APPLICATION LIFECYCLE MANAGEMENT

ALM is not an Agile tool but can fit into an Agile development environment. It manages the application lifecycle from conception to decommissioning, involving processes, tools, and people. Agile teams commonly use ALM tools to manage their projects. However, it’s important to note that ALM itself does not align with Agile principles.

1. Requirements gathering – identifying and documenting the functional and non-functional requirements of the application

2. Design – creating a detailed design of the application based on the requirements.

3. Development – writing the code for the application based on the design.

4. Testing – ensuring that the application meets the requirements and functions as expected.

5. Deployment – releasing the application to production or making it available to users.

2. 6. Maintenance – addressing issues and making updates to the application as needed.

The application lifecycle encompasses phases such as requirements gathering, design, development, testing, deployment, and maintenance. Each phase plays a crucial role in the application’s success, emphasizing the importance of thoroughly testing and meeting user needs.

Application Lifecycle Management (ALM) and Product Lifecycle Management (PLM) are two distinct approaches to managing development. ALM focuses on software development’s lifecycle, including requirements gathering, testing, and deployment. In contrast, PLM focuses on a physical product’s full lifecycle, from ideation to its end-of-life. Overall, the main difference between the two is that ALM is for software applications, while PLM is for physical products.

Companies rely on requirements management to ensure timely project completion, adherence to budget constraints, and meeting customer needs. Effective requirements management enhances communication and collaboration among stakeholders, resulting in improved alignment and increased customer satisfaction.