DZone

DECEMBER 14, 2023

That means it's important that software systems are dependable, robust, and resilient. Resilient systems can withstand failures or errors without completely crashing. It lets systems keep working properly even when problems occur. We'll also discuss core principles and strategies for building fault-tolerant systems.

Strategy 297

Strategy Systems Serverless Cloud 297

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. ETL workflows), as well as downstream (e.g.

Systems 225

Systems Media Cache Open Source 225

DZone

DECEMBER 18, 2023

Energy efficiency has become a paramount concern in the design and operation of distributed systems due to the increasing demand for sustainable and environmentally friendly computing solutions.

Energy 173

Energy Efficiency Systems IoT 173

DZone

JANUARY 19, 2024

A transformative journey into the realm of system design with our tutorial, tailored for software engineers aspiring to architect solutions that seamlessly scale to serve millions of users.

Systems 180

Systems Design Software Engineering Scalability 180

DZone

JANUARY 26, 2024

Building a strong messaging system is critical in the world of distributed systems for seamless communication between multiple components. A messaging system serves as a backbone, allowing information transmission between different services or modules in a distributed architecture.

Scalability 259

Scalability Design Systems Architecture 259

DZone

NOVEMBER 18, 2022

In the past few years, the complexity of systems architectures drastically increased, especially in distributed, microservices-based architectures. In this article, I will describe what observability and monitoring systems, the patterns of a good observability platform, and the observability subsystem may look like.

Systems 260

Systems Architecture Monitoring Performance 260

DZone

MAY 12, 2023

The system design of the Presence Platform depends on the design of the Real-Time Platform. I highly recommend reading the related article to improve your system design skills. The original article was published on systemdesign.one website. What Is the Real-Time Presence Platform?

Design 225

Design Systems Network Website 225

DZone

JUNE 21, 2023

In the ever-evolving world of DevOps , the ability to gain deep insights into system behavior, diagnose issues, and improve overall performance is one of the top priorities. Monitoring and observability are two key concepts that facilitate this process, offering valuable visibility into the health and performance of systems.

DevOps 318

DevOps Systems Monitoring Metrics 318

DZone

OCTOBER 2, 2023

In the realm of operating systems, the Real-Time Operating System (RTOS) stands out as a specialized player, tailored for applications where timeliness and determinism are paramount. An RTOS is an operating system designed with a specific purpose in mind: to manage hardware resources and execute tasks within a stringent time frame.

Operating System 143

Operating System Systems Hardware Design 143

DZone

JULY 23, 2024

An architectural pattern named Event Sourcing is gaining more and more recognition from developers who aim for strong and scalable systems. This article is aimed at software architects, system developers, and project managers who might be contemplating or are already engaged in integrating Event Sourcing into their systems.

Systems 130

Systems Scalability Architecture Technology 130

DZone

NOVEMBER 7, 2023

In the rapidly evolving digital landscape, the role of data has shifted from being merely a byproduct of business to becoming its lifeblood. With businesses constantly in the race to stay ahead, the process of integrating this data becomes crucial. However, it's no longer enough to assimilate data in isolated, batch-oriented processes.

Systems 284

Systems Analytics Architecture Engineering 284

DZone

JUNE 20, 2024

In the world of software engineering, where complex systems are the norm, ensuring reliability and resilience is paramount. However, traditional testing methods often fall short of uncovering hidden vulnerabilities and edge cases that could lead to system failures. What Is Chaos Engineering?

Engineering 130

Engineering Systems Software Engineering Software 130

DZone

MAY 1, 2023

CPU isolation and efficient system management are critical for any application which requires low-latency and high-performance computing. These measures are especially important for high-frequency trading systems, where split-second decisions on buying and selling stocks must be made.

Tuning 248

Tuning Systems Latency Performance 248

Dynatrace

OCTOBER 10, 2023

EdgeConnect provides a secure bridge for SaaS-heavy companies like Dynatrace, which hosts numerous systems and data behind VPNs. In this hybrid world, IT and business processes often span across a blend of on-premises and SaaS systems, making standardization and automation necessary for efficiency.

Systems 214

Systems Efficiency Internet Internet 214

DZone

OCTOBER 26, 2023

My first encounter with this monitoring system was in 2014 when I joined a project where Zabbix was already in use for monitoring network devices (routers, switches). Over the course of five years, while working on the project, we went through several system upgrades until we finally transitioned to Zabbix 4.0

Monitoring 271

Monitoring Systems DevOps Virtualization 271

DZone

JANUARY 16, 2024

Operating systems (OS) are the foundation of computers, allowing people to communicate with devices and administer software. From the dawn of computers to the present day, a multitude of operating systems and distributions have emerged to meet the different demands and tastes of users.

Operating System 143

Operating System Systems Hardware Efficiency 143

DZone

SEPTEMBER 28, 2023

In today's digital landscape, it's not just about building functional systems; it's about creating systems that scale smoothly and efficiently under demanding loads. A seemingly minute inefficiency, when multiplied a million times over, can cause systems to grind to a halt.

Strategy 154

Strategy Scalability Systems Performance 154

DZone

JANUARY 26, 2024

In the ever-changing realm of modern business practices, ensuring the successful execution of batch jobs is vital for activities like data processing, system upkeep, and the general workflow of the organization. Understanding Batch Systems and Challenges Batch jobs involve sequences of operations executed without direct user involvement.

Systems 173

Systems Efficiency Innovation Processing 173

DZone

JUNE 24, 2024

Traditional enterprise storage or HPC-focused parallel file systems are costly and challenging to manage for AI-scale deployments. High-performance storage systems can significantly reduce AI model training time. Delays in data access can also impact AI model accuracy, highlighting the critical role of storage performance.

