1. Planning and Preparation
- Identify New Features
- Define what new features are needed in the document.
- Ensure features align with user needs and plugin goals.
- Review Current Code
- Analyze the existing codebase.
- Identify areas needing changes or improvements.
- Check Compatibility
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- Ensuring compatibility of new features with existing plugins, as well as with other plugins that have already been tested and proven to work.
2. Development
- Set Up Development Environment
- Create a local development environment.
- Ensure it matches the production environment.
- Implement New Features
- Write code for new features.
- Follow coding standards and best practices.
- Refactor Existing Code (if needed)
- Improve the structure of the existing code.
- Ensure the new features integrate smoothly.
For more information review SOP for Development
3. Testing
- Unit Testing
- Write tests for new features.
- Ensure all tests pass.
- Automatic Upgrade: If available, click the “Update Now” link under the plugin in the “Plugins” section.
- Manual Upgrade: If not using automatic updates:
- Download New Version: Obtain the latest version of the plugin from the official source or repository.
- Upload New Version: Go to “Plugins” > “Add New” > “Upload Plugin” and upload the new version’s zip file.
- Integration Testing
- Test new features with the existing plugin.
- Ensure compatibility and functionality.
- Functionality: Check if the plugin is working correctly by testing its features.
- Site Functionality: Ensure your website is functioning properly and there are no conflicts with other plugins or themes.
- User Testing
- Conduct beta testing with real users in our case we share with our WordPress Team members.
- Gather feedback and make necessary adjustments.
For more information review SOP for Testing
4. Documentation
- Update User Documentation
- Write clear instructions for using new features.
- Update FAQs and support documents.
- Developer Documentation
- Document code changes and new functions.
- Update any relevant API documentation.
5. Version Control
- Update Version Number
- Increment the plugin version number.
- Follow semantic versioning guidelines.
- Commit Changes
- Commit code changes to version control (e.g., Git).
- Push to Remote: Run git push origin <plugin-version>.
- Write clear and descriptive commit messages.
-Release Preparation
- Changelog: Prepare a detailed changelog of new features, bug fixes, and any breaking changes.
- Version Number: Update the plugin’s version number.
- Release Notes: Write comprehensive release notes.
6. Deployment
- Create Backup
- Full backup of your plugin files.
- Using Git, commit all changes, and push to the remote repository.
- Commit Changes: Run git add. followed by git commit -m “Backup”.
- Push to Remote: Run git push origin <plugin-version>.
- Ensure recovery options are available.
- Deploy New Version
- Upload the new plugin version to the server.
- Ensure all files are correctly uploaded.
7. Post-Deployment
- Monitor Performance
- Check for errors or issues.
- Monitor user feedback and plugin performance.
- Provide Support
- Address any issues promptly.
- Offer support to users adapting to new features.
- Hotfixes if any where required and merge it later on.
8. Notify Stakeholders
- Inform: Notify relevant team members or clients of the upgrade and any changes or new features via newsletter updates on the Store.
9. Maintenance
- Regular Updates
- Schedule regular updates for bug fixes and improvements.
- Keep documentation up-to-date.
- User Feedback
- Continuously gather user feedback.
- Implement necessary changes based on feedback.
Final Checklist
1. Planning and Preparation
- Identify New Features
- Define new features required for the plugin.
- Align new features with user needs and plugin goals.
- Share scope documentation with stakeholders.
- Review Current Code
- Analyze the existing codebase.
- Identify areas that need refactoring or updates.
- Review server configuration, security concerns, and missing extensions.
- Check Compatibility
- Ensure compatibility with the latest WordPress versions.
- Check plugin compatibility with other active plugins and themes.
- Use Plugin Check (PCP) to verify name conflicts.
- Address performance concerns for multisite setups.
2. Development
- Set Up Development Environment
- Create a local development environment mirroring the production setup.
- Install necessary plugins, frameworks, and debugging tools.
- Implement New Features
- Write code for new features adhering to WordPress VIP standards.
- Implement hooks, filters, and localization as needed.
- Refactor existing code for performance and maintainability.
- API and System Status
- Implement export/import mechanisms.
- Conduct system status checks for performance and integration.
- Manage API rate limits and ensure data synchronization.
3. Testing
- Unit Testing
- Write unit tests for all new features.
- Ensure all tests pass, including API-related checks.
- Integration Testing
- Test new features with the existing plugin setup.
- Check compatibility with other plugins and themes.
- User Testing
- Conduct beta testing with internal teams (WordPress team).
- Gather feedback and make necessary adjustments.
4. Documentation
- Update User Documentation
- Revise user instructions to reflect new features.
- Update FAQs and user support documents.
- Update Developer Documentation
- Document code changes and new functions.
- Ensure API and integration documentation is up to date.
5. Version Control
- Update Version Number
- Increment the plugin version number following semantic versioning.
- Commit Changes
- Commit all changes to version control with clear commit messages.
- Push changes to the remote repository.
- Prepare Changelog and Release Notes
- Write a detailed changelog highlighting new features and fixes.
- Prepare comprehensive release notes.
6. Deployment
- Backup
- Create a full backup of the plugin files.
- Push the backup to the remote repository.
- Deploy New Version
- Upload the new plugin version to the server.
- Verify that all files have been uploaded correctly.
7. Post-Deployment
- Monitor Performance
- Monitor plugin performance and error logs.
- Address any user-reported issues and release hotfixes if necessary.
- User Support
- Provide ongoing support for new features and resolve any user concerns.
8. Notify Stakeholders
- Inform Team and Clients
- Notify team members and clients of the new plugin version.
- Share changelog and new features via newsletter or updates on the WordPress Store.
9. Ongoing Maintenance
- Regular Updates
- Schedule regular updates for bug fixes and feature improvements.
- Continuously gather user feedback for future iterations.
- Documentation Maintenance
- Keep user and developer documentation updated as changes are made.