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? Apache Kafka is a distributed data store optimized for ingesting and processing streaming data in real-time. Agenda for This Article. Pros and cons.

Performance Testing 214

Performance Testing Testing Performance Open Source 214

DZone

APRIL 21, 2023

Test tools are software or hardware designed to test a system or application. Various test tools are available for different types of testing, including unit testing, integration testing, and more.

Testing Tools 187

Testing Tools Best Practices Testing Hardware 187

Dynatrace

APRIL 10, 2023

Managing cloud performance is increasingly challenging for organizations that spread workloads across a greater variety of platforms. Moreover, organizations have to balance maintaining security, retaining cloud management expertise, and managing infrastructure performance. Rural lifestyle retail giant Tractor Supply Co.

Cloud 168

Cloud Ecommerce Performance Retail 168

Speed Curve

APRIL 14, 2024

I've been spending a lot of time looking at the performance of European sites lately, and have found that the consent management platforms (CMPs) are consistently creating a bit of a false reality for folks when trying to understand performance using synthetic monitoring. What challenges do CMPs create for performance?

Performance 127

Performance Best Practices Metrics Internet 127

Dynatrace

MAY 7, 2024

Fluent Bit is a telemetry agent designed to receive data (logs, traces, and metrics), process or modify it, and export it to a destination. However, you can also use Fluent Bit as a processor because you can perform various actions on the data. Ask yourself, how much data should Fluent Bit process?

Best Practices 239

Best Practices IoT Metrics Storage 239

Dynatrace

DECEMBER 8, 2022

DevOps platform engineers are responsible for cloud platform availability and performance, as well as the efficiency of virtual bandwidth, routers, switches, virtual private networks, firewalls, and network management. Open source automated browser and testing tool. ” What does a DevOps platform engineer do? Atlassian Jira.

DevOps 187

DevOps Engineering Testing Open Source 187

ACM Sigarch

DECEMBER 19, 2022

We look here at a Gedankenexperiment: move 16 bytes per cycle , addressing not just the CPU movement, but also the surrounding system design. A lesser design cannot possibly move 16 bytes per cycle. This base design can map easily onto many current chips. We finish by testing for len > 255. Thought Experiment.

Design 145

Design Systems Cache Network 145

Testsigma

DECEMBER 28, 2020

Responsive design is an approach to design websites such that it responds well on all screen sizes, platforms, and orientations. This approach eliminates the need to design a new set of code for each new device. But the question is, how to perform such exhaustive testing?

Design 88

Design Testing Website Testing Tools 88

DZone

JUNE 26, 2023

Reliability testing is a part of the software development process that helps ensure that a software application or system performs seamlessly in each environmental condition as expected over time. It incorporates the test results from functional and non-functional testing to determine issues in software design.

Best Practices 109

Best Practices Testing Software Software 109

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 199

Testing Operating System Architecture Performance Testing 199

Smashing Magazine

OCTOBER 15, 2021

Tips And Tricks For Evaluating UX/UI Designers. Tips And Tricks For Evaluating UX/UI Designers. When a company’s digital representation lacks a dedicated UX/UI design team, it can be hard to produce something that stands out from the crowd. That’s why you need a good UI/UX designer. Nataliya Sambir. And vice versa.

Design 113

Design Website Efficiency Games 113

Speed Curve

MARCH 3, 2024

The hardest part about web performance isn’t making your site faster – it’s keeping it that fast. Hearing about a company that devoted significant effort into optimizing their site, only to find their performance right back where it started a few months later, is all too familiar.

Performance 67

Performance Metrics Code Testing 67

Dynatrace

DECEMBER 10, 2020

I recently joined two industry veterans and Dynatrace partners, Syed Husain of Orasi and Paul Bruce of Neotys as panelists to discuss how performance engineering and test strategies have evolved as it pertains to customer experience. Rethinking the process means digital transformation. Dynatrace news.