Systems 130

Systems Software Software Storage 130

DZone

SEPTEMBER 30, 2023

In today's rapidly evolving technology landscape, it's common for applications to migrate to the cloud to embrace the microservice architecture. While this architectural approach offers scalability, reusability, and adaptability, it also presents a unique challenge: effectively managing communication between these microservices.

Systems 277

Systems Virtualization Architecture Scalability 277

DZone

MAY 23, 2023

In today’s digital age, the reliability and availability of software systems are critical to the success of businesses. Therefore, it is essential for organizations to ensure that their systems are resilient and can withstand unexpected failures or disruptions.

Engineering 130

Engineering Systems Availability Software 130

DZone

JANUARY 17, 2022

Thus, managing system processes and profiling is better off without it. With this in mind, you might need to create a script that goes through the system processes and provides a report when the script runs. Let’s face it: the mighty Task Manager isn’t a magic wand for all operations.

Systems 195

Systems Monitoring Processing Testing 195

DZone

JUNE 7, 2023

ERP systems are crucial in modern software development because they integrate various organizational departments and functions. ERP systems offer standardized processes, enabling developers to accelerate development cycles and align with industry best practices.

Systems 173

Systems Software Software Development 173

DZone

SEPTEMBER 13, 2023

In the realm of Linux and operating systems, disk imaging plays a vital role in various scenarios. They serve as a convenient means to store and distribute entire file systems, preserving their integrity and structure. Before getting started, let us take a closer look at what mkisofs is and how to install the tool on your system.

Systems 143

Systems Media Operating System Availability 143

DZone

APRIL 19, 2023

Linux is a complex operating system, undoubtedly very secure but complex, especially for users who never had experience working on the Linux platform. In this article, I will explain how we can move the system databases to different locations in Ubuntu Linux. As you know, the SQL Server on Linux is becoming mature and easy to use.

Servers 246

Servers Database Systems Operating System 246

DZone

JANUARY 14, 2024

The need for comprehensive cybersecurity has never been higher in our linked world, where data travels freely and systems are more entangled than ever before. Intrusion Detection and Prevention Systems (IDPS) are mainstays in the battle against cyber attacks among the various tools and tactics available to cybersecurity experts.

Systems 180

Systems Availability 180

DZone

APRIL 26, 2023

When your organization realizes that it needs an Incident Management System (IMS), the first question is almost always, "Build or Buy?" This article outlines some of the key factors to consider while choosing whether to build or buy Incident Management software.

Systems 230

Systems Software Software 230

DZone

JUNE 6, 2023

One of the significant challenges that come with digital transformation is ensuring that software systems remain reliable and secure. As software systems become more complex, testing becomes more critical than ever. This is where software testing comes in.

Artificial Intelligence 130

Artificial Intelligence Systems IoT Testing 130

The Netflix TechBlog

SEPTEMBER 29, 2022

Timestone: Netflix’s High-Throughput, Low-Latency Priority Queueing System with Built-in Support for Non-Parallelizable Workloads by Kostas Christidis Introduction Timestone is a high-throughput, low-latency priority queueing system we built in-house to support the needs of Cosmos , our media encoding platform. Over the past 2.5

Latency 211

Latency Systems Media Serverless 211

DZone

FEBRUARY 3, 2024

This novel method to network management is playing an important role in improving the performance, agility, and overall efficiency of distributed systems.

Network 173

Network Systems Cloud Software 173

DZone

JULY 24, 2023

OpenTelemetry (OTel) is an open-source standard used in the collection, instrumentation, and export of telemetry data from distributed systems. In this post, we’ll explore the role that OTel plays in system security. We’ll look at how telemetry data is used to secure systems along with how OTel securely handles telemetry data.

Systems 130

Systems Open Source 130

DZone

APRIL 22, 2020

Traditionally we use unit tests and integration tests that guarantee a system is production-ready. To better identify system vulnerabilities and improve resilience, Netflix invented Chaos Monkey , which injects various types of faults into the infrastructure and business systems. This is how Chaos Engineering began.

Systems 219

Systems Infrastructure Engineering Testing 219

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

DZone

OCTOBER 17, 2022

Knowing anti-patterns and pitfalls is often more useful than knowing patterns when designing a system, so I decided to write this blog post about factors that I think will lead to producing unreliable systems from my experiences in designing (mostly) distributed enterprise applications.

Systems 100

Systems Design Processing Development 100

Dynatrace

SEPTEMBER 8, 2022

Log management is an organization’s rules and policies for managing and enabling the creation, transmission, analysis, storage, and other tasks related to IT systems’ and applications’ log data. Distributed cloud systems are complex, dynamic, and difficult to manage without the proper tools. What is log management? Watch webinar now!

Cloud 181

Cloud Systems Analytics DevOps 181

DZone

JUNE 15, 2020

Yet, for all the importance that testing has in the SDLC, there is a misconception among many about the difference between a testing tool and a testing system. You'd be hard-pressed to find a software development professional who disagrees.

Testing Tools 264

Testing Tools Systems Testing Software 264

All Things Distributed

SEPTEMBER 14, 2020

A great example of this approach to innovation and problem solving is the creation of the AWS Nitro System , the underlying platform for our EC2 instances. Now, with the Nitro System, we can offer the best price performance in the cloud, the most secure environment, and a faster pace of innovation.

Virtualization 210

Virtualization AWS Systems Innovation 210