DZone

JULY 20, 2020

A lot of times while performing Selenium test automation, you’ll come across certain scenarios when your test fails because the webpage or the web element takes some time to load completely. In such scenarios, the best approach is to wait for the page or the web elements to load completely to avoid any errors due to timeout. These errors can be easily resolved if you know how to handle timeouts in Protractor with Selenium, as they help to set an interval of time before the next action is carried

Website 313

Website Testing Performance Development 313

Dynatrace

JULY 1, 2020

Dynatrace news. I bet you’re asking yourself – “Why should I as a technology person care about marketing?”, here are a few reasons why; if you’re running a public website that your marketing is promoting, you have marketing campaigns running against your systems and you probably ran already into situations when you asked yourself, “Why is Dynatrace alerting me with high traffic on this specific page?!

Traffic 264

Traffic Analytics Metrics Servers 264

The Netflix TechBlog

JULY 20, 2020

Stanislav Kirdey , William High Imagine having to go through 2.5GB of log entries from a failed software build?—?3 million lines?—?to search for a bug or a regression that happened on line 1M. It’s probably not even doable manually! However, one smart approach to make it tractable might be to diff the lines against a recent successful build, with the hope that the bug produces unusual lines in the logs.

Development 177

Development Open Source Tuning Network 177

High Scalability

JULY 31, 2020

Hey, it's HighScalability time! Serverless is really complex. Or is it? @paulbiggar sparked a thoughtful Twitter thread. Do you like this sort of Stuff? Without your support on Patreon this kind of Stuff won't happen. Usually I pitch my book Explain the Cloud Like I'm 10 here, but if you're an author with books on Amazon I'd like to ask you to give Best Sellers Rank a try.

Internet 160

Internet Internet Scalability Serverless 160

All Things Distributed

JULY 15, 2020

A few days ago I was fortunate to pick up a copy of a book that had a major impact on my early career as kernel engineer; The Design and Implementation of the 4.3 BSD UNIX Operating System by Samuel J. Leffler, Marshall Kirk McKusick, Michael J. Karels and John S. Quarterman. It was the first authoritative description of Berkeley UNIX , its design and implementation.

Operating System 171

Operating System Design Engineering Systems 171

Uber Engineering

JULY 23, 2020

Introduction. Recently there has been substantial discussion around the downsides of service oriented architectures and microservice architectures in particular. While only a few years ago, many people readily adopted microservice architectures due to the numerous benefits they provide such as … The post Introducing Domain-Oriented Microservice Architecture appeared first on Uber Engineering Blog.

Architecture 145

Architecture Engineering 145

DZone

JULY 24, 2020

It is an exciting thing to start your small business or to work for one. However, working without modern tools at your disposal can render your performance to a slow halt. This post will highlight the best tools for small businesses that are free and not so costly. In other words: automation is the key to efficiency.

Small Business 264

Small Business Efficiency Performance Technology 264

The Netflix TechBlog

JULY 17, 2020

The cloud-based platform allows vendors, artists and creators to connect and collaborate on visual effects (VFX) from anywhere in the… Continue reading on Netflix TechBlog ».

Cloud 186

Cloud 186

Brendan Gregg

JULY 15, 2020

Eight years ago I wrote _Systems Performance: Enterprise and the Cloud_ (aka the "sysperf" book) on the performance of computing systems, and this year I'm excited to be releasing the second edition. The first edition was successful, selling over 10k copies and becoming required or recommended reading at many companies (and even mentioned in [job descriptions]).

Systems 145

Systems Cloud Performance Tuning 145

All Things Distributed

JULY 9, 2020

One of the most rewarding parts of my job is getting to watch different industries implement new technologies that improve and transform business operations. Manufacturing, in particular, has always captivated my attention in this respect. When I think about how Amazon’s globally connected distribution network has changed in the last decade alone, it’s incredible.

Artificial Intelligence 150

Artificial Intelligence AWS IoT Internet 150

High Scalability

JULY 8, 2020

Who's Hiring? InterviewCamp.io has hours of system design content. They also do live system design discussions every week. They break down interview prep into fundamental building blocks. Try out their platform. T riplebyte lets exceptional software engineers skip screening steps at hundreds of top tech companies like Apple, Dropbox, Mixpanel, and Instacart.

Education 102

Education AWS Scalability Java 102

DZone

JULY 15, 2020

Anyone who has done some test automation or has searched for information about the subject will have come across the famous "Testing Pyramid" more than once. This figure represents the "ideal" way to distribute the automatic tests of a system in its different layers. Where the width, indicates the number of tests that should exist about the different levels.

