Likelihood to Recommend I recommend JRebel for Java developers, it will remove the time needed for redeployment, it will increase the focus on the task at hand (without being distracted by the redeployment) and will make them happier. I recommend JRebel for Java Development Managers, they should purchase this for their teams - it will increase productivity, decrease the product's time to market, and it will save money for the company. The ROI can be calculated upfront and presented to higher level management for approving this, if needed.
Read full review TravisCI is suited for workflows involving typical software development but unfortunately I think the software needs more improvement to be up to date with current development systems and TravisCI hasn't been improving much in that space in terms of integrations.
Read full review Pros Deploys all layout changes consistently (when Instant Run was initially available, you couldn't tell if the change you made to a layout was actually being tested or not). Doesn't require a full build as often as Instant Run when changing code. Works with compile time annotation libraries like Realm, etc. Read full review It is very simple to configure a range of environment versions and settings in a simple YAML file. It integrates very well with Github, Bitbucket, or a private Git repo. The Travis CI portal beautifully shows you your history and console logs. Everything is presented in a very clear and intuitive interface. Read full review Cons It worked great, no big cons Read full review I think they could have a cheaper personal plan. I'd love to use Travis on personal projects, but I don't want to publish them nor I can pay $69 a month for personal projects that I don't want to be open source. There is no interface for configuring repos on Travis CI, you have to do it via a file in the repo. This make configuration very flexible, but also makes it harder for simpler projects and for small tweaks in the configuration. Read full review Usability TravisCI hasn't had much changes made to its software and has thus fallen behind compared to many other CI/CD applications out there. I can only give it a 5 because it does what it is supposed to do but lacks product innovation.
Read full review Performance The performance of JRebel is great. It is enabling the Java team to do hot re-deployments and it has to be transparent and fast for the user, otherwise the whole purpose of reducing wasted time with re-deployments doesn't make sense. Also the User Interface for License Server management and analytics loads fast and the navigation through pages is quick.
Read full review Support Rating After the private equity firm had bought this company the innovation and support has really gone downhill a lot. I am not a fan that they have gutted the software trying to make money from it and put innovation and product development second.
Read full review Alternatives Considered Hot code swapping doesn't have many players...it's mainly JRebel. We use JRebel a lot in our backend code development where it minimizes our development cycle (20min down to 30sec). For Android, the competitor is Android Studio's Instant Run which works fairly well now. For smaller apps, Instant Run is faster deploying but needs more full builds. With JRebel, you hardly ever need to do a full build.
Read full review Jenkins is much more complicated to configure and start using. Although, one you have done that, it's extremely powerful and full of features. Maybe many more than Travis CI. As per
TeamCity , I would never go back to using it. It's also complicated to configure but it is not worth the trouble.
Codeship supports integration with
GitHub , GitLab and BitBucket. I've only used it briefly, but it seems to be a nice tool.
Read full review Return on Investment It sped up the developing time, and time is money for the company. Read full review It's improved my ability to deliver working code, increasing my development velocity. It increases confidence that your own work (and those of external contributors) does not have any obvious bugs, provided you have sufficient test coverage. It helps to ensure consistent standards across a team (you can integrate process elements like "go lint" and other style checks as part of your build). It's zero-cost for public/open source projects, so the only investment is a few minutes setting up a build configuration file (hence the return is very high). The .travis.yml file is a great way for onboarding new developers, since it shows how to bootstrap a build environment and run a build "from scratch". Read full review ScreenShots