Strategy 175

Strategy Performance Logistics Monitoring 175

DZone

JANUARY 8, 2021

Exploratory testing is a black box testing technique which gives testers the freedom to think outside-the-box with a minimal dependency on pre-designed answers and checklists in order to improve the quality of an application. The rule of thumb for exploratory testing is minimum planning and maximum execution.

Testing 113

Testing Design Software Software 113

Jos

JUNE 2, 2018

Web Performance is not only about understanding what makes a site fast. Performance is a feature and needs to be prioritized as such. Performance is a topic that has interested me for a long time. Moving over to web, the performance problems are different. This is not a post explaining why web performance is important.

Performance 237

Performance Speed Google Media 237

Alex Russell

JANUARY 30, 2024

The usual caveats also apply: Performance is a deep and nuanced domain, and much can go wrong beyond content size and composition. How sites manage resources after-load can have a big impact on perceived performance. Until and unless teams have better data about their performance, the global baseline budget should be enforced.

Performance 90

Performance Network Mobile Speed 90

Scalegrid

MARCH 8, 2024

Executing PITR requires restoring from the full backup and then applying binary log events in sequence up to the desired point in time, with advanced techniques and third-party tools available to optimize large dataset handling and automate the recovery process. Use the ‘–log-bin’ option to designate a base name for the binary log files.

Database 162

Database Strategy Servers Best Practices 162

Dynatrace

FEBRUARY 27, 2024

As business goals and technology efforts continue to converge, organizations need to ensure teams are performing to their full potential. When users encounter issues with applications or services, performance and productivity drop. We can connect the root cause to the process owner.”

Best Practices 231

Best Practices Metrics AWS Innovation 231

Smashing Magazine

JUNE 3, 2022

Measuring The Performance Of Typefaces For Users (Part 1). Measuring The Performance Of Typefaces For Users (Part 1). How well does a typeface work and perform against another similar typeface? How would we test to see if there is any difference between a good sans serif and a serif typeface with users? Thomas Bohm.

Performance 110

Performance Design Best Practices Testing 110

Testlodge

JULY 19, 2023

SOX compliance testing validates changes made to code and verifies adherence to internal controls. Testers are responsible for testing code changes to ensure accuracy. The overall intention of SOX testing is to protect stakeholders and other investors from corporate fraud. Audits can be internal or external.

Testing 81

Testing Energy Programming Government 81

Dynatrace

MARCH 14, 2023

Amazon’s new general-purpose Linux for AWS is designed to provide a secure, stable, and high-performance execution environment to develop and run cloud applications. AL2023 is supported by Dynatrace on day one and has been thoroughly tested by our installations team. How does Dynatrace help?

AWS 278

AWS Lambda Serverless Virtualization 278

Dynatrace

NOVEMBER 3, 2023

A platform encompasses a set of tools, services, and infrastructure that enables developers to build, test, and deploy software applications. Platform engineers design and implement these platforms, as well as ensure their security, scalability, and reliability. The result is a cloud-native approach to software delivery.

Engineering 208

Engineering DevOps Software Engineering Scalability 208

Smashing Magazine

MARCH 2, 2020

Inspired Design Decisions: Neville Brody Design Cannot Remain Neutral. Inspired Design Decisions: Neville Brody Design Cannot Remain Neutral. Local bands designed their own publicity and the mostly two-colour artwork was edgy and unpolished. Previously On “Inspired Design Decisions”. Andrew Clarke.

Design 101

Design Media Testing Entertainment 101

Dynatrace

JANUARY 31, 2022

On the left side of the loop, teams plan, develop, and test software in pre-production. The main concern in pre-production on the left side of the loop is building software that meets design criteria. With shift right, DevOps teams test a built application to ensure performance, resilience, and software reliability.

DevOps 198

DevOps Testing Monitoring Speed 198

Strategic Tech

MARCH 16, 2021

There are a few qualities that differentiate average from high performing software engineering organisations. I believe that attitude towards the design of code and architecture is one of them. Both valuing design and striving for continuous delivery are necessary. So we need to make it part of everything we do.

