What is SaaS? Software as a Service | Microsoft Azure (2023)

Hosted applications/apps Development tools, database management, business analytics Operating systems Servers and storage Networking firewalls/security Data center physical plant/building

Common SaaS scenarios

If you’ve used a web-based email service such as Outlook, Hotmail, or Yahoo! Mail, then you’ve already used a form of SaaS. With these services, you log into your account over the Internet, often from a web browser. The email software is located on the service provider’s network, and your messages are stored there as well. You can access your email and stored messages from a web browser on any computer or Internet-connected device.

(Video) AZ-900 Episode 5 | IaaS vs PaaS vs SaaS cloud service models | Microsoft Azure Fundamentals Course

The previous examples are free services for personal use. For organizational use, you can rent productivity apps, such as email, collaboration, and calendaring; and sophisticated business applications such as customer relationship management (CRM), enterprise resource planning (ERP), and document management. You pay for the use of these apps by subscription or according to the level of use.

(Video) 5-Minute Breakdown: Software as a Service (SaaS)

Advantages of SaaS

Gain access to sophisticated applications.To provide SaaS apps to users, you don’t need to purchase, install, update, or maintain any hardware, middleware, or software. SaaS makes even sophisticated enterprise applications, such as ERP and CRM, affordable for organizations that lack the resources to buy, deploy, and manage the required infrastructure and software themselves.

(Video) Difference between IAAS, PAAS and SAAS offerings on Microsoft Azure

Pay only for what you use.You also save money because the SaaS service automatically scales up and down according to the level of usage.

Use free client software.Users can run most SaaS apps directly from their web browser without needing to download and install any software, although some apps require plugins. This means that you don’t need to purchase and install special software for your users.

(Video) Cloud Computing Services Models - IaaS PaaS SaaS Explained

Mobilize your workforce easily.SaaS makes it easy to “mobilize” your workforce because users can access SaaS apps and data from any Internet-connected computer or mobile device. You don’t need to worry about developing apps to run on different types of computers and devices because the service provider has already done so. In addition, you don’t need to bring special expertise onboard to manage the security issues inherent in mobile computing. A carefully chosen service provider will ensure the security of your data, regardless of the type of device consuming it.

Access app data from anywhere.With data stored in the cloud, users can access their information from any Internet-connected computer or mobile device. And when app data is stored in the cloud, no data is lost if a user’s computer or device fails.

(Video) What Is SaaS? Software As A Service Explained (In 9 Minutes)

(Video) Software as a Service (SaaS) Explained in 5 mins


What is SaaS short answer? ›

What is SaaS? Software as a service (or SaaS) is a way of delivering applications over the Internet—as a service. Instead of installing and maintaining software, you simply access it via the Internet, freeing yourself from complex software and hardware management.

What is an example of SaaS services in Azure? ›

  • Azure Managed Instance for Apache Cassandra. Cloud Cassandra with flexibility, control and scale.
  • Azure Database for MariaDB. Managed MariaDB database service for app developers.

What is SaaS software as a service from these examples? ›

SaaS uses the Internet to deliver subscription software services, which are managed by a third-party vendor. Well-known SaaS examples include Dropbox, Google Workspace, and Salesforce. Infrastructure-as-a-service (IaaS) offers access to resources such as servers, storage, memory, and other services.

Is Microsoft Azure a SaaS? ›

At its core, Azure is a public cloud computing platform—with solutions including Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS) that can be used for services such as analytics, virtual computing, storage, networking, and much more.

What is software as a service SaaS quizlet? ›

SaaS (Software as a Service) Applications that are deployed over a network, typically the web, accessible via browser or program interface; sometimes referred to as software demand. ( e.x. Facebook, Google Apps, Twitter)

What is SaaS and why? ›

What is Software as a Service (SaaS)? SaaS is a cloud-based software solution in which software providers deliver applications to users over the internet. SaaS companies provide access to their software most commonly via a website or apps.

