Scratch development involves building a system that is perfectly optimized for your business, from planning and design to development and implementation.We develop custom-made systems that solve organizational issues and improve business efficiency, from core business systems, customer management systems, inventory management systems, to dedicated applications.
We work closely with our customers from the requirements definition stage onwards to build easy-to-use systems that reflect the needs of the field. We also flexibly support integration with existing systems and gradual migration, supporting smooth business continuity after the start of operations.
Development flow
1. Requirements definition
Decide what to make
We will investigate your current business operations and clarify the functions and performance required for the new system. We will decide in detail on such things as "what kind of screen is needed," "what kind of data will be handled," and "how fast the processing speed is required."Business analysis, functional requirements organization, constraint confirmation, etc.)
2. Basic design
Designing the framework of the system
Based on the requirements definition, we design the overall system configuration, screen layout, database structure, etc. in broad terms. In terms of a building, this is the stage where we create the floor plan. (System configuration design, screen design, database design, etc.)
3. Detailed design
Create a blueprint for the program
Based on the basic design, we create a detailed design for actually creating the program. We detail it to a level that programmers can implement, such as "What steps should this process take?" and "How should the data be stored?" (Detailed program design, physical database design, etc.)
4. Mounting and manufacturing
Actually creating the program
Based on the design document, programmers write code and build the system. At the same time, they also perform unit tests to check whether the created program works correctly (programming, database construction, unit testing, etc.).
5. Test
Check that the entire system works properly
We test whether individual programs are combined and function correctly as a whole. We also check performance and security, and finally have users actually use the program to check for any problems. (Integration testing, system testing, user acceptance testing)
6. Migration and Implementation
Running the system in a production environment
We will implement the completed system into a production environment so that it can be used for actual business. We will also migrate existing data and provide user training on how to operate it. (Data migration, production environment construction, user training)
7. Operation/Maintenance
Continually maintain and improve the system
We monitor the system to ensure it continues to operate normally and correct any defects that may arise. We also add or modify functions in response to changes in business operations (operational monitoring, defect response, function modification, etc.).