Dynatrace

DECEMBER 6, 2022

The ability to isolate certain software capabilities makes it easier to test, preview, release, and roll back small functional increments. Feature flags are a software development methodology that enables developers to turn on or off specific functions at runtime. Explore the OpenFeature initiative further.

Open Source 209

Open Source DevOps Java Code 209

Dynatrace

MARCH 27, 2024

To learn more, visit the DQL guide documentation. Set up alerts for suspicious user activity Being able to explore logs in-depth is very helpful to perform forensic analysis, however, customers really want to get alerted if suspicious activity is going on as soon as logs are processed* by Dynatrace.

AWS 248

AWS Analytics Government Monitoring 248

Dynatrace

FEBRUARY 16, 2023

Advanced DEM reflects our belief that the end user is essential to understanding how your enterprise is functioning,” Maciag said. “In The application security module embraces a “shift left” mindset, bringing application security testing earlier into the development cycle. Finally, observability and security are converging.

Analytics 173

Analytics Innovation Cloud Scalability 173

Percona

NOVEMBER 2, 2023

Our new eBook, “ From Planning to Performance: MongoDB Upgrade Best Practices ,” guides you through the entire process to ensure your database’s long-term success. Safeguarding your data, testing in a controlled environment, and having rollback plans are all part of this stage.

Best Practices 90

Best Practices Hardware Tuning Scalability 90

Dynatrace

NOVEMBER 1, 2022

This measurement includes time spent testing until the service is fully functional again. This includes time your team spends investigating, repairing, and testing. It starts when the alert is first triggered and ends when all affected systems are functioning as normal. Mean time to repair. Mean time to recovery.

DevOps 209

DevOps Artificial Intelligence Metrics Network 209

The Netflix TechBlog

SEPTEMBER 18, 2020

A lot of my learning and training was self-guided until 2016, when a manager at my last company took a chance on me and helped me make the rare transfer from a role in HR to Data Science. When we test new encodes, we need effective data science methods to quickly and accurately understand whether customers are having a better experience.

Analytics 223

Analytics Education Innovation Engineering 223

Smashing Magazine

OCTOBER 19, 2021

Building An API With Gatsby Functions. Building An API With Gatsby Functions. Coexistence is great but there are at least two scenarios I’ve encountered where using Serverless Functions in this way weren’t quite the right fit for the task at hand. They are as follows: The front end couldn’t support Serverless Functions.

Serverless 111

Serverless Cloud Website Servers 111

The Netflix TechBlog

MARCH 10, 2021

A quick start guide is available in our documentation. For more information on how you can get involved, check out our Contributing guide. Over the last couple of years, we’ve battle tested ConsoleMe and have added features to scale it with our needs at Netflix. Getting Started ConsoleMe is available on GitHub (Give us a ?!).

AWS 251

AWS Cloud Games Infrastructure 251

Dynatrace

APRIL 16, 2020

With most employees now working from home, and the demand on e-commerce platforms hits an all-time high, applications and infrastructure are under intense pressure with new usage patterns that have never been planned for or tested against. SaaS vendor RUM functionality is available for free for new users through September 19, 2020.

Traffic 202

Traffic Government Database Infrastructure 202

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 185

Benchmarking Latency Speed Software 185

Dynatrace

MARCH 19, 2020

We recently identified two table-related functionalities that have repeatedly raised questions and increased the need for custom implementations on the Dynatrace platform. These two table functionalities are: expandability of table rows. After this, we determined the user flows for both the expandability and reordering functionalities.

Open Source 175

Open Source Design Speed Mobile 175

Testlodge

APRIL 19, 2023

Integration testing involves taking units or modules and testing how they work once integrated with a system’s other units. When and How to Perform Integration Testing There are four levels of software testing: Unit testing , Integration testing, System Testing, and Acceptance testing.

Testing 68

Testing Programming Performance Testing Systems 68

Testsigma

JUNE 3, 2021

But, it’s important to minimize the number of bugs such that the impact on functionality and user experience of an application is minimized. These are the errors that also need attention during the testing phase. Functional errors. Functional errors. They are functionality related issues or errors.

