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Azure DevOps vs GitLab: What are the differences?
Comparison between Azure DevOps and GitLab
Azure DevOps and GitLab are both widely used platforms for DevOps and source code management. While they serve similar purposes, there are several key differences between the two.
Integration with other Microsoft tools: Azure DevOps is tightly integrated with other Microsoft tools such as Visual Studio and Azure cloud services. This allows for seamless integration and collaboration between different Microsoft products, making it a preferred choice for organizations heavily invested in the Microsoft ecosystem. On the other hand, GitLab is more open-source oriented and provides integration with a broader range of tools and platforms.
Pricing model: Azure DevOps offers a flexible pricing model where users are charged based on the number of users and the services utilized. This allows organizations to scale their usage and costs according to their needs. GitLab, on the other hand, follows a subscription-based pricing model where users pay for a set number of users and features. This can be beneficial for organizations with a fixed budget and predictable usage.
Deployment options: Azure DevOps provides both cloud-based and on-premises deployment options. Users can choose to use the Azure DevOps cloud service or install Azure DevOps Server on their own infrastructure. This offers flexibility and control over where the code and infrastructure reside. On the other hand, GitLab primarily focuses on a cloud-based offering, although it does provide options for self-hosting and on-premises deployment.
Built-in CI/CD functionality: Both Azure DevOps and GitLab offer built-in CI/CD functionality for automating the build, test, and deployment processes. However, Azure DevOps offers a more mature and comprehensive CI/CD pipeline with features like release management, test planning, and reporting. GitLab, on the other hand, provides a simpler and lightweight CI/CD offering suitable for smaller teams and projects.
Community and ecosystem: GitLab has a vibrant and active open-source community with many community-contributed integrations and extensions. This allows for a wide range of customization options and integrations with other tools. Azure DevOps, while not as open-source focused, benefits from the extensive Microsoft ecosystem, with integrations and support for various Microsoft technologies.
Version control system: Azure DevOps primarily uses Git as its version control system, offering all the capabilities and advantages of Git. On the other hand, GitLab provides native support for both Git and Mercurial version control systems. This provides flexibility for organizations accustomed to using Mercurial or those with existing repositories in Mercurial.
In summary, Azure DevOps offers a deep integration with Microsoft tools, flexible pricing options, both cloud-based and on-premises deployment choices, mature CI/CD capabilities, and benefits from the Microsoft ecosystem. GitLab, on the other hand, is more open-source focused, provides a simpler CI/CD offering, has a vibrant community and ecosystem with flexible version control system choices.
Do you review your Pull/Merge Request before assigning Reviewers?
If you work in a team opening a Pull Request (or Merge Request) looks appropriate. However, have you ever thought about opening a Pull/Merge Request when working by yourself? Here's a checklist of things you can review in your own:
- Pick the correct target branch
- Make Drafts explicit
- Name things properly
- Ask help for tools
- Remove the noise
- Fetch necessary data
- Understand Mergeability
- Pass the message
- Add screenshots
- Be found in the future
- Comment inline in your changes
Read the blog post for more detailed explanation for each item :D
What else do you review before asking for code review?
Using an inclusive language is crucial for fostering a diverse culture. Git has changed the naming conventions to be more language-inclusive, and so you should change. Our development tools, like GitHub and GitLab, already supports the change.
SourceLevel deals very nicely with repositories that changed the master branch to a more appropriate word. Besides, you can use the grep linter the look for exclusive terms contained in the source code.
As the inclusive language gap may happen in other aspects of our lives, have you already thought about them?
One of the magic tricks git performs is the ability to rewrite log history. You can do it in many ways, but git rebase -i
is the one I most use. With this command, It’s possible to switch commits order, remove a commit, squash two or more commits, or edit, for instance.
It’s particularly useful to run it before opening a pull request. It allows developers to “clean up” the mess and organize commits before submitting to review. If you follow the practice 3 and 4, then the list of commits should look very similar to a task list. It should reveal the rationale you had, telling the story of how you end up with that final code.
