#Japan #Tokyo #WebAssembly #SekibanWasmRuntime #J-Tech Japan

J-Tech Japan Launches SekibanWasmRuntime

J-Tech Japan, based in Tokyo, has announced the launch of its latest product, SekibanWasmRuntime, a groundbreaking platform designed to simplify event sourcing and Command Query Responsibility Segregation (CQRS) for developers. Leveraging the power of WebAssembly (Wasm), this tool allows developers to bypass the complexities usually associated with backend setup.

About SekibanWasmRuntime

The SekibanWasmRuntime has been developed under the Elastic License 2.0 and is available on GitHub for public use. This product not only attempts to automate the intricate process of building a backend but also guarantees a highly scalable, distributed processing framework powered by Microsoft Orleans. What sets SekibanWasmRuntime apart is its capacity to eliminate the need for developers to construct a backend from scratch. By simply launching the container and connecting to an external database, they instantly gain access to a robust execution environment.

Key Advantages of SekibanWasmRuntime

1. Automated Backend Construction:
With the integrated Microsoft Orleans framework, developers can avoid the arduous process of backend setup. They can focus on their application logic instead of grappling with infrastructure.

2. Secure Sandbox Environment:
SekibanWasmRuntime employs Wasm to create a secure boundary for executing uploaded domain code. This setup ensures that both the host server and the domain logic remain isolated, enhancing overall system security while safely executing imported code.

3. Multi-Language Support:
The platform currently offers packages in C# and Rust, allowing immediate development opportunities. Additionally, its architecture supports various programming languages that comply with Wasm, minimizing any language-specific restrictions.

4. Open Source Accessibility:
Utilizing the Elastic License 2.0, the source code can be modified freely for personal use or internal systems, allowing for extensive customization without the financial burden of licensing.

Purpose Behind SekibanWasmRuntime

The development of SekibanWasmRuntime was ignited by the desire to address a critical question: how can we eliminate the need for users to repeatedly set up their event sourcing backends? Creating a stable environment from the ground up can place a significant burden on developers. Thus, the primary goal was to provide an easily accessible service that could handle these backend requirements efficiently.

Focusing on the event sourcing architecture, where the domain code plays a pivotal role, led the team to explore Wasm's capabilities beyond traditional web boundaries. By employing Wasm as a secure execution environment, it became feasible to run diverse domain code on the server safely. This innovative approach highlights the platform's ability to extend language support, bridging language barriers and catering to multiple programming communities.

Available Packages and Technical Stack

SekibanWasmRuntime is designed for immediate validation in personal or corporate settings. Currently, it supports PostgreSQL, SQLite, and Azure Cosmos DB for event and snapshot storage. Developers can start utilizing a publicly available container image and test the platform right away.

Utilization of the platform in personal projects, internal systems, self-hosted environments, and code modifications is entirely permissible under the guidelines, barring any third-party commercial offerings.

Introduction Support Services

J-Tech Japan provides support services for organizations aiming for smooth implementations of event sourcing and CQRS architectures. Through paid consulting and hands-on assistance, they ensure optimal deployment and infrastructure design tailored to client needs—partnering post-consultation with ongoing support for project success.

About J-Tech Japan

Founded in 2008, J-Tech Japan prides itself on listening to clients and collaborating closely on IT solutions that foster growth and innovation. With offices in Tokyo and New York, a diverse team of engineers and designers is dedicated to delivering cutting-edge technology. As a subsidiary of Japan Technical Software, which celebrated its 50th anniversary in 2020, J-Tech Japan continues to evolve and meet client needs.

To learn more about SekibanWasmRuntime, check out the GitHub repository and visit the Sekiban service site.

For further inquiries, J-Tech Japan can be reached through their official website.