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Software Development Methodologies

Tags : software development methodology, software development, software development methodologies
Industry : IT Products
Functional Area : Application Software
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About "Software Development Methodologies" topic:

Various Software Development Methodologies have been developed to guide the processes involved, including the waterfall model (which was the original SDLC method); rapid application development (RAD); joint application development (JAD); the fountain model; the spiral model; build and fix; and synchronize-and-stabilize. Frequently, several models are combined into some sort of hybrid methodology. Documentation is crucial regardless of the type of model chosen or devised for any application, and is usually done in parallel with the development.

A software development methodology in software engineering is a framework that is used to structure, plan, and control the process of developing an information system. Discuss the various process techniques to improve the quality of a software development effort.

3 trends , 3 insight , 6 debates , 2 question on topic: "Software Development Methodologies"
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1.Two Recursive functions calling each other Mujhe kuchh kehna hein mujhe bhi kuchh kehna hein pehle tum, pehle tum 2. The debugger Jab koi baat bigad jaye Jab koi mushkil pad jaye Tum dena saath mera hamnawaz 3. From VC++ to VB Yeh haseen vaadiyan Yeh khula asmaan Aa gaye hum kahan 4. Untrackable bug   -- aye ajnabi, tu bhi kabhi, awaaz de kahin se 5. Unexpected bug (esp. during presentation to client)  Ye kya hua, Kaise hua, Kab hua, Kyon hua 6. And then to the client                                                  Jab hua, Tab hua, O chhodo, ye na socho 7. Load Balancing Saathi haath badhana ek akela thak jayega mil kar bojh uthana 8.  Modem - talk on a busy connection suno - kaho, kaha...
Harshwardhan Kamdi  |  Commented  |  2 years ago
This was very cool..it almost refreshed the entire experience while coding ...lol and that too in a good way.
sasi raj  |  Commented  |  3 years ago
Remember computer opcodes are more clean as they are in English, don't corrupt it with your crazy peanut brained Hindi, please.
 
 
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Agile  
50
VS
14
 Waterfall
Sreenatha Reddy  |  Argues in support of  "Agile "  |  1 year ago
It's better to use Agile than Waterfall Model.
Mihir Jhaveri, PMP, CSCM  |  Argues in support of  "Waterfall"  |  3 years ago
While there are likely as many unique Project Management approaches as there are Project Managers, there are two well-know production cycle methodologies that have been the topic of much discussion in PM circles - agile and waterfall...
Adrian Hoe  |  Argues in support of  "Waterfall"  |  3 years ago
I have been using Waterfall model for 90% of my projects. The result is, I spend less time in coding (about 11% of total project time in coding). If the software is large, has long life-cycle, requirements do not change often; Waterfall is a...
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Should be much lower than 25% 
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 should be 25% of higher
Santosh A. Jadhav  |  Argues in support of  "should be 25% of higher"  |  1 year ago
It is always better to be on safer side ... so i think for any new product the cost should be more than 25%...
Subrahmanya Gupta Boda  |  Argues in support of  "Should be much lower than 25%"  |  2 years ago
There are few frameworks that deliver quality with less than 25% of testing effort. One such framework is Personal Software Process, where I experienced less than 10% of testing effort. This was not easy to achive, but the fruits were very tasty...
RASHMI BHARDWAJ  |  Argues in support of  "should be 25% of higher"  |  3 years ago
i think the total effort should be halved between the development and testing team beacuse after the first initial release to testing team there can be bugs that arise and time is need to fix as well as test.
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Most software projects fail. In fact, a report says that more than 80% are unsuccessful -- either because they are over budget, late, missing functions or a combination of all three. Moreover, 30% of software projects are so poorly executed that they are canceled before completion. However, there is help out there. To vastly improve the success of any software development project, it's helpful to follow these 10 simple guidelines: Recruit skilled and experienced people. Today's environment is more complex that ever. Tools help, but in the end, inexperienced people produce mediocre results at best and, in most cases, fail because they don't understand good project management and the best way...
 
 
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.net 
3
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0
 C#
Pratik Hazra  |  Argues in support of  ".net"  |  1 year ago
.net is easy and user friendly. It will help you in better web designing..
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Yes 
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 No
Dinesh Waitage  |  Argues in support of  "Yes"  |  2 years ago
There is various problem to develop browser friendly website. Can any give me particular solution for developing the website.
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Various Companies have various ways of developing software. Some follow waterfall model or V-model.how is the model decided?how is the requirement analysis done in the company? how are the design pat...
Vinay Pandey  |  Answered  |  2 years ago
Hi Brijesh, There is no single design pattern that you can consider the best. best design comes by combining various design pattern to give meaningfull solution, and as far as development cycle is concerned it is decided based on wants of your...
Vinay Pandey  |  Answered  |  2 years ago
Brijesh, after you question I went over couple of forums and from one of them as an answer to one of the questions this is what I found:- There are lots of factors influencing this decision, including "technical" ones: what kind of project is it...
 
 
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Software aided prescribing will improve patient outcomes 
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1
 Software aided prescribing will only increase patient burden
Ratnakar Naik  |  Argues in support of  "Software aided prescribing will improve patient outcomes"  |  3 years ago
yes it can facilitate the prediction of how cases are likely to be decided, prescribe decisions that should be reached in such cases, and help administrate more efficiently the court process. It can also help doctors to perform administrative...
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Anyone ever truly replicates the fuzzy logic? 
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 We are developing interpreters not interpreting.
Shikhar Sharma  |  Argues in support of  "Anyone ever truly replicates the fuzzy logic?"  |  3 years ago
Even developing an interpreter is coding what is required from a computer in computer understandable language.
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Periodically I ll find a post in the blogosphere lamenting the amount of money that enterprise software vendors pour into sales marketing. In most companies, sales marketing expenses are 2-3X those applied to product development. While there are countless articles, books, methodologies and consultants available to increase the efficiency of product development, the cupboard is comparatively bare when it comes to efficiency in sales and marketing. Sales and marketing expenses are, in the abstract economic sense, wasted money. If customers were omniscient they could order whatever they needed on a web site without vendor prompting or encouragement and take vendor sales marketing costs down to ...
Dasari Srinivas  |  Commented  |  4 years ago
My Dear Friend it is absolutely a Good Article.I can say Sales and Marketing are like heart of the company.You can live with other organs for a period but with out a heart you are no more.
saurabh dixit  |  Commented  |  4 years ago
you know with out spending in marketing and sales you cant achive huge targets.These two are the pillers for sales.
 
 
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