Git vs. GitHub vs. Rally Software

GIT is good to be used for faster and high availability operations during code release cycle. Git provides a complete replica of the repository on the developer's local system which is why every developer will have complete repository available for quick access on his system and they can merge the specific branches that they have worked on back to the centralized repository. The limitations with GIT are seen when checking in large files.

Incentivized

GitHub is an easy to go tool when it comes to Version Controlling, CI/CD workflows, Integration with third party softwares. It's effective for any level of CI/CD implementation you would like to. Also the the cost of product is also very competitive and affordable. As of now GitHub lacks capabilities when it comes to detailed project management in comparison to tools like Jira, but overall its value for money.

Incentivized

Rally Software is well suited for large Agile or scrum teams who do sprints and it helps managing sprints and backlogs. It is well suited for organizations who want visibility into work being done and progress. Suitable for tracking is user stories, defects and release planning. Works well with CI CD too. It would not be suitable for small teams or startups. For teams that don't use agile. Teams who want lightweight tools like Jira. Companies with a limited budget.

Incentivized

• Ability to create branches off current releases to modify code that can be tested in a separate environment.
• Each developer had their own local copy of branches so it minimizes mistakes being made.
• Has a user-friendly UI called Git Gui that users can use if they do not like using the command line.
• Conflicts are displayed nicely so that developers can resolve with ease.

Incentivized

• Version control: GitHub provides a powerful and flexible Git-based version control system that allows teams to track changes to their code over time, collaborate on code with others, and maintain a history of their work.
• Code review: GitHub's pull request system enables teams to review code changes, discuss suggestions and merge changes in a central location. This makes it easier to catch bugs and ensure that code quality remains high.
• Collaboration: GitHub provides a variety of collaboration tools to help teams work together effectively, including issue tracking, project management, and wikis.

• There are dashboards that provide friendly and useful metrics at the team, program and portfolio levels which help get an easy and quick visual representation of what's going on.
• Story management made easier, It offers a quick way of quickly entering a number of user stories without losing the overview, by just typing the title and selecting a few attributes directly in the overview screen.
• Sprint management is seamless in CA Agile Central . It allows you to drag stories from the backlog to the sprints and back again. When a story is dragged into an sprint, it automatically checks the velocity for that sprint and indicates how many more story points can be chipped in. No more manual checking needed by scrum master with respect to allocation and team velocity.
• Though CA Agile Central has many inbuilt apps, but it also has an App-SDK that allows you to build free app extensions using JavaScript and HTML. So, as per their needs, teams can customize & build various apps & dashboards.
• Dashboard is an awesome feature which allows you to select and drag panels with all kinds of graphical information about the current sprints and releases.
• It offers tremendous support for scaled Agile & almost all scaling frameworks are supported specifically tuned to SAFe .
• CA Agile Central includes several applications but it also integrates well with Jira, Confluence, Jenkins, Eclipse, Subversion, IBM, HP, Salesforce.com and many other products to allow users to organize projects to their specifications. So you can still use Jira at a team level & CA Agile Central at the program & portfolio level for efficient tracking & management.
• The custom tags are very helpful in segregating the user stories based on the project needs. Even though it's a very small feature, it is very effective ( you will realize why specifically if you are using Jira).
• CA Central Agile enables agile delivery with ease and provides comprehensive features to track time-boxes, Work In Progress items of the forecast increments.
• Backlog management is hassle free since you can either drag and drop your user stories to the desired position on the backlog, or change a setting and manually enter priorities as a number.

• There can be quite a number of commands once you get to the advanced features and functionality of Git. Takes time to master.
• Doesn't handle static assets (ie: videos, images, etc.) well. Although in the recent years, new functionality has been introduced to address this.
• Many different GUIs, many people (including myself) opt to just use the command-line.

Incentivized

• Not an easy tool for beginners. Prior command-line experience is expected to get started with GitHub efficiently.
• Unlike other source control platforms GitHub is a little confusing. With no proper GUI tool its hard to understand the source code version/history.
• Working with larger files can be tricky. For file sizes above 100MB, GitHub expects the developer to use different commands (lfs).
• While using the web version of GitHub, it has some restrictions on the number of files that can be uploaded at once. Recommended action is to use the command-line utility to add and push files into the repository.

• User management is pretty basic and could be better. For example more filters and reports and more ability to do mass updates.
• The report generator is very, very basic and is not WYSIWYG. It has limited filters to generate reports. Often a Scrum master will need to export data to Excel or a tool like Crystal Reports to get enhanced reporting capability.

Incentivized

Git has met all standards for a source control tool and even exceeded those standards. Git is so integrated with our work that I can't imagine a day without it.

Incentivized

GitHub's ease of use and continued investment into the Developer Experience have made it the de facto tool for our engineers to manage software changes. With new features that continue to come out, we have been able to consolidate several other SaaS solutions and reduce the number of tools required for each engineer to perform their job responsibilities.

• To keep connecting my people, platform, and process for faster, smarter, better results.
• Making the right contribution to the community. Use Agile and Lean processes to manage the work of your team.
• Once you have tasted the positive result with Rally Software, you don't want to give up and come back to the old school of development pain any more.

Incentivized

Git is easy to use most of the time. You mostly use a few commands like commiting, fetch/pull, and push which will get you by for most of time.

