Cloud & DevOps infrastructure templates
Deployment topologies, CI/CD pipelines and network zones. Every one opens as a real, editable diagram — restyle it, extend it and export it as your own. See also the system architecture diagram tool.
All 39 cloud & devops infrastructure templates
CI/CD pipeline
Commit to production, with a gate before the deploy.
MermaidCloud VPC with public/private subnets
A load balancer in a public subnet, app and data tiers private.
MermaidKubernetes deployment topology
Ingress, services and pods across a cluster.
MermaidBlue-green deployment
Two production environments with traffic switching between them.
MermaidMulti-region disaster recovery
Primary and standby regions with replicated data.
MermaidServerless API architecture
API gateway, functions and a managed database — no servers to run.
MermaidNetwork security zones
DMZ, internal and restricted zones with firewalls between them.
MermaidAWS serverless web application
CloudFront, S3, API Gateway, Lambda, DynamoDB, Cognito, EventBridge and Step Functions — a fully managed AWS web backend with no servers to patch.
MermaidAWS modern data platform
DMS, Kinesis, Glue, S3 lakehouse with Iceberg, Lake Formation, Redshift, Athena, QuickSight and SageMaker.
MermaidAWS microservices on EKS
EKS with ALB ingress, Karpenter, App Mesh or Istio, Aurora, ElastiCache, MSK, Secrets Manager and CloudWatch.
MermaidAWS generative AI with Bedrock
A RAG assistant on Bedrock: Knowledge Bases over S3, OpenSearch Serverless vectors, Bedrock Agents with Lambda tools, and Guardrails.
MermaidAzure web application reference
Front Door, App Service or Container Apps, Azure SQL, Redis, Service Bus, Functions, Key Vault, Entra ID and Application Insights.
MermaidAzure modern data platform (Fabric)
Data Factory, Event Hubs, OneLake, Fabric Lakehouse and Warehouse, Purview governance, Power BI and Azure Machine Learning.
MermaidAzure microservices on AKS
AKS behind Application Gateway, with Dapr, Service Bus, Cosmos DB, Azure SQL, Key Vault, Azure Monitor and GitOps (Flux).
MermaidAzure OpenAI RAG chat
Azure OpenAI with AI Search hybrid retrieval over SharePoint and Blob content, Prompt Flow, content safety and Entra security trimming.
MermaidGoogle Cloud serverless app (Cloud Run)
Cloud Load Balancing, Cloud Run services, Firestore, Cloud SQL, Pub/Sub, Cloud Tasks, Identity Platform and Cloud Monitoring.
MermaidGoogle Cloud microservices on GKE
GKE Autopilot with Gateway API, Cloud Service Mesh, Spanner, Memorystore, Pub/Sub, Artifact Registry and Cloud Deploy.
MermaidGoogle Cloud generative AI (Vertex AI)
Gemini on Vertex AI with Vertex AI Search grounding, Agent Builder tools, BigQuery data and model evaluation.
MermaidMulti-cloud architecture (AWS + Azure + GCP)
Workloads split across three clouds with a common identity, network interconnect, observability and a single deployment pipeline.
MermaidAWS three-tier web app reference
Route 53, CloudFront, ALB, auto-scaling EC2 or ECS across two AZs, RDS Multi-AZ, ElastiCache and S3 — the classic AWS reference architecture.
MermaidAzure landing zone (hub-and-spoke)
Management groups, hub VNet with firewall and shared services, spoke VNets per workload, and policy guardrails.
MermaidGoogle Cloud serverless data platform
Pub/Sub, Dataflow, BigQuery, Cloud Composer and Looker in a serverless analytics stack.
MermaidGitOps delivery with Argo CD
Git as the source of truth: app repo CI builds images, a config repo is updated, and Argo CD syncs clusters.
MermaidInfrastructure as code (Terraform) workflow
Plan in pull requests, policy checks, approval and apply with remote state and drift detection.
MermaidInternal developer platform on Kubernetes
Developer portal, golden-path templates, CI/CD, secrets, observability and multi-tenant clusters.
MermaidObservability stack (metrics, logs, traces)
OpenTelemetry collectors feeding metrics, logs and traces backends, with dashboards, SLOs and alert routing.
MermaidDisaster recovery failover runbook
Declaring a regional disaster, promoting the standby, validating, and failing back — with RTO/RPO checkpoints.
MermaidContainer supply-chain security
Signed builds, SBOMs, vulnerability scanning and admission control from commit to cluster.
MermaidServerless event-driven processing
S3 uploads trigger functions, Step Functions orchestration, retries and notifications — fully managed.
MermaidCloud cost (FinOps) governance loop
Tagging, allocation, budgets, anomaly alerts and optimisation actions across teams.
MermaidMonorepo CI with affected-project builds
Only building and testing what changed in a large monorepo, with remote caching and parallel jobs.
MermaidHybrid cloud network architecture
On-prem data centre connected to AWS and Azure with dedicated links, transit hubs, DNS and centralised egress.
MermaidDatabase major-version upgrade with blue/green
Upgrading a production database with logical replication to a green cluster and a fast switchover.
MermaidEdge computing architecture
Workloads at edge locations with local processing, store-and-forward sync and central management.
MermaidSecrets management architecture
Central vault issuing dynamic, short-lived credentials to apps via workload identity, with rotation and audit.
MermaidPerformance & load testing pipeline
Nightly load tests against staging with baselines, regression detection and capacity reporting.
MermaidKubernetes autoscaling layers
How pod autoscaling, event-driven scaling and cluster autoscaling work together under load.
MermaidServer patch management cycle
Monthly OS patching across environments with staged rings, maintenance windows and compliance reporting.
MermaidBackup & restore strategy (3-2-1)
Snapshots, cross-region copies, immutable backups and regular restore tests.
Mermaid