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Docker vs Sauce Labs: What are the differences?
- Deployment Environment: Docker is primarily used for containerization, allowing developers to package applications and dependencies into a container that can run on any system with Docker installed. On the other hand, Sauce Labs is a cloud-based platform focused on providing automated testing tools for web and mobile applications.
- Testing Capabilities: While Docker focuses on packaging and deploying applications, Sauce Labs specializes in providing a wide range of testing capabilities such as automated cross-browser and mobile testing, parallel testing, and real-time debugging tools.
- Integration with CI/CD: Docker is commonly integrated into the CI/CD pipelines to automate the building and deployment of applications. In contrast, Sauce Labs is integrated into the testing phase of the CI/CD pipeline to ensure that applications are thoroughly tested across various platforms and environments.
- Scalability: Docker containers can be easily scaled horizontally or vertically to meet the demands of applications or services. On the other hand, Sauce Labs provides scalable testing infrastructure to run tests concurrently on multiple virtual machines and devices, ensuring quick feedback on application performance and functionality.
- Security Features: Docker provides various security features such as isolation of containers, resource limitations, and secure image repositories. Sauce Labs, being a cloud-based platform, offers security measures like data encryption, secure tunnels for testing on internal servers, and compliance with industry standards to protect sensitive data during the testing process.
- Management Complexity: Docker requires the management of container orchestration tools like Kubernetes for deployment, scaling, and management of containerized applications. In contrast, Sauce Labs handles the infrastructure management, allowing users to focus solely on writing and executing tests without the need for complex setup or maintenance tasks.
In Summary, Docker and Sauce Labs differ in their primary focus on containerization and deployment versus cloud-based automated testing tools, respectively, with differences in testing capabilities, integration with CI/CD, scalability, security features, and management complexity.
I am looking to purchase one of these tools for Mobile testing for my team. It should support Native, hybrid, and responsive app testing. It should also feature debugging, parallel execution, automation testing/easy integration with automation testing tools like Selenium, and the capability to provide availability of devices specifically for us to use at any time with good speed of performing all these activities.
I have already used Perfecto mobile, and Sauce Labs in my other projects before. I want to know how different or better is AWS Device farm in usage and how advantageous it would be for us to use it over other mentioned tools
A SaaS offering like Sauce Labs (or BrowserStack or LambdaTest, etc) will provide a remote Selenium/Appium Grid including the ability to run test automation in parallel (up to the amount based your subscription level) an a wide array of browsers and mobile devices.
These tools can be expensive, but if you can afford them, the expertise and effort of maintaining the grid, browser updates, etc. is worth it.
AWS Device Farm can be significantly cheaper, but is much more work to setup and run. It will not give you as many devices, or the reporting and screen/video capture you get with the the services. And there is no support for AWS Device Farm, and very poor documentation. I have used it, but do not recommend it. Running your own grid and physical device lab is better, but I'd stick with a service like Sauce Labs or Perfecto which will save you time and give you better services despite the higher price tag.
Stability - Just works. Availability - More than 15 datacenters. Enterprise features like SSO, local testing and SOC2/GDPR compliant.
BitBar's Dedicated Devices would be a great option for you. It allows you to dedicate (reserve) devices for your use only which also having access to all of the devices in the shared cloud. BitBar has the features and integrations that you are looking for as well.
lxd/lxc and Docker aren't congruent so this comparison needs a more detailed look; but in short I can say: the lxd-integrated administration of storage including zfs with its snapshot capabilities as well as the system container (multi-process) approach of lxc vs. the limited single-process container approach of Docker is the main reason I chose lxd over Docker.
Pros of Docker
- Rapid integration and build up823
- Isolation692
- Open source521
- Testability and reproducibility505
- Lightweight460
- Standardization218
- Scalable185
- Upgrading / downgrading / application versions106
- Security88
- Private paas environments85
- Portability34
- Limit resource usage26
- Game changer17
- I love the way docker has changed virtualization16
- Fast14
- Concurrency12
- Docker's Compose tools8
- Easy setup6
- Fast and Portable6
- Because its fun5
- Makes shipping to production very simple4
- Highly useful3
- It's dope3
- Package the environment with the application2
- Super2
- Open source and highly configurable2
- Simplicity, isolation, resource effective2
- MacOS support FAKE2
- Its cool2
- Does a nice job hogging memory2
- Docker hub for the FTW2
- HIgh Throughput2
- Very easy to setup integrate and build2
- Asdfd0
Pros of Sauce Labs
- Selenium-compatible60
- Webdriver compatible46
- Video recordings of every test35
- Qa31
- Mobile support29
- Any programming language26
- Developer tools23
- Test local and firewalled servers21
- Jenkins integration20
- Pristine VMs18
- CI Compatible17
- Appium support11
- Parallel testing9
- Rapid environment preparation8
- Mobile device support8
- Easy testing on almost any device7
- Allows me to Focus more test automation rather than IT7
- Secure testing and easy setup6
- Easy setup with CI and fast automated tests5
- Quick support response5
- Fast and reliable to host the automated tests4
- Easy to setup and understand,4
- Easy setup and integration with Travis Ci3
- Maintained browser matrix3
- Easy onboarding, do not need to manager VMs/OS/Browsers3
- Efficient tool to verify product quality2
- Teamcity Integration and mobile testing win2
- Hany for platform testing2
- Great documentation2
- Generous free trial2
- Easy. Straightforward. Scalable2
- Great way to integrate test suite on cloud2
- Simplicity of Sauce-connect2
- Very Good, Quick, flexible Infrastructure Support1
- It's great for my QA work1
- Awesome tech support1
- Having this available for CI servers is fantastic1
- Amazing service to do cloud cross browser testing1
- Depth of integrations1
- Because of its cloud based support for appium1
- Easy setup, Works great with selenium.1
- QE support1
- Manuals are not very well versed for beginners1
- Secure testing1
- Cheaper than browserstack1
- Stable1
- Simple to set up and integrate so many browser configs0
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Cons of Docker
- New versions == broken features8
- Unreliable networking6
- Documentation not always in sync6
- Moves quickly4
- Not Secure3
Cons of Sauce Labs
- Relatively slow2
- Expensive2