Spring boot development series (16 résultats)

PAP. Etat : New. New Book. Shipped from UK. Established seller since 2000.

PAP. Etat : New. New Book. Shipped from UK. Established seller since 2000.

PAP. Etat : New. New Book. Shipped from UK. Established seller since 2000.

PAP. Etat : New. New Book. Shipped from UK. Established seller since 2000.

Taschenbuch. Etat : Neu. Neuware.

Taschenbuch. Etat : Neu. Neuware - Book DescriptionBuild reliable, scalable, and production-ready database applications with Spring Boot and PostgreSQL.Spring Boot Database Development is a practical guide to designing and implementing professional persistence layers using Java 21, Spring Boot 4.x, Spring Data JPA, Hibernate, PostgreSQL, Flyway, and Testcontainers.As Book 2 of the Spring Boot Development Series, it builds naturally on the REST API foundation established in Book 1. Rather than presenting disconnected examples, the book develops one connected Order and Inventory Management application, showing how database concepts work together in a realistic project.You will learn how to design relational schemas, map entities correctly, create repositories and queries, manage relationships, protect multi-step operations with transactions, handle concurrent updates, evolve schemas safely, and diagnose performance problems.Inside, you will discover how to: - Design PostgreSQL tables, keys, constraints, and indexes- Map entities, value objects, dates, enums, and monetary values- Build repositories with CRUD, pagination, JPQL, projections, and specifications- Model one-to-many, one-to-one, and association-entity relationships- Use cascades, orphan removal, and fetch strategies safely- Manage transactions, isolation levels, rollbacks, and propagation- Prevent lost updates with optimistic and pessimistic locking- Handle race conditions, duplicate operations, and deadlocks- Manage schema changes with versioned and repeatable Flyway migrations- Test repositories, constraints, transactions, and migrations with PostgreSQL Testcontainers- Detect N+1 queries and analyze performance with EXPLAIN ANALYZE- Configure batching, pagination, connection pools, and production monitoringThe explanations remain beginner-friendly while addressing the decisions developers face in real applications. You will not simply learn which annotation to use-you will understand why it matters, when it is appropriate, and which common mistakes can damage data integrity or performance.By the end of the book, you will have a tested, migration-driven, concurrency-aware, and production-ready persistence layer that can support the next stage of the series: Spring Security for REST APIs. …

Taschenbuch. Etat : Neu. Neuware.

Taschenbuch. Etat : Neu. Neuware.

Etat : New. Print on Demand.

Etat : New. Print on Demand.

Etat : New. Print on Demand.

Etat : New. Print on Demand.

Paperback. Etat : new. Paperback. Book DescriptionBuild reliable, scalable, and production-ready database applications with Spring Boot and PostgreSQL.Spring Boot Database Development is a practical guide to designing and implementing professional persistence layers using Java 21, Spring Boot 4.x, Spring Data JPA, Hibernate, PostgreSQL, Flyway, and Testcontainers.As Book 2 of the Spring Boot Development Series, it builds naturally on the REST API foundation established in Book 1. Rather than presenting disconnected examples, the book develops one connected Order and Inventory Management application, showing how database concepts work together in a realistic project.You will learn how to design relational schemas, map entities correctly, create repositories and queries, manage relationships, protect multi-step operations with transactions, handle concurrent updates, evolve schemas safely, and diagnose performance problems.Inside, you will discover how to: Design PostgreSQL tables, keys, constraints, and indexesMap entities, value objects, dates, enums, and monetary valuesBuild repositories with CRUD, pagination, JPQL, projections, and specificationsModel one-to-many, one-to-one, and association-entity relationshipsUse cascades, orphan removal, and fetch strategies safelyManage transactions, isolation levels, rollbacks, and propagationPrevent lost updates with optimistic and pessimistic lockingHandle race conditions, duplicate operations, and deadlocksManage schema changes with versioned and repeatable Flyway migrationsTest repositories, constraints, transactions, and migrations with PostgreSQL TestcontainersDetect N+1 queries and analyze performance with EXPLAIN ANALYZEConfigure batching, pagination, connection pools, and production monitoringThe explanations remain beginner-friendly while addressing the decisions developers face in real applications. You will not simply learn which annotation to use-you will understand why it matters, when it is appropriate, and which common mistakes can damage data integrity or performance.By the end of the book, you will have a tested, migration-driven, concurrency-aware, and production-ready persistence layer that can support the next stage of the series: Spring Security for REST APIs. This item is printed on demand. Shipping may be from our UK warehouse or from our Australian or US warehouses, depending on stock availability. …

