Posit, formerly RStudio, is a modular data science platform, combining open source and commercial products.
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Tricentis Tosca
Score8.8 out of 10
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Tricentis Tosca provides an approach to test
automation that is AI-powered, codeless, and end-to-end so it can test
everything in a complex IT landscape, to ensure business processes
work flawlessly no matter where changes occurs.
Its 160+ technology support helps users test everything at
the UI, API and data layer, including virtually any enterprise, custom,
homegrown and mobile application.
With its model-based approach, Tosca enables business,
QA and IT teams to…
In my humble opinion, if you are working on something related to Statistics, RStudio is your go-to tool. But if you are looking for something in Machine Learning, look out for Python. The beauty is that there are packages now by which you can write Python/SQL in R. Cross-platform functionality like such makes RStudio way ahead of its competition. A couple of chinks in RStudio armor are very small and can be considered as nagging just for the sake of argument. Other than completely based on programming language, I couldn't find significant drawbacks to using RStudio. It is one of the best free software available in the market at present.
A de minimis incentive was given to thank the reviewer for their time. The incentive was not used to bias or drive a particular response, nor was the incentive contingent on a positive endorsement. TR verified that a representative sample of customers was invited. More Info
I still love to test some desktop applications as well as API's with Tosca. For web applications Tosca is OK but there are better alternatives. As a user, Tosca is really great to work with as you can set up a clean project quite fast. It is also quite easy to make a mess as a non-experienced user, using configurations (but in the wrong way), using TCD (but in the wrong way). It would help if there was more focus on generic test automation fundamentals, many more clear examples and instead of just mentioning the best practices, make users really understand the best practices so they know how and when to (not) apply them.
A de minimis incentive was given to thank the reviewer for their time. The incentive was not used to bias or drive a particular response, nor was the incentive contingent on a positive endorsement. More Info
The support is incredibly professional and helpful, and they often go out of their way to help me when something doesn't work.
The one-click publishing from RStudio Connect is absolutely amazing, and I really like the way that it deploys your exact package versions, because otherwise, you can get in a terrible mess.
Python doesn't feel quite as native as R at the moment but I have definitely deployed stuff in R and Python that works beautifully which is really nice indeed.
A de minimis incentive was given to thank the reviewer for their time. The incentive was not used to bias or drive a particular response, nor was the incentive contingent on a positive endorsement. More Info
Ease of maintenance with the help of Reusable TestStep Blocks (Libraries)
Flexible and scalable execution infrastructure to support organizations to ramp up or ramp down the resources based on the requirement.
Various certification courses available on Tricentis Academy to enable users to learn all the available products based on the role desired by the user.
Creation of Execution packs based on the type of testing cycle
AI enabled test case designing with features like test case generation using plain text prompts.
With the help of co pilot, we can now auto generate complex TQL.
Co pilot will summarize what a given test cases will do when executed.
A de minimis incentive was given to thank the reviewer for their time. The incentive was not used to bias or drive a particular response, nor was the incentive contingent on a positive endorsement. More Info
Python integration is newer and still can be rough, especially with when using virtual environments.
RStudio Connect pricing feels very department focused, not quite an enterprise perspective.
Some of the RStudio packages don't follow conventional development guidelines (API breaking changes with minor version numbers) which can make supporting larger projects over longer timeframes difficult.
A de minimis incentive was given to thank the reviewer for their time. The incentive was not used to bias or drive a particular response, nor was the incentive contingent on a positive endorsement. TR verified that a representative sample of customers was invited. More Info
Documentation - struggled multiple times with features not explained very well, or not explained at all
The only support is on Tricentis Forums, where, sometimes, based on 'luck' - you will open a support case, and wait few days until you get the chance to speak with someone from Tricentis and show case your issue
A de minimis incentive was given to thank the reviewer for their time. The incentive was not used to bias or drive a particular response, nor was the incentive contingent on a positive endorsement. More Info
There is no viable alternative right now. The toolset is good and the functionality is increasing with every release. It is backed by regular releases and ongoing development by the RStudio team. There is good engagement with RStudio directly when support is required. Also there's a strong and growing community of developers who provide additional support and sample code.
A de minimis incentive was given to thank the reviewer for their time. The incentive was not used to bias or drive a particular response, nor was the incentive contingent on a positive endorsement. TR verified that a representative sample of customers was invited. More Info
Tricentis Tosca has consistently delivered value through its model‑based, low‑code automation, strong SAP ECC/S/4HANA and Fiori support, and the ability to reuse test assets across regression, upgrades, and transformation projects. Its coverage across SAP, Web, APIs, and desktop within a single platform reduces tool sprawl and maintenance effort, while features like risk‑based testing, CI/CD integration, and business‑readable tests align well with our quality and release goals
A de minimis incentive was given to thank the reviewer for their time. The incentive was not used to bias or drive a particular response, nor was the incentive contingent on a positive endorsement. More Info
For someone who learns how to use the software and picks up on the "language" of R, it's very easy to use. For beginners, it can be hard and might require a course, as well as the appropriate statistical training to understand what packages to use and when
A de minimis incentive was given to thank the reviewer for their time. The incentive was not used to bias or drive a particular response, nor was the incentive contingent on a positive endorsement. More Info
Tricentis Tosca supports a large number of technologies and applications. it is easier to start and progress on test automation using Tosca. It is a codeless tool which makes it easier to learn for even a entry level engineer.The modular approach makes it easier to create test cases and maintain them for future enhancements.
