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.

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Open Source Code Website Availability 234

Percona

SEPTEMBER 22, 2023

Percona is dedicated to open source software. But recently, open source software has come under attack. Once open source software is being locked away by changing licenses and code that you depended on. You could not compile from scratch as the code was proprietary and could not be shared.

Open Source 118

Open Source Software Software Hardware 118

Alex Podelko

SEPTEMBER 8, 2020

Some time ago Federico Toledo published Performance Testing with Open Source Tools- Busting The Myths. Otherwise we wouldn’t see so many commercial tools built on the top of open source including BlazeMeter (it is ironic that the article is posted on the BlazeMeter site), Flood, and OctoPerf.

Open Source 223

Open Source Performance Testing Testing Performance 223

Percona

MARCH 30, 2023

The use of open source databases has increased steadily in recent years. Past trepidation — about perceived vulnerabilities and performance issues — has faded as decision makers realize what an “open source database” really is and what it offers. What is an open source database?

Open Source 80

Open Source Database Storage Scalability 80

Percona

OCTOBER 18, 2023

Migrating a proprietary database to open source is a major decision that can significantly affect your organization. Advantages of migrating to open source For many reasons mentioned earlier, organizations are increasingly shifting towards open source databases for their data management needs.

Open Source 98

Open Source Database Hardware Strategy 98

DZone

JUNE 28, 2023

After laying out the groundwork for this series in the initial article, I spent time sharing who the observability players are, looked at the ongoing discussion around monitoring pillars versus phases, shared thoughts on architectural level choices being made, and shared the open standards available within the open source landscape.

Code 246

Code Open Source Architecture Infrastructure 246

Percona

OCTOBER 5, 2023

With limited freedom of choice and the burden of navigating complex infrastructures, companies often find themselves bound to single cloud providers, restricting their ability to take advantage of the best available tools and services. By default, Everest uses the kubeconfig file available under ~/.kube/config. kube/config.

Open Source 99

Open Source Social Media Database Media 99

Percona

APRIL 12, 2023

We’re equally convinced on both counts, but in this blog article, we’re focusing on why MongoDB is not open source. Let’s start with this: MongoDB is accurately referred to as source-available software. To be clear, we are rock-solid in our stance that MongoDB is not open source.

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Open Source Programming Database Servers 86

The Netflix TechBlog

MARCH 13, 2020

SVT-AV1: open-source AV1 encoder and decoder by Andrey Norkin , Joel Sole , Mariana Afonso , Kyle Swanson, Agata Opalach , Anush Moorthy , Anne Aaron SVT-AV1 is an open-source AV1 codec implementation hosted on GitHub [link] under a BSD + patent license. The unit tests are built on the Google Test framework.

Open Source 157

Open Source Efficiency C++ Speed 157

The Netflix TechBlog

DECEMBER 3, 2019

by David Berg , Ravi Kiran Chirravuri , Romain Cledat , Savin Goyal , Ferras Hamad , Ville Tuulos tl;dr Metaflow is now open-source! A key observation was that most of our data scientists had nothing against writing Python code. The steps can be arbitrary Python code. Get started at metaflow.org.

Open Source 134

Open Source AWS Infrastructure Energy 134

The Netflix TechBlog

APRIL 17, 2019

Scalable Video Technology (SVT) is Intel’s open source framework that provides high-performance software video encoding libraries for developers of visual cloud technologies. Reference software serves as the basis for standard development, a framework, in which the performance of video coding tools is evaluated. What is SVT-AV1?

Open Source 166

Open Source Scalability Speed Efficiency 166

Testsigma

MARCH 22, 2022

Organizations worldwide are adopting open-source software to drive technological innovations. Testers look beyond the obvious benefit of cost while embracing open-source test automation tools. The reliability, transparency, flexibility are added benefits of choosing an open-source test automation tool.

