DZone

JULY 26, 2019

Before we get into the tutorial hands-on, I would like to mention that this topic is not new. It has been covered in various helpful articles like the ones from TestAutomationGuru. The content which I am about to present has its custom favors and solves specific issues that I have encountered while working with this setup.

Infrastructure 271

Infrastructure AWS Testing Performance Testing 271

DZone

AUGUST 6, 2021

In other words, it includes sharing services like programming, infrastructure, platforms, and software on-demand on the cloud via the internet. To verify the quality of everything that is rendered on the cloud environment, Cloud testing was performed running manual or automation testing or both.

Cloud 264

Cloud Testing Internet Internet 264

DZone

JUNE 20, 2023

Like all cloud-native technologies, Kubernetes can be a challenge to test locally. On many of our projects, developers often use Docker-compose instead of Kubernetes to test their applications locally, which inevitably causes some friction when deploying them to a cloud environment.

Testing 276

Testing Azure AWS Cloud 276

Dynatrace

OCTOBER 10, 2024

Take your monitoring, data exploration, and storytelling to the next level with outstanding data visualization All your applications and underlying infrastructure produce vast volumes of data that you need to monitor or analyze for insights. Infrastructure health: A honeycomb chart is often used to visualize infrastructure health.

Latency 246

Latency Infrastructure Monitoring Metrics 246

Dynatrace

MARCH 5, 2025

This is partly due to the complexity of instrumenting and analyzing emissions across diverse cloud and on-premises infrastructures. Integration with existing systems and processes : Integration with existing IT infrastructure, observability solutions, and workflows often requires significant investment and customization.

Energy 223

Energy Analytics Traffic Cloud 223

DZone

MARCH 26, 2022

Too often, software developers neglect cross-browser compatibility testing. It happens because developers put in a lot of effort into building an application that seems perfect to them, but cross-browser testing is essential if they want it to look the same on different machines. What Is Cross-Browser Testing?

Testing 246

Testing Testing Tools Website Infrastructure 246

Dynatrace

DECEMBER 12, 2024

Configuration and Compliance , adding the configuration layer security to both applications and infrastructure and connecting it to compliance. Runtime Security integrates seamlessly with static code analyzers, container scanners, and application security testing tools.

Analytics 289

Analytics Government Efficiency Innovation 289

The Netflix TechBlog

NOVEMBER 12, 2024

Use Cases and Requirements At Netflix, our counting use cases include tracking millions of user interactions, monitoring how often specific features or experiences are shown to users, and counting multiple facets of data during A/B test experiments , among others. Now, let’s see how these events are aggregated for a given counter.

Latency 251

Latency Cache Infrastructure Strategy 251

DZone

FEBRUARY 28, 2024

With the rate at which digital threats continue to develop, enhancing security measures is very important to protect vulnerable data and infrastructure. This defense is referred to as penetration testing. Digital security has become a significant worry for organizations of different sizes in today's fast-paced world.

Testing 262

Testing Strategy Infrastructure Development 262

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

Dynatrace

FEBRUARY 20, 2025

AWS Security Hub findings AWS Security Hub provides a great way of aggregating security findings, especially those related to cloud infrastructure. It can also be challenging to construct a full view of one’s security exposures when analyzing security findings across various environments and cloud infrastructures.

AWS 195

AWS Efficiency Infrastructure Cloud 195

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. Amazon Web Services (AWS).

DevOps 246

DevOps Engineering Testing Open Source 246

The Netflix TechBlog

SEPTEMBER 22, 2021

Martin Tingley with Wenjing Zheng , Simon Ejdemyr , Stephanie Lane , and Colin McFarland This is the second post in a multi-part series on how Netflix uses A/B tests to inform decisions and continuously innovate on our products. An A/B test is a simple controlled experiment. Figure 2: A simple A/B test. Let’s say?—?this

Testing 246

Testing Entertainment Metrics Social Media 246

Dynatrace

MARCH 17, 2025

How to achieve sustainable IT practices Use observability tools The first step in driving improvements is to obtain a comprehensive view of your IT infrastructure’s climate impact. Because energy consumption drives infrastructure costs, cost optimization and sustainability goals align.

