Essentially, using CMMI reminds us to focus on process improvement. So now we know that CMMI can help improve our processes, but what exactly is a maturity model. A maturity model is, at its simplest, a description of what makes a good process. In practice this will include a framework to help you prioritize the next improvement steps, along with a common language, and a way to define what improvement looks like for your particular organization.
What is Excel. Microsoft Excel is a spreadsheet program which allows one to enter numerical values or data into the rows or columns of a spreadsheet, and to use these numerical entries for such things as calculations, graphs, and statistical analysis. Introduction to Microsoft Excel.
Microsoft Office is a set of programs that are used for office work. The most important, known and used are: MS Word-text processor. Used to create documents, reports, pape â¦ rs, etc.MS Excel-table processor.f you have already bought and downloaded the Microsoft Office tools, you access them by clicking 'Start' in the bottom left-hand corner of your screen, then scrolling through â¦ the programs list until you see 'Microsoft Office'.