A Quick Summary of Dapps Development

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A Quick Summary of Dapps Development
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What are DApps?

• Applications that run on a blockchain network,
  mainly ethereum.
• DApps do not involve any third party and run on a
  profusion of networks all over the world.
• Users can control the DApps themselves and manage
  their data without any central authority.
• DApps do not require permission to be  built.
• At present, there are 1000 DApps existing on
  ethereum network

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Vital Benefits of DApps

• DApps function on a multitude of networks. Hence,
  there is no chance for a single point of failure.
• As DApps do not involve any central authority,
  the users have Complete control over the
  application.
• Blockchain offers Immutability to the users,
  which means the data cannot be altered or
  erased. 
• DApps operate with zero downtime. They are less
  prone to faults and can keep going when compared
  to traditional applications.
• DApps are inbuilt with Multi-layered security
  protocols which help customers with a seamless
  experience.

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Check-list Before Developing Dapps

• DApps should be built on an open source network,
  anonymous and flexible for users.
• The DApps application should be encrypted with
  strong cryptographic hash functions.
• The users should be offered rewards and
  incentives such as free crypto coins.
• Separate computation should be done for each
  node in the network.
• The platform should consist of robust security
  features integration to avoid risks for users.

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Must-have Features for a Dapps Application

• MVP ( Most Valuable Player) consultation should
  be kept in mind and application should be
  upgraded accordingly. 
• Integration of decentralized exchange with High
  TPS, quality technical support.
• The application should be designed with an
  User-friendly interface.
• Writing, testing, deployment of smart contracts
  for automated, seamless transactions. 
• High-volume storage integration and portability
  for the users for efficient and secure storage of
  data.

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Programming Languages Used for Dapps

• Solidity - Objective oriented programming
  language used for implementing smart contracts on
  multiple networks. 
• Vyper - Pythonic smart contract language, which
  is more efficient to use than solidity with
  human-readable codes and comparatively, more
  secure.
• Simplicity - Recently introduced programming
  language used for analysing and addressing the
  issues with smart contracts.

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Developer Tools Involved With Dapps

• Parity- Advanced ethereum client language which
  helps with fast synchronization of different
  nodes of the network.
• Truffle- Truffle helps with convenient and
  quicker creation, compilation, testing and
  deployment of the DApps applications. 
• ETHPM- An immutable ethereum package that helps
  with efficient management and distribution of
  smart contracts. 
• Oyente- Oyente is used as a tool to analyse the
  smart contracts that connect automatically to the
  ethereum network.  
• Remix- This helps with editing, debugging and
  testing the deployment of smart contracts.

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Factors That Determine the Cost of Building Dapps

• Customers preferences on features, technical,
  and security integrations.
• Choice of industry the DApps application is
  going to operate
• Number of stakeholders involved with the app. 
• Blockchain complexity
• Personal customization preferences of the user.

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Industries That Dapps Operate On, Currently

• E-commerce industry
• Transportation industry
• Healthcare industry
• Digital contracts
• Advertising
• Human resources 
• Internet browsing

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How to Build Dapps Applications?

• Conducting extensive research on market
  requirements.
• Analyzing the existing competitors and their
  services
• Gathering information on technical requirements,
  features, costing for the application. 
• Gaining expert advice on current market trends
  for the application.
• Choosing the right platform to build your DApps
  application. 

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