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DevOps, CI/CD & Tooling
15 topics · 133 questions
1Git: Branching, Merge, Rebase0/662Code Reviews & Documentation0/553Maven & Gradle0/44CI/CD Pipeline0/56565Jenkins0/226Deployment Strategies0/557Docker: Images, Containers, Multi-Stage0/10108Kubernetes: Core Concepts0/16169Kubernetes: Networking, Storage, Security010Helm & Charts0/2211Terraform & IaC0/131312Monitoring & Logging0/9913Secrets & Security014Versioning & Release0/2215GitOps: ArgoCD, Flux0/33
1Git: Branching, Merge, Rebase62Code Reviews & Documentation53Maven & Gradle44CI/CD Pipeline565Jenkins26Deployment Strategies57Docker: Images, Containers, Multi-Stage108Kubernetes: Core Concepts169Kubernetes: Networking, Storage, Security010Helm & Charts211Terraform & IaC1312Monitoring & Logging913Secrets & Security014Versioning & Release215GitOps: ArgoCD, Flux3
15 topics133 Qs0%
01Core Java17002OOP3203Collections6704Exception Handling2805Concurrency & Multithreading12706Java Streams, Lambda & Functional Programming32807Spring & Spring Boot2608Transactions3209JPA & Hibernate6910Microservices19411Kafka & Messaging9112DevOps, CI/CD & Tooling13313Database & SQL14114REST API & Web4015Design Patterns & LLD5716Advanced Java7117Coding Problems: DSA49218AWS & Cloud4119Data Engineering19420QA, Testing & SDET4121System Design3522Security2023Behavioral / HR: STAR Method37
15Topics
133Questions
0%Complete
3 of 15 topics
Topics
1Git: Branching, Merge, Rebase0/662Code Reviews & Documentation0/55
3Maven & Gradle0/44
4CI/CD Pipeline0/56565Jenkins0/226Deployment Strategies0/557Docker: Images, Containers, Multi-Stage0/10108Kubernetes: Core Concepts0/16169Kubernetes: Networking, Storage, Security010Helm & Charts0/2211Terraform & IaC0/131312Monitoring & Logging0/9913Secrets & Security014Versioning & Release0/2215GitOps: ArgoCD, Flux0/33

Maven & Gradle

DevOps, CI/CD & Tooling·Topic 3 of 15·4 questions
Q1DevOps: Docker multi-stage, K8s deployment, CI/CD pipeline, Maven lifecycle

Docker multi-stage builds produce small images, Kubernetes orchestrates them with probes and autoscaling, a CI/CD pipeline automates the path from commit to production, and the Maven lifecycle orders the build phases.

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Q2Maven vs Gradle: the differences

Maven is declarative XML with a fixed lifecycle and strong conventions; Gradle is a programmable DSL with a task graph, incremental builds, and caching for speed.

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Q3Maven lifecycle phases, `mvn install` vs `mvn deploy`, and `distributionManagement`

The lifecycle runs validate through deploy in order; install publishes to your local .m2, deploy publishes to the shared remote repo configured by distributionManagement.

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Q4Why we use Maven: dependency management, structure, lifecycle, BOM

We use Maven because it gives automatic transitive dependencies, a universal project layout, a repeatable lifecycle, and BOM-driven version alignment -- predictable builds everywhere.

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