Incentivized

GitHub is a clean and modern interface. The underlying integrations make it smooth to couple tasks, projects, pull requests and other business functions together. The insights and reporting is really strong and is getting better with every release. GitHub's PR tooling is strong for being web based, i do believe a better code editor would rival having to pull merge conflicts into local IDE.

Incentivized

Great UI, recent refresh was terrific. Great graphs and metrics, inline editing for updates, and a multitude of views on sprint progress make for a great team collaboration experience. There is also an active community and forums so that if you do need help, it is readily available

Don’t recall ever being unavailable.

The screens render relatively quickly but many actions that you would expect to require a single click require multiple clicks and pop-up windows. The extra windows and clicks make the product feel ponderous.

I am not sure what the official Git support channels are like as I have never needed to use any official support. Because Git is so popular among all developers now, it is pretty easy to find the answer to almost any Git question with a quick Google search. I've never had trouble finding what I'm looking for.

Incentivized

There are a ton of resources and tutorials for GitHub online. The sheer number of people who use GitHub ensures that someone has the exact answer you are looking for. The docs on GitHub itself are very thorough as well. You will often find an official doc along with the hundreds of independent tutorials that answers your question, which is unusual for most online services.

Incentivized

I've had to use support only one time and my issue was eventually resolved but not because of my ticket--because others complained about the functionality taken away so they brought it back. My ticket was never answered or addressed. So I can't really say much for the support factor for Rally.

Incentivized

It more or less confirmed that we are using it the way they had in mind. We were hoping for a epiphany in terms of how we could use it better.

They also want to be a go to source for agile processes and have an online resource center. It’s not that great but had a couple of nuggets. It hasn’t really helped us too much and we are not too far off from the classical interpretation of agile.

I would recommend training, in particular for organizations that multiple on-going projects. The product seems optimized for larger, more complex teams and getting proper training on how to configure, administer and use the system would be beneficial

It's easy to set up and get going.

Incentivized

Implementation of RALLY services and program satisfaction among various group,... 1) Dev Outcomes: How were our resiliencies, development, learning & practitioners “make them do the work,” but that they ask you to do it “in a way like before. 2) The Ops group: Just wish to make sure any change won't break current production envirements All the stake holders has to be on the same page

Incentivized

I've used both Apache Subversion & Git over the years and have maintained my allegiance to Git. Git is not objectively better than Subversion. It's different.
The key difference is that it is decentralized. With Subversion, you have a problem here: The SVN Repository may be in a location you can't reach (behind a VPN, intranet - etc), you cannot commit. If you want to make a copy of your code, you have to literally copy/paste it. With Git, you do not have this problem. Your local copy is a repository, and you can commit to it and get all benefits of source control. When you regain connectivity to the main repository, you can commit against it. Another thing for consideration is that Git tracks content rather than files. Branches are lightweight and merging is easy, and I mean really easy.
It's distributed, basically every repository is a branch. It's much easier to develop concurrently and collaboratively than with Subversion, in my opinion. It also makes offline development possible. It doesn't impose any workflow, as seen on the above linked website, there are many workflows possible with Git. A Subversion-style workflow is easily mimicked.

Incentivized

While I don't have very much experience with these 2 solutions, they're two of the most popular alternatives to GitHub. Bitbucket is from Atlassian, which may make sense for a team that is already using other Atlassian tools like Jira, Confluence, and Trello, as their integration will likely be much tighter. Gitlab on the other hand has a reputation as a very capable GitHub replacement with some features that are not available on GitHub like firewall tools.

Incentivized

Rally and Asana have comparable features and are both valuable project management tools, but Asana's user interface is well-organized and highly intuitive. It's easy to add tasks and collaborators, edit due dates, indicate progress on tasks, close out projects, etc. However, Rally's interface is somewhat cluttered and difficult to navigate. My team ended up choosing Asana over Rally due to these concerns.

Incentivized

• Git has saved our organization countless hours having to manually trace code to a breaking change or manage conflicting changes. It has no equal when it comes to scalability or manageability.
• Git has allowed our engineering team to build code reviews into its workflow by preventing a developer from approving or merging in their own code; instead, all proposed changes are reviewed by another engineer to assess the impact of the code and whether or not it should be merged in first. This greatly reduces the likelihood of breaking changes getting into production.
• Git has at times created some confusion among developers about what to do if they accidentally commit a change they decide later they want to roll back. There are multiple ways to address this problem and the best available option may not be obvious in all cases.

Incentivized

• Team collaboration significantly improved as everything is clearly logged and maintained.
• Maintaining a good overview of items will be delivered wrt the roadmap for example.
• Knowledge management and tracking. Over time a lot of tickets, issues and comments are logged. GitHub is a great asset to go back and review why x was y.

Incentivized

• it helped organizing many of the processes management use to communicate tasks with engineers, and provided detailed charts on the speed/blockage during any iteration
• with time Rally became the main tool we used to track and report tasks/defects in our projects, but frequent service outages made it very hard to continue consider as a reliable solution
• too much features is good, but for engineers a few features (User Stories section, iterations, defects, and Kanban boards) are necessary and the rest is just noise
• Kanban board support is lacking

Incentivized