# in28minutes/java-best-practices

Best practices in Coding, Designing and Architecting Java Applications

Repository: https://github.com/in28minutes/java-best-practices
Canonical: https://ross.abutalabs.com/products/java-best-practices
Homepage: https://cloud.in28minutes.com
License Family: other
Topics: best-practices, service-consumer, architecture, java-application, microservices-architecture
Last push: 2023-10-07T16:15:12+00:00

## Health v2 (maintenance only)
Score: 32/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 0, release rhythm 35, longevity 100
- inputs: {"age_days": 3622, "days_push": 1061, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases, no_license
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1450, forks 623 (observed 2026-08-28T04:04:45.935543+00:00)

## What it is
A curated guide of coding, design, and architecture best practices for Java applications, written by an experienced instructor. It covers topics like exception handling, immutability, design patterns, code quality, and microservices architecture as educational reference material.

## Use cases
- learn java coding best practices
- improve code quality in java projects
- understand exception handling guidelines
- study design patterns for java
- prepare for java architecture interviews
- learn microservices architecture principles

## When to choose
- you want a free reference of Java coding and design best practices
- you are a beginner or intermediate Java developer seeking guidance
- you want quick answers to common Java programming FAQs

## When to avoid
- you need runnable libraries or production code
- you need an actively maintained tool with releases
- you need official or standards-track documentation

## Facets
- artifact type: learning-resource
- maturity: maintenance
- function: developer-tools, documentation
- domain: developer-tools, tutorials, programming-languages
- platform: jvm
- tags: java, best-practices, code-quality, design-patterns, microservices, architecture, guide

## Member repositories
- in28minutes/java-best-practices (main) score 32

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:04:45.935543+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T04:35:56.498555+00:00, confidence not recorded.
  - readme: https://github.com/in28minutes/java-best-practices (fetched 2026-08-28T04:04:45.935543+00:00, sha a92fb34d5a4b)
  - homepage: https://cloud.in28minutes.com (fetched 2026-08-29T11:45:50.801191+00:00, sha 64775815584f)
  - site_page: https://cloud.in28minutes.com/cloud-certifications-faq (fetched 2026-08-29T11:45:50.810378+00:00, sha 362b28e46fb0)
  - site_page: https://cloud.in28minutes.com/aws-certification-ec2-pricing-models (fetched 2026-08-29T11:45:50.812525+00:00, sha 79aa4b81d78e)
- Data as of 2026-08-30T08:39:29.467469+00:00.