A content provider presents data to external applications as one or more tables that are similar to the tables found in a relational database. A row represents an instance of some type of data the provider collects, and each column in the row represents an individual piece of data collected for an instance.
A content provider coordinates access to the data storage layer in your application for a number of different APIs and components as illustrated in figure 1, these include:

• Sharing access to your application data with other applications
• Sending data to a widget
• Returning custom search suggestions for your application through the search framework using SearchRecentSuggestionsProvider
• Synchronizing application data with your server using an implementation of AbstractThreadedSyncAdapter
• Loading data in your UI using a CursorLoader

Source: Content provider

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For many organizations, effective business analysis is not an integral part of their project work. As a result, projects are not delivering the intended business value. In 2014, PMI reported the following:

•  In the 12 months, 64% of the completed projects successfuly met their original goals and business intent.
• In the past 12 months, 16% of projects taht started were deemed failures
• "Inaccurate requirements gathering" was reported by 37% of organizations as a primary cause of project failure.
• Poor requirements management practices are the second leading cause of project failure, second only to changing organization priorities.