Days 17 Hours 5-6

Day 17 Hour 5-6: Identifying and Resolving Issues

This session focuses on a critical aspect of the software development process - identifying and resolving issues. In the context of a web application, a 'bug' is an error, flaw, or fault that causes the application to produce an incorrect or unexpected result, or to behave in unintended ways. Finding and fixing bugs is an integral part of the development process.

Here's what we'll cover during this session:

Bug Identification: The first step in resolving a bug is identifying that it exists. Bugs can surface in many ways, including through testing, user feedback, or developer observation. We'll discuss strategies to track and manage bugs effectively.

Debugging: Once a bug has been identified, the next step is to understand why it's happening. This process, known as debugging, involves investigating the code, often with the use of tools, to identify the cause of the issue.

Problem-Solving Strategies: After the root cause of a bug is identified, the next step is to resolve it. This might involve making changes to your code or to the way your components interact with each other. We'll go over various problem-solving strategies that can be used to address common types of issues.

Preventing Regressions: Finally, after a bug is resolved, it's important to take steps to ensure the same issue doesn't happen again in the future. This can involve adding additional tests, improving documentation, or changing development practices.

Remember, encountering bugs and issues is a normal part of web development. Don't be discouraged when you encounter them. Instead, view them as opportunities to learn, improve, and make your application even better.

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