A de minimis incentive was given to thank the reviewer for their time. The incentive was not used to bias or drive a particular response, nor was the incentive contingent on a positive endorsement. More Info
RStudio is very available and cheap to use. It needs to be updated every once in a while, but the updates tend to be quick and they do not hinder my ability to make progress. I have not experienced any RStudio outages, and I have used the application quite a bit for a variety of statistical analyses
A de minimis incentive was given to thank the reviewer for their time. The incentive was not used to bias or drive a particular response, nor was the incentive contingent on a positive endorsement. TR verified that a representative sample of customers was invited. More Info
Since R is trendy among statisticians, you can find lots of help from the data science/ stats communities. If you need help with anything related to RStudio or R, google it or search on StackOverflow, you might easily find the solution that you are looking for.
A de minimis incentive was given to thank the reviewer for their time. The incentive was not used to bias or drive a particular response, nor was the incentive contingent on a positive endorsement. More Info
Tricentis team was very supportive. Support is expensive but they helped us at many level. Setting up timeline, implementation, precise questions on automation challenges. We had an account manager and technical people we could as to talk to. Support was generally timely and helping. They often proposed to come on site to help us which would cost more but could be helpful
A de minimis incentive was given to thank the reviewer for their time. The incentive was not used to bias or drive a particular response, nor was the incentive contingent on a positive endorsement. More Info
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A de minimis incentive was given to thank the reviewer for their time. The incentive was not used to bias or drive a particular response, nor was the incentive contingent on a positive endorsement. TR verified that a representative sample of customers was invited. More Info
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A de minimis incentive was given to thank the reviewer for their time. The incentive was not used to bias or drive a particular response, nor was the incentive contingent on a positive endorsement. TR verified that a representative sample of customers was invited. More Info
RStudio was provided as the most customizable. It was also strictly the most feature-rich as far as enabling our organization to script, run, and make use of R open-source packages in our data analysis workstreams. It also provided some support for python, which was useful when we had R heavy code with some python threaded in. Overall we picked Rstudio for the features it provided for our data analysis needs and the ability to interface with our existing resources.
A de minimis incentive was given to thank the reviewer for their time. The incentive was not used to bias or drive a particular response, nor was the incentive contingent on a positive endorsement. TR verified that a representative sample of customers was invited. More Info
Tricentis Tosca is codeless and therefore easier to use. It's a great tool for people that would start doing automation and have no coding background. It seems like it has the same capabilities as other test automation suites but I felt it lacked a bit of capabilities on the test management suite such as defects test suites organizations etc
A de minimis incentive was given to thank the reviewer for their time. The incentive was not used to bias or drive a particular response, nor was the incentive contingent on a positive endorsement. TR verified that a representative sample of customers was invited. More Info
RStudio is very scalable as a product. The issue I have is that it doesn't necessarily fit in nicely with the mainly Microsoft environment that everybody else is using. Having RStudio for us means dedicated servers and recruiting staff who know how to manage the environment. This isn't a fault of the product at all, it's just part of the data science landscape that we all have to put up with. Having said that RStudio is absolutely great for running on low spec servers and there are loads of options to handle concurrency, memory use, etc.
A de minimis incentive was given to thank the reviewer for their time. The incentive was not used to bias or drive a particular response, nor was the incentive contingent on a positive endorsement. More Info
Using it for data science in a very big and old company, the most positive impact, from my point of view, has been the ability of spreading data culture across the group. Shortening the path from data to value.
Still it's hard to quantify economic benefits, we are struggling and it's a great point of attention, since splitting out the contribution of the single aspects of a project (and getting the RStudio pie) is complicated.
What is sure is that, in the long run, RStudio is boosting productivity and making the process in which is embedded more efficient (cost reduction).
A de minimis incentive was given to thank the reviewer for their time. The incentive was not used to bias or drive a particular response, nor was the incentive contingent on a positive endorsement. TR verified that a representative sample of customers was invited. More Info
It really had a very good impact on our ROI. We were able to automate most of the apps and layers with in it and get a very short execution time which led to increased releases with in short span of time.
Time to market really improved and efficiency of developing scripts was not too bad.
With built in test dashboards, it was easy to pull metrics and share the insights with management.
A de minimis incentive was given to thank the reviewer for their time. The incentive was not used to bias or drive a particular response, nor was the incentive contingent on a positive endorsement. More Info
