Backend Architecture Playbook

Podman Quadlet Secrets

• 🔥 Using Secrets in Quadlet Unit Files: Learn how to use Podman secrets with Quadlet unit files for systemd-managed...

Podman Quadlet pattern: Use secrets in unit files for systemd-managed containers, enabling secure, production-like local deployments.

Key takeaways from building scalable AWS, Azure, GCP architectures with AI-driven automation and observability:

• Production-ready means intelligent...

Practical rules for backend event-driven designs:

• Producer for app-generated domain events like OrderCreated or PaymentCompleted
• Connect +...

• Microservices deliver more scalability and flexibility, but add complexity and communication overhead
• Horizontal vs vertical scaling in cloud:...

KubeVirt is growing amid the CNCF's critical infrastructure, hosting Kubernetes, Prometheus, and Envoy for cloud-native workloads.

Emerging pattern in AI workloads: Tackling infra bottlenecks for dev platforms.

• Monzo scales with microservices + LLMs, shipping hundreds of...

Supabase PostgreSQL delivers enterprise-grade principles that reduce technical debt while simplifying schema governance through built-in version control. Ideal for backend architects scaling Postgres reliably.

Podman Implementation Guides

• 🔥 Multi-Arch Builds in CI/CD: Learn how to set up automated multi-architecture container image builds in CI/CD...

Key case study insight: Standard Docker fails as a security mismatch for untrusted LLM agent code, needing a dedicated "Agent Computer".

• Micro-VM...

• GPU-native specialization: CoreWeave expands with NVIDIA HGX B300 for production-scale AI inference and reasoning, shifting from training to...

• Podman setup for automated multi-architecture container image builds in CI/CD pipelines
• Hands-on examples using GitHub Actions and GitLab CI
• Practical pattern for backend infra teams streamlining container workflows

• Operators track alarms, utilization metrics, device status, traffic patterns, and service health
• Across thousands of components in network operations centers

Essential for K8s workloads—pair with ScienceLogic-style hooks for seamless integration.

• Scalability defined: Systems handle growing workloads without performance drops—a foundational principle.
• Core concepts trend: Vertical/horizontal...

Podman networking essentials for backend isolation:

• Create custom networks
• Run containers on specific networks
• Enable isolated and controlled communication

Escape migration stalls with Cortex's operational tools:

• Catalog: Real-time map of services and owners to solve inventory gaps
• Scorecards:...

Trend in AI workloads: Platforms evolve for repeatable, governed production AI.

• HPE Private Cloud AI: Scales to 128 GPUs, air-gapped for regulated...

Emerging trend in AI governance: integrating gateways, containers, and design layers for resilient LLM runtimes.

• Traefik Triple Gate unifies...

Key design principles for global stateful databases:

• TrueTime + synced clocks: Ensures strong consistency across regions
• Shard-based architecture:...

Production backends thrive on layered architecture for resilience:

• Key layers like services, repositories, validators, mappers, and DTOs separate...