DZone

JULY 16, 2021

Selenium is the name that comes on top of our minds whenever we talk about automation testing. It has been the most preferred automation testing tool, loved by testers and developers worldwide. There are many automation testing tools available in the market, then why choose Selenium? Background.

Development 246

Development Testing Testing Tools Availability 246

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 353

Traffic Latency Cache Metrics 353

DZone

AUGUST 13, 2020

The global gaming industry is expected to reach more than $300 billion by 2025 with the growth of revolutionary offerings, like cloud gaming and mobile gaming, according to a new report from GlobalData. Game testing is one of the crucial steps that help to ensure optimal performance and quality in the end product.

Games 306

Games Testing Hardware Virtualization 306

Dynatrace

FEBRUARY 1, 2024

A Cloud Carbon Footprint report found that global greenhouse gas emissions from the technology sector are on par or larger than the aviation industry. The effects of global climate change are evident everywhere, from wildfires to catastrophic flooding. These costs also have an environmental impact.

Cloud 210

Cloud Energy Innovation Infrastructure 210

Dynatrace

MAY 7, 2024

Use the Expect plugin Start small and test that you’re achieving what you expect by using the Expect plugin , a gatekeeper that helps your pipeline be more efficient by blocking content that doesn’t follow the rules you put in place.

Best Practices 232

Best Practices IoT Metrics Storage 232

Dynatrace

MARCH 26, 2024

According to Gartner®, “annual global survey of over 2,400 CIOs and technology executives found that 25% of governments have deployed, or plan to deploy GenAI in the next 12 months. The artificial intelligence (AI) age has arrived and the public sector is steadily moving forward with AI advancements. ” 1 Within the U.S.

Government 183

Government Artificial Intelligence Energy Education 183

Scalegrid

NOVEMBER 4, 2020

This is useful to test the behavior of your config change before making it permanent. you can accomplish this by using the command SET GLOBAL. Example: mysql> set global max_connect_errors=10000; 2: Set and Persist the Configuration Change across MySQL Restarts. For both MySQL 5.7 In MySQL 5.7,

Servers 287

Servers Programming Processing Testing 287

The Netflix TechBlog

NOVEMBER 2, 2020

High level playback architecture with priority throttling and chaos testing Building a request taxonomy We decided to focus on three dimensions in order to categorize request traffic: throughput, functionality, and criticality. Global throttling Another case is when Zuul itself is in trouble.

Traffic 252

Traffic Metrics Infrastructure Architecture 252

DZone

SEPTEMBER 10, 2021

As the global market is preparing to slowly and steadily return to a comparatively normalized world, the manufacturing vertical is not left behind. 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.

IoT 242

IoT Testing DevOps Infrastructure 242

DZone

SEPTEMBER 14, 2021

Back in the old days, software testing was just about finding errors in a product. But nowadays, the range of software testing has broadened. When it comes to software testing, automation testing has always been in the vanguard. The goal was to improve product quality. billion by 2024.

Testing 130

Testing Software Software Technology 130

Percona

MAY 16, 2023

Here I am going to test it with Percona Server for MySQL 5.7.36 : mysql> INSTALL PLUGIN CONNECTION_CONTROL SONAME 'connection_control.so'; INSTALL PLUGIN CONNECTION_CONTROL_FAILED_LOGIN_ATTEMPTS SONAME 'connection_control.so'; Query OK, 0 rows affected (0.01 suffix for your platform as necessary. sec) Query OK, 0 rows affected (0.00

Servers 122

Servers Database Monitoring Testing 122

DZone

FEBRUARY 18, 2021

Many mobile development and testing teams agree that it’s inaccurate to think of mobile applications as the same software running on a smaller device. Indeed, mobile application testing services differ greatly from any other project type. Here’s how we see the unique traits of mobile software testing. User Expectations.

Mobile 173

Mobile Testing Software Software 173

Dynatrace

DECEMBER 5, 2023

Don’t assume that applications are free of vulnerabilities because your organization has tooling — such as application security testing — and processes in place. To learn more about application security challenges and best practices in global organizations, download the free 2023 Global CISO Report. Download now!

