Alex Podelko

OCTOBER 18, 2016

I am looking forward to share my thoughts on ‘Reinventing Performance Testing’ at the imPACt performance and capacity conference by CMG held on November 7-10, 2016 in La Jolla, CA. – New Technologies. In agile development / DevOps environments it should be interwoven with the whole development process.

Performance Testing 100

Performance Testing Testing Performance DevOps 100

Alex Podelko

OCTOBER 13, 2016

I am looking forward to share my thoughts on ‘Reinventing Performance Testing’ at the imPACt performance and capacity conference by CMG held on November 7-10, 2016 in La Jolla, CA. – New Technologies. Now, with agile development, we got a major “shift left”, allowing indeed to start testing early.

Performance Testing 100

Performance Testing Testing Performance Engineering 100

Dynatrace

APRIL 30, 2021

As organizations develop more applications and microservices, they are discovering they also need to run more performance tests in the same amount of time or less to meet service-level objectives (SLOs) that fulfill service-level agreements (SLAs). Current challenges with performance testing. Dynatrace news.

Engineering 205

Engineering Testing Performance Performance Testing 205

DZone

APRIL 17, 2020

So, if you want to do one thing today to increase the measurable impact of QA at your organization, do this: find out which team is developing your organization’s search technologies and ask them how they’re testing them. You need to talk to them, and this blog is a primer to help you do just that.

Engineering 170

Engineering Development Testing Technology 170

Dynatrace

OCTOBER 16, 2023

Synthetic testing vs. real user monitoring Both synthetic testing and real user monitoring (RUM) play a role in application development. The biggest difference between synthetic testing and RUM is synthetic simulates real-world scenarios, whereas RUM measures actual real-user behavior.

Testing 214

Testing Best Practices Testing Tools Monitoring 214

DZone

NOVEMBER 18, 2020

Gartner has positioned multi-experience amongst the top technology trends of 2020. So, the question that comes to your mind must be – what is multi-experience?

Development 122

Development Testing Technology Technology 122

Dynatrace

MARCH 3, 2020

The IDC FutureScape: Worldwide IT Industry 2020 Predictions highlights key trends for IT industry-wide technology adoption for the next five years and includes these predictions: Hasten to innovation. By 2023, over 500 million digital apps and services will be developed and deployed using cloud-native approaches.

Performance 246

Performance Education Innovation Software Architecture 246

Apica

NOVEMBER 15, 2019

With this shift in applications everywhere enterprises need to do their due diligence in performance testing complex modern applications at scale, often and at a lower cost to stay competitive. With this growth and added complexity, how are your legacy performance testing solutions keeping up?

Performance Testing 40

Performance Testing Testing Performance Games 40

Dynatrace

DECEMBER 10, 2020

What do you see as the biggest challenge for performance and reliability? This complexity comes in the form of new technologies like microservices and containers, heavy use of third-party integrations, and distributed transactions across multiple cloud environments and data centers. Biz and tech are getting more complex, not less.

Strategy 183

Strategy Performance Logistics Monitoring 183

Apica

OCTOBER 29, 2019

Understanding the market and this massive growth in applications, having a modern performance testing platform will ensure you can test streaming, API-based, and XML-based applications including set-top boxes and game stations among other application types in DevOps friendly way. The short answer is that they aren’t.

Performance Testing 40

Performance Testing Testing Performance Software 40

Dotcom-Montior

NOVEMBER 27, 2018

While the agile approach is focused on implementing small, iterative tests throughout the development and testing phases, the primary goal should be to deliver a world-class, consistent user experience. Your customers demand optimal performance, whether they’re the only user or one of a thousand.

Performance Testing 40

Performance Testing Strategy Testing Performance 40

Alex Podelko

JUNE 12, 2019

If we talk about commercial vendors targeting the corporate market, I guess only Neotys remains independent and active (I mean contributing into the performance testing ecosystem – innovation, publishing content, participating in events, etc). Microfocus acquired both LoadRunner from HP and Silk Performer (as a part of Borland).

