Lambda & Serverless

Lambda Functions

Serverless Compute
💡 Lambda, EK, "ON-CALL, DOCTOR", jaisa, hai, — HAMESHA, HOSPITAL, mein, BAITHA, nahi, RAHTA, sirf, JAB, EMERGENCY, (event), aati, hai, TAB, hi, AATA, hai, kaam, karta hai, aur, WAAPAS, chala, jaata hai.

Lambda, FUNCTION, ka, CODE, sirf, TAB, RUN, hota hai, JAB, EK, EVENT, USE, TRIGGER, karta hai — bich, mein, koi, SERVER, IDLE, nahi, baitha, RAHTA, ISLIYE, IDLE, TIME, ke, liye, KOI, BILLING, NAHI, hoti.

Lambda, ka, "COLD, START" TAB, hota hai, JAB, EK, NAYA, container, SPIN, UP, karna, PADTA, hai — YE, EXTRA, LATENCY, add, karta hai. MAXIMUM, execution, TIME, 15, MINUTES, hai.

def handler(event, context):
    print("Processing event:", event)
    return {"statusCode": 200, "body": "Success"}
Lambda, EK, "ON-CALL, DOCTOR", jaisa, hai, — HAMESHA, HOSPITAL, mein, BAITHA, nahi, RAHTA, sirf, JAB, EMERGENCY, (event), aati, hai, TAB, hi, AATA, hai, kaam, karta hai, aur, WAAPAS, chala, jaata hai.
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⚡ Quick Recap
  • Lambda = event-triggered serverless compute, idle time ki billing nahi
  • Cold start = naya container spin up hone ki extra latency
  • Max execution time 15 minutes — isse zyada ke liye EC2/ECS use karo
Is page mein (2 subtopics)

Lambda, FUNCTION, ka, CODE, sirf, TAB, RUN, hota hai, JAB, EK, EVENT, USE, TRIGGER, karta hai — bich, mein, koi, SERVER, IDLE, nahi, baitha, RAHTA, ISLIYE, IDLE, TIME, ke, liye, KOI, BILLING, NAHI, hoti.

💡Tip: Lambda, functions, STATELESS, HONI, CHAHIYE — HAR, INVOCATION, ko, EK, NAYA, "container" mil, sakta hai (ya, EK, WARM, container, REUSE, ho, sakta hai) ISLIYE, IN-MEMORY, STATE, PAR, DEPEND, mat, karo.

Lambda, ka, "COLD, START" TAB, hota hai, JAB, EK, NAYA, container, SPIN, UP, karna, PADTA, hai — YE, EXTRA, LATENCY, add, karta hai. Lambda, functions, ki, MAXIMUM, execution, TIME, 15, MINUTES, hai — ISSE, ZYAADA, LONG, RUNNING, TASKS, ke, liye, EC2, ya, ECS, use, karo.

def handler(event, context):
    print("Processing event:", event)
    return {"statusCode": 200, "body": "Success"}