2023-04-05: What is a meta model?

2023-04-05: What is a meta model?

Questions about the meta-model behind Prime Arch are becoming more and more common, but also more basic questions about what a meta-model is and what you should use it for.

2023-02-22: Description of information quantities

2023-02-22: Description of information quantities

Two important aspects to assess the quality of a defined object in the business architecture are "name" and "description". The name should provide a guide to what the object represents, and the description should explain in more detail what the object represents. These criteria apply not least to named information sets in the information architecture, for example entity groups (I41) which are sometimes referred to as "IKEA boxes".

2022-11-24: Program Increment ni SAFe

2022-11-24: Program Increment ni SAFe

Many organizations use SAFe in their development work and a central part in the planning and implementation of the work is Program Increment. Many organizations use SAFe in their development work and a central part in the planning and implementation of the work is Program Increment.

2022-11-23: Plan for consolidation of IT systems

2022-11-23: Plan for consolidation of IT systems

In the article Plan for consolidating IT systems, we describe how applications can be classified in an overall way to get an idea of the potential to consolidate the number of systems in order to simplify and streamline application management.

2020-05-10: Analysis - The C4 model and Prime Arch

2020-05-10: Analysis - The C4 model and Prime Arch

The C4 model is appealing in several respects. It is a good starting point for application modeling with a reservation because it can be a bit too much of a code description at a detailed level rather than a functional description.

2020-02-16: Swim lines at level 4

2020-02-16: Swim lines at level 4

Prime Arch is equipped with a new view type at level 4. Through combining value flows with swim lines in Prime Arch's standard notation, we can now create clear descriptions for responsibility allocation and collaboration between different organisations, in the same way as BPMN and UML.

2019-11-22 Symbols for print-out

2019-11-22 Symbols for print-out

From now on, the Prime Arch's stylistic symbols are available to be used for workshop notes. Simple to print and cut. Save the environment and laminate them for using over and over again.

2019-04-23: Updated Menu

2019-04-23: Updated Menu

Including the latest addition in the list of dimensions, Network, there are a total amount of 15 dimensions and one independent. Menu objects and lists become unnecessarily long. Therefore, we have divided them in two parts.

2019-04-01: Course in Requirement

2019-04-01: Course in Requirement

The Swedish National Board of Housin, Building and Planning (Boverket) has recently done a course in practical requirement modelling during 4 half-days. The course was held in Karlskrona with 20 participants both at the place and online via Skype.

2019-03-12: User Story or Use Case?

2019-03-12: User Story or Use Case?

Definitioner på Sprint, Användarberättelse och Användningsfall. We explain the concept of ''Use Case'' and ''User Story'' which could be confusingly similar.