10consulting.com

What It Is

Binary Consulting is an independent technical consulting and development services brand founded by veteran software engineer Ben Smith. Unlike traditional standardized SaaS products, it operates as a personal expert consulting service, with a core focus on event-driven architecture, CQRS/ES (Command Query Responsibility Segregation and Event Sourcing), and the Elixir technology stack. Ben Smith is the author of the well-known open-source libraries Commanded and EventStore, and through this brand he provides enterprises with end-to-end support ranging from architecture design and domain-driven design (DDD) workshops to technical implementation.

Core Dimension Analysis

• Core Functional Modules: The service primarily offers architecture consulting, technical training, and open-source tools. Commanded and EventStore form its technical foundation, helping developers build scalable CQRS/ES applications. It also covers microservices integration pattern design (such as query services, fat domain events, Claim Check, etc.) and full-stack development (.NET, React, Ruby, etc.).
• Third-Party Integrations and Developer Support: The open-source libraries support PostgreSQL and Greg Young's Event Store as event stores, and can integrate seamlessly with the Phoenix framework. Developers can obtain the libraries via Hex and contact the provider by email for commercial support.
• Deployment and Security: The open-source components support self-hosting, and applications can be deployed in cloud or on-premises environments. However, as a consulting service, it does not provide standardized data security compliance statements or team permission management features.

Pricing

The website does not publicly disclose any packages or pricing information. As a customized consulting service, requirements and quotes must be discussed directly via email. There is no free trial.

Pros and Cons

• Pros: Deep technical expertise and open-source influence in the Elixir CQRS/ES field; provides a complete loop from theory (DDD workshops) to practice (open-source libraries + consulting); broad full-stack technical perspective.
• Cons: The individual consulting model has limited capacity and cannot provide standardized SLA guarantees like large enterprise software companies; lacks transparent pricing; no out-of-the-box SaaS console or visual configuration.

Who It’s For

Best suited for mid-to-large enterprise R&D teams transitioning to event-driven architecture, planning to adopt the Elixir/Phoenix technology stack, or needing to implement complex CQRS/ES business models. It is not ideal for small and midsize teams looking for a lightweight, out-of-the-box SaaS tool.

Access from China

Unknown (based on its purely static blog-like nature, direct access is presumed possible, but the text provides no testing evidence).