Conventional automation, which involves hardware such as auto-store systems, robots, and conveyors, has significantly improved operations dealing with large volumes. However, its expense often makes it impractical for medium-volume operations, prompting the search for other options.
This is where software automation, particularly Microservices, comes into play. Unlike their hardware counterparts, Microservices offer a flexible, cost-effective approach to optimization, enabling businesses to adapt and scale with minimal upfront investment.
In this case, we are talking about the additive intelligence layer on top of warehouse management systems (WMS), transportation management systems (TMS), and enterprise resource planning (ERP) systems to complement & improve their functionality - an integration of smaller, smart apps with quick implementation and payback time.
In this article, we will look at the role Microservices can play in boosting WMS, TMS & ERP systems efficiency.
Although hardware automation has advantages, its high costs can make it unrealistic for medium-volume operations. This is where software automation becomes valuable, providing various benefits:
The exponential growth of online shopping has significantly increased the demand for warehouse space and automation. With global sales hitting new highs and the warehouse space expanding to meet this demand, the automation market is expected to grow substantially.
Microservices stand out in this growing market by offering adaptable and scalable solutions that can be developed in existing warehouses with minimal disruption.
Additionally, for both medium-volume & high-volume operations often the case is that it’s not about removing human intervention, but assisting them in completing complex tasks and reducing lead times.
Microservices architecture involves dividing an application into small, independent services, each with its responsibility. These apps target specific tasks, aiming to enhance processes in ways standard systems can't or without needing extensive development time.
Communicating through APIs (Application Programming Interfaces), microservices make the application modular, scalable, easy to maintain, and easily integrated into existing systems and processes since they are purpose-built for that.
This architectural style offers significant advantages in WMS, TMS, and ERP systems:
An example case of Microservices bringing efficiency to warehouse operations is the implementation of picking optimization. By optimizing how items are picked, we reduce walking distances by up to 40 %, increasing warehouse productivity and throughput. This means warehouse workers can grab more items and fulfill more orders without needing more staff.
Instead of adding a whole new system, microservices work with your existing warehouse management (WMS) or order management (OMS) system - adding an extra intelligence layer on top of what you already have.
The picking optimization works by combining 2 modules: (1) order clustering which combines orders into a single pick route & (2) pick path optimization which generates the shortest path within that route. By combining both, warehouses can cut walking distances.
(1) Order Clustering - Reduce pick distances by 15 - 30%
(2) Pick Path Optimization - reduce pick distances by 10 - 20%
Now, you might wonder if your WMS or OMS can already do this. Well, even if you have a system in place, we've found that our solution consistently boosts picking efficiency and cuts down on walking distances.
Learn more about picking optimization.