DZone
Thanks for visiting DZone today,
Edit Profile
  • Manage Email Subscriptions
  • How to Post to DZone
  • Article Submission Guidelines
Sign Out View Profile
  • Post an Article
  • Manage My Drafts
Over 2 million developers have joined DZone.
Log In / Join
Please enter at least three characters to search
Refcards Trend Reports
Events Video Library
Refcards
Trend Reports

Events

View Events Video Library

Zones

Culture and Methodologies Agile Career Development Methodologies Team Management
Data Engineering AI/ML Big Data Data Databases IoT
Software Design and Architecture Cloud Architecture Containers Integration Microservices Performance Security
Coding Frameworks Java JavaScript Languages Tools
Testing, Deployment, and Maintenance Deployment DevOps and CI/CD Maintenance Monitoring and Observability Testing, Tools, and Frameworks
Culture and Methodologies
Agile Career Development Methodologies Team Management
Data Engineering
AI/ML Big Data Data Databases IoT
Software Design and Architecture
Cloud Architecture Containers Integration Microservices Performance Security
Coding
Frameworks Java JavaScript Languages Tools
Testing, Deployment, and Maintenance
Deployment DevOps and CI/CD Maintenance Monitoring and Observability Testing, Tools, and Frameworks

The software you build is only as secure as the code that powers it. Learn how malicious code creeps into your software supply chain.

Apache Cassandra combines the benefits of major NoSQL databases to support data management needs not covered by traditional RDBMS vendors.

Generative AI has transformed nearly every industry. How can you leverage GenAI to improve your productivity and efficiency?

Modernize your data layer. Learn how to design cloud-native database architectures to meet the evolving demands of AI and GenAI workloads.

Related

  • Effective Microservices CI/CD With GitHub Actions and Ballerina
  • Build a Stateless Microservice With GitHub Copilot in VSCode
  • Automate Web Portal Deployment in Minutes Using GitHub Actions
  • How GitHub Codespaces Helps in Reducing Development Setup Time

Trending

  • Operational Principles, Architecture, Benefits, and Limitations of Artificial Intelligence Large Language Models
  • How to Perform Custom Error Handling With ANTLR
  • Analyzing Techniques to Provision Access via IDAM Models During Emergency and Disaster Response
  • Can You Run a MariaDB Cluster on a $150 Kubernetes Lab? I Gave It a Shot
  1. DZone
  2. Testing, Deployment, and Maintenance
  3. Deployment
  4. A README for Your Microservice GitHub Repository

A README for Your Microservice GitHub Repository

Learn what exactly to include in your microservice repo's README file to help users understand and engage with the service.

By 
Kin Lane user avatar
Kin Lane
·
May. 02, 18 · Opinion
Likes (6)
Comment
Save
Tweet
Share
11.4K Views

Join the DZone community and get the full member experience.

Join For Free

I have several projects right now that needed a baseline for what is expected of microservices developers when it comes to the README for their GitHub repository. Each microservice should be a self-contained entity, with everything needed to operate the service within a single GitHub repository. Making the README the front door for the service, and something that anyone engaging with a service will depend on to help them understand what the service does, and where to get at anything needed to operate the service.

Here is a general outline of the elements that should be present in a README for each microservice, providing as much of an overview as possible for each service:

  • Title - A concise title for the service that fits the pattern identified and in use across all services.
  • Description - Less than 500 words that describe what a service delivers, providing an informative, descriptive, and comprehensive overview of the value a service brings to the table.
  • Documentation - Links to any documentation for the service, including any machine-readable definitions like an OpenAPI definition or Postman Collection, as well as any human-readable documentation generated from definitions, or handcrafted and published as part of the repository.
  • Requirements - An outline of what other services, tooling, and libraries needed to make a service operate, providing a complete list of EVERYTHING required to work properly.
  • Setup - A step by step outline from start to finish of what is needed to setup and operate a service, providing as much detail as you possibly for any new user to be able to get up and running with a service.
  • Testing - Providing details and instructions for mocking, monitoring, and testing a service, including any services or tools used, as well as links or reports that are part of active testing for a service.
  • Configuration - An outline of all configuration and environmental variables that can be adjusted or customized as part of service operations, including as much detail on default values, or options that would produce different known results for a service.
  • Road Map - An outline broken into three groups, 1) planned additions, 2) current issues, 3) changelog. Providing a simple, descriptive outline of the roadmap for a service with links to any GitHub issues that support what the plan is for a service.
  • Discussion - A list of relevant discussions regarding a service with title, details, and any links to relevant GitHub issues, blog posts, or other updates that tell a story behind the work that has gone into a service.
  • Owner - The name, title, email, phone, or other relevant contact information for the owner, or owners of a service providing anyone with the information they need to reach out to the person who is responsible for a service.

That represent ten things that each service should contain in the README, providing what is needed for ANYONE to understand what a service does. At any point in time, someone should be able to land on the README for a service and be able to understand what is happening without having to reach out to the owner. This is essential for delivering individual services, but also delivery of service at scale across tens, or hundreds of services. If you want to know what a service does, or what the team behind the service is thinking you just have to READ the README to get EVERYTHING you need.

It is important to think outside your bubble when crafting and maintaining a README for each microservice. If it is not up to date, or lacking relevant details, it means the service will potentially be out of sync with other services, and introduce problems into the ecosystem. The README is a simple, yet crucial aspect of delivering services, and it should be something any service stakeholder can read and understand without asking questions. Every service owner should be stepping up to the plate and owning this aspect of their service development, and professionally owning this representation of what their service delivers. In a microservices world, each service doesn’t hide in the shadows, it puts its best foot forward and proudly articulates the value it delivers or it should be deprecated and go away.

README microservice GitHub Repository (version control)

Published at DZone with permission of Kin Lane, DZone MVB. See the original article here.

Opinions expressed by DZone contributors are their own.

Related

  • Effective Microservices CI/CD With GitHub Actions and Ballerina
  • Build a Stateless Microservice With GitHub Copilot in VSCode
  • Automate Web Portal Deployment in Minutes Using GitHub Actions
  • How GitHub Codespaces Helps in Reducing Development Setup Time

Partner Resources

×

Comments
Oops! Something Went Wrong

The likes didn't load as expected. Please refresh the page and try again.

ABOUT US

  • About DZone
  • Support and feedback
  • Community research
  • Sitemap

ADVERTISE

  • Advertise with DZone

CONTRIBUTE ON DZONE

  • Article Submission Guidelines
  • Become a Contributor
  • Core Program
  • Visit the Writers' Zone

LEGAL

  • Terms of Service
  • Privacy Policy

CONTACT US

  • 3343 Perimeter Hill Drive
  • Suite 100
  • Nashville, TN 37211
  • support@dzone.com

Let's be friends:

Likes
There are no likes...yet! 👀
Be the first to like this post!
It looks like you're not logged in.
Sign in to see who liked this post!