• APIs are no longer technical interfaces — they are products. KR Elixir helps enterprises manage APIs across their complete lifecycle using Apigee, ensuring consistency, governance, and scalability at every stage.

Design & Strategy

• API design standards and best practices (REST, versioning, naming, error handling)
• API modeling and documentation alignment
• Domain-driven API structuring
• Governance frameworks for enterprise API programs

Development & Implementation

• API proxy development using Apigee policies
• Mediation, transformation, and orchestration logic
• Shared flows for reusable functionality
• Secure backend integration patterns

Deployment & Versioning

• Controlled deployments across environments
• Version lifecycle management and backward compatibility
• Rollback and hotfix strategies

Retirement & Optimization

• API deprecation strategies
• Consumer communication and migration planning
• Performance tuning and optimization

Outcome: Predictable delivery, improved developer experience, and long-term API sustainability.

Platform Enablement & Optimization

• KR Elixir designs, implements, and optimizes Apigee platforms aligned to enterprise architecture, security, and compliance requirements.

Core Platform Capabilities

• Apigee Edge, Hybrid, and Apigee X implementations
• Organization, environment, and environment-group design
• Multi-region and multi-project layouts
• High-availability and failover configurations

Networking & Connectivity

• External and internal load balancing (L7 ALB)
• Cloud Armor and WAF integration
• VPC Peering, Private Service Connect (PSC)
• Secure hybrid connectivity via VPN / Interconnect

Security & IAM

• Role-Based Access Control (RBAC)
• Service accounts and least-privilege access
• Certificate lifecycle management
• Integration with enterprise IAM systems

Enterprise-Scale Migration Services

• KR Elixir specializes in complex, large-scale API migrations, ensuring minimal risk and zero disruption for mission-critical APIs.

Migration Discovery & Assessment

• Inventory of APIs, policies, shared flows, apps, and users
• Dependency mapping and backend analysis
• Traffic and performance profiling
• Risk classification and migration sequencing

Policy & Feature Compatibility

• Mapping Edge policies to Apigee X equivalents
• Identification of deprecated or unsupported features
• Refactoring strategy for custom Java/Python callouts
• Shared flow consolidation and modernization

Token Synchronization (Edge ↔ X)

Capabilities:

• Shared OAuth token validation across platforms
• Access and refresh token synchronization
• JWT signing key alignment using KMS/JWKs
• Active-active authentication during coexistence

Result: Users/ applications continue to authenticate seamlessly without downtime.

Scope Includes:

• Developers and developer profiles
• Applications and API products
• API keys, secrets, and attributes
• Metadata reconciliation and validation

Benefits:

• No manual re-creation
• Consistent key preservation
• Faster migration at scale

Security-First API Enablement

Security Capabilities

• OAuth2, JWT, API key enforcement
• Threat protection and payload validation
• Rate limiting, quotas, spike arrest
• Bot mitigation and abuse detection
• Integration with WAF and Cloud Armor

Governance & Compliance

• API standards and enforcement policies
• Audit logging and traceability
• Compliance-aligned security models
• Environment and access segregation

DevOps Capabilities

• CI/CD pipelines for Apigee deployments
• Scripted API, policy, and config promotion
• Infrastructure as Code (Terraform)
• Automated testing and validation

Operational Excellence

• Release governance and approval workflows
• Rollback automation
• Consistent deployments across regions

Monitoring & Analytics

• Traffic, latency, and error dashboards
• SLA and availability monitoring
• Business-level analytics and consumption trends
• Anomaly detection and alerts

Optimization Services

• Performance tuning recommendations
• Capacity and throttling optimization
• API usage and monetization insights