Summary - Chapter 1 by Phoebe Barnett https://padlet.com/phoebe_mb/u0l8f5qbbx1v OCR G063 A2 Level ICT - Phoebe Barnett en-us 2015-10-14 11:43:01 UTC 2015-11-10 14:55:35 UTC hello@padlet.com http://blogs.msdn.com/blogfiles/willy-peter_schaub/windowslivewriter/sdlcsoftwaredevelopmentlifecycleflashbac_a707/clipart_of_10883_sm_2.jpg Modelling Tools phoebe_mb https://padlet.com/phoebe_mb/u0l8f5qbbx1v/wish/75403073 State transition diagram (STD)

Entity relationship diagram (ERD)

Data flow diagram (DFD)

Flowcharts

]]> 2015-10-14 11:46:02 UTC https://padlet.com/phoebe_mb/u0l8f5qbbx1v/wish/75403073 Project Planning Tools phoebe_mb https://padlet.com/phoebe_mb/u0l8f5qbbx1v/wish/75403096 Critical path analysis (CPA)

Gantt chart

]]> 2015-10-14 11:46:14 UTC https://padlet.com/phoebe_mb/u0l8f5qbbx1v/wish/75403096 Roles and Responsibilities phoebe_mb https://padlet.com/phoebe_mb/u0l8f5qbbx1v/wish/75403112 Project manager

Systems analyst

Systems designer

Programmer

Tester

]]> 2015-10-14 11:46:19 UTC https://padlet.com/phoebe_mb/u0l8f5qbbx1v/wish/75403112 System Specification phoebe_mb https://padlet.com/phoebe_mb/u0l8f5qbbx1v/wish/75403140 2015-10-14 11:46:32 UTC https://padlet.com/phoebe_mb/u0l8f5qbbx1v/wish/75403140 Design Specification phoebe_mb https://padlet.com/phoebe_mb/u0l8f5qbbx1v/wish/75403155 2015-10-14 11:46:37 UTC https://padlet.com/phoebe_mb/u0l8f5qbbx1v/wish/75403155 Requirements Specification phoebe_mb https://padlet.com/phoebe_mb/u0l8f5qbbx1v/wish/75403175 2015-10-14 11:46:44 UTC https://padlet.com/phoebe_mb/u0l8f5qbbx1v/wish/75403175 Testing phoebe_mb https://padlet.com/phoebe_mb/u0l8f5qbbx1v/wish/75403186 Purpose of test data

The importance of testing and test plans

]]> 2015-10-14 11:46:47 UTC https://padlet.com/phoebe_mb/u0l8f5qbbx1v/wish/75403186 Software Development Methodologies phoebe_mb https://padlet.com/phoebe_mb/u0l8f5qbbx1v/wish/75403444 Prototyping

Rapid approach development (RAD)

]]> 2015-10-14 11:48:44 UTC https://padlet.com/phoebe_mb/u0l8f5qbbx1v/wish/75403444 Different Approaches to Investigating a System phoebe_mb https://padlet.com/phoebe_mb/u0l8f5qbbx1v/wish/75403495 Questionnaires

Interviews

Meetings

Document analysis

Observation

]]> 2015-10-14 11:49:06 UTC https://padlet.com/phoebe_mb/u0l8f5qbbx1v/wish/75403495 Stages of the System Life Cycle phoebe_mb https://padlet.com/phoebe_mb/u0l8f5qbbx1v/wish/75403513 Definition of the problem

Investigation and analysis

Design

Implementation

Testing

Documentation

Evaluation and maintenance

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