Frontend vs. Backend Development

Frontend Development:

1. Definition:

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   • Frontend development vo hissa hai web development ka jo website ya web application ka interface banata hai jise user seedha dekhta hai.

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3. Languages:

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   • Mool bhashayein include karti hain HTML, CSS, aur JavaScript. HTML content ko banata hai, CSS use hota hai styling ke liye, aur JavaScript add karta hai interactiveness.
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4. User Interface (UI):

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   • Frontend developers vo log hote hain jo website ya application ka dikhaavah banate hain. Isme layout, rang, font, aur overall styling shaamil hoti hai.
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5. User Experience (UX):

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   • Vo ensure karte hain ki user ko website ya application use karte waqt koi mushkil na ho, aur vo smoothly interact kar sake. Focus hota hai user ke interaction par.
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6. Tools aur Frameworks:

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   • Frontend developers istemal karte hain tools jaise ki text editors (VSCode), version control (Git), aur frameworks/libraries (React, Angular, Vue.js) jo development ko aasaan banate hain.
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7. Browser Compatibility:

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   • Ensure karte hain ki website ya application alag-alag web browsers aur devices par consistent dikhaye.
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8. Client-Side Development:

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   • Frontend ka kaam client side par hota hai, yaani user ke browser mein. Vo vo cheezein handle karte hain jo user seedha dekhe aur interact kare.

Backend Development:

1. Definition:

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   • Backend development server-side logic aur database management par focus karta hai. Isme data ka handle karna, server operations, aur application ka smooth functioning shaamil hai.
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2. Languages:

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   • Common backend languages include karti hain JavaScript (Node.js), Python, Ruby, Java, PHP, aur aur bhi. Har ek ki apni pehchaan aur use case hoti hai.
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3. Server Operations:

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   • Backend developers server-side operations handle karte hain, ensure karte hain ki data efficiently process ho, store ho, aur retrieve ho. Vo server resources aur configurations manage karte hain.
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5. Database Management:

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   • Database ke saath interact karke data ko store aur retrieve karna hota hai. Backend developers design karte hain database schemas aur likhte hain queries.

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8. Application Logic:

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   • Vo business logic aur application ki core functionality implement karte hain. Vo user authentication, authorization, aur aur complex operations handle karte hain.
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9. Security:

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   • Backend developers ko data ko protect karne, user access ko manage karne, aur unauthorized access ko prevent karne ke liye security measures implement karni hoti hai.
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10. API Development:

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    • Vo APIs create karte hain jinse frontend aur backend communicate karte hain. Vo define karte hain ki data client aur server ke beech kaise exchange hoga.
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11. Server-Side Development:

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    • Backend ka kaam server side par hota hai. Vo client ke requests ko handle karte hain, data ko process karte hain, aur necessary information ko client ko bhejte hain.

Collaboration:

• Frontend aur backend development milke kaam karte hain ek cohesive aur functional web application banane ke liye. Vo APIs ke through collaborate karte hain, data ko client aur server ke beech flow karate hain. Frontend developers focus karte hain user interface par, jabki backend developers server-side operations aur data management handle karte hain.