Open Source 115

Open Source Testing Software Software 115

Percona

JUNE 2, 2023

While not the first open source content management system (CMS), WordPress caught on like nothing before and helped spread open source to millions. It was simple, easy to deploy, and easy to use, and WordPress had the added benefit of being open source. MySQL was founded in 1995 and went open source in 2000.

Open Source 102

Open Source Traffic Tuning Database 102

Testsigma

FEBRUARY 7, 2022

Open-source software development has grown increasingly popular over the last two decades. Popular OS like Linux and Android; Browsers like Firefox and Chrome; Programming languages like Python and JavaScript; Automation tools like Selenium and Appium; are all Open-Source. Startups are generally budget-challenged.

Open Source 81

Open Source Testing Innovation Speed 81

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 108

Open Source Code Website Availability 108

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 Availability 100

Dynatrace

FEBRUARY 9, 2022

Modern infrastructure needs to be elastic and GitOps approaches are used to automate the provisioning of infrastructure and applications using Git, an open-source control system that provides the change processes including reviews and approvals. Many observability solutions don’t support an “as code” approach.

Code 229

Code Software Software DevOps 229

Testsigma

MARCH 23, 2022

The open-source movement has become the most talked-about topic in the tech industry for the past two decades. We see a huge demand, inclination, and adoption of open-source software by organizations as well as software workers. In this article, I have condensed my thoughts on Open Source for Testers.

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Open Source C++ Programming Education 76

Dynatrace

MARCH 16, 2021

We’re excited to announce our verified HashiCorp Terraform integration is now available for Dynatrace customers. HashiCorp’s Terraform is an open-source infrastructure as a code software tool that provides a consistent CLI workflow to manage hundreds of cloud services. What is monitoring as code? Dynatrace news.

Code 245

Code Monitoring Best Practices Infrastructure 245

Percona

JUNE 22, 2023

To make data count and to ensure cloud computing is unabated, companies and organizations must have highly available databases. This guide provides an overview of what high availability means, the components involved, how to measure high availability, and how to achieve it. How does high availability work?

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Availability Database Open Source Hardware 113

Testsigma

FEBRUARY 9, 2022

Open-source projects or open-source software is probably not a new term. In the past decade, open-source software contributions have been on a steady rise resulting in frequent releases, improvements and newer software. This is what open-source is. Testsigma just went open source!

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Open Source Code Software Software 52

Percona

OCTOBER 13, 2023

Visual Studio Code (VS) supports memory dump debugging via C/C++ extension: [link]. When MySQL generates a core file, the VS code simplifies the process of debugging. This blog will discuss how to debug the core file in VS code. Downloading the source code You can download the source code from GitHub.

Code 108

Code C++ Storage Programming 108

Scalegrid

OCTOBER 18, 2024

Learning Resources: Are there tutorials, guides, and comprehensive documentation available for the tool? Cross-Platform Compatibility: Is the tool available on multiple operating systems (Windows, macOS, Linux)? Community Support: For open-source tools, is there an active community for troubleshooting and support?

Open Source 147

Open Source Database Cloud Operating System 147

Dynatrace

JULY 11, 2023

Dynatrace introduced the Dynatrace Operator, built on the open source project Operator Framework, in late 2018. It automates tasks such as provisioning and scaling Dynatrace monitoring components, updating configurations, and ensuring the health and availability of the monitoring infrastructure.

Architecture 178

Architecture Availability Infrastructure Monitoring 178

Percona

JULY 7, 2023

With the average cost of unplanned downtime running from $300,000 to $500,000 per hour , businesses are increasingly using high availability (HA) technologies to maximize application uptime. Unfortunately, using certain open source database software as part of an HA architecture can present significant challenges.

Availability 87

Availability Open Source Architecture Database 87

Percona

OCTOBER 10, 2023

Percona provides a drop-in replacement solution for MongoDB Community Edition that is based on the same upstream code delivered by MongoDB, Inc. Availability solutions – Advanced backups, including physical backups and point-in-time recovery that are not available to MongoDB Community Edition.

