How to Build a SaaS Application: 6 Step-by-Step Guide

Mobile App Development September 28, 2022

How to Build a SaaS Application –  You’ve played around with building a SaaS application but aren’t sure where to start. You look at some of the available resources and are even more confused than you were before. This guide is here to help you and make this process easier. Let’s start;

What is a SaaS application?

Software as a service (SaaS) is a software deployment and delivery model that provides more extensive services than traditional software distribution approaches. SaaS has primarily been utilized within business and enterprise management, but it is becoming more common in other sectors, such as content management and media creation. SaaS can be broken down into three distinct characteristics:

1. On-demand. The application is available anytime, anywhere, and you only pay for the time you use it

2. Pay-per-use. You only pay for what you use

3. Web-based delivery. You can access the application from any device with an internet connection

What is a SaaS application

Benefits of SaaS Application


What you should consider when developing a SaaS application?

Technical characteristics of SaaS applications


When you’re developing a SaaS application, you should consider some technical factors. Here are some of the most important ones:

Database: The database should be able to support the number of expected users and any future growth. This means that you should have enough disk space and memory to handle extra usage.

Security: Your system needs security measures to protect your users’ data from hackers and other threats. You also need a plan for handling data breaches if they do occur.

Scalability: Your system should be able to scale up with little effort if your user base grows unexpectedly or if there is an unexpected spike in activity on the site.

Non-technical characteristics of SaaS applications

The non-technical factors to consider while developing a SaaS application include:

Customer support: Many customers will want to talk to you, and if you don’t have a support team, this could be a huge problem for your business.

Costs: The cost of developing your software is one of the biggest expenses for any SaaS company, so make sure you know what it will cost from day one.

Launching: You need to know how much it will cost to launch your product and how long it will take so that you can budget accordingly and set realistic expectations for yourself and others involved in the process.

Reliability: Reliability is critical when it comes to delivering services on-demand. You need to ensure that your system can handle spikes in traffic without crashing or causing problems for other users.

Non-technical characteristics of SaaS applications

How to develop a SaaS application?

1. Pre-development


In this phase, the project team will gather information about your company, your customers, and the SaaS platform you plan to use for development. This includes researching competitors, developing a user experience strategy, and determining how to monetize your product. The result of this phase is a roadmap for your SaaS application development strategy that includes a detailed plan for how each feature will be implemented, who will be responsible for it, and when it will be completed by…

2. Engineering


The second step in the process of developing a SaaS application is engineering. This step involves creating a solid foundation for your product to be built on, ensuring that it’s scalable, reliable, and secure. It also ensures you have all the features your customers need and want.

To get started with this step, you should first create a prototype of your application and test it before building it further. This will help you determine exactly what features need to be included in the final product and how they can be implemented effectively. You should then build out those features using different frameworks such as Ruby on Rails or AngularJS before testing them again with users to ensure that they work well together before continuing to the next development step!

3. Testing


Testing is vital to the success of your software product. At each stage of development, from the first line of code to production deployment, it’s important to ensure that every aspect of your application works as intended. The goal is to eliminate bugs and prevent them from reaching customers’ hands.

The first step in testing is to create a test plan that describes exactly how you’ll test your application, including what software you need for testing (e.g., SQL Server), how long each test will take, and which parts of the system need special attention. Once this is done, you can test the various components separately (e.g., front end vs. back end). Then once all components are working together appropriately, you’ll want to run some more basic tests on overall functionality and look for any issues that might have been overlooked earlier (e.g., user experience).

Once testing has been completed satisfactorily, it’s time to move on to managing & monitoring!

4. Managing & monitoring


Once your application is up and running, you must manage and monitor it. This can be done with either on-premises or cloud-based solutions.

The most popular solution for managing your SaaS applications is Microsoft System Center. Many companies use it to manage their on-premises software, and it also works well with Azure. Microsoft has also developed a free version of System Center called Microsoft Operations Management Suite (OMS).

This will allow you to monitor the health of your system’s health and set up alerts if anything goes wrong. You can also use this tool to manage your infrastructure, including servers, virtual machines, storage, and networking equipment.

5. Optimizing


Optimizing your application is the final step in the development process. After you’ve made all your changes, tested them, and ensured that they work as intended, you’re ready to optimize your application.

This is where you ensure that your application uses as few resources as possible while still performing at a high level. There are many ways to do this, but here are some general guidelines:

1. Use caching whenever possible to reduce load times and increase performance.

2. Minimize database calls by storing data in memory or disk if possible instead of making queries every time a user accesses the data.

