Sat.Jan 25, 2020 - Fri.Jan 31, 2020

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Why DevOps Underscores the Importance of Software Testing

Kovair

According to the latest studies, a wide array of business organizations are adopting DevOps on an immense scale and they have found a rise in.

DevOps 72
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Innovation Can’t Keep the Web Fast

CSS - Tricks

Every so often, the fruits of innovation bear fruit in the form of improvements to the foundational layers of the web. In 2015, HTTP/2 became a published standard in an effort to update an aging protocol. This was was both necessary and overdue, as HTTP/1 rendered web performance as an arcane sort of discipline in the form of strange workarounds of its limitations.

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What Is Application Performance Monitoring?

DZone

Over recent years, the term APM has become increasingly used by lots of vendors and tools. Some refer to it as Application Performance Monitoring and some as Application Performance Management. But what is the difference? As the founder of a company that creates these types of tools, I definitely have some opinions on Application Performance Monitoring vs Application Performance Management.

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Test automation tools: Top trends and challenges for 2020

TechBeacon Testing

Test automation tools have been steadily evolving—a trend that shows no sign of slowing down in the coming year. Several key advances to watch for over the next 12 months should make life easier for test automation engineers, consultants and tool vendors say, while others to watch out for are only likely to add confusion.

Testing 120
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How to perform Mobile Automation Testing of the UI?

Testsigma

Whether it is a web or mobile application, testing is one of the most important aspects of the web/app development process. As the IT industry is leveraging test automation to make several complex activities fast and smooth, automated testing can be implemented to reduce human errors and save a lot of time. So, in this article, we will discuss how to set up test automation for the mobile web UI.

Mobile 52
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Understand and optimize performance across your entire SAP ecosystem with Dynatrace SAP monitoring

Dynatrace

Dynatrace news. When you ask performance management vendors, “Does your solution work with SAP?,” the typical short answer is “yes.” The question, however, should be asked with the entire SAP technology portfolio in mind. This means that you should ask the following: Does your monitoring solution work with SAP both on-premise and within cloud infrastructure ?

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Principles to Handle Thousands of Connections in Java Using Netty

DZone

C10K problem is a term that stands for ten thousand concurrently handling connections. To achieve this, we often need to make changes in the settings of created network sockets and default settings of Linux kernel, monitor the usage of the TCP Send/Receive Buffers and Queues and, in particular, adjust our application to be a good candidate for solving this problem.

Java 352

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MSMQ is dead

Particular Software

We gather here today to mourn the passing of a dear friend. Microsoft Message Queuing, better known by its nickname MSMQ, passed away peacefully in its hometown of Redmond, Washington on October 14, 2019, at the age of 22. It was born in May 1997 and through 6.3 versions lived a very full life, bringing the promise of reliable messaging patterns to users all around the globe.

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Top Technology Trends for 2020 in Numbers [Infographic]

Simform

The post Top Technology Trends for 2020 in Numbers [Infographic] appeared first on Insights on Latest Software Technologies - Simform Blog.

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Selenium WebDriver and TestNG: Find Perfect Match for Automation Testing

DZone

Me looking for the perfect match for automation testing. The manual testing process has been replaced by automated testing during recent years. Selenium automation testing increases the effectiveness and efficiency of the testers and allows them to leverage various benefits at the same time. It has gained massive popularity among developers, as it is an open-source tool it provides enormous support to the developers.

Testing 221
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Narrowing the gap between serverless and its state with storage functions

The Morning Paper

Narrowing the gap between serverless and its state with storage functions , Zhang et al., SoCC’19. "Narrowing the gap" was runner-up in the SoCC’19 best paper awards. While being motivated by serverless use cases, there’s nothing especially serverless about the key-value store, Shredder , this paper reports on. Shredder’s novelty lies in a new implementation of an old idea.

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5 ways to create faster, more reliable UI tests

TechBeacon Testing

Over the years and at many different companies, I've often witnessed the bad user-interface (UI) automation practice of making an entire automation flow, click, and assert as an end user would do it.

Testing 84
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How to Hire Angularjs Developers?

Simform

Did you know the average cost of hiring an Angularjs developer is $50,552? And this cost includes management time, overall productivity loss, and the cost of hiring a recruitment agency. That’s almost like buying an Audi S5 Sportback Premium Plus every time you hire someone! . The post How to Hire Angularjs Developers? appeared first on Insights on Latest Software Technologies - Simform Blog.

