain business agility, minimize risks, and stay competitive, free from vendor lock-in. Percona Distribution for MySQL (PXC-based variant) 8.0.33 Percona XtraDB Cluster 8.0.33-25

Open Source 85

Open Source Scalability Servers Database 85

Percona

SEPTEMBER 4, 2023

Percona is a leading provider of unbiased, performance-first, open source database solutions that allow organizations to easily, securely, and affordably maintain business agility, minimize risks, and stay competitive, free from vendor lock-in. Percona Distribution for PostgreSQL 15.4 2 came out on August 25, 2023.

Open Source 77

Open Source Scalability Database Software 77

Dynatrace

JUNE 16, 2022

At the same time, open source software (OSS) libraries now account for more than 70% of most applications’ code base, increasing the risk of application vulnerabilities. Rather than using a trained model to predict behavior, RASP watches an application’s runtime, studying the application’s task execution to detect attacks.

Tuning 216

Tuning Cloud Open Source Network 216

Percona

AUGUST 21, 2023

Percona is a leading provider of unbiased, performance-first, open source database solutions that allow organizations to easily, securely, and affordably maintain business agility, minimize risks, and stay competitive, free from vendor lock-in. Take a look. Percona Monitoring and Management 2.39.0 was released on August 14, 2023.

Open Source 82

Open Source AWS Servers Database 82

The Netflix TechBlog

DECEMBER 7, 2020

VMAF is a video quality metric that Netflix jointly developed with a number of university collaborators and open-sourced on Github. Since its open-sourcing, we have started seeing VMAF being applied in a wider scope within the open-source community. VMAF stands for Video Multi-Method Assessment Fusion.

Metrics 154

Metrics Open Source Tuning Speed 154

Percona

DECEMBER 4, 2023

Percona is a leading provider of unbiased, performance-first, open source database solutions that allow organizations to easily, securely, and affordably maintain business agility, minimize risks, and stay competitive, free from vendor lock-in. Percona Distribution for MySQL (PS- based variant) 8.1.0 was released.

Open Source 79

Open Source Azure Servers Programming 79

Percona

DECEMBER 18, 2023

Percona is a leading provider of unbiased, performance-first, open source database solutions that allow organizations to easily, securely, and affordably maintain business agility, minimize risks, and stay competitive, free from vendor lock-in. Take a look. Percona Monitoring and Management 2.41.0 was released on December 12, 2023.

Monitoring 86

Monitoring Open Source Servers Scalability 86

Percona

FEBRUARY 14, 2023

Whether you need support , managed services , consulting or training , Percona has your back! Percona Distribution for PostgreSQL provides the best and most critical enterprise components from the open-source community, in a single distribution, designed and tested to work together.

Open Source 84

Open Source Database Availability Design 84

Percona

OCTOBER 16, 2023

Percona is a leading provider of unbiased, performance-first, open source database solutions that allow organizations to easily, securely, and affordably maintain business agility, minimize risks, and stay competitive, free from vendor lock-in. Take a look. Percona Monitoring and Management 2.40.0 was released.

Servers 75

Servers Monitoring Open Source Scalability 75

Percona

MAY 8, 2023

Percona is a leading provider of unbiased, performance-first, open source database solutions that allow organizations to easily, securely, and affordably maintain business agility, minimize risks, and stay competitive, free from vendor lock-in. It’s time for the release roundup! Take a look! Percona Distribution for MongoDB 5.0.17

Monitoring 77

Monitoring Open Source Database Servers 77

Official Blog - World Web Technology

AUGUST 27, 2023

For example, website design is very crucial to impress your website visitors. It is a server-side scripting language that is highly secure, open-source, and versatile. PHP is Open Source Language The most important thing for a business is to optimize costs to make operations more cost-effective and improve profit margins.

Development 98

Development Ecommerce Open Source Website 98

Percona

JULY 24, 2023

Percona is a leading provider of unbiased, performance-first, open source database solutions that allow organizations to easily, securely, and affordably maintain business agility, minimize risks, and stay competitive, free from vendor lock-in. Take a look. Percona Monitoring and Management 2.38.1 PMM) was released on July 13, 2023.

Open Source 72

Open Source Scalability Database Monitoring 72

Percona

FEBRUARY 13, 2023

Percona is a leading provider of unbiased open source database solutions that allow organizations to easily, securely, and affordably maintain business agility, minimize risks, and stay competitive. It is a free, fully compatible, enhanced, and open source drop-in replacement for any MySQL database. Take a look!

