Sat.Sep 25, 2021 - Fri.Oct 01, 2021

Measure SLOs with Nobl9 and Dynatrace


Dynatrace news. Companies are evolving to become customer-centric by adopting service level objectives (SLOs) to understand customer needs better.

Monitoring Web Servers Should Never Be Complex


Introduction. If you run several web servers in your organization or even public web servers on the internet, you need some kind of monitoring. If your servers go down for some reason, this may not be funny for your colleagues, customer, and even for yourself.


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How We Build Micro Frontends With Lattice

The Netflix TechBlog

Written by Michael Possumato , Nick Tomlin , Jordan Andree , Andrew Shim , and Rahul Pilani. As we continue to grow here at Netflix, the needs of Revenue and Growth Engineering are rapidly evolving; and our tools must also evolve just as rapidly.

VSMC Launches First Value Stream Management (VSM) Course


As a founding member of the Value Stream Management Consortium (VSMC) , Tasktop is always seeking to support the industry and the growth of Value Stream Management (VSM) in as many ways as we can. We believe that VSM is critical for companies to not just survive but thrive in the Age of Software.

Kubernetes vs Docker: What’s the difference?


Dynatrace news. If cloud-native technologies and containers are on your radar, you’ve likely encountered Docker and Kubernetes and might be wondering how they relate to each other.

Predictions of Future Trends in Accessibility Tests


The mobile app is projected to account for a great market share as a result of the increasing penetration of mobile gadgets around the world.

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Why is Testsigma a perfect solution for automating your cross-browser testing on the cloud?


Today, there are 1.88 billion websites on the internet and the number is rapidly increasing. There are 3.8 billion people in the world that own smartphones today – which amounts to 48.16% of the world population.

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More Trending

What is observability? Not just logs, metrics and traces


Dynatrace news. As dynamic systems architectures increase in complexity and scale, IT teams face mounting pressure to track and respond to conditions and issues across their multi-cloud environments.

Reliable Automated Solutions for POS Testing


There was a time when we lined up on a Friday to draw enough cash from over the bank counter to see us through until Monday. Now it is quite possible to go entire weeks without using cash at all.

Let’s Dive Into Cypress For End-to-End Testing

Smashing Magazine Graphics

Let’s Dive Into Cypress For End-to-End Testing. Let’s Dive Into Cypress For End-to-End Testing. Ramona Schwering. 2021-09-27T11:30:00+00:00. 2021-09-27T14:10:09+00:00. Software development without automated testing is hard to imagine today.

Sponsored Post: Wynter, Pinecone, Kinsta, Bridgecrew, IP2Location, StackHawk,, Educative, Stream, Fauna, Triplebyte

High Scalability

Who's Hiring? Wynter is looking for system administrators, engineers, and developers to join its research panel. Participate in research surveys, get paid ($90-$180/hr) for your feedback and comments. Super low key commitment, 10-15 mins per survey. Learn more and sign up. DevOps Engineer : At Kinsta , we set out to create the best managed hosting platform in the world.

Part 2: How Dynatrace and GitHub help you deliver better software faster


Dynatrace news. In part one of this series , I talked through the common pain points software delivery teams face as they’re asked to support cloud adoption and modernization initiatives.

Slack Outage Impacts a Subset of Users Worldwide Due to DNS Issue


DNS observability is an essential part of any Ops team’s strategy. Looking for proof? It’s happening right now. It has been a busy week for Ops teams across the globe. Many were forced to urgently rotate SSL certificates after one of Lets Encrypt’s root certificates expired.

How To Implement Search Functionality In Your Nuxt App Using Algolia InstantSearch

Smashing Magazine Graphics

How To Implement Search Functionality In Your Nuxt App Using Algolia InstantSearch. How To Implement Search Functionality In Your Nuxt App Using Algolia InstantSearch. Miracle Onyemna. 2021-10-01T10:00:00+00:00. 2021-10-01T10:09:29+00:00.

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Building Uber’s Fulfillment Platform for Planet-Scale using Google Cloud Spanner

Uber Engineering

Introduction. The Fulfillment Platform is a foundational Uber domain that enables the rapid scaling of new verticals. The platform handles billions of database transactions each day, ranging from user actions (e.g.,

Monitor your technology stack with Dynatrace and Amazon Managed Service for Prometheus


Dynatrace news. What is Prometheus and how does it work? Prometheus is an open-source monitoring and alerting toolkit for services and applications that run in containers.

What Is the Difference Between Selenium and TestNG?


The platform of automation testing has taken the software testing domain to an all-new level of increased productivity. The major benefit of Selenium automation testing is that it is not only revered for its exceptional performance worldwide but is open-source as well.

