Data validation is a method of verifying the accuracy and quality of your data, which is usually done before importing and processing it. It can also be thought of as a form of data purification. Data validation ensures that your data is complete (no blank or null values), unique (consisting of distinct values that aren't repeated), and that the range of values is as expected.
The practice of securing computers, waiters, mobile bias, electronic systems, networks, and data from malicious assaults is known as cyber security. It's also known as electronic information security or information technology security. The phrase is used in a range of contexts, from business to mobile computing, and it may be classified into a number of different groups.
Scrum is an agile technique that emphasizes openness, close process monitoring, and adaptation. This approach is utilized in the creation of products. Ken Schwaber and Jeff Sutherland co-founded scrum in the early 1990s. The name 'scrum' comes from the sport of rugby.
Agile is an iterative technique for delivering a product/software to a client by generating requirements and improving the product over time, as the name implies.
Agile software development is a Feature Drive
SDLC is a process for developing software that makes certain it is quality and correctness. The SDLC process is designed to develop high-quality software that fulfills customer requirements. The system development should be finished within the time plan and budget constraints.
SDLC is a step-by-step procedure that outlines how to plan, construct, and ma