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How Can APMs Help Software Teams Create Better User Experiences?

DZone

If a whole server becomes unresponsive, you need to know what kind of web activity caused it, and quickly. Application Performance Management, or APM, gives you this visibility, and more. APM tools monitor and manage user experiences in software applications. Unlike crash reporting , which manages the detailed information on errors, APM tools surface problems on the server-side of your app.

Software 159
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Reverb: speculative debugging for web applications

The Morning Paper

Reverb: speculative debugging for web applications , Netravali & Mickens, SOCC’19. This week we’ll be looking at a selection of papers from the 2019 edition of the ACM Symposium of Cloud Computing ( SoCC ). First up is Reverb , which won a best paper award for its record and replay debugging framework that accommodates speculative edits (i.e., candidate bug-fixes) during replay.

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Why negative testing matters: How to avoid your next fail

TechBeacon Testing

Software testing is all about validating whether an application works as expected. You use many different types of testing to get there, such as unit testing, integration testing, functional testing, sanity testing, smoke testing, or regression testing, but all of these fall into one of two categories: positive testing and negative testing.

Testing 75
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Real-Time Digital Twins: A New Approach to Streaming Analytics

ScaleOut Software

Real-time digital twins offer a compelling new software model for tracking and analyzing telemetry from large numbers of data sources. Consider the typical, conventional streaming analytics pipeline available on popular cloud platforms: A conventional pipeline combines telemetry from all data sources into a single stream which is queried by the user’s streaming analytics application.

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Testing State Machines — The Model-Driven Approach

DZone

When developing complex reactive systems, state machines are often used to describe and implement the logic of a software component. Following the model-driven paradigm, state machines are first modeled on an abstract level and in a second step transformed into source code. This has several advantages, as on the abstract level a different representation of the state machine can be used, as a two-dimensional one with boxes and arrows, also known as a state diagram or a statechart.

Testing 147
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Developing Alexa Skills with MongoDB and Golang

The Polyglot Developer

The popularity of Amazon Alexa and virtual assistants in general is no question, huge. Having a web application and mobile application isn’t enough for most organizations anymore, and now you need to start supporting voice operated applications. So what does it take to create something for Alexa? How different is it from creating a web application?

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How to Hire Angular Developers?

Simform

Did you know the average cost of hiring an Angularjs developer is $50,552? And this cost includes management time, overall productivity loss, and the cost of hiring a recruitment agency. That’s almost like buying an Audi S5 Sportback Premium Plus every time you hire someone! . The post How to Hire Angular Developers? appeared first on Insights on Latest Software Technologies - Simform Blog.

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Real-Time Digital Twins: A New Approach to Streaming Analytics

ScaleOut Software

Real-time digital twins offer a compelling new software model for tracking and analyzing telemetry from large numbers of data sources. Consider the typical, conventional streaming analytics pipeline available on popular cloud platforms: A conventional pipeline combines telemetry from all data sources into a single stream which is queried by the user’s streaming analytics application.

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Oracle Data Integrator (ODI): Executing A Load Plan

DZone

What Is Load Plan? A Load Plan is an executable object in Oracle Data Integrator that can contain a sequence of several types of steps and each step can contain a child steps. Depending on the step type, the steps can be executed conditionally, in parallel or sequentially. By default, an ODI Load Plan contains an empty root serial step. This root step is mandatory and the step type cannot be changed.

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Understanding Flow Distribution – Getting Your Priorities Straight

Tasktop

“ Decision to do one thing is a decision to delay something else” – Dominica DeGrandis, Making Work Visible. Flow Distribution is the proportion of Flow items (features, defects, debt, risk) in a specific value stream that can be adjusted depending on the need to maximize business value. Set by the workers who know best about the current state of the value stream, as well as the talent and processes needed to support it, Flow Distribution helps development teams to have an important conver

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12 Popular Websites that use React in Production

Simform

Do you know that over 243,790 live websites use Reactjs currently? Undeniably, it has become the popular JavaScript library for building small websites to complex web apps. Modern giants like Netflix, Airbnb, Twitter, and Asana have tried their luck with React. Apart from these common big players, there are some more websites that use React in production.

Website 52
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How SeLoger use Dareboost to monitor short-lived URLs

Dareboost

Today, we open the doors of our blog to Antonio Gomes Rodrigues and Benjamin Tournache of SeLoger.com, a French group specializing in the publication of websites and newspapers for real estate classified ads. Antonio is in charge of the initiatives related to web performance, and as such he handles very specific business and technical requirements.

