Atlassian Crowd VS git-sizer

• Centralized User Management
  Crowd allows you to consolidate user directories and manage users from a single location, simplifying administration.
• Single Sign-On (SSO)
  Crowd provides SSO capabilities, allowing users to log in once and gain access to multiple Atlassian and other connected applications.
• Integration
  Crowd integrates seamlessly with other Atlassian products like Jira, Confluence, and Bitbucket, as well as other third-party applications.
• Scalability
  Designed to handle thousands of users and concurrent sessions, Crowd can grow with your organization's needs.
• Customizability
  Offers various options for customization and supports different authentication methods, including LDAP, Active Directory, and OAuth.
• Security
  Provides robust security features, including user session management, password policies, and IP-based restrictions.
• Audit Logs
  Maintains detailed audit logs for better tracking and compliance management.

Possible disadvantages

• Complex Setup
  The initial setup can be complex and may require specialized knowledge, particularly when integrating with multiple directories and applications.
• Cost
  License costs can be high, especially for large organizations, impacting the overall budget.
• Performance Issues
  May experience performance issues with large user bases or complex directory integrations.
• Learning Curve
  Administrators and users may face a steep learning curve, requiring time and training to become proficient.
• Limited Non-Atlassian Integration
  While it integrates well with Atlassian products, integration with non-Atlassian applications may require additional configuration and support.
• Support
  Some users report that support is not always responsive or helpful, which can delay resolution of issues.
• Dependency
  Creates a single point of failure; if Crowd goes down, all connected applications can be affected.

• Comprehensive Repository Analysis
  git-sizer analyzes many different dimensions of a Git repository including commit count, tree size, blob size, history depth, and reference counts, providing a holistic view of repository health and potential scaling issues.
• Easy to Use
  The tool is simple to run with minimal setup—just execute it within a git repository—and it produces clear, human-readable output that highlights potential problem areas without requiring complex configuration.
• Identifies Performance Bottlenecks
  It helps identify specific issues that could degrade Git performance, such as excessively large blobs, deep history, large trees, or too many references, which is valuable before migrating or scaling repositories.
• Open Source and Maintained by GitHub
  Being an official GitHub project, it benefits from credibility, community trust, and ongoing maintenance, and it is well documented with clear explanations of what each metric means.
• Useful for Pre-Migration Checks
  It's particularly helpful for teams migrating repositories to new platforms or consolidating repos, as it flags potential issues that could cause problems during migration or with hosting providers' limits.

Possible disadvantages

• No Automatic Remediation
  git-sizer only identifies and reports issues but does not offer any built-in tools or automated processes to fix problems like large blobs or excessive history depth—users must use separate tools like BFG Repo-Cleaner or git-filter-repo.
• Output Can Be Overwhelming for Beginners
  While detailed, the output includes many metrics and threshold levels that may be confusing for users unfamiliar with Git internals, requiring some learning curve to fully interpret results.
• Limited to Local Analysis
  The tool analyzes a local clone of the repository, so it requires users to have a full local copy of the repo (or at least enough history) to get accurate results, which can be time-consuming for very large repositories.
• No Real-Time Monitoring
  It functions as a one-time analysis tool rather than providing continuous or real-time monitoring of repository health, requiring manual reruns to track changes over time.
• Command-Line Only Interface
  The tool lacks a graphical user interface, which may be less accessible for users who prefer visual dashboards or are less comfortable with command-line tools.

Atlassian Crowd Login Two-Factor Authentication with SecSign ID

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Tracking Atlassian Crowd since Mar 2021.

• how to keep github repos small?

  Also there’s a cool project from GitHub you can use to help understand the size of git’s objects in your git repo https://github.com/github/git-sizer. This might help you determine what the best cloning strategy could be. Source: almost 5 years ago