Paperback. Etat : new. Paperback. Book DescriptionMost Spring Boot applications do not fail because the code cannot compile. They fail at the boundaries-business rules, database transactions, security controls, API contracts, configuration, and external infrastructure.Testing Spring Boot Applications is a practical guide to building fast, reliable, and maintainable automated test suites for modern Spring Boot projects. Instead of treating testing as a collection of annotations, this book shows you how to select the right test scope, detect meaningful defects, and create confidence without filling your project with slow, fragile, or excessively mocked tests.Using one connected, production-style Spring Store application, you will progress from focused unit tests to realistic PostgreSQL-backed integration and full HTTP testing.Inside, you will learn how to: Write clear unit tests with JUnit Jupiter and AssertJIsolate repositories and external collaborators with MockitoTest services, business rules, exceptions, and prevented side effectsVerify REST controllers, validation, status codes, JSON, pagination, and error responses with MockMvcTest JPA repositories, queries, projections, relationships, constraints, and transaction behaviorValidate Flyway migrations against PostgreSQL-compatible infrastructureLoad and configure integration tests with atSpringBootTestControl profiles, properties, clocks, fixtures, and database stateTest authentication, roles, permissions, method security, and resource ownershipVerify JWT signatures, claims, expiration, invalid issuers, incorrect audiences, tampering, and revocationRun disposable PostgreSQL databases with Testcontainers and Spring Boot service connectionsTest external API boundaries without calling live production servicesOrganize unit and integration tests with Maven Surefire and FailsafeAutomate verification with GitHub Actions and use JaCoCo coverage responsiblyDiagnose flaky tests, reduce execution time, and maintain dependable continuous integrationThe book also explains what each testing technique can and cannot prove, helping you avoid common mistakes such as loading Spring for every test, trusting mocks as proof of database compatibility, disabling security filters, relying on automatic rollback, or treating coverage percentages as a quality score.Designed for Java developers who already understand basic Spring Boot development, this fourth book in the Spring Boot Development Series uses Java 21, Spring Boot 4.x, PostgreSQL, Maven, and current testing practices.By the end, you will be able to design a balanced testing architecture that provides fast development feedback, protects critical application boundaries, supports safer refactoring, and prepares your Spring Boot applications for reliable releases. This item is printed on demand. Shipping may be from our UK warehouse or from our Australian or US warehouses, depending on stock availability.…

