Bash Scripting – Else If Statement
When working with Bash and shell scripting, you might need to use conditions in your script. In programming, conditions are crucial: they...
top of page
Search
David Tzemach
- Jun 24, 2022
- 2 min
Bash Scripting - User Input
Any programming language can perform the common task of receiving user input. In a bash script, there are various ways to receive user...
David Tzemach
- Jun 24, 2022
- 2 min
Bash Scripting - Exporting Variables
We will discuss exporting variables in this article. In my earlier posts, we saw various examples of variable usage, but they only...
David Tzemach
- Jun 23, 2022
- 5 min
The 7 Product Dimensions to Guide your Agile Software Development
One of the best analysis tools I’ve found especially useful is the 7 Product Dimensions (Ellen Gottesdiener and Mary Gorman, 2012), a...
David Tzemach
- Jun 23, 2022
- 2 min
Bash Scripting - Command Substitution
In this post, we'll discuss command substitution, which is essential for writing intelligent and efficient scripts. The basic idea behind...
David Tzemach
- Jun 21, 2022
- 1 min
Bash Scripting - Quotes
In this post, we will discuss quotes, which are a simple but important aspect of bash scripting. In bash, we have two types of quotes:...
David Tzemach
- Jun 21, 2022
- 4 min
Vagrant Server Management - Creating Websites
In this article, we'll set up a website on Centos 7 that includes an HTTPD service and HTML templates that we can access via the HTTP...
David Tzemach
- Jun 21, 2022
- 3 min
Vagrant - Automate Website setup (Infrastructure as a code)
In the previous article, I demonstrate the manual deployment of a website and WordPress blog on Linux machines. In this article, we will...
David Tzemach
- Jun 21, 2022
- 2 min
Vagrant - Creating Multi VMs
Vagrant is able to define and control multiple guest machines per Vagrantfile. This is known as a "multi-machine" environment. In this...
David Tzemach
- Jun 21, 2022
- 5 min
Bash Scripting - Variables
Variables will be very familiar to those of you who have spent some time in programming before. Consider a variable as a temporary...
David Tzemach
- Jun 21, 2022
- 3 min
Introduction to Bash Scripting
In Computer programming, a script is a set of commands for an appropriate run time environment that is used to automate the execution of...
David Tzemach
- Jun 19, 2022
- 3 min
What is Performance Testing? | David Tzemach
Performance testing is a general name for several test techniques used to validate how the system performs and behaves. Performance...
David Tzemach
- Jun 13, 2022
- 4 min
Vagrant Crash Course- Development Environments Made Easy
Vagrant is an open-source software product for building and maintaining portable virtual software development environments; e.g., for...
David Tzemach
- Jun 7, 2022
- 2 min
Agile Software Development: Planning for Regression Testing
Regression testing is about checking to ensure the system does what it did before a new code modification. Today, we use automated...
David Tzemach
- Jun 2, 2022
- 1 min
Getting Started with Vim Editor in Linux
Vim is a free and open-source, screen-based text editor program. It is an improved clone of Bill Joy's vi. Vim's author, Bram Moolenaar,...
David Tzemach
- May 27, 2022
- 6 min
Linux Commands Every User Should Know
Before we go on to the list of commands, you need to open the command line first, so in this post, I will use "Git Bash" which is an...
David Tzemach
- May 25, 2022
- 1 min
Chocolatey – Package manager for windows
Chocolatey has the most comprehensive online registry of Windows applications. By wrapping installers, executables, zips, and/or scripts...
David Tzemach
- May 23, 2022
- 2 min
The use of Timeboxing in the Agile projects | David Tzemach
Each Agile project is based on little upfront planning; this makes it more adaptive to changes but less predictable. The project must use...
David Tzemach
- Apr 25, 2022
- 3 min
The sprint planning meeting that goes on forever | David Tzemach
The sprint planning meeting is the most extended in the scrum framework, and based on my experience, it is also the most exhausting...
David Tzemach
- Apr 21, 2022
- 2 min
The importance of having a quality philosophy in the Agile environment | David Tzemach
This article reviews the main differences between internal and external quality and sees the importance of having a quality philosophy in...
David Tzemach
- Apr 7, 2022
- 3 min
Running Tests on Mobile Devices with selenium and Appium
It's no secret that mobile testing is crucial today as customers have more dependencies in their mobile phones, and Appium is one of the...
David Tzemach
- Mar 28, 2022
- 4 min
How Can a Zero Bug Policy Help You Get Rid of Bug Debt?
In this article, I'll explain how I worked with my teams to reduce technical debt associated with bugs to a bare minimum. I can't...
David Tzemach
- Mar 24, 2022
- 1 min
Communicating Sprints to the Organization | David Tzemach
One of the most significant advantages of Agile development is the clear visibility regarding the progress of development teams...
David Tzemach
- Mar 21, 2022
- 4 min
With so many testing requirements, how can we win in the Agile environment?
When compared to what we see today in the industry, the use of Extreme Programming (XP) by Agile teams was very common in the late 1990s...
bottom of page