# Cluster Blueprints

Centralized management and deployment of Kubernetes add-ons and configurations across your entire fleet. Simplify lifecycle management, ensure compliance, and accelerate deployments with standardized blueprints.

## Add-On Management

### Centralized Lifecycle Management
Centralized management of Kubernetes YAML and Helm charts for cluster add-ons across fleets.

## Managed Add-Ons

### Pre-packaged Solutions
Pre-packaged, fully managed add-ons curated by Rafay with automated security patches and updates.

## Custom Add-Ons

### Enterprise Integration
Ability to integrate organization-specific add-ons to meet unique enterprise requirements.

## Cluster Overrides

### Fine-tuned Configuration
Override configuration values at the cluster level for environment-specific customization.

## Version Control

### Reproducible Deployments
Track, pin, and roll back to specific versions of add-ons and blueprints for quick recovery and reproducibility.

## Integrated Troubleshooting

### Real-time Visibility
Real-time health and error visibility for add-ons and blueprint deployments for faster resolution.

## Sharing

### Cross-team Standardization
Share blueprints across multiple projects within Rafay to promote standardization and reuse.

## Golden Blueprints

### Compliance & Security
Approved, compliance-checked blueprints designated as "golden" for organization-wide enforcement.

## Add-On Criticality

### Essential Component Protection
Mark add-ons as critical to cluster health to prevent accidental removal or modification.

## Fleet Workflows

### Large-scale Governance
Integration with a fleet workflows for consistent deployment across large-scale environments.

## Minimal Blueprint

### Lightweight Deployment
Lightweight blueprint for bare-bones cluster setup, ideal for rapid prototyping.

## Staged Rollouts

### Progressive Deployments
Maintain multiple versions of a blueprint for testing and versioned deployments.

## Drift Detection

### Compliance Assurance
Detect and Block on configuration drift from the blueprint definition to ensure consistency.

## Installation Sequencing

### Predictable Outcomes
Ensures that components are initialized in the correct sequence, preventing race conditions or startup failures.

## Dependency Management

### Prerequisites
Define and enforce dependencies between add-ons to ensure that prerequisites are met before deployment.