Business Case for Investment
Michael Buckley, Jerimiah Heter, Terry Phillips, Nathanael Tyson, Julia Wynn
CMGT / 445
April 18, 2016
John Sallee
Business Case for Investment (Terry)
Business managers and executives want and need to see a plan along with a business case or model that clearly defines the hardware and software needed for a proposed information system. As such, a key part of this process is to show why an expenditure is necessary and what kind of return on investment the company can expect to gain from it. The business case or model should demonstrate the necessary security that is necessary to protect company assets and systems such as servers and database architecture. The detail necessary to create the business case …show more content…
Those scenarios usually cost reputation and well as capital because products require recall and consumer confidence is often lost (Valacich & Schneider, 2013). On the other hand, rapid prototyping combines the best testing methods with faster times to market. And, in those cases when an information system can be developed without a physical model rapid prototyping using interactive virtual environments can be used which also helps to save capitol (eFunda, 2016). In those cases, where all testing is performed in a virtual environment, developers will often employ the help of end users to test the system which provides them with an understanding of how the finished product will …show more content…
In order to create a perfect match based on your company needs you must first come up with a checklist of what is necessary to narrow the list of possible requirements. From testing an ecological project that will impact the world, or a project that is meant to only help one customer at a time. Every step from what the current problem is, until how it can be resolved must be perfectly cataloged to create a cohesive bond between system and technician. This type of testing is not what you would call an excitable one, as it could take weeks, months, and for some even years for a project to be fully tested and vetted for public use. Many layers of project files that include tested application to application tester, module design and designer all working a project from every angle to remove any flawed lines of code or file corruption before it could damage the whole. This process will take the longest as each step from every angle must be tested to ensure that a loophole or backdoor is not created within the project. As we all know that even the tiniest crack in the system wall will become the Achilles Heel that could mean the difference from success and utter
Michael Buckley, Jerimiah Heter, Terry Phillips, Nathanael Tyson, Julia Wynn
CMGT / 445
April 18, 2016
John Sallee
Business Case for Investment (Terry)
Business managers and executives want and need to see a plan along with a business case or model that clearly defines the hardware and software needed for a proposed information system. As such, a key part of this process is to show why an expenditure is necessary and what kind of return on investment the company can expect to gain from it. The business case or model should demonstrate the necessary security that is necessary to protect company assets and systems such as servers and database architecture. The detail necessary to create the business case …show more content…
Those scenarios usually cost reputation and well as capital because products require recall and consumer confidence is often lost (Valacich & Schneider, 2013). On the other hand, rapid prototyping combines the best testing methods with faster times to market. And, in those cases when an information system can be developed without a physical model rapid prototyping using interactive virtual environments can be used which also helps to save capitol (eFunda, 2016). In those cases, where all testing is performed in a virtual environment, developers will often employ the help of end users to test the system which provides them with an understanding of how the finished product will …show more content…
In order to create a perfect match based on your company needs you must first come up with a checklist of what is necessary to narrow the list of possible requirements. From testing an ecological project that will impact the world, or a project that is meant to only help one customer at a time. Every step from what the current problem is, until how it can be resolved must be perfectly cataloged to create a cohesive bond between system and technician. This type of testing is not what you would call an excitable one, as it could take weeks, months, and for some even years for a project to be fully tested and vetted for public use. Many layers of project files that include tested application to application tester, module design and designer all working a project from every angle to remove any flawed lines of code or file corruption before it could damage the whole. This process will take the longest as each step from every angle must be tested to ensure that a loophole or backdoor is not created within the project. As we all know that even the tiniest crack in the system wall will become the Achilles Heel that could mean the difference from success and utter