Backend vs Frontend Assignment

Blockchain Business Course
#22
  1. Front End Developers
  2. HTML, CSS, JavaScript
  3. Backend Developer
  4. Backend Developer
  5. Ruby, PHP, Java, .Net, and Python
1 Like
#23
  1. Which type of developer programs the code that users interact with directly?
    • A frontend developer
  2. In web-development, what languages does a frontend developer typically use?
    • HTML, CSS, JavaScript
  3. Which type of developer is responsible for making sure the logic of the application runs smoothly?
    • A backend developer
  4. Which type of developer is responsible for handling databases?
    • A backend developer
  5. Which languages can you use in order to communicate with a database (give 2 examples)?
    • PHP, Python
1 Like
#24
  1. Which type of developer programs the code that users interact with directly?
    frontend developer
  2. In web-development, what languages does a frontend developer typically use?
    HTML CSS Java Script
  3. Which type of developer is responsible for making sure the logic of the application runs smoothly?
    Backend developer
  4. Which type of developer is responsible for handling databases?
    backed developer
  5. Which languages can you use in order to communicate with a database (give 2 examples)?
    Ruby, PHP, Java, .Net, and Python
#25
  1. Which type of developer programs the code that users interact with directly?

Front end developers developers do.
And mobile developers (iOS and Android).

  1. In web-development, what languages does a frontend developer typically use?

JavaScript, CoffeeScript, TypeScript are used to implement the front-end logic.
HTML and CSS are used for web page visual look implementation.

  1. Which type of developer is responsible for making sure the logic of the application runs smoothly?

I believe all the developers are.
But most of the logic is supposed to be executed at the back end side, so maybe the “back end developer” is a correct answer.

  1. Which type of developer is responsible for handling databases?

A back end developer is (or a DBA if the company has a dedicated role for that).
If the term “handling” imposes administration and security setup, it might be a job for system administrators or devops engineers.

  1. Which languages can you use in order to communicate with a database (give 2 examples)?

SQL is used for database queries.

You can use any programming language with the RDBMS driver matching a given database. Some typical choices are : C#, PHP, Ruby, Python, Java

Some ORM library wrapper can be used optionally. For example, C# has a LINQ langauge.
GraphQL is also an option if its integration is implemented on a back end side.

1 Like
#26

P.S. @ivan, the link in the corresponding course page does not lead here. Letting you know so that you can fix the content soon.

1 Like
#27
  1. Front End
  2. JavaScript, HTML, CSS
  3. Back End
  4. Back End
  5. Ruby and Python
#28
  1. Frontend dev
    2.HTML, CSS, Java
    3.Fullstack dev / all
    4.Backend dev
    5.Python, Ruby, C#, C++, DB2, PHP, SQL further for dbs.
#29
  • Which type of developer programs the code that users interact with directly?
    -Front-end Developer
  • In web-development, what languages does a frontend developer typically use?
  • Javascript, HTML, CSS
  • Which type of developer is responsible for making sure the logic of the application runs smoothly?
  • Backend developer
  • Which type of developer is responsible for handling databases?
    -Backend developer
  • Which languages can you use in order to communicate with a database (give 2 examples)?
    -PHP,JAVA,.NET, Python

FYI. Ivan the links inside the course is incorrect. It would be great if you could update it. :slight_smile:

#30

1.Users interact with the frontend programs.
2. HTML ,CSS & JavaScript .
3. The backend developer make sure the logic of the application
runs smoothly.
4.The backend developer handle the data bases
5.Ruby, PHP, Java, .Net, and Python

#31
  1. Which type of developer programs the code that users interact with directly?

Frontend

  1. In web-development, what languages does a frontend developer typically use?

Html, css and javascript

  1. Which type of developer is responsible for making sure the logic of the application runs smoothly?

Backend

  1. Which type of developer is responsible for handling databases?

Backend

  1. Which languages can you use in order to communicate with a database (give 2 examples)?

Ruby, PHP, Python and node.js(javascript)

#32
  1. Frontend
  2. HTML, Java script, CSS
  3. Backend
  4. Backend
  5. Ruby, PHP, Java, .Net, Python
#33
  1. Frontend
  2. HTML, CSS, Javascript
  3. Frontend and/or Backend
  4. Backend
  5. Ruby, Python
#34

@filip As other folks commented, looks like the forum link on this lesson (https://academy.ivanontech.com/products/blockchain-business-masterclass/categories/1710185/posts/5740060) does not direct us here but goes to a different course assignment in the forum. Would someone on your team be willing to fix this?

#35

Which type of developer programs the code that users interact with directly?
Frontend developer

In web-development, what languages does a frontend developer typically use?
HTML, CSS, JavaScript

Which type of developer is responsible for making sure the logic of the application runs smoothly?
Backend developer

Which type of developer is responsible for handling databases?
Backend developer

Which languages can you use in order to communicate with a database (give 2 examples)?
Ruby, PHP, Jaca, .Net, and Python

1 Like
#36

Thank you. It has been updated now :slight_smile:

1 Like
#37
  1. A developer who programs the code that users interact with directly is a front-end developer.
  2. In web-development, a front-end developer typically uses HTML, CSS, and JavaScript.
  3. A developer who is responsible for making sure the logic of the application runs smoothly is a back-end developer.
  4. A developer who is responsible for handling databases is a back-end developer.
  5. Two examples of languages you can use in order to communicate with a database are Ruby and Python.
#38
  1. Frontend programmer
    2.Html, CSS, Javascript
  2. Backend
  3. Backend
  4. Ruby, .Net
#39
  1. Client Side
  2. HTML, CSS, JavaScript
  3. Server Side
  4. Server Side
  5. Java, Python
#40

  1. The frontend developer programs the code that users interact with directly.

  2. In web-development, a frontend developer typically use HTML, CSS and JavaScript.

  3. The frontend developer is responsible for making sure that the logic of the application runs smoothly, for example when the user clicks a link, he continues the logical process of his actions.

  4. The backend developer is responsible for handling databases.

  5. Java, PHP, Ruby, Python are some languages we can use in order to communicate with a database.

#41

  1. The front-end developer is responsible for anything that is directly presented to the user.

  2. A front-end web developer typically uses HTML, CSS and Javascript.

  3. The back-end web developer is responsible for coding and maintaining applications that run in the background of a website.

  4. The back-end developer also implements and handles the databases.

  5. SQL is one of the commonly used database languages. Another one is PHP, which I always believed to be a front-end language. I guess because it doesn’t do any visual interaction with the client, I was wrong.

Side note: It would be nice, if someone could tell me that I was indeed wrong about PHP being a front-end language. But I hope to be able to tell that to myself with absolute confidence by the time I finish this or one of the programming courses.