Software Engineering 147

Software Engineering Engineering Software Software 147

DZone

SEPTEMBER 10, 2021

Typically, enterprises whose major product(s) is not software are afraid to expense in automated tests fearing that the returns won’t be acceptable or if there will be a positive return at all. The lone way to keep pace with fast development cycles whilst managing business continuity is with automation. at the beginning stage.

Testing 242

Testing IoT DevOps Infrastructure 242

DZone

APRIL 1, 2025

Chaos engineering is a useful way to test and improve system resilience by intentionally creating controlled failures. However, it can be costly due to resource usage, monitoring needs, and testing in production-like environments. However, their complexity can lead to unexpected failures.

Engineering 130

Engineering Virtualization Scalability Architecture 130

Dynatrace

FEBRUARY 4, 2025

Expectations for network monitoring In today’s digital landscape, businesses rely heavily on their IT infrastructure to deliver seamless services to customers. The market demands a robust solution that can monitor applications and the underlying network infrastructure to ensure end-to-end availability and performance.

Network 130

Network Availability Monitoring Infrastructure 130

Dynatrace

AUGUST 8, 2024

From business operations to personal communication, the reliance on software and cloud infrastructure is only increasing. These issues can arise from errors in the code, insufficient testing, or unforeseen interactions among software components. Outages can disrupt services, cause financial losses, and damage brand reputations.

Software 290

Software Software Infrastructure Network 290

Dynatrace

FEBRUARY 23, 2022

Increased adoption of Infrastructure as code (IaC). IaC, or software intelligence as code , codifies and manages IT infrastructure in software, rather than in hardware. Infrastructure as code is also known as software-defined infrastructure, or software intelligence as code. Weighing MLOps vs. AIOps.

Serverless 312

Serverless Infrastructure Innovation DevOps 312

The Netflix TechBlog

JUNE 1, 2023

This tier extended existing infrastructure by adding new backend components and a new remote call to our ads partner on the playback path. Replay traffic enabled us to test our new systems and algorithms at scale before launch, while also making the traffic as realistic as possible.

Traffic 349

Traffic Best Practices Systems Testing 349

DZone

JANUARY 25, 2023

In a Kubernetes context, multi-tenancy refers to sharing one large cluster among multiple teams, applications, or users primarily in lower environments such as development and testing—mainly to reduce cost and operational overhead around managing many clusters.

Virtualization 351

Virtualization Infrastructure Testing Development 351

Dynatrace

JULY 18, 2024

Navigate digital infrastructure complexity In today’s rapidly evolving digital environment, organizations face increasing pressure from customers and competitors to deliver faster, more secure innovations. Use case: Digital infrastructure change The problem is not always in the application.

Monitoring 278

Monitoring DevOps Infrastructure Games 278

DZone

JANUARY 3, 2022

The healthcare industry is growing expeditiously as healthcare practitioners are looking for ways to improve patient care and give them easy access to care options while reducing the overall cost of maintaining the infrastructure.

Virtualization 242

Virtualization Healthcare Testing Infrastructure 242

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. Metrics can originate from a variety of sources, including infrastructure, hosts, services, cloud platforms, and external sources.

Metrics 363

Metrics Open Source Monitoring Cloud 363

The Netflix TechBlog

OCTOBER 7, 2021

Martin Tingley with Wenjing Zheng , Simon Ejdemyr , Stephanie Lane , and Colin McFarland This is the third post in a multi-part series on how Netflix uses A/B tests to inform decisions and continuously innovate on our products. Have a look at Part 1 (Decision Making at Netflix) and Part 2 (What is an A/B Test?). Need to catch up?

