Saturday, December 29, 2012
WEB APPLICATION - WEEK 9
IS DEVELOPMENT METHODHOLOGIES- WEEK 8 :)
Assalamualaikum. In this week, i learnt about Information System Development Methodhologies. I learnt what meaning of that. Besides that, There are many different methodologies
used in systems development
A methodology is a collection of:
•Procedures
•Tools
•Documentation aids
A methodology is a collection of:
•Procedures
•Tools
•Documentation aids
THREE OF THAT COLLECTION WILL HELP THE SYSTEMS DEVELOPERS TO IMPLEMENT A NEW INFORMATION SYSTEM.
The reason of why using methodhology is to make the analysis and design process become more accessible to non-expert and another one is to introduce structure ito design and make it more manageable.
Other than that, i also learnt about gane and sarson (stradis). That is for system analysis and design at late 1970`s. Another one is Jackson System Development. JSD are about features of the system to
be built. JSD were widely used in the 1970's and 1980's in Great Britain and in
Sweden. JSD is a method of system development
that covers the software life cycle either directly or, by providing a
framework into which more specialized techniques can fit. The last lesson for this week is about what is prototype and when we should use that.
Subscribe to:
Posts (Atom)