Paperback. Etat : new. Paperback. Build Spring Boot applications that stay maintainable as they grow.As Spring Boot projects become larger, clean controllers and services are no longer enough. Features begin to overlap, repositories are shared across unrelated areas, dependencies become difficult to control, and seemingly small changes can affect large parts of the application.Modular Spring Boot Applications shows you how to solve these problems by transforming a growing Spring Boot application into a well-structured modular monolith with clear business boundaries, controlled dependencies, reliable module communication, and maintainable architecture.Using the production-style Spring Store application developed throughout the Spring Boot Development Series, you will learn how to organize your application around real business capabilities such as Customer, Catalog, Inventory, Order, and Identity.Inside this practical guide, you will learn how to: Design modules around business capabilities instead of technical layersImprove cohesion and reduce unnecessary couplingOrganize Spring Boot applications using package-by-featureBuild and verify modules with Spring ModulithCreate clear public module APIs while protecting internal implementationDefine named interfaces and allowed dependenciesDetect circular and illegal module dependenciesChoose between direct module calls and application eventsHandle transactional events and reliable event publicationKeep repositories and data ownership inside the correct modulesManage cross-module transactions and consistencyDesign idempotent event-processing workflowsPreserve authentication, authorization, and resource ownership boundariesTest modules with atApplicationModuleTestTest event-driven workflows using Spring Modulith ScenarioGenerate architecture documentation and module diagramsObserve module interactions in productionRefactor existing Spring Boot applications incrementallyDecide when a module should remain inside the monolith-or become an independent serviceThe book uses Java 21, Spring Boot 4.x, Spring Modulith, PostgreSQL, Spring Data JPA, Hibernate, Flyway, Spring Security, JUnit, Testcontainers, Actuator, and Micrometer while avoiding unnecessary distributed-system complexity.Rather than treating microservices as the automatic destination for every growing application, this book shows how a well-designed modular monolith can provide strong ownership, cleaner boundaries, easier testing, simpler transactions, and operational simplicity within a single deployable application.Modular Spring Boot Applications is ideal for Java and Spring Boot developers who already understand the fundamentals and want to design larger applications that remain understandable, testable, and easier to evolve.This is Book 6 and the final volume of the Spring Boot Development Series, completing the Spring Store journey from REST API development through persistence, security, testing, deployment, and professional modular architecture. This item is printed on demand. Shipping may be from our UK warehouse or from our Australian or US warehouses, depending on stock availability.…

Paperback. Etat : new. Paperback. Book DescriptionMove your Spring Boot application beyond "it works on my machine" and into a secure, repeatable, production-ready environment.Building a successful Spring Boot application is only the beginning. It must also be packaged correctly, configured securely, deployed consistently, monitored continuously, and recoverable when something goes wrong.Deploying Spring Boot Applications provides a practical, end-to-end guide to turning a tested Java application into a reliable production service. Using the connected Spring Store project, you will follow the complete release journey-from reproducible Maven builds and executable JARs to secure container images, automated CI/CD pipelines, cloud platforms, Kubernetes, observability, and disaster recovery.Rather than presenting one hosting platform as the answer to every project, this book explains when to use a Linux server, a managed container platform, or Kubernetes-and what operational responsibilities remain with your team in each environment.Inside, you will learn how to: Prepare Spring Boot applications for real production environmentsManage profiles, external configuration, credentials, and JWT signing keysRun safe PostgreSQL migrations with FlywayBuild traceable executable JARs and layered archivesUse AOT processing, CDS, CRaC, and GraalVM native images appropriatelyCreate secure multi-stage Docker images and Cloud Native Buildpack imagesGenerate SBOMs, checksums, signatures, and build provenanceBuild CI/CD pipelines with GitHub Actions, protected environments, and OIDCPerform rolling, blue-green, and canary releasesVerify deployments and recover through rollback or roll-forward strategiesRun Spring Boot through Linux, systemd, Nginx, domains, and TLSDeploy containers with managed PostgreSQL and private cloud networkingConfigure Kubernetes Deployments, Services, Ingress, ConfigMaps, and SecretsAdd startup, readiness, and liveness probes with graceful shutdownSet resource requests, limits, and Horizontal Pod AutoscalingManage environments with Kustomize and understand where Helm fitsMonitor applications with Actuator, Micrometer, Prometheus, and OpenTelemetryDesign dashboards, actionable alerts, and service-level objectivesHarden production workloads through least privilege and secure patchingBuild incident-response, backup, restore, and disaster-recovery proceduresThis book emphasizes a critical production principle: a successful build does not prove that an application is ready, and a successful deployment does not prove that users can complete important operations.By the final chapter, you will understand how source control, automated testing, Maven, Docker, CI/CD, PostgreSQL, Flyway, cloud infrastructure, Kubernetes, logs, metrics, traces, alerts, backups, and recovery work together as one dependable release system.Ideal for Spring Boot developers, Java backend engineers, DevOps learners, and technical teams ready to move from application development into professional production operations.Build once. Deploy consistently. Observe continuously. Recover confidently. This item is printed on demand. Shipping may be from our UK warehouse or from our Australian or US warehouses, depending on stock availability.…