The itemis blog

Accumulated IT knowledge

Smart Technologies, Software Development

Which iOS and Android version should I support?

You need an App. For your customers. You already learned, that iOS and Android are the platforms to satisfy and that everything else is dead.

by itemis

5 min. reading time
Software Development

How to remove downloading messages from Maven log output

I think everyone of us knows these terrible log lines that blow up the Maven log output sometimes when you've cleared your local repository. Why does the artifact resolution write out the downloading procedure for every single artifact. This unneccessarily blows ...

by Stanley Hillner

9 min. reading time
Software Development

EB solys and Franca Contracts – Retrace and validate the usage of interfaces

Improving the reliability of interfaces is a crucial aspect regarding the quality and predictability of complex software systems. You might know that situation from your daily work pretty well. Although you have full test coverage of your interfaces, your ...

by Torsten Mosis

6 min. reading time
itemis products, itemis CREATE, State Machine, Embedded

How to use state machines for your modeling (Part 5): The State Pattern

After we have discovered the implementation of state machines by means of switch statement and table, let's take a look at an object-oriented implementation variant: the State pattern. We will then compare the three variants.

by Rainer Klute

12 min. reading time
itemis products, itemis CREATE, State Machine, Embedded

How to use state machines for your modeling (Part 4): The state machine as a table

In the first parts of our series "How to use state machines for your modeling", we have looked at the basics of state machines and graphical modelling (see part 1 and part 2) and discovered the implementation by means of a switch statement.

by Rainer Klute

12 min. reading time
Software Development

In a nutshell: Adding timestamps to Maven log output

One of the problems of long-running Maven builds is that there is no easy method to determine the runtimes of the individual plugin executions.

by Stanley Hillner

3 min. reading time
Software Development

EB solys and Franca Contracts – An overview

In the first part of this series about software interfaces and contracts "Contract-based software development with Franca" we explained why the modelling of software interfaces plays an important role when designing the overall architecture of a software system.

by Torsten Mosis

8 min. reading time
itemis products, itemis CREATE, State Machine, Embedded

How to use state machines for your modeling (Part 3): The big switch statement

Having read part 1 and part 2 of this series, we should now have a better understanding of state machines, basic elements of the graphical modeling language and time-controlled state transitions. In the following sections we examine how model code is created from ...

by Rainer Klute

7 min. reading time
itemis products, itemis CREATE, State Machine, itemis Labs, Embedded

TypeScript code generation with YAKINDU Statechart Tools

Information: YAKINDU Statechart Tools Is Now itemis CREATE To handle the complexity of modern web applications, model-driven development comes to your rescue. This blog post will show you how to model your web application’s behavior with state machines and ...

by Dennis van der Vlugt

11 min. reading time
itemis products, itemis ANALYZE, Feature of the month, Embedded

Snapshots and change reports for requirements traceability data

Tracking changes and impact analysis is a common task in the field of requirements traceability. It helps you e.g. to find out which requirements changed in a given period of time, it identifies the particular changes and their impact.

by Boris Holzer

5 min. reading time

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