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 Excel or MS Excel is a spreadsheet application which is distributed by Microsoft. MS Excel enables users to function with calculation, graphic tools, pivot tools and macro programming language. MS Excel 2010 is the current version of this application for Microsoft windows. MS Excel is a spreadsheet program which is called worksheet in Excel. Users are allowed to insert data in the worksheet and perform various mathematical calculations. MS Excel Menu Bar allows one to perform various calculations.