Already have Visual Studio 2022?

If you already have Visual Studio 2022, you can add the ASP.NET and web development workload:

• Select the Windows key, type Visual Studio Installer, and press Enter.
• If prompted, allow the installer to update itself.
• If an update for Visual Studio 2022 is available, an Update button will be shown. Select it to update before modifying the installation.
• Find your Visual Studio 2022 installation and select the Modify button.
• If not selected already, select the ASP.NET and web development workload and select the Modify button. Otherwise, just close the dialog window.

HIPO Diagram

HIPO (Hierarchical Input Process Output) diagram is a combination of two organized method to analyze the system and provide the means of documentation. HIPO model was developed by IBM in year 1970.

HIPO diagram represents the hierarchy of modules in the software system. Analyst uses HIPO diagram in order to obtain high-level view of system functions. It decomposes functions into sub-functions in a hierarchical manner. It depicts the functions performed by system.

HIPO diagrams are good for documentation purpose. Their graphical representation makes it easier for designers and managers to get the pictorial idea of the system structure.