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

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

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. For years, researchers at UT Darmstadt have compared the performance of message-oriented middleware servers based on Java Messaging Service (JMS).

Benchmarking 288

Benchmarking Open Source Java Servers 288

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

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

Percona

APRIL 26, 2023

Even though open source software is firmly in the mainstream, used widely by businesses, governments, and everyone who owns a cell phone or computer, the question repeatedly arises: “Is open source software safe?” Is open source software as stable as other software? Our bar is higher than that.

Open Source 103

Open Source Software Software Social Media 103

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

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. Select data centers intelligently Sending fewer bytes saves energy on the server, client, and any device in between. The time to act is now.

Software Engineering 147

Software Engineering Engineering Software Software 147

Dynatrace

JANUARY 16, 2023

Open-source software drives a vibrant Kubernetes ecosystem. On-premises data centers invest in higher capacity servers since they provide more flexibility in the long run, while the procurement price of hardware is only one of many cost factors. Open source software drives a vibrant Kubernetes ecosystem.

Open Source 358

Open Source Java Operating System Programming 358

Smashing Magazine

SEPTEMBER 17, 2021

Monetize Open-Source Software With Gatsby Functions And Stripe. Monetize Open-Source Software With Gatsby Functions And Stripe. In this article, I’ll be explaining how I’ve used Gatsby Functions and the Stripe API to enable secure “Pay what you want” contributions that help fund my open-source project MDX Embed.

Open Source 130

Open Source Serverless Software Software 130

Scalegrid

SEPTEMBER 16, 2019

PostgreSQL graphical user interface (GUI) tools help these open source database users to manage, manipulate, and visualize their data. You can remotely access and navigate another database server. It supports all PostgreSQL operations and features while being free and open-source. pgAdmin Cost: Free (open source).

Open Source 262

Open Source Database Azure Cloud 262

Scalegrid

AUGUST 22, 2019

It is an open-source tool suite, written in Python, for managing high availability of PostgreSQL clusters. For test purposes, DCS can be installed on same nodes running PostgreSQL. High Availability Test Scenarios. We conducted a few tests on PostgreSQL HA management using Patroni. Standby Server Tests.

Availability 277

Availability Servers Network Testing 277

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

OCTOBER 6, 2023

Apache JMeter is an open-source, Java-based tool used for load and performance testing of various services, particularly web applications. JMeter can simulate heavy loads on a server to analyze performance under different conditions. It supports multiple protocols like HTTP, HTTPS, FTP, and more.

Java 262

Java Government Open Source Performance Testing 262

Dynatrace

JUNE 9, 2021

A web application is any application that runs on a web server and is accessed by a user through a web browser. Application security tests can be used to tell developers when they have introduced vulnerabilities into the application they’re building. And open-source software is rife with vulnerabilities.

Open Source 261

Open Source Entertainment Tuning Internet 261

The Netflix TechBlog

APRIL 29, 2019

We use and contribute to many open-source Python packages, some of which are mentioned below. video streaming) takes place in the Open Connect network. We’ve had a number of successful Python open sources, including Security Monkey (our team’s most active open source project).

Open Source 280

Open Source Network Infrastructure Big Data 280

Scalegrid

SEPTEMBER 5, 2024

If the primary server encounters issues, operations are smoothly transitioned to a standby server with minimal interruption. Key Takeaways PostgreSQL automatic failover enhances high availability by seamlessly switching to standby servers during primary server failures, minimizing downtime, and maintaining business continuity.

Availability 257

Availability Servers Database Open Source 257

Dynatrace

SEPTEMBER 29, 2021

A standard Docker container can run anywhere, on a personal computer (for example, PC, Mac, Linux), in the cloud, on local servers, and even on edge devices. The time and effort saved with testing and deployment are a game-changer for DevOps. Here the overlap with Kubernetes begins. What is Kubernetes? Kubernetes vs Docker Swarm.

Open Source 334

Open Source DevOps Traffic Cloud 334

Scalegrid

JULY 13, 2020

The unstoppable rise of open source databases. One database in particular is causing a huge dent in Oracle’s market share – open source PostgreSQL. See how open source PostgreSQL Community version costs compare to Oracle Standard Edition and Oracle Enterprise Edition. What’s causing this massive shift?

Open Source 244

Open Source Tuning C++ Database 244

Dynatrace

JUNE 15, 2023

If your application runs on servers you manage, either on-premises or on a private cloud, you’re responsible for securing the application as well as the operating system, network infrastructure, and physical hardware. However, open source software is often a vector for security vulnerabilities.

Cloud 245

Cloud Open Source Architecture Monitoring 245

Testsigma

JANUARY 31, 2022

We’re thrilled to announce the launch of Testsigma Community Edition , the first ever open source test automation platform that works out of the box for web and mobile apps, and APIs. This includes an integrated automation engine, test development and test runner modules, and some cool new customization features.

Open Source 81

Open Source Mobile Scalability Testing 81

Dynatrace

JULY 25, 2024

Development and QA process Assessing a vendor’s testing and quality assurance (QA) capabilities reveals their approach and commitment to validating changes and preventing new issues. Vendors take different testing and QA approaches, ranging from simple crash testing to newer strategies such as canary and blue-green.

