Dynatrace

AUGUST 17, 2021

This method of structuring, developing, and operating complex, multi-function software as a collection of smaller independent services is known as microservice architecture. ” it helps to understand the monolithic architectures that preceded them. Understanding monolithic architectures. Microservices benefits.

Architecture 246

Architecture Software Software Development 246

DZone

OCTOBER 11, 2024

With the rapid development of Internet technology, server-side architectures have become increasingly complex. Therefore, real online traffic is crucial for server-side testing. 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

JUNE 20, 2023

Considering that the big three cloud vendors (AWS, GCP, and Microsoft Azure) all now offer their own flavor of managed Kubernetes services, it is easy to see how it has become ever more prolific in the “cloud-native architecture” space. Like all cloud-native technologies, Kubernetes can be a challenge to test locally.

Testing 276

Testing Azure AWS Cloud 276

DZone

MARCH 27, 2023

An architecture spike in agile methodologies usually implies a software development method, which originates in the extreme programming offshoot of agile. It boils down to determining how much effort is needed to solve a particular problem or discover a workaround for an existing software issue.

Architecture 198

Architecture Software Architecture Programming Software 198

DZone

DECEMBER 27, 2023

As organizations increasingly embrace the microservices approach, the need for a resilient testing framework becomes important for the reliability, scalability , and security of these distributed systems. Resilience refers to the ability to withstand, recover from, or adapt to challenges, changes, or disruptions. What Is MRTF?

Testing 228

Testing Scalability Architecture Design 228

DZone

AUGUST 11, 2021

Continuous performance testing makes total sense. Unfortunately, it’s all too easy to break something when different teams are evolving different components (built on many different architectures) at different speeds, all in parallel. But users and stakeholders don’t care that delivering good software is hard.

Performance Testing 246

Performance Testing Testing Performance Speed 246

DZone

APRIL 8, 2025

This tutorial is composed of four primary sections: OpenTelemetry practical concepts Setting up an observability stack with OpenTelemetry Collector, Grafana, Loki, Tempo, and Podman Instrumenting Spring Boot applications for OpenTelemetry Testing and E2E sample By the end of the tutorial, you should be able to implement the following architecture:

Architecture 130

Architecture Testing 130

Dynatrace

DECEMBER 8, 2022

As cloud-native, distributed architectures proliferate, the need for DevOps technologies and DevOps platform engineers has increased as well. Open source automated browser and testing tool. Post-deployment testing can reveal previously undetected problems that negatively affect end users. Atlassian Jira.

DevOps 246

DevOps Engineering Testing Open Source 246

Dynatrace

FEBRUARY 4, 2025

Additionally, Dynatrace integrates relevant trace data, providing full visibility into complex, microservices-based architectures. Dynatrace provides a detailed view of application transactions across microservices architectures, enabling you to track requests from start to finish.

Development 235

Development Analytics Code Architecture 235

DZone

MARCH 12, 2020

Lots of changes have happened since that time: popularization of Docker, microservice architecture, Go maturing more as a programming language (without any changes to its syntax). So, my brother and I decided to take another look at Go, and our journey began.

Java 295

Java Testing Google Programming 295

DZone

DECEMBER 28, 2020

Performances testing helps establish the scalability, stability, and speed of the software application. Numerous kinds of performance testing imitate several possible user scenarios and know the behavior of the apps. Performance testing is mainly a subset of Performance engineering and is also referred to as ' Perf Tests.'

Performance Testing 230

Performance Testing Testing Tools Testing Performance 230

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

APRIL 1, 2025

Modern distributed systems, like microservices and cloud-native architectures, are built to be scalable and reliable. Chaos engineering is a useful way to test and improve system resilience by intentionally creating controlled failures. However, their complexity can lead to unexpected failures.

Engineering 130

Engineering Virtualization Scalability Architecture 130

DZone

MARCH 2, 2021

Over the course of several posts, we have seen how, as a result of the evolution of application architectures, new needs arise in the field of testing. As important as testing the functionalities in consumer and producer independently is, so also is ensuring that the interaction between them is correct.

Testing 203

Testing Architecture Cloud Processing 203

DZone

OCTOBER 14, 2020

Selenium Grid has been an integral part of automation testing, as it lets you perform test case execution on different combinations of browsers, operating systems (or platforms), and machines. It also enables you to perform parallel execution to expedite the cross-browser testing process.

Testing 203

Testing Operating System Performance Testing Architecture 203

Dynatrace

NOVEMBER 10, 2022

To take full advantage of the scalability, flexibility, and resilience of cloud platforms, organizations need to build or rearchitect applications around a cloud-native architecture. So, what is cloud-native architecture, exactly? What is cloud-native architecture? The principles of cloud-native architecture.

Cloud 162

Cloud Architecture Serverless Infrastructure 162

The Netflix TechBlog

FEBRUARY 13, 2024

by Moshe Kolodny In this post, we’re excited to introduce SafeTest, a revolutionary library that offers a fresh perspective on End-To-End (E2E) tests for web-based User Interface (UI) applications. Inability to test CORS setup or GraphQL calls. Complex and unintuitive authoring and debugging of tests.

Testing 253

Testing Code Servers Testing Tools 253

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

AUGUST 12, 2024

Architecturally, the Istio Ambient mesh is a great design that improves performance. Since there are many promotions about Ambient mesh being production-ready, many of our prospects and enterprises are generally eager to try or migrate to Ambient mesh. But whether it performs quickly is still a question.

Benchmarking 247

Benchmarking Performance Testing Performance DevOps 247

Dynatrace

APRIL 2, 2025

Streamlining site reliability at scale can be daunting, particularly with large-scale AWS environments and architecture that rely on hundredsor even thousandsof Amazon EC2 instances. This step-by-step guide will show you how to configure your architecture to trigger guardians whenever EC2 tags are updated.

