Node-army provides a simple API that enables developers to define tasks, schedule them for execution, and handle their results. It also provides a number of features such as load balancing, task prioritization, and worker pooling that make it easy to optimize the performance and resource utilization of Node.js applications.
Node-army uses a master-worker architecture, where a master process manages a pool of worker processes that execute tasks in parallel. This approach allows Node-army to take advantage of multi-core processors and distribute processing across multiple worker processes, thereby improving performance and scalability.
Node-army is open-source software, which means that it is free to use, modify, and distribute under the MIT license. It is maintained by a community of developers who contribute to its development, documentation, and support.