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Course Outline

Helpdesk Sovereignty

  • Why cloud helpdesks expose customer conversations and metadata.
  • Zammad architecture: Rails, PostgreSQL, Redis, and Elasticsearch.
  • Comparison with osTicket, Request Tracker, and OTRS.

Installation and Configuration

  • Package installation on Debian/Ubuntu or Docker Compose setup.
  • Database configuration, migrations, and initial admin creation.
  • Elasticsearch integration for full-text search capabilities.
  • SMTP, IMAP, and Microsoft 365 channel configuration.

Ticket Management

  • Creating and merging tickets from various channels.
  • Managing statuses, priorities, types, and tags.
  • Utilizing macros, templates, and canned responses.
  • Handling internal notes and controlling customer-visible articles.

Workflows and Automation

  • Trigger-based automation for routing and notifications.
  • Scheduled jobs for escalations and system cleanup.
  • SLA definitions with calendar-aware targets.
  • Customizing overviews and ticket filters.

User and Organization Management

  • Managing agents, customers, and organizational hierarchies.
  • Implementing role-based permissions and group assignments.
  • Configuring LDAP and SAML authentication.
  • Setting up customer portals and self-service registration.

Knowledge Base and Reporting

  • Creating internal and public knowledge base articles.
  • Analyzing ticket volume, response times, and satisfaction via dashboards.
  • Generating custom reports and exporting to CSV.
  • Managing time accounting and billing integrations.

Integration and Maintenance

  • Setting up webhook notifications for external systems.
  • Utilizing the API for custom integrations and mobile apps.
  • Performing database and attachment backups and restores.
  • Executing upgrade procedures and managing plugins.

Requirements

  • Intermediate knowledge of Linux and web application administration.
  • Understanding of customer support workflows and SLA concepts.
  • Familiarity with PostgreSQL and Ruby on Rails basics.

Target Audience

  • Support managers seeking to replace Zendesk, Freshdesk, or ServiceNow.
  • Organizations requiring on-premise custody of ticket and customer data.
  • Open-source advocates aiming to build transparent support operations.
 14 Hours

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