A family of Microsoft relational database management systems designed for ease of use.
MMitch1995 --
Good questions. First of all, let's clarify some Microsoft terminology. Microsoft offers three different project management applications: Microsoft Project, Project Online, and Project for the Web.
Microsoft Project is the desktop project management application, installed either with a perpetual license (known as Microsoft Project 2019) or a monthly recurring license (known as Project Online Professional). If you purchase Microsoft Project 2019, you can choose either the Standard version or the Professional version. There are a few more features available only in the Professional version, plus this is the version that can connect to Project Online. Project Online Professional can connect to Project Online as well. If you need to manage standalone projects only, Microsoft Project 2019 would be the tool of choice. If you want to use Project Online for enterprise project management, you will need Project Online Professional.
Project Online is Microsoft's cloud-based Project Portfolio Management (PPM) tool. This application allows organizations to manage projects, programs, and portfolios across the organization, as well as being able to track the utilization and availability of resources in the organization. Project Online offers robust reporting capabilities using Power BI reporting.
Project for the Web is a very simple project management tool for people who manage small and simple projects. The tool is entirely web-based, as the name implies. Project for the Web contains only a very small fraction of the project management features found in Microsoft Project 2019. If you manage small and simple projects, then Project for the Web might be the tool for you.
Now, based on the above, let's answer your questions:
1. Project Plan 1 provides access to only Project for the Web. Project Plan 3 allows you to download Project Online Professional, which has the same functionality as Microsoft Project 2019. If your organization implements Project Online, Project Plan 3 also allows you to access Project Online.
2. Project Online Professional is the same as Microsoft Project 2019 Professional.
3. If you use Microsoft Project 2019 to manage desktop-only projects, it would be fairly easy to transition to using the software with Project Online. If you are using Project for the Web, the transition would be quite difficult, since Project for the Web contains only a small number of the features found in Microsoft Project.
Does that help? Let us know. Thanks!