DotSignage is a Software-as-a-Service (SaaS) platform for digital signage management. The solution allows organizations to centralize the creation, scheduling, and remote management of visual content across distributed display networks. Key Capabilities Content Management System (CMS): Features a drag-and-drop editor for publishing visual content without manual coding or technical expertise. Template Library: Includes over 750 animated templates. The vendor…
$12
per month Per Screen
Scala
Score 6.0 out of 10
N/A
Scala in Malvern, PA offers their digital signage software which provides Designer for content design, Content Manager for content organization and control, and Player for content viewing. Notably the software supports a wide array of digital signage including touchscreen kiosks and service for direct customer engagement and interaction.
DotSignage is well suited for single or multi location restaurants. Their temple editor is very helpful to design the menus very quickly. We have used their pre designed templates. Recently they have introduced animation which are very eye catchy to highlight deals or promotions. We have 5-6 TVs each store and we display menu boards on 4 TVs and rest two TVs are for promotions playing videos and slideshow.
If you are in the data science world, Scala is the best language to work with Spark, the defacto data science data store. I think that is really the main likely reason I would ever recommend Scala. Another reason is if you already have a team of programmers familiar with functional programming, e.g. they all have years of Haskell experience. In that case, I definitely think Scala is a superior and faster-growing language than Haskell and that picking up Scala after Haskell should be quick.
The built-in compiler, scalac, is sssssssssslllllooooowwwwww. I mean like, if you thought the Java compiler was slow, try Scala! The default compiler on my 12k line codebase takes 4 minutes to compile from scratch on my i7 quad-core machine. This can be mitigated through the paid solution of Hydra which compiles your code in parallel. Unfortunately, it's quite expensive and your legal department or finance department may not approve of it. But if they do, for me, it reduced my compile time down to 80 seconds, much more manageable.
Scala is not going anywhere and support for it is slowly dying. This is the main reason I would not choose Scala for my next company or project. Important Scala libraries such as secure social (which is used for OAuth, a major requirement of every web app) are hardly maintained. Another library that suffers from lack of updates is Slick, the database mapper. There aren't enough engineers working on it to even provide support for the new features that came out in Postgres 9.0 (e.g. JSONb). There is simply not enough of a community to drive Scala forward and keep 3rd party libraries up to date as Java world does it.
As a corollary of a stagnant community, hiring Scala developers is hard as well. Of the 30 backend engineers we've hired, only 3 came in already knowing Scala. And as I will mention below, this is a BIG problem because learning Scala is really tough.
The learning curve for Scala is very, very steep. Anecdotally, I came into my current company with strong Java experience. Java is the closest language to Scala but it took me 6 months before I stopped needing to pair program on easy tickets. It doesn't help that Scala has some weird syntax like Map[A, +B] and that it forces you to do functional programming.
The customer service team is very responsive and usually returns calls or emails within a couple of hours of placing a request or inquiry. Just about every rep I've spoken to has been very thorough and helpful, walking me through each problem and explaining the solutions in a way that's easy to understand.
Support and prompt response was one of the reasons we went with DotSignage. We had fire sticks and TVs already available so we did not need to buy any other hardware. Template editor was again one of the key features we liked. We wanted something very easy to manage and keeps everything consistent.
Negative: slow engineer onboarding. As I mentioned before, it took me 6 months to get up-to-speed on Scala and didn't need to bother more senior Scala engineers anymore for help with every ticket. That's hundreds of hours I wasted of myself and other engineer's time.
Positive: thread safety, no concurrency bug. The ROI on this one is really hard to calculate, but I do believe Scala has saved me hundreds of hours over the past few years by allowing me to never have to worry about deadlocks or race conditions. Scala is simply so safe we've never had race conditions within the JVM before.
Negative: third-party libraries aren't maintained so we have to fork and update them ourselves. As I mentioned before, we use Securesocial but it stopped receiving updates and there is simply no alternative to it. So, we forked it and put an engineer on it for a month to get it back up-to-date. What a waste of his time!
