Process for Updating Legacy Testers

Introduction

One simple truth that test and automation engineers know well is that technology is always changing and advancing. Even the most state-of-the-art system today will be obsolete tomorrow. Obsolescence is caused by a number of factors, but regardless of the cause, if you don’t closely support your system, it will eventually become outdated and it will need to be updated.

Adapting Old Systems to New Requirements

Old Systems

Old systems often stick around for a reason. Since they’ve been around for a while, everyone knows how to use them. They know the quirks, they know how to set it up, and if something goes wrong someone has likely seen it before and knows what to do about it. After years of using the same system it can be difficult to see the benefits of an intense and costly upgrade.

7 Common Mistakes Made When Replacing the Hardware for a System Update

Mistake #1: Trying to match hardware spec for spec

The most common way to replace hardware is to follow the intuitive first step--check the specifications of the hardware that needs to be replaced and look for hardware that most closely matches. The problem with this method is that systems most often need an update due to the hardware being out of date or nearing obsolescence.