Real World (Enterprise) Java: Zero Bloat, Max Productivity
summary
Concrete claims and concrete tools: Java 21+ features enable a lean JDBC layer using Java records + sealed interfaces + pattern matching; prefer monoliths, use HTTP/JSON when distributed, and accept that JSON‑P/Jackson performance is “fast enough.” Cloud projects start with S3 as initial cloud storage and serverless Lambdas; avoid heavy frameworks and risky dependencies, favor MicroProfile/Quarkus on AWS. Built artifacts include reusable system‑test jars and a plugin loaded via service loader + java.util.Function — it works in production.
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chapters (14)
- 0:00Java in enterprise
- 4:16Java in cloud era
- 9:10Postmodern Java architecture
- 13:07BCE pattern explained
- 19:29Testing pitfalls and myths
- 23:02Java 21+ persistence
- 26:34Abstractions at project start
- 31:59Documentation and modularity
- 35:52Lombok debate
- 39:25Builds and deployments
- 42:14System tests strategies
- 43:37Feature branching challenges
- 45:42Overengineering and architecture clarity
- 47:28Data Access Objects and Transfer Objects reconsidered
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