Fri.Dec 06, 2019

How to Test the Graphical User Interface: a Comprehensive Guide


Learn how to test your Graphical User Interface. Most people interact with software applications daily, whether it’s on a tablet, smartphone, or computer, because of the rapid growth in mobile technology, the web, and app development industry is more competitive than ever before.

Mobile 130

Technical Debt

Allen Holub

The notion of technical debt is not well understood, so let’s start there. Agile is all about fast feedback loops. Deliberately lengthening your feedback loop in pursuit of the chimera of perfection destroys your agility. The cost of that delay is a real cost. It usually exceeds development costs by a large factor. Deliberately delaying… The post Technical Debt appeared first on Allen Holub

Query Performance Issues on VARCHAR Data Type Using an N Prefix

SQL Shack

In this article, we’ll discuss data type VARCHAR and query performance issues associated with utilizing the lower level VARCHAR data type. CHAR, VARCHAR and NVARCHAR are data types that support storing information in text format in a SQL Server database.

Easily measure and manage user experience with more flexible Apdex calculations


Dynatrace news. Accelerated delivery is one of the key principles of good user experience, and improved user experience leads to a better bottom line for companies. Customers enjoy using your digital channels more and buy more from your company.

Stuff The Internet Says On Scalability For December 6th, 2019

High Scalability

Wake up! It's HighScalability time: Formation of a single massive galaxy through time in the TNG50 cosmic simulation. It traces the simultaneous evolution of thousands of galaxies over 13.8 billion years of cosmic history.

Cloud 26