Out of most of the VCS solutions out there, we found Gitlab was the most feature complete with a free community edition. Their DevSecops offering is also a very robust solution. Gitlab CI/CD was quite easy to setup and the direct integration with your VCS + CI/CD is also a bonus. Out of the box integration with major cloud providers, alerting through instant messages etc. are all extremely convenient. We push our CI/CD updates to MS Teams.
Gitlab as A LOT of features that GitHub and Azure DevOps are missing. Even if both GH and Azure are backed by Microsoft, GitLab being open source has a faster upgrade rate and the hosted by gitlab.com solution seems more appealing than anything else! Quick win: the UI is way better and the Pipeline is way easier to setup on GitLab!
At DeployPlace we use self-hosted GitLab, we have chosen GitLab as most of us are familiar with it. We are happy with all features GitLab provides, I can’t imagine our life without integrated GitLab CI. Another important feature for us is integrated code review tool, we use it every day, we use merge requests, code reviews, branching. To be honest, most of us have GitHub accounts as well, we like to contribute in open source, and we want to be a part of the tech community, but lack of solutions from GitHub in the area of CI doesn’t let us chose it for our projects.
Pros of Azure DevOps
- Complete and powerful56
- Huge extension ecosystem32
- Azure integration27
- Flexible and powerful26
- One Stop Shop For Build server, Project Mgt, CDCI26
- Everything I need. Simple and intuitive UI15
- Support Open Source13
- Integrations8
- GitHub Integration7
- Cost free for Stakeholders6
- One 4 all6
- Crap6
- Project Mgmt Features6
- Runs in the cloud5
- Agent On-Premise(Linux - Windows)3
- Aws integration2
- Link Test Cases to Stories2
- Jenkins Integration2
- GCP Integration1
Pros of GitLab
- Self hosted508
- Free431
- Has community edition339
- Easy setup242
- Familiar interface240
- Includes many features, including ci137
- Nice UI113
- Good integration with gitlabci84
- Simple setup57
- Has an official mobile app35
- Free private repository34
- Continuous Integration31
- Open source, great ui (like github)23
- Slack Integration18
- Full CI flow15
- Free and unlimited private git repos11
- All in one (Git, CI, Agile..)10
- User, group, and project access management is simple10
- Intuitive UI8
- Built-in CI8
- Full DevOps suite with Git6
- Both public and private Repositories6
- Integrated Docker Registry5
- So easy to use5
- CI5
- Build/pipeline definition alongside code5
- It's powerful source code management tool5
- Dockerized4
- It's fully integrated4
- On-premises4
- Security and Stable4
- Unlimited free repos & collaborators4
- Not Microsoft Owned4
- Excellent4
- Issue system4
- Mattermost Chat client4
- Great for team collaboration3
- Free private repos3
- Because is the best remote host for git repositories3
- Built-in Docker Registry3
- Opensource3
- Low maintenance cost due omnibus-deployment3
- I like the its runners and executors feature3
- Beautiful2
- Groups of groups2
- Multilingual interface2
- Powerful software planning and maintaining tools2
- Review Apps feature2
- Kubernetes integration with GitLab CI2
- One-click install through DigitalOcean2
- Powerful Continuous Integration System2
- It includes everything I need, all packaged with docker2
- The dashboard with deployed environments2
- HipChat intergration2
- Many private repo2
- Kubernetes Integration2
- Published IP list for whitelisting (gl-infra#434)2
- Wounderful2
- Native CI2
- Supports Radius/Ldap & Browser Code Edits1
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Cons of Azure DevOps
- Still dependant on C# for agents8
- Half Baked5
- Many in devops disregard MS altogether5
- Not a requirements management tool4
- Jack of all trades, master of none4
- Capacity across cross functional teams not visibile4
- Poor Jenkins integration3
- Tedious for test plan/case creation2
- Switching accounts is impossible1
Cons of GitLab
- Slow ui performance28
- Introduce breaking bugs every release9
- Insecure (no published IP list for whitelisting)6
- Built-in Docker Registry2
- Review Apps feature1