3. Use metrics to identify areas where performance can be improved so it doesn’t slow down after launch or during peak traffic periods (e.g., if there are too many database calls being made).

6. Migrating from on-premise to cloud


The migration of your on-premise application to the cloud is the most important step in the life cycle of a SaaS application. It is also the most critical phase of the migration process as it involves ensuring that there are no data loss issues and that all application functionalities work seamlessly after migration.

Before migrating your on-premise application to the cloud, you must ensure that you have thoroughly tested and debugged all modules. This is because, during migration, any error in any module can lead to data loss or breakage of an important feature or functionality. Before migrating from on-premise to the cloud, you must ensure that all modules have been thoroughly tested for any potential errors or bugs.

Once you have ensured that there are no bugs or errors left in any module and everything works seamlessly, it’s time to start migrating from on-premise to the cloud. If your organization has used third-party applications like [product name], it may not be necessary for you to do much work here as these applications already provide seamless migration from on-premise to the cloud. However, if you are using any other tool for this purpose, then this step will require effort from you and your team.

Migrating from on-premise to cloud

Multi tenant Architecture for a SaaS Application on AWS

SaaS Application development team composition

A SaaS development team is made up of a couple of different roles.

The first is the project manager, who leads the team and ensures that everyone’s on board with each other. The project manager is responsible for keeping track of deadlines, assigning tasks, and ensuring everyone works towards a common goal.

The second role is the technical lead, who oversees the other developers and ensures they do their jobs well. The technical lead will also ensure that everyone is on task and able to communicate effectively. This can be challenging because it requires a lot of communication between developers—but it’s also one that can make or break a project!

The third role is the architect: this person designs the architecture for your application so that it runs smoothly and efficiently. They’ll also build prototypes so that you can test out your ideas before going into production mode.

Finally, there are some other technical and non-technical roles: QA testers help ensure that your application works as intended by testing out all its features; support staff helps answer questions from users about how to use your application; marketing staff helps promote your app in social media channels (like Facebook); etc…

Cost of building a SaaS application

The cost of building a SaaS application is based on the number of features you want in your software. The more features you have, the more expensive it will be to develop your SaaS application.

If you are looking for simple software that can handle basic tasks like managing customer data, then it will be cheaper than developing an enterprise-level product that can handle complex tasks like updating databases and handling large amounts of data.

Cost of building a SaaS application

The cost will also depend on the number of users who need to access the information stored in the database. For example, if you are developing an application for one person only, then it will be cheaper than developing an app that needs to support thousands of users at once.

The cost is also subject to whether or not you’re using open-source software or building an original code base from scratch. Open source software can be free or low-cost but requires maintenance and support from outside sources, whereas custom-built code bases are more expensive upfront but require less maintenance over time (and often include more features).

Your Relevant partner

Ateam is your relevant partner to build your Saas Application.

We are a team of highly skilled developers and designers with more than 15 years of experience in the software development industry. We specialize in developing high-quality, scalable, and secure applications for various platforms.

We believe that the success of our company depends on our client’s satisfaction and trust. That’s why we offer excellent service at reasonable prices and always follow the highest standards of ethics and professionalism.


What is the difference between Saas Application building and Custom Software development?

While both involve the creation of computer programs, there are several key differences. Saas Application building is a more streamlined process that allows you to create your application without hiring developers. It’s also easier to scale and update than custom software development.

Why should I use SaaS?

SaaS offers several advantages over traditional software installation methods. For example, because it doesn’t require installation, you never have to worry about compatibility issues between different versions of operating systems or hardware drivers. This also means fewer security risks are involved with using SaaS applications than with installing traditional desktop applications.

What are some examples of SaaS applications?

Some examples of SaaS applications include Gmail, Dropbox, Spotify, and Salesforce. You can access these online services from any device with an internet connection.

What are the benefits of using a SaaS application?

A SaaS application can help you start an online business with minimal investment and time spent learning how to code. You only have to focus on your product or service while the software takes care of everything else.

Which programming language should I use for developing my SaaS application?

The programming language that you use to build your SaaS application depends on the type of application you’re building.

If the application is deployed on servers, it’s best to use one of the many server-side programming languages: Ruby, Python, C#/Java/JavaScript, PHP, Perl, and so on.

JavaScript is probably the best choice if it’s a browser-based application because all modern browsers universally support it.

What do I need to know about running an application in the cloud?

First and foremost, you need to ensure that your application can run on the platform you choose for your deployment, whether it’s Amazon Web Services (AWS) or Google Cloud Platform. If you don’t have an existing solution for this, we recommend finding one that has been tested and proven to work well with those platforms.