Testing 263

Testing Systems Performance Testing Performance 263

Dynatrace

JULY 31, 2020

Dynatrace news. Analyzing and optimizing CPU consumption has always been an important concern. With the rise of cloud computing, it’s now more important than ever. While in classic bare-metal stacks CPU resources are made “available” through over-provisioning, in modern SaaS environments you only pay for those CPU resources that you use—no over-provisioning of resources is required.

Monitoring 233

Monitoring Performance Java Processing 233

The Netflix TechBlog

JULY 8, 2020

By Torio Risianto, Bhargavi Reddy, Tanvi Sahni, Andrew Park Continue reading on Netflix TechBlog ».

Infrastructure 235

Infrastructure Storage AWS Cloud 235

TechBeacon Testing

JULY 13, 2020

What if you could make software testing simple? What if it could be done without all the conversations, questions, defect reports, and metrics?

Testing 141

Testing Metrics Software Software 141

SQL Shack

JULY 15, 2020

In this article, we will talk about the deadlocks in SQL Server, and then we will analyze a real deadlock scenario and discover the troubleshooting steps. In general, we can find out various theoretical advice and examples about the deadlock problems on the web but, in this article, we will tackle a true deadlock story […].

Servers 110

Servers Performance 110

High Scalability

JULY 8, 2020

Who's Hiring? InterviewCamp.io has hours of system design content. They also do live system design discussions every week. They break down interview prep into fundamental building blocks. Try out their platform. T riplebyte lets exceptional software engineers skip screening steps at hundreds of top tech companies like Apple, Dropbox, Mixpanel, and Instacart.

Education 100

Education AWS Scalability Java 100

DZone

JULY 2, 2020

In this short video, Rudy de Busscher shows how to connect MicroProfile Metrics with Prometheus and Grafana to produce useful graphics and to help investigate your microservice architecture. The goal of MicroProfile Metrics is to expose monitoring data from the implementation in a unified way. It also defines a Java API so that the developer can define and supply his own values.

Metrics 258

Metrics Java Architecture Monitoring 258

Dynatrace

JULY 23, 2020

Dynatrace news. While most monitoring solutions still rely on manual thresholds or baselines to identify the root causes of detected issues, Dynatrace Davis AI has proven over the past four years that a fully automated approach to problem analysis is the only valid approach—especially in highly dynamic, web-scale enterprise cloud environments where manual root cause analysis is impossible.

Metrics 213

Metrics Innovation Strategy Monitoring 213

The Netflix TechBlog

JULY 29, 2020

by David Berg, Ravi Kiran Chirravuri, Romain Cledat, Jason Ge, Savin Goyal, Ferras Hamad, Ville Tuulos Continue reading on Netflix TechBlog ».

AWS 149

AWS Infrastructure 149

TechBeacon Testing

JULY 17, 2020

AI in testing is becoming mainstream. Some 21% of IT leaders surveyed said they are putting AI trials or proofs of concept in place, according to the 2019-2020 World Quality Report. Speaking to longer-term trends, only 2% of respondents said AI has no part in their future plans.

Testing 118

Testing Artificial Intelligence 118

Abstracta

JULY 11, 2020

Finding new solutions for testing mobile performance on the client side In today’s Quality Sense episode, Federico Toledo sits down for a chat with a colleague and friend, The post Quality Sense Podcast: Sofia Palamarchuk – Mobile app performance appeared first on Abstracta Software Testing Services.

Mobile 109

Mobile Performance Testing Software 109

Addy Osmani

JULY 29, 2020

Learn how to implement infinite scrolling for long lists without causing surprising layout shifts.

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145

DZone

JULY 30, 2020

Test case writing is one of the very important activities in software development to validate the functionality of the software. Also, these are the standards through which various teams such as the testing team, development team, and management team follow for developing and testing the software. The importance is huge for test cases, but it has been a capable process for very few.

Testing 247

Testing Software Software Processing 247

Dynatrace

JULY 7, 2020

Dynatrace news. Dynatrace is the only Kubernetes monitoring solution that provides continuous automation and full-stack advanced observability without changing code, container images, or deployments. By deploying OneAgent via the OneAgent Operator in Kubernetes environments, application teams can understand and ensure that their applications deliver the expected value and performance.

Infrastructure 200

Infrastructure Metrics Monitoring Cloud 200

Simform

JULY 1, 2020

Whether you’re engaged in building customized web apps as a project manager, a frontend developer, or a CTO, you’ve most likely employed Angular. And it’s also possible that your web-apps may be Angular-powered but may still need the Angular best practices for exceptional app performance and organized code. . The post 11 Tried & Tested Angular Best Practices for Web App Development appeared first on Insights on Latest Technologies - Simform Blog.

