What tests individual units or pieces of code for a system?

User acceptance testing (UAT) determines whether the system satisfies the user and business requirements.

Waterfall development consists of a series of tiny projects. It has become the foundation of multiple agile methodologies.

Project objectives are quantifiable criteria that must be met for the project to be considered a success.

Extensible Markup Language(XML) is an open-standards way of supporting interoperability.

A communication plan defines the how, what, when, and who regarding the flow of project information to stakeholders and is key for managing expectations.

Training is provided for the system users and can be online or in a classroom.

What is a set of best practices that helps an organization to maximize the benefits of an information system, while at the same time establishing appropriate controls to ensure minimum errors?

How many days is a typical sprint in the scrum methodology?

Business requirements are the specific business requests the system must meet to be successful, so the analysis phase is critical because business requirements drive the entire systems development effort.