DZone

APRIL 13, 2023

Software quality describes the characteristics of a software product that make it capable of meeting the needs of its users and stakeholders. Basically, it measures how well a piece of software performs the functions for which it was designed, as well as how well it complies with its requirements.

Best Practices 109

Best Practices Software Software Software Performance 109

Dynatrace

NOVEMBER 28, 2023

Even when the staging environment closely mirrors the production environment, achieving a complete replication of all potential scenarios, such as simulating extremely high traffic volumes to assess software performance, remains challenging. This can lead to a lack of insight into how the code will behave when exposed to heavy traffic.

Traffic 270

Traffic Best Practices Strategy Engineering 270

Alex Podelko

APRIL 18, 2021

34 (2020), Performance Testing with David Daly , is another good introduction. These two papers provide many more insights: Automated system performance testing at MongoDB , DBTest 2020 [ Video ]. The Use of Change Point Detection to Identify Software Performance Regressions in a Continuous Integration System , ICPE 2020 [ Video ].

Performance Testing 182

Performance Testing Testing Performance Education 182

Dynatrace

FEBRUARY 21, 2024

Benefits of quality gates Quality gates provide several advantages to organizations, including the following: Optimized software performance : Quality gates assess code at different SDLC stages and ensure that only high-quality code progresses.

Speed 218

Speed Software Software Latency 218

DZone

MARCH 24, 2021

We typically understand software testing by the everyday definition of the word: making sure a piece of software performs the way it is supposed to in a production-like environment. For a complex distributed application with several external dependencies there is nothing that can beat a full end-to-end test. Or is there?

Testing 153

Testing Design Software Performance Database 153

DZone

DECEMBER 17, 2020

The complexity of analyzing the huge amounts of data that software performance tests provide. Episode Highlights. Using machine learning to solve data issues by giving meaningful insights about what happened during test execution.

Artificial Intelligence 100

Artificial Intelligence Performance Testing Testing Performance 100

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. Chaos testing enriches the organization’s intelligence about how software performs under stress and how to make it more resilient.

Engineering 237

Engineering Entertainment Cloud Infrastructure 237

Kovair

OCTOBER 31, 2019

In today’s digital world the importance of compatibility testing is vital to ensure an app or software performs well in all environments and also meets.

Testing 75

Testing Software Performance Software Software 75

Dynatrace

FEBRUARY 2, 2022

This demand creates an increasing need for DevOps teams to maintain the performance and reliability of critical business applications. But there are SLO pitfalls. As such, it’s important when creating your SLOs to avoid these common mistakes that can cause more headaches for your DevOps teams.

DevOps 208

DevOps Metrics Best Practices Latency 208

Dynatrace

OCTOBER 15, 2021

OpenTelemetry (also referred to as OTel) is an open-source observability framework made up of a collection of tools, APIs, and SDKs, that enables IT teams to instrument, generate, collect, and export telemetry data for analysis and understand software performance and behavior.

Open Source 229

Open Source Metrics Cloud Transportation 229

Abhishek Tiwari

SEPTEMBER 18, 2024

Correctness guarantees assure that an algorithm produces the right output for all valid inputs, forming the foundation of reliable software. Performance guarantees provide bounds on time or space complexity, crucial for understanding algorithm efficiency.

Systems 52

Systems Efficiency Processing Scalability 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

ScaleOut Software

APRIL 3, 2020

Within seconds, the software performs aggregate analysis of this data for all real-time digital twins. “Which hospital in a given state has the most unused ventilators?”. How many ventilators currently are in repair by make?”. These questions can be answered using the latest data as it streams in from the field.

Logistics 52

Logistics Analytics Scalability Cloud 52

ScaleOut Software

APRIL 3, 2020

Within seconds, the software performs aggregate analysis of this data for all real-time digital twins. “Which hospital in a given state has the most unused ventilators?”. How many ventilators currently are in repair by make?”. These questions can be answered using the latest data as it streams in from the field.

Logistics 52

Logistics Analytics Scalability Cloud 52

Testsigma

SEPTEMBER 21, 2019

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. UI testing: According to the UI components, test cases that test all the UI workflows can easily be generated by AI-based software.

Software 51

Software Software Testing Artificial Intelligence 51

Enprowess

OCTOBER 7, 2021

Unit testing is one of the types of software testing where the smallest functional unit of code or software components is tested. The purpose is to endure that each unit of the software performs as expected. Mostly, it is done by developers during the development phase (coding phase) of an application.