Open Source 83

Open Source Database Servers Scalability 83

Percona

SEPTEMBER 18, 2023

Percona is a leading provider of unbiased, performance-first, open source database solutions that allow organizations to easily, securely, and affordably maintain business agility, minimize risks, and stay competitive, free from vendor lock-in. Percona Distribution for MongoDB 6.0.9 Percona Distribution for MongoDB 6.0.9

Open Source 80

Open Source Servers Database Scalability 80

Percona

JANUARY 30, 2023

Percona is a leading provider of unbiased open source database solutions that allow organizations to easily, securely, and affordably maintain business agility, minimize risks, and stay competitive. It’s time for the release roundup! was made available on January 23, 2023. that fixes the security vulnerability CVE-2022-32149.

Open Source 84

Open Source Storage AWS Cloud 84

Dynatrace

JULY 6, 2022

More than half of all respondents cited two key SRE adoption barriers: the perceived difficulty of training existing IT professionals in SRE best practices, and the cost and difficulty of finding skilled professionals. Consider selecting platform-based solutions — whether open source or from a commercial vendor — that support open ecosystems.

Best Practices 180

Best Practices Open Source Tuning Infrastructure 180

Percona

JUNE 22, 2023

Typically, the servers are configured in a primary/replica configuration, with one server designated as the primary server that handles all incoming requests and the others designated as replica servers that monitor the primary and take over its workload if it fails. This flexibility can be crucial in designing a scalable architecture.

Availability 107

Availability Database Open Source Hardware 107

Percona

JUNE 12, 2023

Percona is a leading provider of unbiased, performance-first, open source database solutions that allow organizations to easily, securely, and affordably maintain business agility, minimize risks, and stay competitive, free from vendor lock-in. Download Percona Monitoring and Management 2.37.1 was released on June 5, 2023.

Open Source 83

Open Source Servers Database Scalability 83

The Netflix TechBlog

OCTOBER 18, 2022

These include ETL pipelines, ML model training workflows, batch jobs, etc. Similarly, ML model training workflows usually consist of tens of thousands of training jobs within a single workflow. We use Netflix open source project Conductor as a library to manage the workflow state machine in Maestro.

Java 202

Java Scalability Traffic Architecture 202

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. Solving the above problems could help Netflix and our Partners save time and money during the entire lifecycle of device design, build, test, and certification.

Testing 163

Testing AWS Lambda Network 163

The Netflix TechBlog

APRIL 29, 2019

We use and contribute to many open-source Python packages, some of which are mentioned below. Various software systems are needed to design, build, and operate this CDN infrastructure, and a significant number of them are written in Python. If any of this interests you, check out the jobs site or find us at PyCon.

Open Source 279

Open Source Network Infrastructure Big Data 279

Percona

DECEMBER 27, 2022

Percona is a leading provider of unbiased open source database solutions that allow organizations to easily, securely, and affordably maintain business agility, minimize risks, and stay competitive. It is an open source database monitoring, management, and observability solution for MySQL, PostgreSQL, and MongoDB.

Monitoring 52

Monitoring Open Source Database Servers 52

Percona

MAY 29, 2023

Percona is a leading provider of unbiased, performance-first, open source database solutions that allow organizations to easily, securely, and affordably maintain business agility, minimize risks, and stay competitive, free from vendor lock-in. was released, the most stable, scalable, and secure open source MySQL distribution.

Open Source 77

Open Source Servers Scalability Database 77

The Netflix TechBlog

DECEMBER 11, 2020

We partnered with Netflix’s Developer Experience (DevEx) team to build out documentation, training materials, and tutorials for developers. The DGS framework is planned to be open-sourced in early 2021. Our goal was to design a GraphQL schema that was reflective of the domain itself, not the database model.

Architecture 249

Architecture Best Practices Engineering Open Source 249

Percona

MAY 15, 2023

If such an upgrade seems challenging and you want some help or at least advice around it, consider some of our premium services from MongoDB experts that can help you with migration by: Support – Answering any operational questions Managed Services – Playing the role of the remote DBA that handles all maintenance (including upgrades) for (..)

Servers 109

Servers Open Source Tuning Software 109

Dynatrace

SEPTEMBER 8, 2020

Moreover, chaos engineering experiments should be designed to reveal weaknesses in systems in a planned way with the aim to make systems more robust. In the Performance Clinic, Ana also mentioned it can be used to train engineers in terms of training failure situations. Controlled Chaos. 5 step recipe from idea to execution.

Engineering 139

Engineering Cloud Monitoring Testing 139