Software 82

Software Software Testing Hardware 82

Testlodge

JANUARY 26, 2022

Non-functional testing focuses on user expectations, whereas functional testing is to do with user requirements. Non-functional testing examines how a system operates rather than looking at specific functions or behaviors. Why is Non-Functional Testing necessary?

Testing 74

Testing Open Source Testing Tools Programming 74

The Netflix TechBlog

NOVEMBER 9, 2021

As you will see, our “highly aligned, loosely coupled” culture played a key role in the success of this cross-functional project. The high alignment guides all teams to work towards the same goals, while the loose coupling keeps each team agile and fast paced. Challenge 1: What is the best AV1 encoding recipe for Netflix streaming?

Media 246

Media Open Source Efficiency Software Engineering 246

Smashing Magazine

NOVEMBER 26, 2021

It can also have tests that are flaky and don’t inspire any confidence. Meet Adam Silver’s Form Design Patterns , a practical guide to designing and building forms for the web. You can think of writing unit test cases for your components or utility functions. Write Maintainable Tests From The Start.

Cache 143

Cache Code Testing Design 143

Apica

JULY 18, 2022

Gartner DEM Market Guide. The Apica active monitoring platform has been included in the latest Digital Experience Monitoring Guide from Gartner. We expect to be a fixture in this guide for years to come. Apica also features in GigaOm’s latest Radar Report for Performance Testing. GigaOm Radar Report.

Innovation 52

Innovation Media Monitoring Metrics 52

Percona

NOVEMBER 3, 2023

We covered these complexities in greater detail in our blog post “ From Proprietary to Open Source: The Complete Guide to Database Migration,” but, in short , you must consider: Pre-migration planning: What are your purposes and objectives? Quality assurance: How do you plan to test? Have you built a testing environment?

Database 86

Database Open Source Benchmarking Strategy 86

Percona

DECEMBER 8, 2023

Why not use the below MySQL built-in functionality instead of Keepalived? The setup guide is in the blog Using Keepalived for HA on top of Percona XtraDB Cluster. Then, upon failure, VIP can move to node2 and then node1 when node2 also fails. Once node3 becomes available again, the virtual IP should come back to node3.

Servers 89

Servers Virtualization Open Source Scalability 89

Smashing Magazine

JUNE 3, 2022

How would we test to see if there is any difference between a good sans serif and a serif typeface with users? There is both the aesthetic and functional aspect to a typeface, but what is the functional aspect, and how can it be investigated and measured? Reasons To Measure The Performance Of Typefaces? More after jump!

Performance 110

Performance Design Best Practices Testing 110

Software Testing Help

MARCH 7, 2018

What is Globalization Testing: Guide to Its Types, Checklist and Testing Approach Globalization testing aims at ensuring if the product is stable in terms of both its functionalities as well. Read more What is Globalization Testing (A Complete Guide).

Testing 64

Testing Software Software 64

Scalegrid

DECEMBER 14, 2023

Having too high of a value here could lead to your application not performing optimally because you are having the system wastefully wait for an unsuccessful attempt at establishing contact again and again which is why testing different values until arriving at one suitable for what your app requires is strongly suggested.

Java 130

Java Network Servers Database 130

Scalegrid

JANUARY 8, 2024

AI also enhances cloud services by introducing new functionalities with the help of AI tools. Furthermore, the implementation of virtualization in both public and private clouds has significantly lowered the expenses associated with constructing, testing, and deploying ML-based models.

Artificial Intelligence 147

Artificial Intelligence Cloud Scalability Analytics 147

Rigor

JANUARY 13, 2020

This practical guide shows users how run tests & interpret results to gain a better and more thorough understanding of hidden features in WebPageTest. For UX designers, product managers, developers - essential concepts, methods, and techniques for digital design that have withstood the test of time. Using Webpagetest.

Performance 75

Performance Social Media Website Website Performance 75

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

Tech News Gather

AUGUST 23, 2022

One has to do in-depth research and formulate a strategy to convert the idea into a functional mobile application. It means to look into the functionality of the apps similar to you, what are they offering and what are they missing to offer. What functionalities are we expecting from the app . 3) Prepare the Style Guide .

