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 235

Design Systems Engineering Entertainment 235

Dynatrace

MARCH 12, 2025

Compliance: Document all inputs and outputs, maintaining full data lineage from prompt to response to build a clear audit trail and ensure compliance with regulatory standards. How to set up and instrument your data with OpenLLMetry Traceloop OpenLLMetry is an open source extension that standardizes LLM and Generative AI data collection.

Metrics 165

Metrics Serverless Analytics Innovation 165

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 107

Open Source Database Storage Scalability 107

Percona

OCTOBER 20, 2023

Many organizations are turning to open source solutions to streamline their operations and reduce costs. Open source migration can be a game-changer, offering flexibility, scalability, and cost-effectiveness. Below, we’ll explore the common pitfalls of open source migration and provide insights on how to avoid them.

Open Source 111

Open Source Database Best Practices Strategy 111

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. Before open source was available, there was little to no interoperability between computer systems.

Open Source 126

Open Source Software Software Hardware 126

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

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 111

Open Source Database Strategy Hardware 111

O'Reilly

NOVEMBER 19, 2024

See the primary sources “ REALM: Retrieval-Augmented Language Model Pre-Training ” by Kelvin Guu, et al., Here’s a simple rough sketch of RAG: Start with a collection of documents about a domain. Split each document into chunks. One more embellishment is to use a graph neural network (GNN) trained on the documents.

Open Source 127

Open Source Healthcare Entertainment Database 127

Dynatrace

DECEMBER 4, 2023

By using OpenLLMetry and Dynatrace, anyone can get complete visibility into their system, including gen-AI parts with 5 minutes of work.” OpenLLMetry, an open source SDK built on OpenTelemetry, offers standardized data collection for AI Model observability.

Open Source 279

Open Source Metrics Java Latency 279

Dynatrace

FEBRUARY 28, 2025

Our detailed analysis not only illuminates the specifics of CVE-2024-53677 but also offers practical measures to secure your software systems against similar threats. Organizations can better protect their systems and data from exploitation by comprehensively addressing each phase. out of 10.

Social Media 147

Social Media Java Media Open Source 147

Alex Podelko

JUNE 12, 2019

Open Source. One criterion was the existence of ecosystem (documents, expertise, people, services, etc). To evaluate such ecosystems, in absence of more sophisticated data, I used the number of documents Google finds and the number of jobs Monster finds mentioning each product. I am not so upbeat as I was in 2014.

Testing 243

Testing Open Source Testing Tools Performance Testing 243

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.

Open Source 98

Open Source Programming Database Servers 98

Scalegrid

FEBRUARY 6, 2025

Introduction to Message Brokers Message brokers enable applications, services, and systems to communicate by acting as intermediaries between senders and receivers. This decoupling simplifies system architecture and supports scalability in distributed environments. What is RabbitMQ? What is Apache Kafka?

Latency 147

Latency Analytics Architecture Storage 147

Abhishek Tiwari

JANUARY 6, 2018

Here we present a list of 10 open-source Kubernetes tools to make your SRE and Ops teams more effective to achieve their service level objectives. Kube-ops-view provides read-only system dashboard. auto-completion of commands, auto-suggestions, in-line documentation. Kube-ops-view. Related tools. Telepresence.

Open Source 111

Open Source DevOps Engineering Storage 111

Dynatrace

JUNE 17, 2021

At the same time, cloud-native technologies and open-source software have introduced a new level of speed and complexity. The approaches that are currently available simply aren’t good enough: Many companies use the Common Vulnerabilities Scoring System (CVSS) for prioritization. Dynatrace news.

Open Source 246

Open Source Internet Internet Cloud 246

Dynatrace

OCTOBER 14, 2020

On top of that, our CNCF Open Source project, Keptn , brings cloud automation use cases around progressive delivery and operations to our users enabling our Dynatrace customers to establish a NoOps culture like we have at Dynatrace engineering. We also enabled Dynatrace’s Kubernetes monitoring via the documented ActiveGate approach.

Cloud 302

Cloud Development Open Source Monitoring 302

Dynatrace

JULY 22, 2024

OpenTelemetry is an open source observability project that encompasses a set of APIs, libraries, agents, and instrumentation standards. Using OpenTelemetry, developers can collect and process telemetry data from applications, services, and systems. What is OpenTelemetry? There are three main types of telemetry data: Metrics.

Latency 264

Latency Best Practices Metrics Open Source 264

Dynatrace

AUGUST 13, 2024

Modern observability and security require comprehensive access to your hosts, processes, services, and applications to monitor system performance, conduct live debugging, and ensure application security protection. Changes are introduced on a controlled schedule, typically once a week, to reduce the risk of affecting customer systems.

Monitoring 279

Monitoring Open Source Testing Software 279

Dynatrace

MARCH 20, 2024

In this article, we’ll explore these challenges in detail and introduce Keptn, an open source project that addresses these issues, enhancing Kubernetes observability for smoother and more efficient deployments. Otherwise, if your application uses the recommended Kubernetes labels , you are ready to go.

Open Source 299

Open Source Hardware DevOps Infrastructure 299

Percona

APRIL 3, 2023

Binary Javascript Object Notation (BSON) is a bin­ary-en­coded seri­al­iz­a­tion of JSON documents. To read the content of a BSON document, you have to convert it to a human-readable format like JSON. Through this blog post, you will learn how to convert a BSON document to JSON.