You’ll also want to be sure that your application is compatible with any other services you plan on using in conjunction with it, such as MySQL databases or authentication systems. It’s possible to run these on the same platform as your application or use them within the same instance!—but they must be compatible. For example, if your app uses MySQL, but your database of choice doesn’t work well with AWS RDS or Google Cloud SQL, you’ll need to find another option before deploying your app.

How do I know if my company is ready to move to SaaS?

This is a great question! If you’re considering moving your business to SaaS, you should already be familiar with the benefits of doing so. But just because your company could benefit from SaaS doesn’t mean it’s right for you.

You should ask yourself whether or not your product fits into the model of a SaaS application. Is it an app or website that can run independently without needing to be constantly updated? Does this mean your app will require updates every few days or weeks? What about daily updates? If so, then it’s probably not a good fit for SaaS.

In addition to these questions, you should also consider how much work you’ll need to put into setting up and maintaining your product in a way that works well with SaaS systems. In other words: how much time will it take to get set up with the right tools and infrastructure? Are there any features that might not work as expected when using these tools?

If all these questions seem like they might be too much work for now, then maybe it would be better to wait until later when you have more time and resources.

What is the difference between a SaaS application and a web application?

A SaaS application is one that is hosted on a server. The user interacts with it via a browser, but it does not exist on the user’s computer. This means that the software can be easily updated, and all users will be on the same version at any given time.

How long does it take to build an app like this? What’s the process?

It depends on the complexity of your application—but it usually takes between 3-6 months from start to finish (for both iOS and Android apps). The process usually involves: -Identifying the problem -Validating the idea with potential customers -Hiring developers -Building the product. Once everything is built, it’s time for marketing! You’ll want to get as many users as possible into early access before launching the app to the public. This will help you test the product and ensure it works properly. Once everything is ready, you can launch your app in the App Store or Google Play.

What is the difference between SaaS and PaaS?

Software as a Service (SaaS) and Platform as a Service (PaaS) are two different models for delivering software and services, but they both have their own advantages.

PaaS delivers infrastructure for applications, including databases, servers, storage, etc. It allows developers to focus on building their applications instead of worrying about the underlying infrastructure that makes them work.

SaaS is similar to PaaS in that it provides an environment for application development and hosting. However, SaaS also includes software that non-developers can use—for example, CRM software or accounting software that requires little technical knowledge to use—and so it’s more suited to businesses who want to provide access to their data without requiring people who work within those businesses to become IT experts, first.

So which one should you choose? The answer depends on what kind of business you’re running! If you’re looking for something that requires minimal technical knowledge from its users (and can provide them with an intuitive interface), then SaaS might be right for you; if you’re looking for something with more flexibility in terms of how people use it (and don’t mind having to spend some time learning how to use it), then you might want to go with a cloud-based solution.

What platforms are you compatible with?

We’re currently compatible with all major operating systems, including Windows, Mac OS X, and Linux.

Is there a difference in security with SaaS applications?

Yes! With SaaS applications, you don’t have to worry about updating software on all of your computers—the vendor will handle that for you. You also don’t need to worry about keeping the servers running smoothly—that’s something the vendor does.

What are the advantages of using SAAS?

With SAAS, you don’t have to worry about maintaining servers or managing updates. This also means that your company doesn’t need to hire IT staff to maintain the application. The software is hosted on the developer’s servers, so you must pay them for their services each month. Your company can continue using the application without worrying about maintenance costs or updates!

What is the difference between a SAAS and an ASP application?

A SaaS application is one that is hosted, managed, and maintained by the provider, who typically offers it as a service to customers. This is in contrast to an ASP (application service provider) model in which the software developer hosts and manages the application while customers access it directly via their servers.

How does the SaaS application development process work?

It’s a simple process. First, we’ll set up a call to discuss your business and needs. Then we’ll walk you through our process and what you can expect from us during our collaboration. Once we’ve agreed on a path forward, we’ll start building your app! We’ll keep you in the loop every step of the way—you’ll be able to see progress reports, check in with us whenever you need something clarified or want to make changes, and even request demos if you’d like to get an idea of how your app will look before it goes live.

Are there any prerequisites for this guide?

Before starting this guide, you’ll need to have some basic programming knowledge. If you are completely new to developing software, we recommend taking the beginner’s course first. After that, this guide will be perfect for you!

Is the SAAS application a hosted service?

The SAAS application is hosted in the cloud, so you don’t need to manage hardware or software. You’ll pay a monthly fee for the service and access it from anywhere on any device with an internet connection.

Bijin Azeez July 13, 2018