Software Engineering 80

Software Engineering Design Engineering Software 80

CSS Wizardry

NOVEMBER 9, 2018

Let me address that by combining my two favourite topics: CSS and performance. It’s really, really bad for Start Render performance. The introduction of the Preload Scanner improved web page performance by around 19%, all without developers having to lift a finger. What’s the Big Problem? Avoid using @import in your CSS files.

Network 278

Network Performance Media Cache 278

O'Reilly

NOVEMBER 21, 2019

Bainbridge believed that automation designers were in denial about this, however. As she saw it, designers approached the problem of automation as if the human factor were not , in fact, a factor. This is precisely the kind of problem that robotic process automation (RPA) aims to address. RPA explained.

Processing 83

Processing Programming Virtualization Technology 83

Dynatrace

JANUARY 31, 2022

On the left side of the loop, teams plan, develop, and test software in pre-production. The main concern in pre-production on the left side of the loop is building software that meets design criteria. With shift right, DevOps teams test a built application to ensure performance, resilience, and software reliability.

DevOps 192

DevOps Testing Monitoring Speed 192

The Netflix TechBlog

MAY 21, 2019

using RL agents for test case scheduling By: Stanislav Kirdey , Kevin Cureton , Scott Rick , Sankar Ramanathan Introduction Netflix brings delightful customer experiences to homes on a variety of devices that continues to grow each day. Detect a regression in a test case.

Testing 163

Testing AWS Lambda Network 163

Dynatrace

JANUARY 31, 2024

This blog post explores how AI observability enables organizations to predict and control costs, performance, and data reliability. Data dependencies and framework intricacies require observing the lifecycle of an AI-powered application end to end, from infrastructure and model performance to semantic caches and workflow orchestration.

Cache 201

Cache Azure Infrastructure Monitoring 201

Testlodge

MARCH 15, 2023

White box testing is a software testing approach based on an analysis of the internal structure of the component or system. Why is White Box Testing Performed? Testers perform white box testing for several reasons. Suppose developers perform unit testing before delivering code to testers.

Testing 83

Testing Testing Tools Java Programming 83

Testlodge

DECEMBER 10, 2020

As we all know, the purpose of software testing is to verify and validate specified requirements by checking that they work as expected or not. A software tester should work with a sense of mission to identify bugs in the application under test, so they can eventually confirm that the application performs appropriately.

Testing 112

Testing Software Software Processing 112

Testlodge

APRIL 14, 2021

A software tester’s work life includes making sure that systems that have been designed to achieve specific results behave exactly as they should. These systems are a combination of different hardware and software which have been configured to perform the desired task. What is Configuration Testing? An Example.

Testing 89

Testing Hardware Virtualization Operating System 89

Percona

APRIL 17, 2023

Note that the intent of tuning the settings is not exclusively about improving performance but also enhancing the high availability and resilience of the MongoDB database. For bare metals, any algorithm among deadline or noop (the performance difference between them is imperceptible) will be better than CFQ. 25.84 - Total 21.04

Best Practices 52

Best Practices Design Tuning Database 52

The Netflix TechBlog

NOVEMBER 17, 2022

A distinct, NN-based, video processing block can evolve independently, be used beyond video downscaling and be combined with different codecs. While conventional video codecs remain prevalent, NN-based video encoding tools are flourishing and closing the performance gap in terms of compression efficiency.

Network 292

Network Media Innovation Efficiency 292

Dynatrace

JULY 31, 2023

This can disrupt the users of the running application, slow down the application’s performance, or even crash it altogether. Traditional tools and approaches, however, only allow debugging in pre-production environments. Debugging in production often requires shutting down services.

Code 204

Code Artificial Intelligence Government Performance Testing 204

Dynatrace

FEBRUARY 13, 2023

With the increasing amount of sensitive information stored and processed, it’s essential to ensure that systems are secure and protected against potential threats. High false-positive rates: Traditional security testing tools generate numerous findings.

Code 197

Code Java Testing Tools Testing 197