Testing 52

Testing Software Software Systems 52

Alex Podelko

FEBRUARY 28, 2021

As I started to work for MongoDB, I started to get questions about MongoDB performance. We do have a lot of great resources that can help with MongoDB performance. First of all, it is MongoDB and Atlas documentation: Performance , Monitoring , and Query Optimization.

Performance 200

Performance IoT Education Best Practices 200

DZone

SEPTEMBER 3, 2020

Every type of organization requires the ability to share and collaborate on the same information to get things done, and that is where file-sharing apps come into play. Without the perfect file sharing apps, this sharing and collaborating often becomes a hassle with the time it requires and the risk of leaking information attached to it.

Technology 185

Technology Technology Software Performance Monitoring 185

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.

Latency 187

Latency Website Traffic Virtualization 187

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.

Traffic 173

Traffic Latency Website Virtualization 173

Dynatrace

DECEMBER 22, 2021

OpenTelemetry provides a standardized method to instrument, generate, collect, and export telemetry data for analysts to understand software performance and behavior. The open-source observability framework, OpenTelemetry , provides a standard for adding observable instrumentation to cloud-native applications.

Artificial Intelligence 188

Artificial Intelligence Metrics Architecture DevOps 188

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

Apica

APRIL 27, 2020

Change is never easy, but a necessity as legacy software can’t keep up with the current needs or demand. Case Read More. The post Apica as an Alternative to Micro Focus SiteScope appeared first on Apica.

Software 83

Software Software Ecommerce Software Performance 83

Smashing Magazine

MAY 25, 2022

Caching is a great means of improving software performance — it could save the costs of database usage, third-party API calls, and server-to-server requests. The side effect is that we’ll need to clean cachedResult whenever the object is not needed. With caching, a copy of the result from a request is saved locally.

Cache 119

Cache Programming Storage Code 119

Alex Podelko

OCTOBER 13, 2016

I am looking forward to share my thoughts on ‘Reinventing Performance Testing’ at the imPACt performance and capacity conference by CMG held on November 7-10, 2016 in La Jolla, CA. I decided to publish a few parts here to see if anything triggers a discussion. – Cloud.

Performance Testing 100

Performance Testing Testing Performance Engineering 100

Apica

APRIL 27, 2020

Change is never easy, but a necessity as legacy software can't keep up with the current needs or demand. Case in point is what we are seeing with solutions like HP/Micro Focus SiteScope, though a great product for years. The post Apica as an Alternative to Micro Focus SiteScope appeared first on Apica.

Software 52

Software Software Ecommerce Software Performance 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 88

Tuning AWS Scalability Infrastructure 88

Abhishek Tiwari

JULY 20, 2019

Everyone is a value creator You lean down your leadership and management layer, and set a clear expectation that everyone should create value by directly being involved in actual work (i.e.

Engineering 61

Engineering Retail Airlines Healthcare 61

Alex Podelko

SEPTEMBER 4, 2018

When trying to develop a new piece of software or an app, one of the first things a developer has to do is pick a programming language. Guest Post by Wendy Dessler. Source- Pixabay. For years, the debate has raged on regarding which programming language is better, Java or Scala.

Java 100

Java Performance Programming Virtualization 100

Dynatrace

MARCH 18, 2024

Organizations use it to collect and send data to a backend, such as Dynatrace, that can analyze software performance and behavior. As a result of its standardized, flexible approach, OpenTelemetry is growing fast in popularity.

Scalability 274

Scalability Open Source Analytics Innovation 274

Apica

APRIL 27, 2020

Change is never easy, but a necessity as legacy software can’t keep up with the current needs or demand. In today’s fast-paced, always-on, and available environments, having the right performance monitoring solution for mission-critical applications requires more.

Monitoring 52

Monitoring Scalability DevOps Network 52

Dynatrace

OCTOBER 26, 2022

OpenTelemetry is a collection of tools, application programming interfaces, and software development kits for instrumenting, generating, and collecting telemetry data. Organizations use it for analyzing software performance and behavior. At its foundation is the W3C open standard Trace Context.

Open Source 201

Open Source Software Software Development 201

Dynatrace

OCTOBER 26, 2022

OpenTelemetry is a collection of tools, application programming interfaces, and software development kits for instrumenting, generating, and collecting telemetry data. Organizations use it for analyzing software performance and behavior. At its foundation is the W3C open standard Trace Context.

Open Source 130

Open Source Software Software Development 130

Dynatrace

OCTOBER 26, 2022

OpenTelemetry is a collection of tools, application programming interfaces, and software development kits for instrumenting, generating, and collecting telemetry data. Organizations use it for analyzing software performance and behavior. At its foundation is the W3C open standard Trace Context.

Open Source 130

Open Source Software Software Development 130