Mobile 52

Mobile Development Social Media Strategy 52

Smashing Magazine

AUGUST 3, 2021

If something fails only the functionality dependent on that should be impacted. UIs should adapt to the functionality they can offer, whilst providing as much value to end-users as possible. Guided by content hierarchy we can cherry-pick what failures are surfaced to the UI, and what happen unbeknownst to end-users.

Network 145

Network Engineering Availability Monitoring 145

Percona

OCTOBER 2, 2023

Follow the guide to installing the Percona repositories and then either sudo apt-get install percona-toolkit or sudo yum install percona-toolkit. The one tricky part is installing the User-Defined Functions (UDF) needed for a few of the tools. Installation is easy with the software comes in popular package formats.

Cache 102

Cache Database Virtualization Servers 102

Testsigma

JANUARY 12, 2021

Enters Cross Browser Testing, a comprehensive way of finding and fixing compatibility bottlenecks. Along with the browser, the “ Viewport ” is also a key aspect of cross browser compatibility testing as it plays a critical role in how the application will display. What Is Covered Under Cross Browser Compatibility Testing?

Website 65

Website Benchmarking Operating System Testing Tools 65

Testsigma

FEBRUARY 19, 2021

But with the growing smartphone user base, two things are a given: one — There will be more people who will want to access your website via mobile, ensuring great quality and usability for your websites for mobile and testing them well will become very important. What Is Mobile Web Testing? Why Should We Perform Mobile Web Testing?

Mobile 65

Mobile Testing Website Speed 65

The Netflix TechBlog

JULY 30, 2019

This allows us to proactively push changes to the open source version while ensuring that the changes are fully functional and well-tested. Validations and Testing Dry runs, i.e Instead, we use a wrapper that pulls in the latest version of Conductor and adds Netflix infrastructure components and libraries before deployment.

Lambda 189

Lambda Media Open Source Metrics 189

Smashing Magazine

DECEMBER 17, 2021

Car HMI is a collection of functional elements (such as head unit, instrument cluster, and head-up display (HUD) as well as interaction mediums (touch, voice, haptic) that allow turning the vehicle into a living space. As you can see, the design and location of functional controls are very similar to modern vehicles. What Is HMI?

Design 106

Design Entertainment Mobile Automotive 106

Testsigma

MAY 5, 2020

Regression Testing is put in place just to avoid such situations. Regression testing can be defined as testing done to verify if the code changes in a software/app have any kind of impact on the existing functionality of the product. Check out a detailed guide on regression testing. That’s an issue.

Testing 55

Testing Testing Tools Software Software 55

Smashing Magazine

JULY 1, 2021

It’s A (Front-End Testing) Trap! Six Common Testing Pitfalls And How To Solve Them. It’s A (Front-End Testing) Trap! Six Common Testing Pitfalls And How To Solve Them. All right, but what does this have to do with testing? Well, it’s simply an apt allegory when it comes to dealing with tests in a code base.

Testing 120

Testing Best Practices Code Design 120

Testsigma

JANUARY 18, 2021

Does this mean that enough effort was not spent in the automation testing process? The possibility is that the web developer and test automation engineer did not do thorough cross browser testing! However, choosing a scalable, secure, and reliable cross browser testing infrastructure should not be overlooked in the process.

Testing 55

Testing Operating System Website Internet 55

Testsigma

SEPTEMBER 23, 2021

Technological development and robust testing have helped us reach where we are. When it is about multiple devices and browsers – the role of cross-browser testing can not be under-estimated. What is cross-browser testing? Therefore, it provides good test coverage on thousands of cross-browser combinations involved.

Testing 52

Testing Website Mobile Testing Tools 52

Smashing Magazine

NOVEMBER 5, 2021

The Value Of Concept Testing As Part Of Product Design. The Value Of Concept Testing As Part Of Product Design. Concept testing is a research method that involves getting user feedback during the upfront part of the design process to give feedback on potential solutions. What Is Concept Testing? Victor Yocco.

Design 98

Design Testing Education Processing 98