Best Practices 252

Best Practices Government C++ Education 252

DZone

MAY 7, 2020

Ways to Reduce the Cost of Software Testing Without Sacrificing Quality. Due to the novel coronavirus and the impact, it’s having on the global economy, my colleagues and I have been thinking a lot these days about how we could help our clients and others find ways to reduce the cost of testing without letting their products’ quality suffer.

Software 173

Software Software Testing Monitoring 173

Dynatrace

MAY 24, 2023

Global corporations with offices in multiple countries need to ensure that their internal systems are accessible to all employees, regardless of their location. Not only do operations personnel now have an easier time deploying synthetic tests faster with fewer resources, it’s also no longer necessary to track utilization.

Scalability 208

Scalability Virtualization Monitoring Open Source 208

Dynatrace

FEBRUARY 12, 2024

Continuous testing validation Gala Dvoretskaya, senior principal for digital experience at Dynatrace, discussed how observability enables continuous testing validation to support a seamless release process. Using Dynatrace Workflows , users can execute a variety of different tests after the successful deployment of new releases.

Engineering 182

Engineering Development Infrastructure Cloud 182

Dynatrace

JULY 29, 2022

The COVID-19 pandemic unleashed massive disruption in the global supply chain. But today, software supply chain attacks are a key factor in the global movement of goods. Additionally, a global study of 1,000 CIOs indicated that 82% say their organizations are vulnerable to cyberattacks targeting software supply chains.

Software 189

Software Software Open Source DevOps 189

The Netflix TechBlog

JUNE 13, 2023

Our previous blog post presented replay traffic testing — a crucial instrument in our toolkit that allows us to implement these transformations with precision and reliability. Compared to replay testing, canaries allow us to extend the validation scope beyond the service level.

Traffic 279

Traffic Metrics Systems Strategy 279

DZone

JANUARY 26, 2021

Automation testing is vital to the entire process of delivering a successful web product. The challenge associated with testing a web site or web app grows exponentially if it’s built for a global audience (particularly non-English audience).

Testing 150

Testing Performance Website Engineering 150

The Netflix TechBlog

FEBRUARY 16, 2021

From mailing DVDs in the US to a global streaming service with over 200 million subscribers across 190 countries, we have come a long way. As the business expanded globally, the complexity around pricing, plans, and offers increased exponentially. three plans and one offer homogeneously applied to all regions.

Mobile 209

Mobile Engineering Infrastructure Scalability 209

Percona

FEBRUARY 10, 2023

version is affected by this, as per my tests. This blog post discusses the cause and possible solution for queries with ​ Waiting for table flush state in processlist when taking backups using Percona XtraBackup. Only MySQL 5.7 Percona XtraBackup uses backup locks as a lightweight alternative to FLUSH TABLES WITH READ LOCK.

Storage 103

Storage Engineering Open Source Servers 103

Dynatrace

JANUARY 16, 2023

While Kubernetes is still a relatively young technology, a large majority of global enterprises use it to run business-critical applications in production. This trend shows that organizations are dedicating significantly more Kubernetes clusters to running software build, test, and deployment pipelines. Kubernetes survey methodology.

Open Source 343

Open Source Java Operating System Programming 343

Percona

SEPTEMBER 29, 2023

This is a global and dynamic variable, and we can set this mode when the server is running. Let’s test this. To test this, create a new user, “app_user,” with only the privileges for DDL/DML. sec) mysql> set global offline_mode=1; Query OK, 0 rows affected (0.15 You will see errors in sysbench.

C++ 98

C++ Servers Open Source Database 98

Percona

AUGUST 10, 2023

We can allow it to GLOBALLY by using the parameter “password_require_current” or by specifying “PASSWORD REQUIRE CURRENT” while creating or altering the user. Creating a test environment I have installed the MySQL 8.0.34 version in my test server and installed the “validate_password” component.

Open Source 83

Open Source Testing Database Servers 83

Dynatrace

APRIL 10, 2023

According to the Dynatrace “2022 Global CIO Report,” 79% of large organizations use multicloud infrastructure. ” Uninterrupted testing and multicloud observability Cluster monitoring also helped the company avoid performance issues during the A/B testing it conducted to evaluate the user experience.

