Introduction to SaaS

Software as a Service (SaaS) has transformed how businesses operate, fundamentally changing the landscape
of application development and delivery. In the past, companies often invested heavily in on-premises
software, which required significant upfront costs, ongoing maintenance, and dedicated IT resources.
However, the rise of cloud computing has given birth to SaaS, enabling organizations to access and use
applications via the Internet on a subscription basis.

The convenience, scalability, and flexibility offered by SaaS solutions have made them increasingly
attractive to businesses of all sizes. With minimal upfront expenses and reduced time to deployment,
companies can focus on their core competencies while leveraging the latest technology through SaaS
providers.

The Evolution of Application Development

Application development has historically undergone several transformations, from monolithic
architectures to microservices and now to cloud-native solutions. Traditional application development
was often cumbersome, with rigid software life cycles and lengthy deployment times. However, the advent
of SaaS has ushered in an era of rapid development and deployment.