Strategy 278

Strategy Monitoring Open Source Testing 278

DZone

JANUARY 14, 2020

Client-Side Performance Testing Importance and Introduction. If you're worried about the performance of your web application, you need to test and analyze not only with what happens on the server but also with what happens in the browser. You may also like: Client-Side v/s Server-Side Rendering: What to Choose When?

Performance Testing 130

Performance Testing Performance Testing Open Source 130

Percona

FEBRUARY 2, 2023

PostgreSQL server authentication refers to verifying the identity of a user trying to connect to the PostgreSQL server. The pg_hba.conf file is used to configure the authentication methods the PostgreSQL server uses and can specify different methods for different types of connections.

Database 138

Database Servers Testing Programming 138

Scalegrid

NOVEMBER 12, 2019

There are many things I love about it – PL/ PG SQL, smart defaults, replication (that actually works out of the box), and an active and vibrant open source community. Hopefully we can generate enough interest in the open source community to prioritize these features. Why not have this built it into the server?

Database 184

Database Open Source Servers Storage 184

Scalegrid

APRIL 28, 2020

MongoDB is the #3 open source and #1 NoSQL database in the world. See performance tests to determine the impact of the Meltdown CPU kernel patch on your MongoDB servers. If you have any special needs for your migration, please contact support@scalegrid.io. More tips for you. The Best Way to Host MongoDB on DigitalOcean.

Azure 344

Azure AWS Database Latency 344

Percona

MARCH 1, 2023

EXPLAIN without the ANALYSE gives you the server’s estimated analysis of the performance of your query. Add in INVISIBLE INDEXes, and you can test the efficiency of an index without risking a disastrous rebuild after a delete. But before going with the MySQL Community Edition, you should look at Percona Server for MySQL.

Servers 133

Servers Open Source Tuning C++ 133

Percona

OCTOBER 16, 2023

In the spirit of open and transparent communication, we would appreciate your feedback and invite PostgreSQL users to test the extension and provide feedback either via the GitHub repository or in the forum. Running pg_tde The following examples use Docker to demonstrate what is needed to test pg_tde. What is TDE? Debian 16.0-1.pgdg120+1))

Open Source 130

Open Source Testing Database Design 130

Dynatrace

MAY 28, 2020

You may have seen over the past few months we have been extensively promoting Service Level Indicators (SLIs) and Service Level Objectives (SLOs) as part of our Open Source project Keptn. The app description and supporting files such as load testing scripts are on the Keptn Example GitHub. This is what this blog is all about.

Engineering 270

Engineering Performance Metrics Best Practices 270

Dynatrace

JULY 7, 2022

It’s easy to see why, with benefits such as better testing, easier deployment, faster performance, and more. One large team generally maintains the source code in a centralized repository that’s visible to all engineers, who commit their code in a single build. Testing can be more complicated. Dynatrace news. API gateways.

Architecture 246

Architecture Serverless Azure Programming 246

Scalegrid

JULY 8, 2019

Are you looking to get started with the world’s most popular open-source database, and wondering how you should setup your MySQL hosting ? Standalone deployments are a single node without any replication, and should really only be used for development or testing environments. MySQL Dev/Test Environments: Standard Disks.

Azure 219

Azure Cloud Virtualization Database 219

Dynatrace

JUNE 16, 2022

At the same time, open source software (OSS) libraries now account for more than 70% of most applications’ code base, increasing the risk of application vulnerabilities. RASP capabilities aim to close the gap left by application security testing and network perimeter controls such as web application firewalls (WAFs).

Tuning 246

Tuning Cloud Open Source Network 246

Dynatrace

OCTOBER 2, 2023

Because monolithic applications combine database, client-side interfaces, and server-side application elements in a single executable, they’re difficult to understand, even for their own administrators. remove the dependency on the monolith after all testing is successful. Migration is time-consuming and involved.

Architecture 278

Architecture Artificial Intelligence Cloud Open Source 278

Scalegrid

JANUARY 17, 2019

This open source tool has cross-platform support and actually embeds the mongo shell within its interface to provide both shell and GUI-based interaction. Server Name : SG-example-1234.servers.mongodirector.com. Click on ‘Test’ to test the connection. servers.mongodirector.com:27017/admin? Port: 27017.

Database 178

Database Servers AWS Open Source 178

Dynatrace

NOVEMBER 16, 2021

Prometheus is an open-source software toolkit used for event monitoring and alerting. This means Dynatrace isn’t collecting the metrics on the Prometheus server, but directly at the source of truth – the exporters. How to test the configuration? What is Prometheus? How to collect Prometheus metrics.

Metrics 246

Metrics Infrastructure Database Open Source 246

Percona

NOVEMBER 1, 2023

MySQL Server – Community Edition The problem applies to all versions of the upstream MySQL Community up to 8.0.23. Here is an example scenario you may end up here: mysql > select @@version,@@version_comment; + --+ + | @@version | @@version_comment | + --+ + | 5.7.43 | MySQL Community Server (GPL) | + --+ + 1 row in set (0.00

Servers 117

Servers Database Cache C++ 117

Dynatrace

MAY 23, 2022

Shifting from monolith to microservices makes it easier to test, develop, and release innovative features more rapidly. Server-side application. So, to make changes to the system, the development team needs to build and deploy an updated version of the server-side app. Easier to test. Client-side user interface (UI).

Architecture 263

Architecture DevOps Monitoring Programming 263