Productivity software and applications offer new dimensions to computing. Intere

ID: 3724355 • Letter: P

Question

Productivity software and applications offer new dimensions to computing. Interestingly, the development of an idea, such as a tag that can be attached to an item with discoverable information, must be carefully and strategically designed. The program development life cycle (PDLC) provides a model of each phase of the life cycle that produces documentation to generate the next phase of the process. Assignment Instructions
Write 1–2 pages on program design tools. Begin with a definition of the PDLC. Create a table in Microsoft Word with 5 rows and 3 columns that lists the 5 program design tools. Use columns to include descriptions and important features of each program design tool. Add to your table as needed. Productivity software and applications offer new dimensions to computing. Interestingly, the development of an idea, such as a tag that can be attached to an item with discoverable information, must be carefully and strategically designed. The program development life cycle (PDLC) provides a model of each phase of the life cycle that produces documentation to generate the next phase of the process. Assignment Instructions
Write 1–2 pages on program design tools. Begin with a definition of the PDLC. Create a table in Microsoft Word with 5 rows and 3 columns that lists the 5 program design tools. Use columns to include descriptions and important features of each program design tool. Add to your table as needed. Productivity software and applications offer new dimensions to computing. Interestingly, the development of an idea, such as a tag that can be attached to an item with discoverable information, must be carefully and strategically designed. The program development life cycle (PDLC) provides a model of each phase of the life cycle that produces documentation to generate the next phase of the process. Assignment Instructions
Write 1–2 pages on program design tools. Begin with a definition of the PDLC. Create a table in Microsoft Word with 5 rows and 3 columns that lists the 5 program design tools. Use columns to include descriptions and important features of each program design tool. Add to your table as needed.

Explanation / Answer

Product Development Life Cycle: It is the process of bringing a brand new product to the market. It is the process of planning, preparing, creating, testing and deploying an information system. It is the process of managing entire life cycle of a product through design, to create , to service to desposal of the product to the market.

Tools

Description

Features

Decision Table

A decision table provides mapping between actions and the conditions. It selects actions based on the specified condition rules. It consist of two parts: Conditions and Actions

Decision Tree

It is similar to decision table except it follows a tree structure rather than a table with each node representing a condition and each edge representing one or more actions

Structured English

It is like pseudo code which provides basic structure and flow of the program but does not include actual instructions. It may not be syntactically correct but is written in normal English with some mathematics expressions.

Algorithms

An algorithm is a sequence of instructions to solution of a problem. An algo is simple and clear set of instructions in a finite number of steps. Each operation in an algo must be definite, effective and finite.

Flow Charts

It is a pictorial representation of an algo. It organizes sequence of steps into a graphical representation using pre-defined symbols.