Why is code review critical?
Posted: Thu Feb 20, 2025 5:13 am
The code review process is critical because it is never part of the formal curriculum in schools. You can learn the nuances of a programming language and project management , but code review is a process that evolves as an organization progresses.
Code review is critical for the following reasons:
Make sure you have no errors in your code.
Minimize your chances of getting into trouble.
Confirms that the new code adheres to the guidelines.
Increase the efficiency of the new code.
Code reviews lead to improved experience for other team members. Since a senior developer usually conducts a code review, a junior developer can use this information to improve their own coding.
How is a code review performed?
There are four ways to conduct code reviews.
Over-the-shoulder code reviews
Code reviews are conducted at the developer's workstation, where an experienced team member reviews the new code, providing suggestions through conversation. It is the easiest approach to code ecuador phone number data reviews
This code review can still be done informally today, alongside a formal code review process that may be in place. Over-the-shoulder code reviews were traditionally done in person, while distributed teams can follow this method as well through collaboration tools .
Pass-Around Email
While over-the-shoulder code reviews are a great way to review new code, geographically distributed teams have traditionally relied on email for code reviews.
In this code review process, a developer emails a set of changes to the entire development team, typically through version control systems that automate notifications. This email initiates a conversation about the changes, where team members can request further changes, point out bugs, or ask for clarifications.
Code review is critical for the following reasons:
Make sure you have no errors in your code.
Minimize your chances of getting into trouble.
Confirms that the new code adheres to the guidelines.
Increase the efficiency of the new code.
Code reviews lead to improved experience for other team members. Since a senior developer usually conducts a code review, a junior developer can use this information to improve their own coding.
How is a code review performed?
There are four ways to conduct code reviews.
Over-the-shoulder code reviews
Code reviews are conducted at the developer's workstation, where an experienced team member reviews the new code, providing suggestions through conversation. It is the easiest approach to code ecuador phone number data reviews
This code review can still be done informally today, alongside a formal code review process that may be in place. Over-the-shoulder code reviews were traditionally done in person, while distributed teams can follow this method as well through collaboration tools .
Pass-Around Email
While over-the-shoulder code reviews are a great way to review new code, geographically distributed teams have traditionally relied on email for code reviews.
In this code review process, a developer emails a set of changes to the entire development team, typically through version control systems that automate notifications. This email initiates a conversation about the changes, where team members can request further changes, point out bugs, or ask for clarifications.