ohjelmointikatselmista

Ohjelmointikatselmointi, commonly known as code review, is a software quality assurance practice where programmers systematically examine source code. The primary goal is to identify and fix mistakes overlooked in the earlier stages of programming, leading to improved software quality and developer learning.

During a code review, one or more developers read the source code written by another developer. This process typically involves checking for logical errors, deviations from coding standards, potential performance issues, security vulnerabilities, and areas for improvement in code clarity and maintainability. The review can be done formally in meetings or informally through pair programming or asynchronous tools.

Key benefits of ohjelmointikatselmointi include early detection of defects, which reduces the cost of fixing them later in the development cycle. It also promotes knowledge sharing among team members, as reviewers learn about different parts of the codebase and developers receive constructive feedback on their work. Furthermore, code reviews help enforce coding standards and best practices, leading to more consistent and high-quality code across a project. This practice can also serve as a mentoring tool, helping junior developers improve their skills by observing and learning from more experienced colleagues.