The Netflix TechBlog

FEBRUARY 20, 2019

by Jason Koch , with Martin Spier , Brendan Gregg , Ed Hunter Improving the tools available to our engineers to help them diagnose, triage, and work through software performance challenges in the cloud is a key goal for the cloud performance engineering team at Netflix.

Performance 216

Performance Latency Open Source Metrics 216

Dynatrace

JUNE 1, 2023

In today’s fast-paced digital landscape, ensuring high-quality software is crucial for organizations to thrive. Service level objectives (SLOs) provide a powerful framework for measuring and maintaining software performance, reliability, and user satisfaction. Availability is typically expressed in 9’s, such as 99.9%.

Traffic 173

Traffic Website Latency DevOps 173

Alex Podelko

FEBRUARY 28, 2021

Some good videos on the topic: Solving MongoDB Performance Riddles with Systems Thinking. Tips and Tricks for Query Performance: Let Us.explain() Them. Impact of Available IOPS On Your Database Performance. Overnight to 60 Seconds: An IOT ETL Performance Case Study. What is MongoDB FTDC (aka. diagnostic.data).

Performance 200

Performance IoT Education Best Practices 200

Alex Podelko

OCTOBER 13, 2016

Agile development eliminates the main problem of tradition development: you need to have a working system before you may test it, so performance testing happened at the last moment. While it was always recommended to start performance testing earlier, it was usually rather few activities you can do before the system is ready.

Performance Testing 100

Performance Testing Testing Performance Engineering 100

Alex Podelko

SEPTEMBER 4, 2018

The Scala system does have its own compiler, but it does not perform as the javac compiler does. Giants in this industry like NetBeans and Eclipse all have an IDE in the Java system. Using the Scala system helps to simplify the thread communication and control process greatly. The Performance Factor.

Java 100

Java Performance Programming Virtualization 100

Enprowess

OCTOBER 7, 2021

Quick Summary: In the most straightforward and simple words, functional testing tests various aspects of an application, website, or system to guarantee that it is correctly doing what it should be. This blog will explain each functional testing type and when it should be performed during the software development life cycle.

Testing 52

Testing Software Software Systems 52

All Things Distributed

NOVEMBER 29, 2017

Amazon SageMaker then sets up the distributed compute cluster, installs the software, performs the training, and tears down the cluster when complete. For training, you simply indicate the type and quantity of ML instances you need and initiate training with a single click.

Tuning 74

Tuning AWS Scalability Infrastructure 74

Abhishek Tiwari

SEPTEMBER 18, 2024

A mathematical guarantee is a formal, provable assurance about the behavior, performance, or properties of a system, algorithm, or process, derived from rigorous mathematical analysis or proof. They come in various forms, each addressing different aspects of system or algorithm behavior.

Systems 52

Systems Efficiency Processing Performance 52

ScaleOut Software

APRIL 3, 2020

What’s missing is a flexible, fast, and easy-to-use software system that can be quickly adapted to track these assets in real time and provide immediate answers for logistics managers. Within seconds, the software performs aggregate analysis of this data for all real-time digital twins.

Logistics 52

Logistics Analytics Scalability Cloud 52

ScaleOut Software

APRIL 3, 2020

What’s missing is a flexible, fast, and easy-to-use software system that can be quickly adapted to track these assets in real time and provide immediate answers for logistics managers. Within seconds, the software performs aggregate analysis of this data for all real-time digital twins.

Logistics 52

Logistics Analytics Scalability Cloud 52

Testlodge

NOVEMBER 10, 2016

These are performance issues, and today, we’re going to talk about how these issues can be identified early on with performance testing. What Is Performance testing? In software, performance testing is the process of determining how a system responds under a particular workload or task.

Performance Testing 41

Performance Testing Speed Scalability Testing 41

Testsigma

SEPTEMBER 21, 2019

And by intelligence, it means making the system capable of learning and taking decisions like humans. Maintenance of test cases when there are changes in the code: The test cases that are broken by a minute change in the code like just renaming a component can be easily rectified by an AI software. What is AI?

Software 51

Software Software Testing Artificial Intelligence 51

Abhishek Tiwari

JULY 20, 2019

Store engineering squad - focus on software and systems required for the storefront including point-of-sales system, promotions, etc. Back-office engineering squad - customer support, business intelligence, real-estate management, systems for finance & HR, etc.

Engineering 61

Engineering Retail Airlines Healthcare 61

Dynatrace

OCTOBER 28, 2021

As software performance degrades or fails, the chaos engineers’ findings enable developers to add resiliency into the code, so the application remains intact in an emergency. Now, chaos engineering is an established profession, stirring up managed trouble to stabilize cloud software. Unclear starting system state.

Engineering 264

Engineering Entertainment Cloud Infrastructure 264

Dynatrace

OCTOBER 26, 2022

A contributor develops software and makes it available under an open source license for others to contribute to, improve, and expand. The scope of OSS ranges from small components, such as a Java class library, to complete systems, such as the Apache HTTP Server Project and the Kubernetes container management system.

Open Source 262

Open Source Software Software Development 262

Dynatrace

OCTOBER 26, 2022

A contributor develops software and makes it available under an open source license for others to contribute to, improve, and expand. The scope of OSS ranges from small components, such as a Java class library, to complete systems, such as the Apache HTTP Server Project and the Kubernetes container management system.

Open Source 130

Open Source Software Software Development 130

Dynatrace

OCTOBER 26, 2022

A contributor develops software and makes it available under an open source license for others to contribute to, improve, and expand. The scope of OSS ranges from small components, such as a Java class library, to complete systems, such as the Apache HTTP Server Project and the Kubernetes container management system.

Open Source 130

Open Source Software Software Development 130