What is SaaS service in Azure? ›

Software as a service. Software as a service (SaaS) allows users to connect to and use cloud-based apps over the Internet. Common examples are email, calendaring, and office tools (such as Microsoft Office 365).

What are the different types of SaaS? ›

The most common types of SaaS solutions are Customer Relationship Management (CRM), Enterprise Resource Planning (ERP), Content Management System (CMS), Project Management Software, Sales, Marketing, eCommerce.

What are the 2 basic components of SaaS? ›

The essential SaaS components are: CRM system. Marketing automation.

What is an example of SaaS in real daily life usage? ›

Google's G Suite, also known as Google Workspace is a popular example of a SaaS. Google Apps consists of Gmail, Contacts, Calendar, Meet, Chat for communication, Drive for storage, Currents for employee management, Google Docs Suits for content creation, and education edition.

What type of software is Azure? ›

Azure is Microsoft's public cloud platform. Azure offers a large collection of services, which includes platform as a service (PaaS), infrastructure as a service (IaaS), and managed database service capabilities.

What is Microsoft Azure and how it works? ›

Azure is a cloud computing platform and an online portal that allows you to access and manage cloud services and resources provided by Microsoft. These services and resources include storing your data and transforming it, depending on your requirements.

What is Microsoft Azure and why is it used? ›

The Azure cloud platform is more than 200 products and cloud services designed to help you bring new solutions to life—to solve today's challenges and create the future. Build, run, and manage applications across multiple clouds, on-premises, and at the edge, with the tools and frameworks of your choice.

Do you say SaaS or software as a service? ›

Business Definition of “SaaS”

The acronym “SaaS” stands for “Software as a Service”. SaaS is a web-based model of software licensing and delivery in which centrally hosted data and services can be accessed from nearly any device with an internet connection and browser.

What is an example of SaaS quizlet? ›

Examples of SaaS include Salesforce.com, iCloud, and Office 365.

What is Platform as a Service SaaS? ›

PaaS, or platform as a service, is on-demand access to a complete, ready-to-use, cloud-hosted platform for developing, running, maintaining and managing applications. SaaS, or software as a service, is on-demand access to ready-to-use, cloud-hosted application software.

What are the top 3 most important aspects of SaaS? ›

Some of the must have or nice to have features and key characteristics of SaaS applications are the following:
  • - Multi-tenancy model.
  • - Automated provisioning.
  • - Single Sign On.
  • - Subscription based billing.
  • - High availability.
  • - Elastic Infrastructure.
  • - Data Security.
  • - Application Security.
Dec 21, 2022

What is SaaS interview questions? ›

General SaaS interview questions
  • Tell me about yourself.
  • What are your greatest strengths?
  • What are your biggest weaknesses and how do you overcome them?
  • What are you passionate about?
  • What are the qualities of a great sales leader?
  • What does your preferred work environment look like?
  • How do you deal with stress?
Sep 15, 2021

What is the difference between SaaS and PaaS in Azure? ›

In a SaaS solution, the service provider manages everything, and you can change some configurations once you sign-up. With IaaS, you have full control because you rent (not own) the infrastructure. With PaaS solutions, you control the application and data while the service provider manages the rest of the stack.

What is SaaS PaaS IaaS in Azure? ›

Infrastructure as a service (IaaS) is a type of cloud computing service that offers essential compute, storage, and networking resources on demand, on a pay-as-you-go basis. IaaS is one of the four types of cloud services, along with software as a service (SaaS), platform as a service (PaaS), and serverless.

What is SaaS product example? ›

Examples of popular SaaS products include: Salesforce. Google Workspace apps. Microsoft 365.

How does SaaS work? ›

SaaS is a method of software delivery that allows data to be accessed from any device with an internet connection and a web browser. In this web-based model, software vendors host and maintain the servers, databases, and the code that makes up an application.

What does the acronym SaaS mean quizlet? ›

What does the acronym Saas mean? Software as a Service.


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