Testing 243

Testing Open Source Testing Tools Performance Testing 243

Dynatrace

JANUARY 31, 2022

The DevOps approach to developing software aims to speed applications into production by releasing small builds frequently as code evolves. To understand shift left and shift right, consider the software development cycle as a continuum, or infinity loop, from left to right. Dynatrace news. In DevOps, what is shift-left?

DevOps 207

DevOps Testing Monitoring Speed 207

Dynatrace

JANUARY 31, 2022

The DevOps approach to developing software aims to speed applications into production by releasing small builds frequently as code evolves. To understand shift left and shift right, consider the software development cycle as a continuum, or infinity loop, from left to right. Dynatrace news. In DevOps, what is shift-left?

DevOps 202

DevOps Testing Monitoring Speed 202

DZone

AUGUST 14, 2020

Python programming language is better used for app development, web app or web development, game development, scientific computing, system administration, etc. Python has a main role in the new-edge technologies of current and upcoming times like ML and AI.

Programming 317

Programming Games Technology Technology 317

Dynatrace

SEPTEMBER 15, 2020

In my recent Performance Clinic with Stefano Doni , CTO & Co-Founder of Akamas , I made the statement, “Application development and release cycles today are measured in days, instead of months. Akamas is a flexible optimization platform and optimizes many market-leading technologies thanks to its Optimization Pack library.

Performance 189

Performance Java Metrics Cloud 189

Dynatrace

DECEMBER 6, 2022

Observability aims to understand what’s happening across all an organization’s environments and technologies, helping teams detect and resolve issues to keep systems efficient and reliable, and end users happy. Dynatrace adds an automated call to perform the SLO health score with continuous delivery pipelines.

DevOps 224

DevOps Metrics Engineering Speed 224

Dynatrace

JULY 16, 2021

Many of our users are performance engineers using Cloud Automation Quality Gates to automate the analysis of their performance and load tests – saving hours of analysis time for each test they run. GitOps: integrate Cloud Automation configuration into your development processes through the upstream git capability.

DevOps 245

DevOps Open Source Cloud Azure 245

Scalegrid

OCTOBER 17, 2019

In that environment, the first PostgreSQL developers decided forking a process for each connection to the database is the safest choice. Developers are often strongly discouraged from holding a database connection while other operations take place. As a result, popular middlewares have been developed for PostgreSQL.

Architecture 200

Architecture Database Latency Servers 200

Dynatrace

JANUARY 5, 2022

To do so we have successfully established AI-based White box load and resiliency testing with JMeter and Dynatrace, helping identify and resolve major performance and scalability problems in recent projects before deploying to production. The white box load testing project setup. Test Result Analysis.

Testing 223

Testing Open Source Metrics Infrastructure 223

Alex Podelko

NOVEMBER 21, 2018

It may be a little too condensed for absolute beginners (although, as already mentioned, there is a lot of introductory materials on the Internet that can help here), but it is the best you can find if you already have some performance testing experience and need to get further.

DevOps 113

DevOps Testing Testing Tools Performance Testing 113

Dynatrace

JUNE 27, 2022

These development and testing practices ensure the performance of critical applications and resources to deliver loyalty-building user experiences. Application or service lifecycle testing at every stage. This includes development, user acceptance testing, beta testing, and general availability.

Best Practices 180

Best Practices Monitoring Wireless Traffic 180

Dynatrace

MAY 27, 2021

In this article, I take a deeper look into continuous delivery (CD), and describe how this phase of the process is the key to achieving greater efficiency in your software development life cycle. Where continuous delivery fits into the development process. This process of frequent check-ins is called continuous integration (CI).

Best Practices 130

Best Practices DevOps Open Source Cloud 130

Testsigma

NOVEMBER 18, 2021

This changes how teams test for quality. The focus has shifted to non-functional testing, including running security tests, API & workflow-based performance testing, Chaos Engineering, compatibility testing, etc. As technology advancement continues, we’ll see newer, more nuanced types of testing.

Engineering 104

Engineering Social Media DevOps Azure 104

Dynatrace

JUNE 11, 2019

Three quick conclusions: 1) More than 80% of the respondents claim that their Development teams have access to production monitoring data. Organizations that don’t look at production data may test the wrong things and simulate the wrong performance tests. software development, IT operations, support, and business teams).