Cloud 171

Cloud Ecommerce Performance Retail 171

Dynatrace

JUNE 28, 2022

With this approach, teams can scale testing for all environments, which reduces efforts in replicating, updating, and maintaining test scripts. The ability to scale testing as part of the software development lifecycle (SDLC) has proven difficult. No external tools or additional configurations are needed.

Monitoring 200

Monitoring Software Software DevOps 200

Dynatrace

NOVEMBER 19, 2020

Here are just a few use cases made possible from these APIs within a pipeline: Add context for what and who is performing deployments, configuration changes, or testing activity for your environment through information from Dynatrace events. Performance test is run. Create a synthetic monitor that matches the deployed application.

Software 143

Software Software DevOps Open Source 143

Dynatrace

MAY 5, 2021

Keptn closes the loop of planning, testing, deployment, and analysis in Agile-like environments with the help of quality gates defined by service- and business-level indicators. For many organizations, the work needed to establish SLOs and BLOs and set up testing quality gates based on these standards can be daunting.

Benchmarking 182

Benchmarking Latency Speed Software 182

DZone

SEPTEMBER 30, 2020

When it comes to cross-browser testing, we tend to focus on executing test cases for bigwigs like Google Chrome, Firefox, or Safari. Owing to this, Opera has a market share of around 2.17% globally from July 2019 – July 2020 as per GS StatCounter. What about the other browsers? What about Opera?

Testing 109

Testing Internet Internet Speed 109

Scalegrid

MARCH 8, 2024

To ascertain the existing retention period, utilize the command ‘SHOW VARIABLES LIKE “expire_logs_days”;’, and to modify this period, use ‘SET global expire_logs_days = number_of_days’. It’s also advantageous to regularly conduct automated test recoveries against backups.

Database 162

Database Strategy Servers Best Practices 162

Smashing Magazine

MARCH 2, 2021

The State Of Mobile And Why Mobile Web Testing Matters. The State Of Mobile And Why Mobile Web Testing Matters. And to ensure the quality of a product, we always need to test — on a number of devices, and in a number of conditions. ComScore Global State of Mobile 2020 report. Globally in 2020, 84.8%

Mobile 133

Mobile Testing Website Benchmarking 133

DZone

JUNE 3, 2020

As you’ve probably felt yourself, teams are under greater pressure during today’s global health crisis. Rob’s developed five principles as part of his Just-in-Time Testing Methodology that holds some of the answers. What’s the Episode About? How can testers adapt to shorter release cycles yet help maintain business continuity?

Testing 147

Testing Software Engineering Engineering Software 147

CSS Wizardry

OCTOBER 16, 2023

In one test, I concatenated it all into one big file, and the other had the library split into 12 files. Read the complete test methodology. Compress The above tests were run with Brotli compression 2. I ran all of the tests over the following connection types: 3G: 1.6 This will be referred to as css_time. More or less.

Cache 291

Cache Latency Strategy Speed 291

Dynatrace

MARCH 9, 2023

” Indeed, according to the 2023 Global CIO Report , 55% of respondents reported that they are often sacrificing code quality, reliability, or security to meet the demand for rapid software delivery. According to the Dynatrace 2023 Global CIO Report, 31% of DevOps teams’ time is spent on manual tasks.

DevOps 233

DevOps Infrastructure Software Software 233

Alex Russell

JANUARY 30, 2024

It's time once again to update our priors regarding the global device and network situation. With that stipulated, global baselines matter because many teams have low performance management maturity , and today's popular frameworks – including some that market performance as a feature – fail to ward against catastrophic results.

Performance 90

Performance Network Mobile Speed 90

Dynatrace

NOVEMBER 9, 2022

Wiley accelerates digital transformation to enable seamless access to research and education content globally with Dynatrace – customer story . Wiley accelerates digital transformation to enable seamless access to research and education content globally with Dynatrace. – report . Check out our AWS re:Invent 2021 guide.

AWS 130

AWS Cloud Serverless DevOps 130

DZone

SEPTEMBER 18, 2019

There are many types of software testing that you can use to improve your products. How Much of a Company's Budget Is Spent on Quality Assurance and Testing? A whopping 39% globally this year. That means software testing spending is up 13% from 2017.

Software 141

Software Software Benchmarking Testing 141