
In this module you will learn about basics of cloud computing, what Software as a service means and the advantages it provides. You will also be introduced to what multi-tenancy is . After going through this module you will be able to understand what Software as a Service means and why multi-tenancy is needed to host an application as SaaS
In this module we will discuss the sample appointment application functionality and highlevel walkthrough of the code. In the subsequent modules we will illustrate the different multi-tenancy methodologies by refactoring the Sample appointment application to be multi-tenant
In the module you will learn why multi-tenancy is needed for hosting an application in cloud. You will also understand the characteristics of multi-tenant applications. We will also have a look at an overview of different multi-tenancy methodologies
In this module you will understand the multi-instance approach in detail, pros and cons and the factors to consider while designing a multi-instance application.
In this module you will understand the multi-schema approach in detail, pros and cons and the factors to consider while designing a multi-schema or multi-database application
In this module you will understand the multi-schema approach in detail, pros and cons and the factors to consider while designing a multi-schema application
In this module you will understand the factors to consider while choosing the right multi-tenant model based on the application characteristics.
Cloud computing has grown by leaps in the last few years and all major enterprises are moving towards the SaaS(Software as a Service) model to maximize their revenue. Its one of the hot topics of the decade and will continue to be one of the must topics to learn and understand for any software professional.. Designing applications to be hosted as a service in the cloud (SaaS) and enabling this application to be accesses by multiple users in a secure manner requires skill and experience. Also different types of applications have to be dealt differently to fit in the cloud model. It is essential that the concepts are illustrated with practical examples with functional and technical code walkthrough which will provide you an insight on the SaaS model
This course will enable you to
Understand the basic principles of cloud hosting and the benefits it provides.
It provides an overview of the SaaS and multi-tenancy concepts.
Understand multi-tenant methodologies in SaaS with the help of a simple appointment application.
Learn how to code and implement SaaS with code and design walkthroughs provided.
Understand functional and technical details of different methodologies with in depth walk-through of the sample appointment application.
Understand the pros and cons of the multi-tenancy methodologies in SaaS
Understand the factors to consider when choosing the right multi-tenancy model in SaaS for designing a new application or refactoring an existing application to adapt to the cloud model.
All the source code shown in the code are available in Github and can be downloaded