Software Development by Gleam Technologies

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Software Development
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WHAT IS A SOFTWARE

•  Software is any set of machine-readable
  instructions that directs a computer's processor
  to perform specific operations.
• Software contrasts with computer hardware,
• Software includes computer programs, libraries and
  their associated documentation.
• Software written in a machine language is known
  as "machine code". 

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SOFTWARE DEVELOPMENT

• Software development is the computer
  programming, documenting, testing, and
• bug fixing involved in creating and maintaining
  applications.
• The term refers to a process of writing
  and maintaining the source code.
• It includes all that is involved between the
  conception of the desired software through to the
  final manifestation of the software.
• Software development may include research, new
  development, prototyping,etc.

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PROCESS OF SOFTWARE DEVELOPMENT
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SOFTWARE DEVELOPMENT METHODOLOGIES  

• There are various Software development models or
  methodologies.
• They are as follows
• 1. Analyzing the problem
• 2.Design
• 3. Develop
• 4. Testing
• 5. Release
• 6. Maintenance
• 7. Deployment

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SOFTWARE DEVELOPMENT LIFE CYCLE  
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SOFTWARE DEVELOPMENT PARADIGM

• The software development paradigm helps developer
  to select a strategy to develop the software.
• A software development paradigm has its own set
  of tools, methods and procedures
• which are expressed clearly and defines software
  development life cycle.
• Few processes or models are as follows
• 1. Waterfall Model
• 2. Iterative Model
• 3. Spiral Model
• 4. V model
• 5. Big Bang Model

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WATERFALL MODEL  

• Waterfall model is the simplest model of software
  development paradigm.
• It says the all the phases of SDLC will function
  one after another in linear manner.
• This model assumes that everything is carried out
  and taken place perfectly as planned in the
  previous stage.
• This model does not work smoothly if there are
  some issues left at the previous step. 

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ITERATIVE MODEL

•   This model leads the software development
  process in iterations. 
• It projects the process of development in cyclic
  manner repeating every step after every cycle.
• The software is first developed on very small
  scale.
• And all the steps are followed which are taken
  into consideration.
• After each iteration, the management team can do
  work on risk management and prepare for the next
  iteration.

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SPIRAL MODEL

•   Spiral model is a combination of both,
  iterative model and one of the SDLC model.
• It can be seen as if you choose one SDLC model
  and combine it with cyclic process .
• This model considers risk, which often goes
  un-noticed by most other models. .
• There are 4 phase in the spiral model.

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V MODEL

•    V-Model provides means of testing of software
  at each stage in reverse manner.
• At every stage, test plans and test cases are
  created to verify and validate the product .
• This makes both verification and validation go in
  parallel.
• This model is also known as verification and
  validation model.

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BIG BANG MODEL

•     This model is the simplest model in its form.
• It requires little planning, lots of programming
  and lots of funds.
• This model is conceptualized around the big bang
  of universe.
• If we put together lots of programming and funds,
  you may achieve the best software product.
• It does not follow any process.

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ABOUT US
Gleam Technologies
Gleam Technologies Neyveli is a professionally
managed Government certified Company, Experience
in varies fields and the fundamental business
strategy to build long-term client relationship.
At Gleam Technologies, Our philosophy is to
facilitate a synergetic and interdependent
relationship between the individual and the
corporate through complete employee involvement.
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Address Gleam Technologies, 221, Thillai Nagar,
Gandhi Nagar Post,Neyveli-607308. Gleam
Technologies, Level 8 Vibgyor Towers, G Block
C62 Bandra Kulra Complex,Mumbai-400098.  Mobile
91 9244900000  Telephone 91 4142
646666 Toll Free1800-3000-3167 E-mail info_at_gle
amtechindia.com
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