AWS 147

AWS Efficiency Architecture Best Practices 147

Dynatrace

DECEMBER 12, 2024

More technology, more complexity The benefits of cloud-native architecture for IT systems come with the complexity of maintaining real-time visibility into security compliance and risk posture. Runtime Security integrates seamlessly with static code analyzers, container scanners, and application security testing tools.

Analytics 289

Analytics Government Efficiency Innovation 289

DZone

OCTOBER 9, 2020

Application development has evolved, and therefore new needs have arisen when it comes to testing and new tools to deal with them. We have gone from having monolithic architectures to applications based on (micro) services. Let’s take a look! Why do I say (micro) services instead of microservices?

Testing 190

Testing Architecture Development Software 190

Dynatrace

JULY 8, 2019

I’ve been speaking to customers over the last few months about our new cloud architecture for Synthetic testing locations and their confusion is clear. And the last thing you want to do with synthetic is introduce false positives (the bane of all synthetic testing) into the system, and yet this was happening too often.

Cloud 203

Cloud Hardware Testing Logistics 203

The Netflix TechBlog

MAY 4, 2023

When undertaking system migrations, one of the main challenges is establishing confidence and seamlessly transitioning the traffic to the upgraded architecture without adversely impacting the customer experience. Replay Solution The replay traffic testing solution comprises two essential components.

Traffic 347

Traffic Latency Tuning Systems 347

DZone

APRIL 11, 2021

The Relationship Between Automated Testing and RPA. Automated testing is a process of transforming a human-driven test system into machine execution. RPA is developed from automated testing, similar to automated testing, and there is a lot of overlap between the two. and have similar technical architectures.

Testing 162

Testing Virtualization Programming Processing 162

DZone

APRIL 27, 2023

Sometimes referred to as automated UI testing or visual regression testing, VRT checks software from a purely visual standpoint (taking a screenshot and comparing it against another approved screenshot). Cypress is an emerging test automation framework that enables teams to ship high-quality products faster.

Testing 178

Testing Architecture Software Software 178

Dynatrace

OCTOBER 2, 2023

Transforming an application from monolith to microservices-based architecture can be daunting, and knowing where to start can be difficult. Unsurprisingly, organizations are breaking away from monolithic architectures and moving toward event-driven microservices. remove the dependency on the monolith after all testing is successful.

Architecture 278

Architecture Artificial Intelligence Cloud Open Source 278

DZone

JUNE 29, 2022

The purpose of this article is to help readers understand what is caching, the problems it addresses, and how caching can be applied across layers of system architecture to solve some of the challenges faced by modern software systems.

Cache 130

Cache Software Architecture Architecture Software 130

DZone

SEPTEMBER 8, 2020

Selenium is one of the most widely used automation frameworks for web-application testing. It automates browser testing and eases redundant test efforts for the QA Community. Most of the organizations are switching to using Selenium to automate their test suites which are often run regularly.

Architecture 264

Architecture Testing Performance 264

DZone

OCTOBER 6, 2023

Cloud-native application development in AWS often requires complex, layered architecture with synchronous and asynchronous interactions between multiple components, e.g., API Gateway, Microservices, Serverless Functions, and system of record integration.

AWS 273

AWS Cloud Lambda Serverless 273

DZone

FEBRUARY 4, 2021

Whether it's a tool to help that developer become more productive or an entirely new way of thinking about the architecture of the project, developers are able to spend more time focusing on the unique parts of our code and focus on that great experience.

Testing 203

Testing Architecture Code Development 203

DZone

OCTOBER 8, 2024

A performance engineer is actually a professional performance testing and engineering expert with in-depth knowledge of many load-testing tools like LoadRunner, JMeter, Neoload, Gatling, K6, etc., and must have extensive experience in specialized skills.

Engineering 277

Engineering Blockchain Healthcare IoT 277

The Netflix TechBlog

FEBRUARY 3, 2021

Our colleagues wrote a Netflix Tech Blog post describing the details of this architecture. The transition to the new federated architecture meant that many of our backend teams needed to adopt GraphQL in our Java ecosystem. Backward compatibility is even more critical when working in a Federated GraphQL architecture.

Open Source 246

Open Source Java Architecture Metrics 246

Dynatrace

OCTOBER 1, 2021

As dynamic systems architectures increase in complexity and scale, IT teams face mounting pressure to track and respond to conditions and issues across their multi-cloud environments. Dynatrace news. As teams begin collecting and working with observability data, they are also realizing its benefits to the business, not just IT.

Metrics 363

Metrics Open Source Monitoring Cloud 363

Dynatrace

AUGUST 11, 2022

This enables teams to quickly develop and test key functions without the headaches typically associated with in-house infrastructure management. FaaS vs. monolithic architectures. Monolithic architectures were commonplace with legacy, on-premises software solutions. Increased testing complexity. Increased availability.

Development 279

Development Serverless Best Practices Lambda 279

Dynatrace

JUNE 15, 2021

The fact is, Reliability and Resiliency must be rooted in the architecture of a distributed system. The email walked through how our Dynatrace self-monitoring notified users of the outage but automatically remediated the problem thanks to our platform’s architecture. Fact #3: Minimum impact detected through synthetics.

AWS 246

AWS Traffic Architecture Azure 246

Dynatrace

MARCH 3, 2020

One way to apply improvements is transforming the way application performance engineering and testing is done. This involves new software delivery models, adapting to complex software architectures, and embracing automation for analysis and testing. Check out Dynatrace’s Load testing tool integration.

Performance 314

Performance Education Innovation Software Architecture 314