Tactical DDD for enterprise onboarding
Bringing the onboarding engine together
Connect the DDD pieces into one pragmatic enterprise onboarding architecture: language, boundaries, aggregates, workflows, isolation, tests, and operational tradeoffs.
Tactical DDD for enterprise onboarding
Bulletproof shared-schema isolation
Use repositories, AsyncLocalStorage, global query filters, and database safeguards to make tenant isolation the default in shared-schema SaaS.
Tactical DDD for enterprise onboarding
Resilience with events, sagas, and outbox
Use domain events, process managers, compensating actions, and the transactional outbox to make enterprise onboarding resilient at scale.
Tactical DDD for enterprise onboarding
Strategic context mapping
Use bounded contexts, context maps, and anti-corruption layers to keep onboarding, IAM, billing, and external enterprise systems from collapsing into one model.
Tactical DDD for enterprise onboarding
Cracking the enterprise domain
Start DDD with business understanding: global organizations, regional divisions, operational tenants, data residency, and the ubiquitous language that prevents isolation bugs.
How this fits with DDD, Event Sourcing, CQRS, and sagas
How Postgres durable work fits with DDD, domain events, transactional outbox, event sourcing, CQRS projections, sagas, CDC, and workflow engines.
Cross-service handoffs
Transactional outbox, transport choices, webhooks, contracts, and when brokers fit. Work that leaves your database commit.
Choose the right durable-work shape
How to choose inbox, outbox, projection, CDC, and saga patterns when implementing durable work in Postgres.
Implement a durable work queue in Postgres
How to implement common queue and messaging patterns in Postgres: competing consumers, transactional outbox, idempotent handlers, leases, and dead letters.