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Basics

Monolith vs Microservices

Architectural Trade-offs
💡 Monolith, EK, "SINGLE, BIG, BUILDING" jaisa, hai — SAB, KUCH, EK, HI, STRUCTURE, mein, hai. Microservices, "MULTIPLE, SEPARATE, BUILDINGS" jaisi, HAIN — HAR, EK, apni, FOUNDATION, aur, MAINTENANCE, schedule, ke, saath.

Monolith, EK, SINGLE, DEPLOYABLE, UNIT, hai — SAARA, CODE, EK, HI, CODEBASE, mein, hai, EK, HI, DATABASE, USE, karta hai. SIMPLE, hai, START, karne, ke, liye, LEKIN, LARGE, TEAMS, ke, saath, SCALE, karna, MUSHKIL, ho, jaata hai.

Microservices, mein, HAR, TEAM, apni, service, PAR, INDEPENDENTLY, kaam, kar, sakti, hai — DIFFERENT, RATES, PAR, DEPLOY, ho, sakti, HAIN. LEKIN, DISTRIBUTED, SYSTEM, COMPLEXITY, (network, failures, DATA, consistency) ADD, hoti, hai.

// Monolith deployment:
// $ deploy monolith-app  (poori, application, EK, saath)

// Microservices deployment:
// $ deploy order-service    (independently)
// $ deploy payment-service  (independently, DIFFERENT, waqt, PAR, bhi)
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Monolith, EK, "SINGLE, BIG, BUILDING" jaisa, hai — SAB, KUCH, EK, HI, STRUCTURE, mein, hai. Microservices, "MULTIPLE, SEPARATE, BUILDINGS" jaisi, HAIN — HAR, EK, apni, FOUNDATION, aur, MAINTENANCE, schedule, ke, saath.
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⚡ Quick Recap
  • Monolith = single deployable unit, SIMPLE, start, karne, ke, liye
  • Microservices = independent, teams/deployment, LEKIN, distributed, complexity
  • "Monolith-first" aksar, RECOMMENDED, starting, point, hai
Is page mein (2 subtopics)

Modular, monolith, EK, HYBRID, approach, hai — SINGLE, deployable, unit, (monolith, ki, tarah) LEKIN, INTERNALLY, WELL-DEFINED, module, boundaries, ke, saath — MANY, teams, ke, liye, EK, GOOD, "in-between" starting, point, hai.

// Modular monolith:
// app/
//   modules/orders/    ← well-defined, boundary, LEKIN, same, deployment
//   modules/inventory/
//   modules/shipping/

Monolith, se, microservices, mein, MIGRATE, karna, EXPENSIVE, hai — SIRF, TAB, karo, jab, MONOLITH, ki, ACTUAL, PROBLEMS, (deployment, bottlenecks, team, coordination, issues) EXPERIENCE, ho, rahe, HON, "future-proofing" ke, liye, PREEMPTIVELY, na, karo.