Making the Case for Digital Renovation

Are you working for an enterprise that utilizes outdated software? Are you working for an enterprise that utilizes outdated software? Old software, or legacy systems, pose threats[...]

Five Ways to Tell It’s Time to Break Up with Your Legacy System

When it comes to business operations, it’s easy to get comfortable in the status quo. When it comes to business operations, it’s easy to get comfortable in the status quo.[...]

UI Modernization with Vaadin

Article of Simon Martinelli was published on the Vaadin blog. An article of our founder Simon Martinelli was published on the Vaadin blog.Check it out: UI Modernization with[...]

How to Create A Software Modernization Roadmap

Software modernization is key to staying ahead in your industry. Software modernization is key to staying ahead in your industry. It improves performance and prevents unexpected[...]

Use the Power of your Database: XML and JSON

Today databases have a lot of functionality that is often not used by software developers because they simply not know that this exists. Today databases have a lot of[...]

Adam Bien’s Airhacks.fm Podcast #99 with Simon Martinelli

Adam Bien’s Airhacks.fm episode #99 with Simon Martinelli is online. List on Spotify or Apple Podcasts or as MP3  

Vaadin Tip: Lazy Loading and Item Identity

When using grids, trees or any other of multi-valued component with Vaadin you often want to display data from a database table and typically you have more than a few rows in the[...]

Type Safe SQL in Java

No matter if you are using frameworks like JPA, MyBatis or Spring Data JDBC you always end up declaring the SQL statements as a Java String. Strings, String, Strings No matter if[...]

Inheritance in JPA

Relational databases have tables and columns and object-oriented programming languages have classes and fields but they also provide inheritance. Relational databases have tables[...]

Should you use Enums with JPA?

With JPA it’s possible to map Java enums to columns in a database table using the Enumerated annotation With JPA it’s possible to map Java enums to columns in a database table[...]

Software Application Legacy Systems Work… Until They Don’t

It seems every week there is a new electronic security threat to be concerned about It seems every week there is a new electronic security threat to be concerned about. Increasing[...]