Ad Hoc Testing refers to an informal testing process that is conducted without a formal test plan or documentation. This skill involves executing tests based on the tester's intuition and experience to identify defects that may not be covered by existing test cases. Ad Hoc Testing is used to quickly assess the functionality of a system, often in scenarios where time constraints exist or when exploratory testing is required to uncover unexpected issues. It enables the identification of critical bugs and enhances overall software quality through unstructured and spontaneous testing efforts.

Bug Tracking And Management is a process of identifying, documenting, assigning, tracking, prioritizing, and resolving software bugs or issues throughout the software development lifecycle. It involves using specialized tools and techniques to manage bugs and ensure timely resolution, thereby improving the quality and reliability of the software. It requires good communication skills, attention to detail, problem-solving ability, and technical expertise in software development and testing.

Charles Proxy is a web debugging tool that allows developers to intercept, view, and edit web traffic between a device and a network. It enables users to analyze HTTP requests and responses, SSL traffic, and WebSocket communication. Charles Proxy is often used to troubleshoot and debug web applications, as well as test API and mobile apps. It is available for Windows, macOS, and Linux.

Gray Box Testing refers to a software testing methodology that combines elements of both black box and white box testing, allowing testers to have partial knowledge of the internal workings of the application while evaluating its functionality. This skill involves designing test cases based on the understanding of the system architecture and user requirements, enabling the identification of defects in both the user interface and underlying code. Gray Box Testing is used to enhance test coverage, improve defect detection, and ensure that the software meets specified requirements by validating both functional and non-functional aspects of the application.

Safety Assurance refers to the systematic evaluation and control of conditions, processes, and equipment to reduce the likelihood of harm in workplaces and operations. The skill is used to identify hazards, verify compliance with safety requirements, and support the implementation of preventive measures. The skill also involves monitoring results and documenting findings to help maintain safe and reliable working environments.