Sat.Jul 27, 2019 - Fri.Aug 02, 2019

Functional Testing vs. Non-Functional Testing

DZone

According to a report, app crashes cause 71% of uninstalls. Other reasons that compel users to uninstall the app are page response time, confusing UI, battery consumption, etc. This indicates the importance of functional testing as well as non-functional testing to deliver a user-friendly app.

Evolution of Netflix Conductor:

The Netflix TechBlog

and beyond By Anoop Panicker and Kishore Banala Conductor is a workflow orchestration engine developed and open-sourced by Netflix. If you’re new to Conductor, this earlier blogpost and the documentation should help you get started and acclimatized to Conductor.

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The Simplest Way to Load CSS Asynchronously

CSS - Tricks

Scott Jehl: One of the most impactful things we can do to improve page performance and resilience is to load CSS in a way that does not delay page rendering.

Media 74

How to Setup a WordPress MySQL Database in the Cloud

Scalegrid

WordPress is the largest website builder platform in the world, supporting over 34% of all websites on the internet today. MySQL is a free open source relational database management system that is leveraged across a majority of WordPress sites, and allows you to query your data such as posts, pages, images, user profiles, and more.

20 Highly Qualified Test Automation Superstars

DZone

When we think of the word superstar, it is usually associated with fame, but in the tech industry, the real superstars are the ones who are able to do the work.

tempdb Enhancements in SQL Server 2019

SQL Performance

I have been making the same recommendations about tempdb since I started working with SQL Server over 15 years ago, when I was working with customers running version 2000.

I Used The Web For A Day On A 50 MB Budget

Smashing Magazine

I Used The Web For A Day On A 50 MB Budget. I Used The Web For A Day On A 50 MB Budget. Chris Ashton. 2019-07-29T14:00:59+02:00. 2019-07-29T13:06:57+00:00. This article is part of a series in which I attempt to use the web under various constraints, representing a given demographic of user.

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How to Optimize Elasticsearch for Better Search Performance

DZone

In today's world, data is generated in high volumes and to make something out of it, extracted data is needed to be transformed, stored, maintained, governed and analyzed.

Expanding the cloud to the Middle East: Introducing the AWS Middle East (Bahrain) Region

All Things Distributed

I'm happy to announce today that the new AWS Middle East (Bahrain) Region is now open! This is our first AWS Region in the Middle East and I'm excited by the opportunities the availability of hyper scale infrastructure will bring to organizations of all sizes.

5 Challenges That QA Testing Teams in DevOps Face

Kovair

Quality assurance is progressive discipline and it has always been, especially in the area of online software testing, development and testing. With the advancements in. The post 5 Challenges That QA Testing Teams in DevOps Face appeared first on Kovair Blog.

How Tricentis’s Robotic Process Automation (RPA) can accelerate the time to value of your software delivery

Tasktop

The time spent on a repetitive configuration process before completing a purchase order can negatively impact your software product’s time to value.

Common Mistakes In Performance Testing

DZone

Performance Test Execution and Monitoring. In this article, we are highlighting a few points on what can be avoided for better performance when we test and monitor a load test.

Parallel programming in Python: mpi4py (part 1)

PDC

In previous posts we have introduced the multiprocessing module which makes it possible to parallelize Python programs on shared memory systems. The limitation of the multiprocessing module is that it does not support parallelization over multiple compute nodes (i.e. on distributed memory systems). To overcome this limitation and enable cross-node parallelization, we can use MPI for Python , that is, the mpi4py module.

Dynatrace lists on the NYSE

Dynatrace

Dynatrace news. Today marks a special moment for Dynatrace as we list on the New York Stock Exchange under the symbol “DT.” This event marks a significant moment in time, but we are not just focused on today, it is the foundation that we have built for success tomorrow that is even more exciting.

What does idempotent mean?

Particular Software

When you start to accumulate home theater components to go with your TV, you end up with a bunch of remote controls. One remote for the TV, one for the receiver, and one for the DVD/Blu-Ray player. One for a cable box, satellite, or set-top streaming box.

