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A systems development life cycle is composed of distinct work phases that are used by systems engineers and systems developers to deliver information systems.Like anything that is manufactured on an assembly line, an SDLC aims to produce high-quality systems that meet or exceed expectations, based on requirements, by delivering systems within scheduled time frames and cost estimates. [3]
Project management is the process of supervising the work of a team to achieve all project goals within the given constraints. [ 1] This information is usually described in project documentation, created at the beginning of the development process. The primary constraints are scope, time, and budget. [ 2]
A Gantt chart is a type of bar chart [4] [5] that illustrates a project schedule. [6] This chart lists the tasks to be performed on the vertical axis, and time intervals on the horizontal axis. [4] [7] The width of the horizontal bars in the graph shows the duration of each activity. [7] [8] Gantt charts illustrate the start and finish dates of ...
In project management, a schedule is a listing of a project 's milestones, activities, and deliverables. Usually dependencies and resources are defined for each task, then start and finish dates are estimated from the resource allocation, budget, task duration, and scheduled events. A schedule is commonly used in the project planning and ...
A site plan is a "set of construction drawings that a builder or contractor uses to make improvements to a property. Counties can use the site plan to verify that development codes are being met and as a historical resource. Site plans are often prepared by a design consultant who must be either a licensed engineer, architect, landscape ...
Construction management ( CM) aims to control the quality of a project's scope, time, and cost (sometimes referred to as a project management triangle or "triple constraints") to maximize the project owner's satisfaction. [ 1][ 2] It uses project management techniques and software to oversee the planning, design, construction and closeout of a ...
A work breakdown structure permits the summing of subordinate costs for tasks, materials, etc., into their successively higher level "parent" tasks, materials, etc. For each element of the work breakdown structure, a description of the task to be performed is generated. [ 7] This technique (sometimes called a system breakdown structure[ 8]) is ...
Systematic layout planning. The systematic layout planning (SLP) - also referred to as site layout planning [1] - is a tool used to arrange a workplace in a plant by locating areas with high frequency and logical relationships close to each other. [2] The process permits the quickest material flow in processing the product at the lowest cost ...