Generally, businesses are created and operated in one of the following forms: Sole proprietorship: The most common and the simplest form of business is the sole proprietorship. In a sole proprietorship, a single individual engages in a business activity without necessity of formal organization.
Definition essays define a specific term through explanation. Defined terms can be concrete or abstract. Concrete terms are words like pencil, coffee or fan; abstract terms are words like integrity, honesty or love. When this type of essay defines something abstract, you usually write from your point of view.
Multi-tenancy is an architecture in which a single instance of a software application serves multiple customers. Each customer is called a tenant. Tenants may be given the ability to customize some parts of the application, such as color of the user interface (UI) or business rules, but they cannot customize the application's code. Multi-tenancy can be economical because software development and maintenance costs are shared.