WHAT IS THE DIFFERENCE BETWEEN CONFIGURATION AND CUSTOMIZATION

Question

LIST EXAMPLES OF MULTI USER SERVER REQUIREMENT

LIST EXAMPLES TESTING TECHNIQUES

Answer 1

The difference between configuration and customization is as follows:

Configuration:
- Configuration involves setting up the software or system based on the available options and settings provided by the vendor.
- It typically involves changing settings, preferences, and options within the existing framework of the software.
- Configuration is reversible and does not involve modifying the code or structure of the software.

Customization:
- Customization involves making changes to the software or system that are outside the scope of the available options and settings provided by the vendor.
- It typically involves modifying the code or structure of the software to meet specific requirements or preferences.
- Customization is usually permanent and may require ongoing maintenance and updates.

Examples of multi-user server requirements:
1. User authentication and access control: ensuring that only authorized users can access the server and that they have the appropriate level of permissions.
2. Load balancing: distributing incoming network traffic across multiple servers to ensure optimal performance.
3. Data synchronization: ensuring that data is consistent and up-to-date across all users and devices.
4. Redundancy and failover: implementing backups and failover mechanisms to ensure high availability and minimize downtime.
5. Scalability: ensuring that the server can handle a growing number of users and data without compromising performance.

Examples of testing techniques:
1. Black box testing: testing the software without knowledge of its internal workings, focusing on inputs and outputs.
2. White box testing: testing the software with knowledge of its internal structure and code, focusing on verifying the correctness of the code.
3. Regression testing: retesting the software after changes have been made to ensure that existing functionality has not been affected.
4. Performance testing: testing the software's performance under various conditions to ensure it meets performance requirements.
5. Security testing: testing the software for vulnerabilities and weaknesses to ensure that it is secure from potential threats.