Green Coding with Spring Boot: Sustainability as a Path to ...
summary
Shows concrete gains for Spring Boot apps: measure per request energy, run a Maven/Gradle plugin that starts Spring Boot, runs load tests five times, samples with Tuler core and a Java agent, and outputs CSV method‑level energy and total CPU kJ so regressions (demo shows a 15% warmup regression) trigger a CI threshold or build breaker. Calls out specific wastes — 12 SQL queries per page, 3% idle CPU, 25% embodied emissions — and recommends modular monoliths, index fixes, virtual threads and native images when lifecycle fits.
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chapters (7)
- 0:00Introduction to green coding
- 3:13Why green code matters
- 12:48Principles and architecture styles
- 20:17Measuring energy consumption
- 33:02Tuler ecosystem and Maven plugin
- 43:39Java optimizations for sustainability
- 48:53Cultural shift and next steps
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