Absolute and Relative Paths
Absolute Path
In this tutorial, we will learn about absolute and relative paths in Linux. The Linux file structure is hierarchical and like an inverted tree.
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Software Defect
In this tutorial, we learn about software defects, also known as software bugs or issues. A software defect can cause the application to behave unexpectedly or produce
Linux Filenames & File extensions
In this tutorial, we will understand and learn Linux Filenames and File extensions. Every file in the Linux operating system has a filename.
pwd Linux command
In this tutorial, we will learn about pwd Linux Command with examples. pwd is the short form for ‘print working directory’. The pwd command prints
Backlog Management Index
The Backlog Management Index (BMI) is an important service quality metric for managing the backlog of open, unresolved problems in a software project. It is used in maintenance
Software Size Variance
Software size variance ( size deviation ) is the difference between a software product’s actual size and its expected or estimated size. This metric is calculated as a percentage.