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I am surprised at a new trend (ok, so only based on 2 experiences recently) but companies will make their product available for free (as in beer), get a lot of users and market share - then discontinue the free edition and start charging.
While I understand the appeal of such a strategy, it does leave a very sour taste in the consumer’s mouth. Paying for software is a good thing (heck, we charge for Secret Server) and everyone needs to be able to pay their bills … but why the deceit?
It is also an interesting situation as a software vendor since we may be able to get more market share if we gave our product away for free (actually we do for a single user) but we are very clear that it costs money for our core audience – administrator teams who want to securely share certain passwords. I wonder how the competitors to these products feel about their actions.
I wonder if these companies would have gained *any significant* market share if their product had cost money from the beginning.
Jonathan Cogley is the CEO and founder of Thycotic Software, a .NET consulting company and ISV in Washington DC. Thycotic Secret Server is a secure web-based solution to both "Where is the password for this router?" and "Who has the password for our domain hosting?". Secret Server is the leader in secret management and sharing within companies and teams.
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Unfortunately my co-presenters were not able to make the WinProTeam presentation due to unforeseen circumstances so I went it alone. This meant that the topics had to change a little but the audience seemed agreeable. The schedule for the evening changed to:
ADO.NET Interfaces
This is a favorite topic of mine since many people still seem to miss the boat with ADO.NET and use the boilerplate SQLConnection/SQLDataAdapter code everywhere. This presentation explores IDbConnection, IDbCommand, IDataReader and the trusty DataSet/DataTable. Using these interfaces makes your code much easier to support multiple database platforms (something that can be critical for an ISV / product vendor). The presentation also encourages adoption of a centralized Data Access Layer (DAL). We have a free, open source DAL called Thycotic.Data which is hosted on SourceForge.
Gentle.NET (adhoc)
This session was meant to be John Morales giving us the gory details on NHibernate – something that John is very excited about. Unfortunately my experience with NHibernate is limited to some simple samples that I toyed with. We have used Gentle.NET extensively and have figured out most of the gotchas. The two seem very similar to me so the audience was happy to hear about Gentle.NET instead. We walked through the concepts of mapping business objects to tables using attributes and then various calls through broker and ObjectFactory to retrieve and persist data. For the most part, we have been happy with Gentle.NET – we have written our own little helper class called GentleHelper which makes more complex queries a little easier. One of the downsides we have found with Gentle.NET is the cryptic error messages and the poor error handling at times (for example, retrieving a record by id when it doesn’t exist throws an exception).
Intro to LINQ
Ryan Olshan was meant to give this session and provided the slides in his absence. I was drawing on my memories of various sessions at the last PDC which discussed LINQ and DLINQ. Altogether very cool stuff which is set to change the way we think about accessing data in C#. After walking through Gentle.NET, LINQ definitely seems like a next generation technology – taking it to the next level. Unfortunately I didn’t have any demo code since Ryan warned that it can make Visual Studio unstable to install the 3.0 bits - something I didn’t want to learn the hard way.
Refactoring
This session was a big departure from the Data Access theme but it has been a very popular topic with many groups. It is all hands on with no slides – just coding. I use a version of Martin Fowler’s refactoring example which was ported to C# by our very own Bryant Smith. It involves refactoring a Statement method on a Customer class to add HTML capability – the idea is to refactor the code to gain:
- understanding
- ensure it communicates its purpose
- make it more maintainable so that it can be extended for the new HTML capability
Jonathan Cogley is the CEO and founder of Thycotic Software, a .NET consulting company and ISV in Washington DC. Thycotic Secret Server is a secure web-based solution to both "Where is the password for this router?" and "Who has the password for our domain hosting?". Secret Server is the leader in secret management and sharing within companies and teams.
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Three sessions will be presented by Jonathan Cogley and John Morales of Thycotic Software at the WinProTeam User Group meeting in Vienna, Virginia tonight.
Theme: Data Access Strategies for your .NET Development
1. ADO.NET Interfaces and how to be database agnostic
Ever wanted to support Oracle and SQL Server for your software product? We will look at the ADO.NET interfaces and how you can write more generic code by using them. The free open source API Thycotic.Data also makes working with multiple databases easy.
2. ORMapping with NHibernate
ORMapping is the process of creating objects that correlate to your database model. In other words class representations of your tables. There are many products/frameworks currently available to help/automate ORMapping tasks in .NET, in this session will examine NHibernate, a port of the Java Hibernate which has a very strong following in the Java community. I'll show you why.
3. Introduction to LINQ
Explore the upcoming set of extensions to the .NET Framework that encompass language-integrated query, set, and transform operations.
** We will also be giving a FREE 10 user license for Secret Server (worth $229) to a lucky attendee!!! **
Jonathan Cogley is the CEO and founder of Thycotic Software, a .NET consulting company and ISV in Washington DC. Thycotic Secret Server is a secure web-based solution to both "Where is my Hotmail password?" and "Who has the password for our domain name?". Secret Server is the leader in secret management and sharing within companies and teams.