Innovation 196

Innovation Monitoring Metrics Strategy 196

Dynatrace

SEPTEMBER 8, 2020

With the rise of cloud and container technologies, companies developed a lot of microservices. Chaos engineering provides mechanisms to test for failures, create awareness of this systems in terms of how complex and how distributed they are, and to be proactive. You plan to use chaos engineering in your delivery process.

Engineering 142

Engineering Cloud Monitoring Testing 142

Dynatrace

OCTOBER 28, 2021

As software performance degrades or fails, the chaos engineers’ findings enable developers to add resiliency into the code, so the application remains intact in an emergency. As chaos engineers grow confident in their testing, they change more variables and broaden the scope of the disaster. The benefits of chaos testing.

Engineering 231

Engineering Entertainment Cloud Infrastructure 231

Alex Podelko

DECEMBER 19, 2019

which would be great to attend to keep up with recent developments and their impact on my area. System Performance Estimation, Evaluation, and Decision (SPEED) by Kingsum Chow, Yingying Wen, Alibaba. – Performance engineering as it done at Alibaba – which emerging as a major cloud provider. a Panel Discussion.

Efficiency 100

Efficiency Artificial Intelligence Scalability Performance 100

Dynatrace

AUGUST 29, 2019

But what made organizations adopt these techniques and technologies? However, performance test execution and evaluation shouldn’t be a manual process and certainly shouldn’t be limited to dedicated testing teams.

Cloud 142

Cloud DevOps Strategy Monitoring 142

Testsigma

OCTOBER 6, 2020

They could specially be very useful for data generation during performance or reliability testing. These tools can also be used during functional testing and acceptance by testers as well as developers. They use different technologies for this. Read here about all such technologies in detail. Coverage.py

Java 65

Java Testing Tools Performance Testing Testing 65

DZone

MAY 3, 2019

With the introduction of the agile methodology and transformation into the digital world, the software development lifecycle is changing rapidly and increasing the need for better software testing capabilities.

Artificial Intelligence 174

Artificial Intelligence Testing Virtualization Website 174

The Netflix TechBlog

MARCH 6, 2019

Mounting object storage in Netflix’s media processing platform By Barak Alon (on behalf of Netflix’s Media Cloud Engineering team) MezzFS (short for “Mezzanine File System”) is a tool we’ve developed at Netflix that mounts cloud objects as local files via FUSE. We use this to debug errors and performance issues in specific mounts.

Media 214

Media Storage Processing Cache 214

Testsigma

JULY 3, 2021

If you’ve been performing on-premise testing in your organization, you know the rules already. But for the uninitiated, on-premise testing is a form of testing where testers perform tests on local machines, systems, or devices set up at an office. On-premise testing comes with a lot of responsibility.

Cloud 57

Cloud Testing Storage DevOps 57

DZone

JUNE 12, 2019

Whether it’s continuous testing, Agile or bringing AI into automation , it is required to refine the software development process to keep up with the rapid technological changes. The best way to do that is to adopt practices like parallel testing which will save time and effort. What is Parallel Testing?

Testing 183

Testing Operating System Speed Software 183

CSS - Tricks

JUNE 1, 2021

That said, you should have some front-end development experience to understand the examples we’re going to cover. Table of contents What is testing? What is testing? Software testing is an investigation conducted to provide stakeholders with information about the quality of the software product or service under test.

Testing 95

Testing Performance Testing Website Code 95

Dynatrace

DECEMBER 23, 2020

In fact, a recent global survey of 700 CIOs found that 86% of companies are now using cloud-native technologies and platforms, such as Kubernetes, microservices, and containers, to accelerate innovation and stay competitive. This complexity makes distributed tracing critical to attaining observability into these modern environments.

Infrastructure 211

Infrastructure Cloud Monitoring Metrics 211

Testsigma

APRIL 23, 2021

So, there’s a solid reason why mobile app testing is a crucial step in any app development process. To ensure our users get a seamless experience across any device — we perform mobile app testing. . Before moving on, we recommend checking out our post on when you should implement automation testing. .

Testing Tools 86

Testing Tools Mobile Testing Open Source 86