Testing 235

Testing Games Metrics Innovation 235

The Netflix TechBlog

DECEMBER 19, 2024

Frequently, practitioners want to experiment with variants of these flows, testing new data, new parameterizations, or new algorithms, while keeping the overall structure of the flow or flowsintact. This has been a guiding design principle with Metaflow since its inception. ' "scikit-learn": '1.4.0'

Best Practices 204

Best Practices Cache Metrics Code 204

The Netflix TechBlog

OCTOBER 26, 2021

Martin Tingley with Wenjing Zheng , Simon Ejdemyr , Stephanie Lane , and Colin McFarland This is the fourth post in a multi-part series on how Netflix uses A/B tests to inform decisions and continuously innovate on our products. Have a look at Part 1 (Decision Making at Netflix), Part 2 (What is an A/B Test?), Need to catch up?

Testing 211

Testing Latency Metrics Design 211

Dynatrace

DECEMBER 16, 2020

From the very first days of Dynatrace development, preventing the injection of malicious code that could potentially compromise customer infrastructure, has been a priority. Automatically run thousands of automated tests. Ensure manual penetration testing. These reviews: Automatically scan for vulnerabilities and malware.

Software 289

Software Software Development AWS 289

Dynatrace

AUGUST 11, 2022

This enables teams to quickly develop and test key functions without the headaches typically associated with in-house infrastructure management. Infrastructure as a service (IaaS) handles compute, storage, and network resources. Increased testing complexity. But how does FaaS fit in? Limited visibility.

Development 279

Development Serverless Best Practices Lambda 279

Dynatrace

AUGUST 26, 2024

DORA applies to more than 22,000 financial entities and ICT service providers operating within the EU and to the ICT infrastructure supporting them from outside the EU. Key DORA governance requirements to consider when implementing digital operational resilience testing are the following: Operational resilience testing.

Government 264

Government Best Practices Infrastructure Analytics 264

Dynatrace

JANUARY 16, 2023

Findings provide insights into Kubernetes practitioners’ infrastructure preferences and how they use advanced Kubernetes platform technologies. Kubernetes infrastructure models differ between cloud and on-premises. Kubernetes infrastructure models differ between cloud and on-premises. Kubernetes moved to the cloud in 2022.

Open Source 358

Open Source Java Operating System Programming 358

Dynatrace

OCTOBER 10, 2022

Application developers can spin up isolated test environments that pose no risk to current operations. Then, they can apply DevSecOps best practices to fully test new code and see what breaks without affecting current operations. No infrastructure to maintain. Difficult to test. Faster time to market. Reduced latency.

Serverless 241

Serverless Infrastructure Lambda Latency 241

The Netflix TechBlog

JUNE 14, 2023

The three strategies we will discuss today are AB Testing , Replay Testing, and Sticky Canaries. To launch Phase 1 safely, we used AB Testing. To launch Phase 2 safely, we used Replay Testing and Sticky Canaries. We knew we could test the same query with the same inputs and consistently expect the same results.

Traffic 357

Traffic Latency Cache Metrics 357

Dynatrace

NOVEMBER 3, 2022

Enterprises can deploy containers faster, as there’s no need to test infrastructure or build clusters. While CaaS is part of the category of other as-a-service solutions, its container focus sets it apart from platform as a service (PaaS), infrastructure as a service (IaaS), and function as a service (FaaS). CaaS vs. PaaS.

Serverless 297

Serverless Azure Hardware Transportation 297

DZone

FEBRUARY 22, 2023

One well-known example is PhonePe, which experienced a 2000% growth in its data infrastructure and a 65% reduction in data management costs with the implementation of a data observability solution. While incorporating observability into a system may seem daunting, the benefits are significant.

Development 203

Development Testing Infrastructure Metrics 203

Dynatrace

MARCH 13, 2025

OpenTelemetry provides a common set of tools, APIs, and SDKs to help collect observability signals from applications and infrastructure endpoints. You can also use it to test different OpenTelemetry features and evaluate how they appear on backends. Moreover, you can use it as a framework for further customization.

Open Source 147

Open Source Metrics Architecture Infrastructure 147

Dynatrace

MARCH 6, 2024

Platform engineering creates and manages a shared infrastructure and set of tools, such as internal developer platforms (IDPs) , to enable software developers to build, deploy, and operate applications more efficiently. As a result, teams can focus on writing code and building features rather than dealing with infrastructure nuances.

Engineering 264

Engineering Development DevOps Infrastructure 264