The embedded system is a very important segment of computing sphere. With the advancement of technologies, these systems are becoming more common and cover all aspects of modern life. Plenty of systems are incorporating the users of embedded devices such as automobiles, electronic devices, aircraft and the consumer appliances. This article aims at discussing the various phases of embedded product development system and shows insights about the challenges faced during the embedded firmware development. Every electronics company these days is incorporating the appliances and software together to offer the products at a competitive price value. Let’s dive into the various phases of product development cycle.
1. The Concept phase
This is the very first phase where a company conducts a deep analysis of the market trends. The main objective is to finding innovative ideas and brainstorming a unique and effective concept driven by latest technology trends. The customer might be end users of manufactured products or partners of an established company. Entire marketing, management, and product architecture teams are the participants in this initial phase.
2. Gathering requirement phase
An important phase for any embedded product development company is to determine what kinds of products, tools, and software are required to initiate the development procedure. The requirement determines the scope of the product and the issues that need to be addressed through the production of your new product
3. Designing Phase
This step is where the design team and product owner discover the relationship between output and input. After a thorough investigation of various aspects of the embedded system, the system specification is crafted out. All the essential components required during firmware development services are identified. The best possible design is written to explain the features and how all components will interact with each other. The design team also conducts a rapid prototype to validate the proposed design. The main participants are the Idea initiators team and product engineering team.
4. Development Phase
When the specification of the embedded systems are crafted out, and the cost of all the components are determined, the development procedure starts. The software and hardware components are developed to run together on an RTOS. The makers also recommend implementation of software programming and hardware so that integration becomes simpler and more straightforward. The product engineering team is the main participant of this phase.
5. Integration Phase
The next step is the testing of the developed system by integrating all the components. This ensures whether each component is compatible with the overall system and matches the specification defined in the designing phase. The system engineering and product development team are the main participants in the integration phase.
6. Validation and Verification Phase
This phase is to verify whether the entire system has been implemented according to the design and fit the requirements of the product specification. Various steps are followed to determine the performance of the embedded system or the device. Compliance testing is done to check the efficiency of the target consumer device.
7. Maintenance phase
This phase is the last stage of embedded product development which includes modification and additions required to fix the bugs.
A comprehensive technical and business feasibility are also done by all critical shareholders of the project. All these phases involve participation from idea initiators, product managers, product engineering and management systems to help accurately design the embedded system.
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