8 Most Popular Web App Frameworks to Use in 2021


Web frameworks are crucial to make your web product a success. But, finding the right framework for your web development need is the most painful job. Here, we have curated a list of the top eight frameworks you can use in 2021 to build web applications.

A Time Of Transition (October 2021 Desktop Wallpapers Edition)

Smashing Magazine Graphics

A Time Of Transition (October 2021 Desktop Wallpapers Edition). A Time Of Transition (October 2021 Desktop Wallpapers Edition). Cosima Mielke. 2021-09-30T08:00:00+00:00. 2021-09-30T11:38:58+00:00. Inspiration lies everywhere.

Carving an AWS certification path


Dynatrace news. Recently, 53 Dynatracers convened in a Zoom room for 5 action-packed hours to take on our first AWS GameDay challenge, an event we participated in to help our developers accelerate their AWS certification path.

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Ten Things You Should Learn Before Learning About Performance Testing


So, you want to learn about performance testing and progress towards performance engineering or DevOps or Site Reliability Engineering. I get it. Jumping directly into performance testing might be overwhelming. I was directed to learn the tool, then the performance concepts. It is like, learning to swim by directly jumping into the pool. Either someone needs to save you from drowning if things go south, or if you are smart enough, you can manage.

What software testing looks like in 2021: 3 key elements

TechBeacon Testing

Ask any seasoned tester about the state of testing today, and you will get an earful of opinions. That certainly was the case during my recent panel discussion on the state of testing in 2021 with James Bach and Michael Bolton. App Dev & Testing, Testing, Site Reliability Engineering (SRE

Refreshing SQL Server Tables With Less Interruption Using Partition Switching

SQL Performance

A common requirement in ETL and various reporting scenarios is to quietly load a SQL Server staging table in the background, so users querying the data aren’t impacted by the writes and vice-versa. The trick is how and when you point users at the new, refreshed version of the data.

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What is cloud migration?


Dynatrace news. More organizations than ever are undertaking cloud migration as digital transformation continues to gain momentum across every industry in every region.

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Testsigma as a mobile testing tool – how can it help me achieve ROI faster?


Let’s start this post with a situation. An organization working in the logistic business has started to gather positive reviews and millions of users are now opting for their services through their mobile app. In other words, the organization is scaling very fast.

World Quality Report 2021-22: 8 key takeaways for your software team

TechBeacon Testing

For its annual World Quality Report, Capgemini and Sogeti interviewed thousands of technologists and technology leaders to learn the state of software quality practice.

Top 8 Most Popular Web Frameworks to Use in 2021


Web frameworks are crucial to make your web product a success. But, finding the right framework for your web development need is the most painful job. Here, we have curated a list of the top eight frameworks you can use in 2021 to build web applications.

9 key DevOps metrics for success


Dynatrace news. Congratulations! You have set up a DevOps practice. Now, with the hard work done, you can sit back, relax, and witness the collaboration between your Dev and Ops teams as they deliver better quality software faster. If only it were that easy.

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DTU and vCore based models for Azure SQL Databases

SQL Shack

Azure SQL Database is a popular choice for migrating your database from on-premises to cloud infrastructure. It enables you to move to a fully managed Platform as a Service (PaaS) with desired performance and cost-effectiveness. Azure SQL Databases has two pricing models – DTUs and vCores.

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HTML Validation Testing: An Introduction plus Tools & Tips


Table of Contents What is HTML Validation Testing? Benefits of HTML Validation Testing How to Validate HTML CSS and JavaScript Validation Challenges Tips Conclusion. What is HTML Validation Testing?

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The Speed of Time

Brendan Gregg

How long does it take to read the time? How would you _time_ time? These strange questions came to the fore back in 2014 when Netflix was switching services from CentOS Linux to Ubuntu, and I helped debug several weird performance issues including one I'll describe here.

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The Manager-Leader versus the Manager-Administrator

The Agile Manager

We saw last month that just because somebody is the manager of an Agile team does not make that person an Agile manager.

What types of test cases should be automated for efficient cross-browser testing?


Today, according to w3c , the most frequently used browsers are Chrome, Edge, Firefox, Safari & Opera. It is always advisable to run cross-browser test cases at least on these.

Improving The Accessibility Of Your Markdown

Smashing Magazine Graphics

Improving The Accessibility Of Your Markdown. Improving The Accessibility Of Your Markdown. Eric Bailey. 2021-09-28T09:00:00+00:00. 2021-09-28T11:06:58+00:00. Markdown is a small text to HTML conversion language.

Using Modern Image Formats: AVIF And WebP

Smashing Magazine Graphics

Using Modern Image Formats: AVIF And WebP. Using Modern Image Formats: AVIF And WebP. Addy Osmani. 2021-09-29T08:25:00+00:00. 2021-09-29T09:29:59+00:00. Images are the most popular resource type on the web and are often the largest.