Latest Tutorials

What Is the Difference Between UML Aggregation and Composition?

An aggregation and a composition are both a type of association. They are more specific versions of an association. An association connects two classes that need to communicate somehow. Both association and composition are kind of "has-a" relationships. Despite these similarities, there is a difference between aggregations and compositions.

SQL from ERD

The entity-relationship diagram can be turned into a SQL script. The ERD tool can generate create scripts for each entity and relationship in the diagram or only for the selected part. You can transform ERD entities to database tables very easily.

How to Draw a Roadmap (Diagram)

Use the roadmap tool to create a good-looking roadmap that depicts a plan of a project, the planned stages for new features and modules. Roadmaps are used to present what a team or a company wants to release or develop in the upcoming period or later in the future.

Advanced Use Case Analysis

A use case analysis allows you to understand the functional user requirements on the modeled system. During the analysis, you will identify the actors and specify their interactions with the system using use cases. Use cases are detailed using a flow of events.

Code Generation - Turn Your Diagram to Code

It is possible to transform your diagrams into source code in various programming languages. Mostly, you will need to build a code for class diagrams or entity-relationship diagrams. However, you can also generate code from a state machine diagram or any other diagram type with custom-defined templates.

Latest Resources

Real Estate Portal (ER Diagrams)

These ERD examples show a data model of a real estate portal. It depicts an entity for property offers and related entities. The database model also includes the customer part - a customer can create property wishlists and notifications for desired properties.

Spaceflight Phases State Machine Diagram (UML Example)

A UML state machine diagram that depicts the particular phases of a spaceflight.

Various Window Layouts (Wireframe)

Wireframe examples for various window layouts. The project file contains wireframes of a window with a ribbon, with a menu, with a toolbar, with a toolbox, with a search box and result grid, and a window with a search box, results and details.

Online Restaurant Delivery - Ordering Process (Flowchart)

The flowchart describes the process of menu ordering from an online restaurant delivery portal. The process includes entering the customer location, the restaurant choice, and the payment using a card.

Invoicing - Invoice Database Model Using ERD

This ERD example shows model of an invoicing module. Each invoice has an issuer, a buyer and a list of product items.

Help for Software Ideas Modeler

First Steps

Installation

Software Ideas Modeler needs for its run installed .NET Framework 4.5.2.

How to Change Edition of Software Ideas Modeler

Software Ideas Modeler offers various editions that include different subsets of all features. During the evaluation period, you may try any of the offered editions and find the one which suits your needs best.

How to Apply Your License Key

The following steps show you how to apply your license you get to e-mail after your purchase.

First Steps with Software Ideas Modeler

You have installed Software Ideas Modeler and you want to start to work with it. This article guides you through the first steps after running the application.

Software Ideas Server Setup

Server provides support for user cooperation, global repository and tasks.

Uninstallation

Removing Software Ideas Modeler from your computer is very easy.

Diagrams

Class Diagram (UML)

A class diagram is a static diagram that describes the structure of a system by showing its classes with their attributes and operations, and the relationships among objects.

Use Case Diagram (UML)

Use case diagram consists of use cases, actors and relationships among them. It presents a user interaction with the system and defines the specifications of use cases.

Sequence Diagram (UML)

A sequence diagram models communication among objects in sequential order. It shows object, classes and actors involved in the scenario and exact order of messages. It consists of vertical lines which belong to lifelines and horizontal lines of messages.

Activity Diagram (UML)

Activity diagram is a behavior diagram, which shows a scenario using a flow of actions. It models a sequence of actions, decisions based on conditions, concurrent branches and various cycles.

Communication Diagram (UML)

UML Communication Diagram shows interactions in form of messages between objects and parts, which are represented by lifelines. Communication Diagram is a modified form of UML Sequence Diagram, but unlike it, its elements do not have to be ordered horizontally and may have any position in the diagram.

State Machine Diagram (UML)

State machine diagram describes states of en entity (device, process, program, software, module, etc.) and transitions between the states. Conditions specifies when a transition from a state to another state may be used.

Object Diagram (UML)

Object diagram is a structural UML diagram. It describes a system or its part at a specific time. It models instances, their values and relationships. It may be use to show examples of data structures.

Package Diagram (UML)

UML Package Diagram shows dependencies between the packages in the model. It depicts the structure and organization of project in the large scale.

Component Diagram (UML)

Component diagram offers a view on a complex system. It depicts the interfaces provided and/or required by the parts of system and the relationships between the parts. The parts are represented by components and other artifacts.

Deployment Diagram (UML)

UML Deployment Diagram depicts deployment of artifacts on nodes. It is used for showing the placements of artifacts (software, system, module, etc.) on physical nodes (hardware, server, database, etc.) and the relationships between particular parts of the solution.

Composite Structure Diagram (UML)

Composite structure diagram shows the internal structure of a classifier, its parts and ports via which it communicates with the environment. It models collaborations where each element has its defined role.

Interaction Overview Diagram (UML)

UML Interaction Overview Diagram provides a high-level view on interactions in a system or a subsystem. It depicts the flow in similar way as an activity diagram, but instead of action nodes it uses other interaction diagrams and interaction references.

Timing Diagram (UML)

UML timing diagram is focused mainly on time, it shows the changes of classifiers in time depicted on a timeline. The timelines are stacked vertically, the time increases from left to right.

Profile Diagram (UML)

UML Profile Diagram describes and defines extensions to UML language. The extension mechanism allows you to adjust the language to a specific domain or platform. The extensions are defined via stereotypes.

Shapes (Drawing Group)

Software Ideas Modeler offers dozens of basic shapes that can be used on any diagram. You may find the shape tools in the Drawing group in the toolbox.

User Interface Diagram (Wireframing)

User Interface Diagram describes the appearance of application screens and forms in form of wireframes. The amount of details is up to the designer's decision. The diagram may represent only the basic layout, highlight some parts of layout or it may provide a detailed view on the designed user interface and its various aspects.

Flowchart (Other Diagrams)

A flowchart is a diagram that depicts a workflow, process, or algorithm. It may be used to show a succession of steps on how to solve a task. This article lists all supported flowchart symbols.

Data Flow Diagram (DFD)

Data Flow Diagram (DFD) shows a flow of data in a process or a system. It also depicts inputs and outputs.

What is Entity-Relationship Diagram (in Data Modeling)?

Entity-Relationship Diagram (E-R diagram or ERD) describes types of a data domain and how they are interconnected. It is used to design data models, especially for database systems.

Screen Flow Diagram (Wireframing)

Screen Flow Diagram allows you to connect your wireframes into a flow with branches according to the user's interactions.

Decision Table (Diagram)

If you want to resolve possible outcomes of many combinations of conditions, the decision table is the right choice. It allows you to define conditions and possible actions. Then you define the rules which show what conditions lead to what actions.

User Stories (Diagram)

The easiest way how to capture and define user requirements is to utilize the User Story diagram. The requirements are organized in the form of statements - As ... I can ... so that ...

Layer Diagram (Other Diagrams)

The Layer diagram is a type of a block diagram. It can be used to depict a higher architecture or a concept of a solution.

How to Draw a Roadmap (Diagram)

Use the roadmap tool to create a good-looking roadmap that depicts a plan of a project, the planned stages for new features and modules. Roadmaps are used to present what a team or a company wants to release or develop in the upcoming period or later in the future.