Dynatrace

JANUARY 13, 2021

Dynatrace monitoring-as-code allows us to do just that – and what started around one year ago in a ‘Minimal Viable Product’ approach to cover our internal needs, is now available to all our customers as Open Source on GitHub. and some sample configurations used for integration testing. Referencing other configurations by name.

Open Source 211

Open Source Code Monitoring Azure 211

DZone

OCTOBER 11, 2024

Therefore, real online traffic is crucial for server-side testing. TCPCopy [1] is an open-source traffic replay tool that has been widely adopted by large enterprises. While many use TCPCopy for testing in their projects, they may not fully understand its underlying principles.

Traffic 182

Traffic Open Source Internet Internet 182

DZone

FEBRUARY 16, 2022

There are umpteen performance testing tools available in the commercial market as well as in the open-source repositories. Recently, Go-based performance testing tools are exploding in the open-source world. Based on our requirements, we can choose the best tool from the arsenal.

Performance Testing 246

Performance Testing Performance Testing Open Source 246

Alex Podelko

JUNE 12, 2019

My post Good Times for Load Testing was published in 2014. It is difficult to believe that 5 years passed… Are times still good for load testing? If we speak about commercial load testing tools, we see rather a shrinking market and not too much innovation recently. Open Source. Well, yes and no.

Testing 243

Testing Open Source Testing Tools Performance Testing 243

DZone

JUNE 26, 2020

MSTest is a popular open-source test framework that is shipped along with the Visual Studio IDE. It is also referred to as Visual Studio Unit Testing Framework; however, MSTest is more synonymous within the developer community. for Selenium test automation. for Selenium test automation.

Testing 246

Testing Open Source C++ Development 246

DZone

MARCH 25, 2022

As you may agree, it is important to test your code. Often I saw that this is not tested thoroughly or not at all. With Testcontainers , writing integration tests has become a commodity. In this post, we will add some resilience tests to a sample application using it.

Testing 262

Testing Open Source Engineering Servers 262

Percona

APRIL 28, 2023

We are a company of open source proponents. We’re also dedicated and active participants in the global open source community. Both open source and proprietary options have advantages. With open source database software , anyone in the general public can access the source code, read it, and modify it.

Open Source 135

Open Source Database Software Software 135

Scalegrid

OCTOBER 18, 2024

Licensing, Security, and Support Free vs. Paid: Is the tool free, open-source, or does it require a license or subscription? Free Trial: Does the paid product offer a free trial so users can test before committing? 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

DZone

JUNE 3, 2020

I’ve recently talked about a testing framework called Cypress. In this article, I will talk about another one: a pretty simple testing framework for REST API Automation called Karate. Besides powerful JSON & XML assertions, you can run tests in parallel for speed – which is critical for HTTP API testing.

Testing 264

Testing Open Source Speed Performance Testing 264

DZone

JUNE 15, 2020

xUnit.net (also referred to as xUnit) framework is a popular open-source unit testing framework for the.Net platform. Since there is a focus on the community, it is easier to expand upon than other popular Selenium test automation frameworks. The framework is built with a community focus.

Testing 227

Testing Open Source Performance 227

Dynatrace

DECEMBER 8, 2022

Rob Jahn, Dynatrace senior technical partner manager, and Andreas Grabner, Dynatrace DevOps activist discussed the role of platform engineers in the video “ Deploy, Test, Evaluate, Repeat : The Power of Webhooks for DevOps Platforms Engineers.” Open source automated browser and testing tool. Atlassian Jira.

DevOps 246

DevOps Engineering Testing Open Source 246

Alex Podelko

AUGUST 18, 2019

Following up my post Are Times still Good for Load Testing? , First of all, integrating into agile development (shift-left / continuous performance testing) and integrating into performance information loop with production (shift-right) to form a holistic performance view. I decided to answer multiple comments here separately.

Performance Testing 243

Performance Testing Testing Performance Testing Tools 243

DZone

MARCH 9, 2023

If we want to test the configuration, we need to play log events in as if the system was really running, which means realistic logs at the right speed so we can make sure that our configuration prevents alerts or mail storms. This is what the open-source LogGenerator (aka LogSimulator ) does.

Monitoring 245

Monitoring Testing Open Source Speed 245

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

DZone

JANUARY 27, 2020

Me looking for the perfect match for automation testing. The manual testing process has been replaced by automated testing during recent years. Selenium automation testing increases the effectiveness and efficiency of the testers and allows them to leverage various benefits at the same time.

Testing 232

Testing Open Source Testing Tools Efficiency 232

DZone

JUNE 28, 2021

For gaining maximum benefits out of automation testing , testers require hands-on experience in a minimum of one automation programming language. Which Automation Programming Language Is the Best for Testing? There are numerous programming languages available today, with new ones continuously emerging.

Programming 363

Programming Artificial Intelligence Blockchain Java 363

Dynatrace

MARCH 13, 2025

OpenTelemetry Astronomy Shop is a demo application created by the OpenTelemetry community to showcase the features and capabilities of the popular open-source OpenTelemetry observability standard. You can also use it to test different OpenTelemetry features and evaluate how they appear on backends.

Open Source 147

Open Source Metrics Architecture Infrastructure 147

Percona

OCTOBER 5, 2023

Introducing Percona Everest Percona, a leading provider of open source database software and services, is thrilled to unveil Percona Everest, an innovative, open source, private Database as a Service (DBaaS) solution. More We encourage you to visit the documentation page to understand more about Percona Everest.

Open Source 124

Open Source Social Media Database Media 124

Dynatrace

MARCH 25, 2025

White box testing The nicest thing about deploying UI changes to production is that you can immediately see the changes in action. You can see when a new version is deployed, test it to ensure everything works as expected, and youre done. Test data collection Accurate test data can mean life or death.