Availability 106

Availability Servers Database Open Source 106

DZone

NOVEMBER 27, 2021

Today, we discuss C# code quality and a variety of errors by the example of CMS DotNetNuke. We're going to dig into its source code. DotNetNuke is an open-source content management system (CMS) written mainly in C#. The source code is available on GitHub. You're going to need a cup of coffee.

C++ 262

C++ Open Source Code Availability 262

Dynatrace

DECEMBER 6, 2022

In addition to requiring a high degree of custom coding, feature flags can rapidly accrue technical debt that can be opaque to diagnose. Using scripting tags, feature flags work without having to deploy new code. Because it’s open source, OpenFeature eliminates the need for organizations to build their own proprietary SDKs and APIs.

Open Source 220

Open Source DevOps Java Code 220

Percona

JUNE 30, 2023

Percona, a leading provider of open-source database software and services, announced the general availability of Percona Operator for PostgreSQL version 2. The solution is 100% open source and automates the deployment and management of PostgreSQL clusters on Kubernetes. Please refer to our documentation.

Availability 99

Availability Open Source Azure Hardware 99

Dynatrace

OCTOBER 17, 2019

And with today’s increasing financial, availability, performance and innovation requirements meaning applications need to be geographically dispersed to constantly changing dynamic powerhouses, it has become simply not possible to provision, update, monitor and decommissions them by only leveraging manual processes.

Code 112

Code Infrastructure DevOps Serverless 112

Dynatrace

DECEMBER 4, 2023

Resource consumption: Observing computational resource availability and saturation, whether deployed in cloud-native environments like Kubernetes or CPU-enabled servers. OpenLLMetry, an open source SDK built on OpenTelemetry, offers standardized data collection for AI Model observability. Maintained under the Apache 2.0

Open Source 268

Open Source Metrics Java Latency 268

Scalegrid

JULY 13, 2020

The unstoppable rise of open source databases. One database in particular is causing a huge dent in Oracle’s market share – open source PostgreSQL. See how open source PostgreSQL Community version costs compare to Oracle Standard Edition and Oracle Enterprise Edition. What’s causing this massive shift?

Open Source 244

Open Source Tuning C++ Database 244

DZone

MARCH 25, 2022

As you may agree, it is important to test your code. The resilience patterns implemented in your application are code (even if they're just a bunch of annotations). The library is available on Maven Central and Github for everyone. Often I saw that this is not tested thoroughly or not at all.

Testing 262

Testing Open Source Engineering Servers 262

Dynatrace

MARCH 22, 2023

To avoid these problems, set up automated DevSecOps release validation and security gates so that no insecure code progresses to production. Vulnerable and outdated components This is another broad category that covers libraries, frameworks, and open source components with known vulnerabilities that may not have been patched.

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Open Source Artificial Intelligence Internet Internet 211

Percona

AUGUST 22, 2023

With so much at stake, database high availability and fault tolerance have become must-have items, but many companies just aren’t certain which one they must have. This blog article will examine shared attributes of high availability (HA) and fault tolerance (FT). What does high availability mean?

Availability 83

Availability Hardware Open Source Database 83

Dynatrace

JULY 2, 2024

Log collection platforms, such as Fluent Bit, give organizations a much-needed solution for quickly gathering and processing log data to make it available in different backends for further analytics. Fluent Bit, an open source tool within the CNCF ecosystem, is a popular choice when choosing which log collection tool to use.

Open Source 217

Open Source Analytics Cloud Innovation 217

Percona

JULY 24, 2023

To make sure that Percona Backup for MongoDB answers the pains of our customers, we took the common denominator of the pains that anyone using snapshot capabilities faces when performing backups and restores and positioned PBM as the open source, freely available answer to those pains. Now why Technical Preview, you may ask?

Availability 80

Availability Open Source Strategy Storage 80