Kaizen 179: Choosing between ZDK CLI and Web UI : When to Use Each

Hello everyone, 

Welcome back! ZDK CLI uses commands to manipulate with Zoho CRM metadata from a terminal.  While Zoho CRM Web UI remains the primary tool for manipulating Zoho CRM metadata like creating modules, configuring fields/layouts etc., using ZDK CLI has its own advantages.  In this post, we will explore scenarios where each option excels, empowering developers and administrators to make informed decisions as per their requirements. Let's dive in!

Smith, a consultant at TechSolutions Inc. (a Zoho CRM Partner), is enhancing the Deals module for Springfield University, to align it with their admissions workflow. Springfield University is using customized Zoho CRM  for  learning management system (LMS). The Deals module now tracks student enrollment stages ( "Application Received," "Scholarship Review," and "Admission Offer Sent") instead of the sales pipeline. To support this, Smith needs to add a custom field like “Financial Aid Status” to the Deals module. 

Should he use Zoho CRM UI or ZDK CLI?

 For simple changes like adding this field, Smith would use the Zoho CRM UI—it’s faster. But this raises the question-

When does a customization demand use of ZDK CLI?

The answer becomes clear with Smith’s next project: customizing Zoho CRM for Brookside University. He has to create customizations for Student Management, Course Management, Admissions, Finances, etc., which takes days or even weeks. If Smith were to use the Zoho CRM UI , he has to navigate through multiple tabs in the setup and creates them one by one. When his customization is done in the sandbox, he completes testing it and deploys it to the sandbox environment.  Smith designs a Student Dashboard Widget that displays a student’s academic progress, attendance, extracurricular activities, and advisor notes in one place. For creating the widget, he uses the ZET CLI tool in terminal and after development he packages it separately and upload it to Zoho CRM. 

If Smith opts for ZDK CLI to build the customizations, he can create modules, fields, layouts, roles, and profiles directly from the terminal. He can use ZET commands in ZDK CLI project directory for developing the widget and can add the widget to the Zoho CRM through ZDK CLI.

By leveraging ZDK CLI alongside Version Control Systems like Git or Mercurial, Smith along with his team mates ensures every customization is traceable. Git logs resolve disputes like “Who modified the Admissions pipeline?”. Using ZDK CLI with VCS facilitates team collaboration. One team member can build up on another team member's work.

Riding on the success wave of Brookside University’s LMS integration, Smith’s firm, TechSolutions Inc., now needs to replicate the same Zoho CRM customization for their next project. Without ZDK CLI, Smith would have to do it all over again: manually rebuilding every module, field, and widget through the UI.

With ZDK CLI, the effort required is minimal.

• Using zdk org:export command, Smith can export the metadata of Brookside University. 
• He can use the exported files and "tweak" them to suit the needs of his new project.
• Using zdk org:push  command, he can deploy the refined configuration to the new environment.

ZDK CLI transforms CRM customization from a manual process into a repeatable strategy—ensuring TechSolutions Inc.’s  growth.

When to Use ZDK CLI 

• Bulk Metadata Management: You can use ZDK CLI to pull the metadata from one organization which has metadata customizations for LMS, make minor changes, and deploy it for a different CRM organization which needs customizations for the same.
• Version Control of metadata changes: With ZDK CLI you can use Version Control Systems like  Git/Mercurial to track and manage metadata changes made by different team members, clearly showing who made updates and when, enabling transparency. This also makes it easy to revert changes if issues arise.
• Collaboration - Reuse Components: Using ZDK CLI you can easily export your local metadata changes with zdk org:export, which creates a zip file of the the crm directory in your local ZDK CLI project. You can share this zip file with your fellow developers to collaborate seamlessly by building on each other’s work. You can also achieve the same using VCS. Checkout our previous Kaizen post on using ZDK CLI with git: Leveraging ZDK CLI with VCS to reuse components across different Zoho CRM org. 
• Widget Development: You can create and update widgets via CLI commands.You can use ZET commands in ZDK CLI project directory and widgets can be added to your organization from the terminal itself without the need of packaging the widget.
• Automate commands: You can automate ZDK CLI commands using scripts, reducing manual intervention. Take a look at this Kaizen post where we discuss a shell script designed to automate the process of pushing locally modified metadata along with conflict management.
• Conflict Resolution:  Conflict resolution in ZDK CLI guarantees that changes done does not get accidentally overwritten.  Resolve merge conflicts with zdk org:pull:resolve, which opens a browser-based diff editor to reconcile code differences.

Best Practices

• Use ZDK CLI for development in sandbox environments and the Web UI for minor fixes and to deploy it to Production environment.
• Pull configurations via CLI (zdk org:pull) before major edits to maintain a backup.
• For developing widgets zet commands along with ZDK CLI commands in the terminal.
• Refrain from making simultaneous changes via Web UI and ZDK CLI to prevent conflicts.
• If you are unfamiliar with a command, use zdk help command for to check the description of the command.
• Though ZDK CLI lacks the visual simplicity of the Web UI, pairing it with IDEs like VSCode improves its usability.

For the current beta release, ZDK CLI will exclusively be available for Sandbox environment and will not be operational in Production environments. 

We hope you found this post useful. We will meet you next week with another interesting topic!

If you have any questions, let us know in the comment section.

Happy Customizing!

Further Reading : ZDK Documentation | Previous Kaizen Post : Kaizen #178 - Filters & Criteria in Zoho CRM APIs | Kaizen Directory

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