The OpenText Magellan BI & Reporting (formerly OpenText Information Hub (iHub)) component of OpenText™ Magellan™ Analytics Suite is a scalable analytics and data visualization platform that enables IT leaders and their teams to design, deploy, and manage secure, interactive web applications, reports, and dashboards fed by multiple data sources. Magellan BI & Reporting supports high volumes of users, and its integration APIs enable embedded analytic content in any app, displayed on any…
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SAP Lumira Discovery
Score 7.6 out of 10
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SAP Lumira Discovery is SAP’s data visualization and discovery application. It facilitates data discovery, visualization, and analysis by assisting users with creation of dashboards, infographics, presentations, data facets, tag clouds, and more.
iHub is a decent enough environment that it serves our needs. We can have unlimited users and it can tie into AD although we do not use that feature currently. It is a decent place to store all of the reports in one location, even though for us it is not visually appealing to the end users. iHub is not a place where you want to create robust/interactive dashboards for end users to drill through and follow a "story".
Infographics derived from specific data sources appears to be well suited for development using Lumira. The development of executive level dashboards was less appropriate from my perspective. The software does not provide sufficient demonstration or samples for the users to learn from in my opinion.
Setting up a "dashboard" is extremely lacking in functionality. The different chart widgets you place on the page do not interact with each other. When you select an item from one do not expect it to highlight or filter another.
The speed and stability are not great, but maybe that is just our environment not being up to snuff...even though we are above the "recommended" settings.
The main GUI for a user is TERRIBLE. You log into a File Tree format where you have to navigate folders to reach the correct dashboard. There are ways around this, but it would either require an expensive payment to the Professional Services team to revamp to UI or another option they gave us was to create the "Default Dashboard" and provide that link to users and in that Dashboard, you use a new tab to include the navigation back to the main screen so that at least on the initial load the user is taken to a friendly looking dashboard instead of a file tree.
Even though the process of creating visualizations of data is now greatly improved, it could still be a lot better as users become accustomed to this kind of tool and bring forward edge cases the developers did not anticipate.
It would be awesome to have a cross platform tool that works on more than just Windows.
SAP Lumira is very good self service analytical tool with powerful capabilities. However need to look into other SAP products in BI space, like SAP SAC. SAP Lumira is more used for custom and complex analytical need in business intelligence area. Also SAP Lumira is going out of maintenance in coming future replaced by SAP SAC.
Lumira is a desktop application runs in its own JVM. It installs its own java runtime libraries to avoid any core java version conflicts. The availability of the application is completely relies on individual machine hardware configuration. On a decent desktop, it performs well and always launches in either 32 or 64 bit environment based on the hosts system's OS
The performance is linear with amount of data that is being explored. We have done some benchmarks acquiring 10million data cells without having any performance problems. We need to make proper adjustments to jvm run time properties to start with higher heap size and other parameters that optimizes the run time performance
It does not have many bugs or issues since not a lot of new features are being added. The customer support for SAP Lumira Discovery is good and anyone considering this as a self-service tool would be happy. It integrates well in the SAP BI suite of products and the overall experience is positive.
Most of the user guides are pretty comprehensive and very easy to understand. The product itself is designed to be self-serve tool, did not need much of the end-user training. Most of the training we had is to how to read the data, how to explore the data, how to acquire the data etc.
Installing the desktop software on end-user machines is always challenging. The machine specifications are the biggest factor when running Lumira and be able to handle large datasets during data exploration. This often demands beefy machines at least for power-users. Although Lumira software licensing is not a big problem but managing partner's extensions and keeping track of their individual licenses may be an issue. If there is a way to bundle the more popular extensions such as vSQL or vOLAP should be bundled in core product and offer them as part of Lumira license instead of a separate license which causer operational burden.
Our instance of iHub does not stack up against the other larger BI tools out today. It is a good place to store reports in a central location that allows users to run very specific reports on demand, but it is not a place I would want to store all of my "dashboards". As far as holding individual reports that are specific to an individual need, it is a great tool. If you want to create a report that will be used as a Template for a Form or a Label, iHub is a good choice to store and schedule the report or call it via API to generate it and return it to your calling app.
Even though SAP Analytics Cloud is considered to be better in aspects such as data connectivity or analytics, we decided to choose Lumira as it was easier to understand, learn and use. As our business is not really that big and does not require the inclusion of large amounts of data, Lumira was overall the safest and most comfortable option. Also, some members in our team had previous knowledge so it was easier to adapt
Enterprise wide implementation is a challenge with data security and trustedness. No easy installation can be done across the enterprise. no upgrade paths also available from SAP. They have so much of experience with desktop implementation, there it could be a controlled environment with a capital budget. These may be resolved in the upcoming releases