Benchmarking 147

Benchmarking Code Open Source Engineering 147

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 Hardware Strategy 111

DZone

MAY 27, 2020

Selenium is an open-source automation framework initially introduced in 2004. Java, C#, Python are mostly used for developing test scripts. Testing performed using Selenium are generally referred to as Selenium testing. Using this framework, we can validate web applications across different browsers and platforms.

Open Source 328

Open Source Java C++ Testing 328

DZone

JULY 24, 2022

broke records and defeated top-ranked messaging services in benchmark tests. When testing a new product, it's important to see how it stacks up against its competition. In 2010, the SPECjms2007 benchmark record was smashed by HornetQ , an open-source enterprise messaging system from JBoss. Why wasn't it widely adopted?

Benchmarking 288

Benchmarking Open Source Java Servers 288

Dynatrace

JANUARY 5, 2022

Credits on content go to him and the work he has been doing around performance & resiliency testing automation. Our Application Performance Management (APM) and load test team at T-Systems MMS helps our customers reduce the risk of failed releases. Automation : Single load test executions can be repeated and tracked.

Testing 246

Testing Open Source Metrics Infrastructure 246

DZone

JUNE 12, 2024

Automation testing tools are designed to execute automated test scripts to validate software requirements, both functional and non-functional. Automation testing technologies facilitate the creation, execution, and maintenance of tests effortlessly while providing a consolidated view of test result analytics.

Testing Tools 173

Testing Tools Testing Open Source Java 173

DZone

NOVEMBER 3, 2020

How to start Kafka performance testing with JMeter + Pepper-Box plugin ? Is it possible to write samplers for JMeter on your own to provide Kafka performance testing? Kafka is an open-source stream ing software platform developed by the Apache Software Foundation, written in Scala and Java. Pros and cons. Conclusion.

Performance Testing 223

Performance Testing Testing Performance Open Source 223

DZone

JULY 14, 2021

Selenium has gone through a tremendous evolution since its introduction and that’s the reason today it is the most popular and powerful automation testing tool. The newly released Selenium 4 is creating a lot of buzz and the complete testing community is looking forward to exploring its updated features.

Open Source 306

Open Source Testing Tools Testing Servers 306

Dynatrace

JANUARY 16, 2023

Open-source software drives a vibrant Kubernetes ecosystem. This trend shows that organizations are dedicating significantly more Kubernetes clusters to running software build, test, and deployment pipelines. Open source software drives a vibrant Kubernetes ecosystem. Java, Go, and Node.js

Open Source 358

Open Source Java Operating System Programming 358

Dynatrace

MARCH 17, 2025

While building production systems that can scale to zero and reliably restart can be challenging, it’s often simpler in test stages and build pipelines, making this a great place to start. Scale to zero Scaling systems to match current demand prevents underutilized machines from consuming significant energy while idling.

Software Engineering 147

Software Engineering Engineering Software Software 147

DZone

MARCH 6, 2023

Linux containers are a powerful solution for: Software standardization Acceleration of development and testing Effective resource management throughout the whole lifecycle of an application Here, we will provide a step-by-step guide to building Linux containers with applications intended for Cloud deployment.

Open Source 299

Open Source Cloud Software Software 299

DZone

JULY 5, 2019

Regression Testing, by its definition, is a type of software testing to confirm that a recent program or code change has not adversely affected existing features. In order to achieve that, the existing test cases are executed selectively or sometimes completely.

Testing Tools 249

Testing Tools Testing Programming Code 249

Alex Podelko

APRIL 18, 2021

MongoDB has the most advanced continuous performance testing I know about. MongoDB shared a lot of information on how we do performance testing and even open sourced some parts of it. Continuous performance testing is built on the top of Evergreen. If I missed something interesting, please let me know.]

Performance Testing 182

Performance Testing Testing Performance Education 182

DZone

NOVEMBER 24, 2020

Gatling is a quite famous and powerful open-source tool for performance/load testing and provides integration with CICD tools like Jenkins. It offers great reporting and an easy to use recorder and script generator.

Performance Testing 193

Performance Testing Testing Performance Open Source 193

Dynatrace

OCTOBER 1, 2021

In these modern environments, every hardware, software, and cloud infrastructure component and every container, open-source tool, and microservice generates records of every activity. Open-source solutions, such as OpenTelemetry , provide a de facto standard for collecting telemetry data in cloud settings.

Metrics 363

Metrics Open Source Monitoring Cloud 363

Dynatrace

SEPTEMBER 23, 2021

Application developers commonly leverage open-source software when building containerized applications. In fact, the market research firm Forrester says that the average container image is comprised of 70% open-source software.[1] 1] And unfortunately, open-source software is often fraught with security vulnerabilities.

Open Source 279

Open Source Benchmarking Best Practices Network 279

Scalegrid

SEPTEMBER 16, 2019

PostgreSQL graphical user interface (GUI) tools help these open source database users to manage, manipulate, and visualize their data. It supports all PostgreSQL operations and features while being free and open-source. pgAdmin Cost: Free (open source). Let’s start with the first and most popular one.

Open Source 262

Open Source Database Azure Cloud 262

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. Then we ran the load-tests again. Hurray, we broke it!

Cloud 302

Cloud Development Open Source Monitoring 302

Dynatrace

JUNE 9, 2021

Application security tests can be used to tell developers when they have introduced vulnerabilities into the application they’re building. Their “ State of Open Source Security Report, 2020 ” found that the most common vulnerabilities are cross-site scripting vulnerabilities (18%), followed by malicious packages (13%).

Open Source 261

Open Source Entertainment Tuning Internet 261