FishEye and Crucible

1. Repository Browsing: Centralized view of various version control systems like Git, Mercurial, Subversion, and CVS.
2. Commit Graphs: Visual representation of changes and commit history for better understanding of code evolution.
3. Code Search: Powerful search capabilities to find specific code snippets, commits, or file changes across repositories.
4. Code Metrics: Detailed metrics and insights into code activity, such as lines of code, commit frequency, and more.

Before learning FishEye and Crucible, it is beneficial to have the following skills:

1. Basic Version Control Knowledge: Understanding of version control systems like Git, Mercurial, Subversion, or CVS.
2. Programming Skills: Familiarity with the programming languages used in your projects.
3. Code Review Process: Basic knowledge of code review practices and the importance of peer reviews.
4. Command Line Proficiency: Comfort with using command-line interfaces for interacting with version control systems.

By learning FishEye and Crucible, you gain the following skills:

1. Enhanced Code Review: Proficiency in conducting and managing peer code reviews, including adding inline comments and using review workflows.
2. Repository Navigation: Ability to browse, search, and analyze code repositories across different version control systems.
3. Integration Skills: Experience integrating FishEye and Crucible with other tools like JIRA for seamless project and code management.
4. Code Metrics Analysis: Capability to generate and interpret code metrics and insights to understand code activity and quality.