Serverless computing ek cloud computing model hai jisme developers ko infrastructure management ki chinta nahi hoti. Iska mukhya uddeshya developers ko code likhne aur application development par dhyan dena hota hai, bina server ki infrastructure ko sambhalne ki zarurat ke. Yani, serverless computing mein aap server ko directly manage nahi karte hain, balki cloud service provider (jaise ki Amazon Web Services, Microsoft Azure, Google Cloud, etc.) aapke liye server management aur scaling ka samarthan karte hain.
Kuch mukhya points serverless computing ke bare mein hain:
1. Event-Driven Architecture: Serverless computing event-driven hota hai, matlab yeh hain ki code sirf us samay chalta hai jab kisi event (jaise ki HTTP request, database update, file upload, etc.) ki aavashyakta hoti hai. Isse resource utilization badh jata hai.
2. Scaling: Serverless platform automatic scaling ka samarthan karta hai. Agar aapke application par adhik traffic aata hai, to serverless platform khud hi additional resources allocate karta hai. Isse aapke application ki performance hamesha up-to-date rehti hai.
3. Billing Model: Serverless computing pay-as-you-go model par kaam karta hai. Iska matlab yeh hai ki aap sirf utne resources ke liye paise dete hain jo aapne istemal kiye hain. Code chalne ke samay ke adhar par aapko charge kiya jata hai.
4. No Server Management: Serverless computing mein aapko server ki configuration, maintenance, aur scaling se chhutkara milta hai. Aapko sirf apna code likhna aur deploy karna hota hai.
5. Use Cases: Serverless computing ka istemal microservices, APIs, data processing, background tasks, aur real-time applications ke liye kiya jata hai. Isse aap applications ko jaldi develop kar sakte hain aur operational overhead kam hota hai.
Serverless computing ke prakar alag-alag cloud service providers ke alag-alag hai, jaise AWS Lambda, Azure Functions, Google Cloud Functions, aur aur bhi. Aap inme se kisi bhi platform ka istemal apne project ki avashyakta ke anurup kar sakte hain.
