2-Webapps extend the capability of application software designed to support business operations (lines of business). Name a popular business application that provide a web app functionality to extend the performance of this software. Please name the application, provide a brief description, and short answer to way the web app is important this software suite. (e.g. CRM, SRM, ERP software)
This material may consist of step-by-step explanations on how to solve a problem or examples of proper writing, including the use of citations, references, bibliographies, and formatting. This material is made available for the sole purpose of studying and learning - misuse is strictly forbidden.One of the most recent characterizations for a legacy system in general is “any corporate computer system that isn't Internet-dependent” . This concept also can be applied in case of legacy software, but with several adjustments. In case of software, legacy is synonym with obsolete if and only if that product doesn’t represent a benefit for anyone.
The usage of legacy software can provide certain advantages, beyond the clear and already known disadvantages. One of these advantages is the backward compatibility, especially with older hardware. On the other hand, a business unit can be convinced to support legacy software by taking full benefit from the newer virtualization technology. Currently virtualization is recommended (and used) for servers (databases, application), older software programs or different operating systems. However the business unit must be aware of maintenance costs and allocated resources that derive from supporting legacy software....