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Why Automated Test Projects Fail

DZone

The points discussed here do not generally apply to tech companies or companies that have strong technical leadership. These problems show up where there may be a lack of familiarity with automated testing by leadership. Also, I am referring to end-to-end automated tests here rather than unit testing. You may also like: Getting Started With Automated Testing.

Testing 133
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Flow Load – Is Demand Outweighing Capacity?

Tasktop

“ Too much WIP is the enemy of productivity,” – Dominica DeGrandis, author of Making Work Visible , and Principal Flow Advisor at Tasktop. The happiness and engagement of the people who plan, build and deliver software has a direct correlation on the productivity and quality of their work. Combined with the rise of burnout in IT staff , it’s not surprising that there’s a renewed focus on ensuring teams are not being overburdened with the digital demands of the business.

Metrics 52
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12 Popular Websites that use React in Production

Simform

Do you know that over 243,790 live websites use Reactjs currently? Undeniably, it has become the popular JavaScript library for building small websites to complex web apps. Modern giants like Netflix, Airbnb, Twitter, and Asana have tried their luck with React. Apart from these common big players, there are some more websites that use React in production.

Website 52
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Lightning-Fast Web Performance

CSS - Tricks

If you're interested in leveling up your knowledge and skill of web performance, you can't do better than learning directly from Scott Jehl. Direct Link to Article — Permalink The post Lightning-Fast Web Performance appeared first on CSS-Tricks.

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An Efficient Object Storage for JUnit Tests

DZone

One day I faced the problem with downloading a relatively large binary data file from PostgreSQL. There are several limitations to store and fetch such data (all restrictions could be found in official documentation ). To resolve the problem it was suggested to find more suitable data storage. For some internal reasons well known Amazon S3 bucket was chosen for this purpose.

Storage 124
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Announcing the Project to Product Podcast: Mik + One

Tasktop

Since the publication of Project to Product a year ago, it has been wonderful to witness the impact that the book is having. I have seen it inspire countless people who share a passion for helping their organizations survive and thrive in the Age of Software. The past year has been an amazing one for me, as I’ve had the opportunity to engage personally with so many of you who can see a better path.

DevOps 45
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Daily Routine

Tim Kadlec

Everyone has their vices. One of mine is an unhealthy obsession with other people’s daily routines. I find them genuinely interesting and have probably taken a thing or ten away from a few of them to try to bring into my own routine. But, wow, do they always sound so… neat and tidy. Like: Get up at 4am. Meditate for an hour. Drink coffee and plan out my day.

Games 43
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How To Contribute to PMM Documentation

Percona Community

We’d love to see more contributions towards the development and improvement of Percona Monitoring and Management (PMM), one of Percona’s most valued projects. Like all of Percona’s software, PMM is free and open-source. An area where we’d dearly love to see some community provided enhancement is in its documentation. In future blog posts, we’ll provide some insight on how to contribute to our software but… the beauty of documentation is that it’s straig

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SQL Server BDC Hints and Tips: Changing Grafana/Kibana Display Time

SQL Server According to Bob

SQL Server BDC Hints and Tips:​​ Changing Grafana/Kibana​​ Display Time Zone The Grafana and Kibana interfaces default to the ​​ local browser​​ tim e zone ​​ on ​​ a ​​ SQL Server BDC cluster. ​​ Some of my machines are in the PST time ​​ zone and others the CST time ​​ zone ​​ and I find ​​ myself doing math calisthenics trying

Servers 40
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Lost Productivity or Found Hyperefficiency?

The Agile Manager

Labor productivity creates economic prosperity. Increasingly productive labor results in lower cost products (greater output from the same number of employees == lower labor input costs), higher salaries (productive workers are valuable workers), greater purchasing power (labor productivity allows households to keep monetary inflation in check), increasing sophistication (skill maturity to take on greater challenges), and higher returns on capital.

Energy 52
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Fundamentals of software architecture

O'Reilly Software

Get a comprehensive overview and hands-on training on software architecture's many aspects. There is no single—or clearly defined—path to becoming a software architect. The sessions at the O’Reilly Software Architecture Conference reflect this fact. Our program strives to offer something for all levels of practitioner—including, and especially, those who are at a point in their careers where they need a solid grasp on the fundamentals.