Database 114

Database Programming Open Source Network 114

Dynatrace

MAY 1, 2023

Additionally, ITOA gathers and processes information from applications, services, networks, operating systems, and cloud infrastructure hardware logs in real time. Identify data use cases and develop a scalable delivery model with documentation. Operations analytics ensures IT systems perform as expected. Why is ITOA important?

Analytics 246

Analytics Artificial Intelligence Big Data Open Source 246

Dynatrace

FEBRUARY 10, 2021

The latest enhancement enables our customers to automatically detect and assess open-source and third-party vulnerabilities in Node.js and Java workloads are automatically detected at runtime along the entire dependency tree of open-source and third-party libraries. To learn more, see the documentation.

Java 264

Java Open Source Engineering Database 264

Dynatrace

APRIL 7, 2022

To remain flexible in observing all technologies used in their organization, some companies choose open-source solutions, which allow them to stay vendor-neutral. Micrometer uses a registry to export metrics to monitoring systems. You can find all the details and sample code in our documentation. Dynatrace news.

Metrics 246

Metrics Java Latency Cache 246

Dynatrace

JANUARY 5, 2022

This guest blog is authored by Raphael Pionke , DevOps Engineer at T-Systems MMS. Our Application Performance Management (APM) and load test team at T-Systems MMS helps our customers reduce the risk of failed releases. Credits on content go to him and the work he has been doing around performance & resiliency testing automation.

Testing 246

Testing Open Source Metrics Infrastructure 246

Dynatrace

AUGUST 21, 2024

Vulnerable function monitoring Tracking vulnerable open source software components efficiently is one of the most important pillars of managing attack surfaces. The Dynatrace third-party vulnerabilities solution provides key capabilities for detailed and continuous insights into vulnerable software components present in an IT system.

Java 264

Java Monitoring Open Source Software 264

Dynatrace

NOVEMBER 18, 2021

Logs are a crucial component in the mix that help BizDevOps teams understand the full story of what’s happening in a system. In addition, Dynatrace offers an open-source approach to the contextualization of log entries and distributed traces as well via OpenTelemetry. New to Dynatrace? If so, start your free trial today!

Analytics 246

Analytics Cloud Java Serverless 246

Dynatrace

APRIL 20, 2022

Kubernetes is an open-source orchestration engine for containerized applications that help to automate processes such as scaling, deployments, and management with greater efficiency. . Open Dynatrace in your browser and go to Infrastructure > Kubernetes and select Connect manually. What is Kubernetes? What is Amazon EKS?

AWS 246

AWS Infrastructure Open Source Best Practices 246

Dynatrace

DECEMBER 16, 2021

The vulnerability was first reported to the Apache Foundation (an open-source project) on November 24 by security researcher Chen Zhaojun of Alibaba, China’s largest e-commerce company, after an attack was documented on December 9 and affected servers of the game Minecraft.

Internet 264

Internet Internet Games Java 264

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.

Open Source 76

Open Source C++ Programming Education 76

Dynatrace

JULY 25, 2022

DevOps enables developers to rapidly and frequently release new features and services by using continuous integration and continuous delivery (CI/CD) , suites of collaboration tools, and version control practices, most often with the open source Git software at its core. GitOps also requires extensive approvals for any development.

DevOps 278

DevOps Infrastructure Speed Cloud 278

Dynatrace

DECEMBER 5, 2023

Do material incidents on “third-party systems” require disclosure? The mandate explains why this is the case: “A reasonable investor would [not] view a significant breach of a registrant’s data as immaterial merely because the data were housed on a third-party system ….

Best Practices 279

Best Practices Government C++ Education 279

Scalegrid

JULY 17, 2019

As organizations continue to modernize their legacy deployments and shift to open source from commercial database management systems like Oracle, DB2, and SQL Server, PostgreSQL has quickly become the database of choice for both cloud and on-premise deployments.

Azure 182

Azure AWS Open Source Database 182

Dynatrace

MARCH 16, 2022

We added monitoring and analytics for log streams from Kubernetes and multicloud platforms like AWS, GCP, and Azure, as well as the most widely used open-source log data frameworks. Key information about your system and applications comes from logs. Get started today.

Metrics 246

Metrics Lambda Infrastructure Monitoring 246

The Netflix TechBlog

MARCH 5, 2020

By Kevin Glisson, Marc Vilanova, Forest Monsen Netflix is pleased to announce the open-source release of our crisis management orchestration framework: Dispatch! Resources are documents, screenshots, logs or any other piece of digital information that is used during an incident. Create Incident Document? —?The

Open Source 210

Open Source AWS Google Speed 210

The Netflix TechBlog

MARCH 10, 2021

ConsoleMe: A Central Control Plane for AWS Permissions and Access By Curtis Castrapel , Patrick Sanders , and Hee Won Kim At AWS re:Invent 2020, we open sourced two new tools for managing multi-account AWS permissions and access. Groups beyond software engineering teams are standing up their own systems and automation.

AWS 258

AWS Cloud Games Infrastructure 258

Dynatrace

JUNE 15, 2021

The fact is, Reliability and Resiliency must be rooted in the architecture of a distributed system. Fact #1: AWS EC2 outage properly documented. Thanks to our Automation APIs and our open-source project Monaco (Monitoring as Code) the creation and updates of those synthetic tests are fully embedded into their GitOps automation.

AWS 246

AWS Traffic Architecture Azure 246

Testlodge

MARCH 12, 2024

System testing involves analyzing the behavior and functionality of a fully integrated application. While being integrated with the system, each component is analyzed individually. How to Get Started with System Testing Test Planning Tests begin with test planning, and the first step is to write test cases.

Systems 90

Systems Testing Open Source Hardware 90