SketchSketchv1.4
Production Architecture Blueprints

Ready-to-Use System Templates

Jumpstart your diagrams with pre-configured cloud architectures, database schemas, and business workflows. 1-click open directly in the whiteboard.

Business Process & Logic11 Elements

Decision Tree & Process Flowchart

BPMN 2.0 order approval and fulfilment decision tree with exclusive XOR gateways, bounded payment retries, validation feedback loops, and deterministic terminal states.

Decision TreeProcess FlowchartBPMN 2.0Exclusive Gateway
Product & UX52 Elements

Customer Journey Map

Structured 5-stage workshop journey matrix mapping customer actions, touchpoints, emotional arc, observed friction, and high-impact improvement opportunities across the lifecycle.

Product & UXCustomer JourneyTouchpointsOpportunity Matrix
Software Architecture48 Elements

Domain-Driven Design (DDD) Context Map

Strategic DDD bounded contexts diagram mapping Sales, Order Management Core Domain with Anti-Corruption Layer, Fulfilment logistics, and Finance ledger with upstream/downstream contracts.

DDDContext MapBounded ContextCore Domain
Operations & SRE46 Elements

Incident Management Lifecycle

Standard operating procedure for incident detection, P1-P4 severity triage, IC war room coordination, containment mitigation, verified service recovery, and blameless post-mortem.

Incident ResponseSREPagerDutyWar Room
Data Engineering56 Elements

Modern Cloud Data Warehouse Architecture

End-to-end analytics data lakehouse pipeline with batch & streaming ingestion, raw object storage bronze landing, dbt transformation, cloud warehouse, curated star schema data marts, and metrics layer.

Data WarehouseLakehousedbtSnowflake
Product & Agile42 Elements

User Story Mapping & Release Slices

Customer journey backbone with 4 chronological activities (Discover, Evaluate, Purchase, Track), 3 horizontal value-sliced release swimlanes (MVP, Discovery, Retention), and priority cards.

Story MappingUser JourneyAgileRelease Slices
Security & Networking48 Elements

Zero Trust Network Architecture (ZTNA)

NIST SP 800-207 compliant zero-trust enterprise security architecture with PDP/PEP policy enforcement, continuous posture evaluation, mutual TLS micro-segmentation, and SIEM observability.

Zero TrustZTNAmTLSIdentity Aware
Data & Systems54 Elements

Database Sharding & Horizontal Partitioning

Distributed hash-based horizontal database sharding architecture with consistent hashing ring, query routing router proxy, dynamic range rebalancing, and global lookup directory.

Database ShardingDistributed SQLConsistent HashingHigh Availability
Data & Systems68 Elements

CQRS & Event Sourcing Architecture

Command & Query Responsibility Segregation architecture with domain aggregates, append-only event store, transactional outbox, Kafka event bus, asynchronous projections, and projection rebuild.

CQRSEvent SourcingKafkaOutbox Pattern
Cloud & DevOps44 Elements

CI/CD Deployment Pipeline & Quality Gates

Enterprise multi-stage automated delivery pipeline with git triggers, parallel unit/integration testing, container build & vulnerability scanning, staging promotion, and zero-downtime canary deployment.

CI/CDDevOpsKubernetesQuality Gates
Cloud & DevOps48 Elements

Microservices & API Gateway Mesh

Cloud-native microservices topology with client ingress, central API Gateway with JWT validation, domain microservices, distributed cache, asynchronous message broker, and telemetry.

MicroservicesAPI GatewayRedisMessage Broker
Cloud & DevOps52 Elements

Kubernetes Multi-Tier Cluster Topology

Production Kubernetes cluster blueprint with external ingress controller, edge load balancers, frontend ReplicaSet, backend horizontal pod autoscaling, persistent volumes, and secrets.

KubernetesDevOpsIngressHPA
Cloud & DevOps58 Elements

AWS Multi-AZ Enterprise Web Architecture

Highly available AWS cloud deployment with Route 53 DNS, CloudFront CDN, Application Load Balancer across two Availability Zones, public/private subnets, Auto Scaling EC2, and Aurora RDS multi-AZ.

AWSCloud ArchitectureMulti-AZVPC
Security & Systems42 Elements

OAuth 2.0 & OIDC Authorization Code Flow

Complete enterprise identity federation protocol sequence with Single Page App, authorization server, PKCE code challenge verification, token exchange, and protected resource API authorization.

OAuth 2.0OIDCPKCEAuth Server
Data & Systems48 Elements

Real-Time Event Processing Pipeline

High-throughput stream processing architecture with mobile/web producer events, distributed event ingestion, stream processors, dead letter queue (DLQ), analytical data warehouse, and real-time dashboard.

Event StreamKafkaFlinkReal-Time
Data & Systems38 Elements

PostgreSQL Relational Schema (ERD)

E-commerce relational database model with Users, Orders, Order Items, Products, Categories, and Payments tables featuring primary keys, foreign keys, and Crow's Foot cardinality relations.

PostgreSQLERDCrow's FootRelational Model
Strategy & Agile32 Elements

Product Strategy Radial Mind Map

Organic radial brainstorming map with central strategy hub, 4 thematic concept branches (Market, Tech, Monetization, Operations), and supporting subtopics.

BrainstormingIdeationMind MapStrategy