Transaction Management Deep
Bu bo‘lim quyidagilarni qamrab oladi: Propagation levels, Isolation levels, Rollback rules, TransactionTemplate, va @Transactional proxy/self-call muammolari. 1. Transaction nima? Transaction - bir ne
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Spring nima?
"What is Spring?". Bu bo‘limda Spring nima, Spring Boot nima uchun kerak, Spring Cloud qayerda ishlatiladi, loyiha struk
Spring Data Advanced
Bu bo‘limda oddiy JpaRepository dan yuqoriroq darajaga chiqamiz. Spring Data advanced mavzusi quyidagilarni qamrab oladi: Specifications & Criteria API, Projections, Auditing, Optimistic locking, Spri
Davomini o'qishCaching
Caching bo‘limi quyidagilarni qamrab oladi: @EnableCaching, @Cacheable, @CacheEvict, @CachePut, CacheManager, Caffeine, Redis, cache key strategy, TTL, cache-aside, va write-through. 1. Caching nima?
Davomini o'qishMessaging with Spring
Messaging with Spring quyidagilarni qamrab oladi: Spring Events, @EventListener, ApplicationEventPublisher, @Async bilan eventlar, Spring AMQP / RabbitMQ, Spring Kafka, @KafkaListener, KafkaTemplate,
Davomini o'qishSpring Security - JWT & OAuth
Bu bo‘limda JWT filter chain setup, Resource Server configuration, OAuth2 login, method-level security, va SecurityContext / authentication propagation ni o‘rganamiz. Spring Security - authentication,
Davomini o'qishObservability & Actuator
Bu bo‘limda Spring Boot Actuator endpoints, custom health indicators, Micrometer metrics, Prometheus + Grafana, distributed tracing, va structured logging with MDC ni ko‘ramiz. Spring Boot Actuator pr
Davomini o'qishTesting - Production-grade
Bu bo‘limda Testcontainers, @DataJpaTest, @WebMvcTest, test slices, WireMock, @TestConfiguration, test beans, Spring Cloud Contract, va full context vs sliced tests trade-off larni ko‘ramiz. Spring Bo
Davomini o'qishSpring Cloud ecosystem
Spring Cloud’ni o‘rganishdan maqsad - bitta Spring Boot app yozish emas, balki bir nechta servislar orasidagi konfiguratsiya, routing, load balancing, kommunikatsiya, tracing va config refresh kabi mu
Davomini o'qishResilience patterns
Resilience patterns - bu microservice tizimda bir service ishdan chiqsa yoki sekinlashsa, butun system qulab tushmasligi uchun ishlatiladigan patternlar. Bu mavzu Spring Cloud ecosystem’dan keyingi mu
Davomini o'qishSpring WebFlux (reactive)
Spring WebFlux - Spring’ning reactive, non-blocking web framework’i. Bu mavzu quyidagilarni o‘z ichiga oladi: Mono & Flux, reactive controllers, RouterFunction, Reactive Spring Security, R2DBC, SSE/We
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