Technical requirements typically include details about:
* Hardware: This includes the type of processors, memory, storage, network devices, and peripherals required. It might specify minimum and recommended specifications, along with compatibility requirements.
* Software: This covers the operating systems, programming languages, databases, frameworks, libraries, and APIs that will be used. Version numbers and compatibility issues are often crucial details.
* Network: This includes details about network protocols, bandwidth requirements, security protocols (e.g., firewalls, encryption), and network topology.
* Data: This describes the data formats, data storage mechanisms, data security requirements, and data backup and recovery procedures.
* Security: This is a crucial aspect, encompassing access control, authentication, authorization, encryption, and measures to protect against vulnerabilities and attacks.
* Performance: This specifies the expected response times, throughput, scalability, and other performance metrics.
* Scalability and Capacity: This defines how the system can handle increasing amounts of data, users, or transactions over time.
* Usability: While often considered part of functional requirements, aspects like user interface technologies and performance might fall under technical requirements.
* Maintainability: This addresses how easily the system can be maintained, updated, and repaired. It might include requirements for logging, monitoring, and documentation.
* Deployment: This outlines the procedures and infrastructure required for deploying the system into a production environment.
* Compliance: This specifies any regulatory compliance requirements (e.g., HIPAA, GDPR) that the system must meet.
The level of detail in technical requirements depends on the complexity of the project. A simple project may only need a high-level overview, while a large and complex project will require extensive and precise documentation. Well-defined technical requirements are crucial for successful project execution, as they provide a clear roadmap for the development team and help prevent costly rework or delays later in the process.