Recent developments in design software have shifted away from designing individual pages or features of sites, and instead focus on integrating all of these functions into one platform. These so-called “software as a service” (SaaS) designs are designed specifically to be integrated quickly and easily into any other app or site that uses them.

The most well-known examples of this type of software include services like Adobe Photoshop, where you can pay monthly fees for access to their fully featured application. These types of applications have become ubiquitous because they offer users a quality experience, while also offering cost efficiency due to economies of scale.

Another example is Google Suite products such as Gmail, YouTube, and Docs, which are accessible through an easy to use interface. Users get seamless integration and consistency across apps, and it is easy to switch between apps due to this integration.

These types of designs are not new, but what makes them more popular now is how readily available they have become. Almost every company has needed some form of a website at least once, making web hosting heavily subsidized by companies. This article will discuss why this style of design is becoming increasingly important, and what professionals need to know about it.

Different types of software architecture

There are several different types of design software architectures. Some seem to get a bad rap because people associate them with being very complex and hard to follow, but that’s not always the case.

At their core, all these systems share some similarities in how they're structured. What differs per architect is the level at which those components are built and what kind of flows they have within them.

It's important to note that no matter what type of system you choose, there will be some aspects that look complicated or even confusing at first, but once you understand them, it'll make sense.

Hierarchical architecture

While there are many software design architectures, not all use hierarchical organization as their backbone. Flat style designs have become increasingly popular in recent years. A flat style interface does not contain any drop-down menus or other interactive features that require additional code to be written.

The reason why most of us choose this type of user experience is because it seems natural. We feel more connected to our devices when everything is touchable and can be manipulated directly.

This effect is heightened when using an iOS device due to the intuitive nature of its operating system. The easy navigation through levels and screens makes it possible to access every part of the app quickly and effortlessly.

However, while some may consider this feature natural, others may think differently. For example, some users might find it difficult to locate what they are looking for if the hierarchy is too deep. It could also make navigating around the application harder since you will need to go down several layers to get where you want to go!

Hierarchy is definitely not wrong per se, but it should be used correctly. When implemented properly, it can enhance your overall UX experience.

Module-based architecture

When designing an interactive app, it is very important to consider how your users will interact with different parts of the application. For example, when you open YouTube or Netflix, you are using their apps via a browser so you do not need to worry about them being compatible with other browsers as much.

If you ever needed to use another browser to access the app, there are usually alternatives available. By having separate modules that work together, your choice of browser becomes less significant.

This concept can be applied to software design. Rather than one large program, which requires special equipment to run, we have separate modules that can be used independently.

These independent modules come in the form of applications, platforms, services, or features within the app. A common term for this type of module is a plugin.

By breaking down the app into modular components, our choices become more flexible. You no longer need to choose between giving full access to the entire app, or none at all.

Component-based architecture

When designing an interactive app, it is very important to consider how components will be integrated into the overall experience. There are many ways to do this, but one of the most popular methodologies is component-based design.

A common example of a component-based system is Google, where different parts of the website (e.g., logos, navigation, content) are separated into separate files that can be reorganized or replaced with another set of files.

This approach makes for easy editing, since you only have to edit each individual part rather than the whole theme; however, it may not feel natural to use them because they are designed and organized independently of each other.

When working with component-based software, there are two main concepts that play an integral role in creating seamless integration: relationships and dependencies. Relationships refer to linking components together, while dependencies control which components are used as others are optional.

For instance, in a web application that contains both text and graphics, the texture and style materials are dependent upon the selected graphic asset. Without these materials, users cannot view the site correctly!

Software architectures that employ this type of organization are referred to as component-based designs.

Library-based architecture

In library-based software architectures, there is no longer an overall program that contains modules. Each module instead becomes its own standalone application.

This type of design was popularized in the early 2000s when mobile apps became more prevalent. Since then, it has exploded in use due to the availability of easy-to-use tools that allow anyone to create their very own app designs.

Most people are familiar with this style of designing applications by creating what are called “web apps” or “mobile apps”. A web browser functions as the interface for the app, just like how most smartphone apps work today.

But this isn't the only way to achieve this! By using appropriate toolkits, you can create totally separate desktop apps, iOS apps, and Android apps all using similar libraries.

Event-driven architecture

When designing an application, how you organize its different modules can make a big difference in the user experience it provides and how quickly it runs.

Software engineers typically develop web applications using one of two common organization methods: module-based or project-based.

Module-based software engineering uses small discrete units to create individual functions within an app. For example, if your app allows users to upload pictures, then having separate components for uploading photos would be organizing your code into photo editing tools.

Project-based software engineering creates apps by grouping related functionality into projects that are linked together under one cover. A project may contain other supporting functions like logging in or creating accounts, but they are not connected directly with each other.

Both these organizational methodologies have their strengths and weaknesses.

With module-based design, every component is independent from the others. This makes changing anything easy as there is no linking or connecting them. However, this can also mean more work when modifying existing codes because you will need to break down what part does what first before putting it all back together again.

In contrast, project-based designs link similar elements together, which helps reduce complexity when altering something, but may feel less organized due to the links.

State-based architecture

Another popular software design pattern is state-based or stateful architectures. With this approach, your app has one main function but can perform that function in different ways depending on how it is being used at any given time.

For example, say you have an ecommerce site where you can add products to cart and then checkout from there. Your app uses web technology so it must be mobile friendly, which means it will look good on all devices (phones, tablets, laptops).

How it works: As users navigate through the site, they interact with various parts of the interface. The way these work depends on what part of the website they are visiting when.

The navigation bar, for instance, stays the same across the whole screen and does not “change” as the user moves around. But if you were looking at details about a product, the information displayed would change based on which component of the site you selected before.

This dependence on previous components is the defining feature of a state-based system. By having past states influence present ones, the overall experience is improved. It becomes easier to go back and forth between modes because everything feels like it belongs together.

Behavior-based architecture

Like system level software, design software has an internal structure or framework that helps it perform its functions. This framework is what allows it to have features such as color schemes, interface styles, and user profiles.

Design software comes with default settings already built in which can be replaced or added onto. For example, most desktop computer operating systems include Adobe Photoshop as part of the preinstalled apps. You do not need this app to use computers!

So how does one go about designing their own Photoshop files? By learning the basics of the program first! Settings like layer types and organization are all part of this basic knowledge. After mastering these components, you can move onto more advanced features such as textures and shapes.

Behavior-based architectures work similarly. Most digital drawing softwares offer beginner templates that have easy to follow instructions. These tutorials usually start with something simple like creating a circle or square shape then progressing to more complex designs.

By studying these initial stages, your self will learn some fundamental concepts of graphic design. Then, by adding your own touches to it, you will know how to combine colors, patterns, and other creative strategies.