Best Practices 110

Best Practices Development Testing Technology 110

TechBeacon Testing

JULY 7, 2020

An increasing number of firms are now on the hunt for what they call "full-stack testers." What they mean by that is people who can test everything in the company's process, and do so at garage-sale prices. It may appear to these firms that they're getting high quality at low cost, but full-stack testing comes with significant dangers.

Testing 116

Testing Processing 116

Strategic Tech

JULY 21, 2020

Most organisations go through an architecture modernisation effort at some point as their systems drift into a state of intolerable maintenance costs and they diverge too far from modern technological advances. I’ve seen some organisations deliver hugely impressive modernisation programmes. A lot of modernisation efforts, though, are shallow and buzz-word driven or carried out by expensive consultancies with flashy Powerpoint decks.

Architecture 98

Architecture Design Software Architecture Strategy 98

Smashing Magazine

JULY 28, 2020

Inspired Design Decisions With Emmett McBain: Art Direction As Social Equity. Inspired Design Decisions With Emmett McBain: Art Direction As Social Equity. Andrew Clarke. 2020-07-28T09:30:00+00:00. 2020-07-28T14:04:40+00:00. Along with advertising, selling is a skill that people often frown on. It’s true: no one likes someone coercing or misleading them, and nobody enjoys being interrupted.

Design 97

Design Media C++ Availability 97

DZone

JULY 2, 2020

Getting in the Know on LinkedIn in 2020. Are you a tester on Linkedin? We all know the benefits of having a well-maintained Linkedin profile: recruiters reach out to you, you can show off skills and achievements, display personal recommendations, network, etc. But, did you know that Linkedin is also an amazing place to find great resources to learn from?

Network 246

Network Software Software Testing 246

Dynatrace

JULY 31, 2020

Dynatrace news. Observability, OpenTracing, and OpenTelemetry. These are just a fraction of the technology buzzwords you’ll find as you Google your way around the internet. In fact, most (if not all) of those terms are present on any technology website you visit. It’s gotten to the point where these terms are so prevalent that anybody who may not know the full scope of the topic is afraid to ask.

Open Source 185

Open Source Metrics Google Java 185

InfoQ

JULY 8, 2020

Michelle Garrett talks about the journey of introducing and then scaling a GraphQL BFF to serve multiple applications. She covers the benefits of the Backend For Frontend pattern and why it's a popular way to introduce GraphQL. She talks about how to remain agile and support a production application throughout this process. By Michelle Garrett.

Processing 93

Processing Design Scalability Architecture 93

Abstracta

JULY 17, 2020

Finding a way to test UX performance in mobile and web while stressing the backend With app quality being more important than ever for app success, brand reputation, The post Webinar: End-to-End Mobile Performance Testing with Apptim and BlazeMeter appeared first on Abstracta Software Testing Services.

Mobile 92

Mobile Performance Testing Testing Performance 92

Addy Osmani

JULY 23, 2020

We improved image lazy-loading in Chrome! The new thresholds for when we lazy-load images offer much better data-savings, are closer to JavaScript lazy-loading libraries and are rolling out to Chrome 79+.

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88

SQL Shack

JULY 30, 2020

This is the 8th article in the series for SQL Server Always On Availability Groups. Introduction SQL Server Always On Availability Groups create a group of databases that fails over together in case the primary replica is unavailable. These availability group databases failover manually or automatically depending upon your AG configuration. By default, SQL Server […].

Availability 88

Availability Database Servers 88

DZone

JULY 2, 2020

In today’s Quality Sense episode, Federico Toledo sits down for a chat with the founder and CEO of Testim , Oren Rubin , an Israeli entrepreneur who has over 20 years of experience in the software industry. Testim is an innovative product in the test automation domain that seeks to alleviate the problems around flaky tests. Prior to founding Testim, he was the Director of R&D at Applitools, where they use advanced computer vision technologies to solve the challenges of UI Verification.

Testing 246

Testing Testing Tools Innovation Technology 246

Dynatrace

JULY 29, 2020

Dynatrace news. Recently, I had the opportunity to moderate a webinar, Using AIOps to focus I&O resources on what really matters , with guest speaker, Forrester Senior Analyst Rich Lane and Dynatrace SVP of product Steve Tack. In the webinar we covered a range of topics including the types of challenges AIOps can help address, different approaches for AIOps, advice for organizations implementing AIOps, and more.

Best Practices 184

Best Practices Mobile Architecture Monitoring 184