Batch Processing Large Data Sets With Spring Boot and Spring Batch

DZone

Batch processing of data is an efficient way of processing large volumes of data where data is collected, processed and then batch results are produced. Batch processing can be applied in many use cases.

Mapper Contexts & Supercontexts: Decoupling Domain-Specific and Domain-Generic Bounded Contexts

Strategic Tech

You’re building a new system and two members of your team propose alternative architectures for sending notifications. Which one is correct? The first developer proposes a push model: bounded contexts should instruct the notifications context to send a notification.

Empower your teams with Dynatrace Log Monitoring

Dynatrace

Dynatrace news. We’re proud to introduce a significant improvement to Dynatrace Log Monitoring that will empower all your teams. In our investigations of how various teams work with logs as a data source within Dynatrace, two significant use cases have emerged: Use case #1: Troubleshooting.

Late Mover Advantage

The Agile Manager

Many years ago, I worked with a company that helped big pharma companies distribute free medical samples to doctors. Having pharma products on-hand is a convenience for doctors and patients alike, mainly because a doctor can initiate immediate treatment for a patient.

Some Curiosities of Oracle Error Codes

DZone

A blog post about Oracle error codes? Curiosities about them, even? If you doubt that this might be possible or of interest, then answer these two questions: database performance oracle code database performance error pl/sql code error

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Stuff The Internet Says On Scalability For August 2nd, 2019

High Scalability

Wake up! It's HighScalability time—once again: That's pretty good. ( @shrutikapoor08 ). Do you like this sort of Stuff? I'd greatly appreciate your support on Patreon. I wrote Explain the Cloud Like I'm 10 for people who need to understand the cloud. And who doesn't these days?

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Get started integrating Dynatrace into your Azure DevOps release pipelines

Dynatrace

Dynatrace news. I’m often asked by customers and prospects evaluating Dynatrace, “ How do I get started integrating Dynatrace into my software delivery pipelines? ” and I hope this blog will show you how you can.

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Combining Selenium with JMeter

DZone

Research Sidekick. Recently I have been doing some research about distributed load and stress testing. If you have ever done it, it is quite apparent that Blazemeter and other similar services are pretty popular to help you with load generators and remote execution; however, I am not going to write about non-functional testing and services. I am going to write about a couple of articles, videos, and tutorials I have come across during this research.

Why Load Balancing Is Important for Web Servers?

DZone

What is Load Balancing? Load balancing refers to the distribution of a workload across several nodes. In the web hosting service industry, it is commonly used for balancing the HTTP traffic across multiple servers which act together as a web front-end. A Load Balancer allows the users to distribute the traffic to a single IP across several servers by using a set of different protocols. The processing load can be shared across different nodes, rather limiting it to a single server.

Mocking and Testing GraphQL in React

DZone

Testing GraphQL doesn't have to be difficult. This article will explore static and dynamic mocks to make testing GraphQL a breeze. Imagine you're working on a new feature with another team. You're in charge of the React side, but someone else is in charge of the GraphQL changes. Is it possible for you to develop your side before they have finished theirs? performance testing react graphql mocking arguments mocklist

Discover the Top Tips and Tricks of the Selenium WebDriver

DZone

Selenium WebDriver is one of the most popular frameworks for web automation. To get more from your Selenium WebDriver tests there are many test frameworks, services, and libraries, which can help you to organize your tests, monitor their execution, and provide comprehensive reports. This article describes solutions for three aspects of automation testing. Creation of parameterized tests, test execution reports, and logging for Selenium WebDriver.

Analysis on Group by and Order by Performance

DZone

Recently I found it very slow to perform a sorting task in a log table. After the problem was finally solved, I summarized some experience in the index and MySQL execution process; however, I still have five unsolved problems and I hope that you can help me solve these problems. These problems are related to the following: database performance sql mysql database optimization