manifest.json

{
  "topics": [
    {
      "name": "Java",
      "pages": [
        { "title": "OOP", "path": "java/oops" },
        { "title": "Collections Framework", "path": "java/collections" },
        { "title": "Generics", "path": "java/generics" },
        { "title": "Exceptions", "path": "java/exceptions" },
        { "title": "Modern Java (8 → 21)", "path": "java/modern-java" },
        { "title": "Concurrency", "path": "java/concurrency" },
        { "title": "JVM Internals", "path": "java/jvm" },
        { "title": "Design Patterns", "path": "java/design-patterns" }
      ]
    },
    {
      "name": "PostgreSQL",
      "pages": [
        { "title": "SQL Fundamentals", "path": "postgresql/sql-fundamentals" },
        { "title": "Advanced Querying", "path": "postgresql/advanced-querying" },
        {
          "title": "Schema Design and Data Modeling",
          "path": "postgresql/schema-design-data-modeling"
        },
        { "title": "Indexing", "path": "postgresql/indexing" },
        {
          "title": "EXPLAIN ANALYZE and Query Optimization",
          "path": "postgresql/explain-analyze-query-optimization"
        },
        {
          "title": "Transactions, MVCC and Isolation",
          "path": "postgresql/transactions-mvcc-isolation"
        },
        {
          "title": "Locking and Concurrency",
          "path": "postgresql/locking-concurrency"
        },
        {
          "title": "VACUUM, WAL and Bloat",
          "path": "postgresql/vacuum-wal-bloat"
        },
        {
          "title": "Performance Tuning and Operations",
          "path": "postgresql/performance-tuning-operations"
        },
        {
          "title": "Replication and Scaling",
          "path": "postgresql/replication-scaling"
        },
        {
          "title": "Extensions and Specialized Features",
          "path": "postgresql/extensions-specialized-features"
        }
      ]
    },
    {
      "name": "Spring",
      "pages": [
        {
          "title": "Spring Core Fundamentals",
          "path": "spring/spring-core-fundamentals"
        },
        {
          "title": "Spring Boot Fundamentals",
          "path": "spring/spring-boot-fundamentals"
        },
        {
          "title": "Spring MVC and REST APIs",
          "path": "spring/spring-mvc-rest-apis"
        },
        {
          "title": "Spring JDBC and Database Access",
          "path": "spring/spring-jdbc-database-access"
        },
        {
          "title": "JPA and Hibernate Fundamentals",
          "path": "spring/jpa-hibernate-fundamentals"
        },
        {
          "title": "Spring Data JPA",
          "path": "spring/spring-data-jpa"
        },
        {
          "title": "Spring Transaction Management",
          "path": "spring/spring-transaction-management"
        },
        {
          "title": "Spring Security",
          "path": "spring/spring-security"
        },
        {
          "title": "Testing Spring Applications",
          "path": "spring/testing-spring-applications"
        },
        {
          "title": "Caching, Scheduling, Async Processing, and Events",
          "path": "spring/caching-scheduling-async-events"
        },
        {
          "title": "Observability and Production Operations",
          "path": "spring/observability-production-operations"
        },
        {
          "title": "Spring Internals and Interview Preparation",
          "path": "spring/spring-internals-interview-preparation"
        }
      ]
    },
    {
      "name": "System Design and Distributed Systems",
      "pages": [
        {
          "title": "System Design Fundamentals and Capacity Estimation",
          "path": "systemdesign/system-design-fundamentals-capacity-estimation"
        },
        {
          "title": "Networking, DNS, TCP, TLS, HTTP, REST, and RPC",
          "path": "systemdesign/networking-dns-tcp-tls-http-rpc"
        },
        {
          "title": "Scalability, Load Balancing, Service Discovery, and Rate Control",
          "path": "systemdesign/scalability-load-balancing-service-discovery-rate-control"
        },
        {
          "title": "Data Storage and Data-Model Selection",
          "path": "systemdesign/data-storage-data-model-selection"
        },
        {
          "title": "Caching and Content Delivery",
          "path": "systemdesign/caching-content-delivery"
        },
        {
          "title": "Distributed-Systems Fundamentals, Time, Ordering, and Consistency",
          "path": "systemdesign/distributed-systems-time-ordering-consistency"
        },
        {
          "title": "Replication, Partitioning, Sharding, and Quorum Systems",
          "path": "systemdesign/replication-partitioning-sharding-quorum-systems"
        },
        {
          "title": "Coordination, Consensus, Leader Election, Leases, and Distributed Locks",
          "path": "systemdesign/coordination-consensus-leases-locks"
        },
        {
          "title": "Resilience, Retries, Backpressure, and Overload Control",
          "path": "systemdesign/resilience-retries-backpressure-overload"
        },
        {
          "title": "Messaging, Event-Driven Architecture, and Stream Processing",
          "path": "systemdesign/messaging-event-driven-stream-processing"
        },
        {
          "title": "Observability, SRE, Capacity Planning, and Incident Response",
          "path": "systemdesign/observability-sre-capacity-planning-incident-response"
        },
        {
          "title": "Distributed Transactions, Sagas, Outbox, and Reliable Workflows",
          "path": "systemdesign/distributed-transactions-sagas-outbox-reliable-workflows"
        },
        {
          "title": "Architecture Styles, Modular Monoliths, Microservices, and Service Boundaries",
          "path": "systemdesign/architecture-styles-modular-monoliths-microservices-service-boundaries"
        }
      ]
    }
  ]
}