Project phases are an important concept in business, as they refer to the different stages of a project’s life cycle. Each phase has specific objectives that must be met in order to move onto the next phase. The official business definition of project phases is a sequence of activities that are necessary to complete a project. The activities may include defining the scope of the project, creating a timeline, gathering resources and personnel, developing deliverables, and performing quality assurance checks. A project can be divided into distinct phases, such as planning, design, development, testing, and implementation. During the planning phase, the project team will define the overall project objectives and develop a plan for meeting those objectives. During the design phase, the project team will create the project architecture, determine the specific requirements and components, and create a timeline for completion.