Cloud is a magic wand that everybody wants to consider to cut down their cost. Cloud itself is a bigger umbrella and there are many many options available inside it. One popular choices available within…
Cloud Computing is defined as a style of computing where scalable and elastic IT-enabled capabilities are delivered as a service to customers (internal or external) using internet technologies. There are 4 major variants of cloud computing,…
You must have come across umpteen articles that talks about the technical aspects between a single tenant model and multi tenant model. But the fact is that the decision between single tenant and multi tenant…
In our “ Technology Enablers for SaaS ” series, we highlighted Sharding in the last digest. This week we will focus on Aspect Oriented Programming (AOP) and Service Oriented Data Architecture (SODA), two more technology…
Moving to on-demand versions definitely makes sense irrespective of what some of the billion dollar companies think. On the ground, what does it mean for the ISVs to transition to on-demand versions. It primarily means…
Many would know that Amazon is one of the leading IaaS providers and they offer different configurations of server Instances such as Linux, Windows – Small, Medium, Large and so on. This is most common…
Many would know that multi-tenancy is an architectural pattern where a single installation of the software can serve multiple tenants. The term multi-tenancy has been used widely in the space of SaaS and in fact…
This phrase is very true in the case of cloud. So long when architects design an application they always think about the resource availability in a given (hosted server or a cluster of servers) scaled…
In my previous blog I discussed about the business/technical aspects in single tenant and multi-tenant models. However, due to huge loads of information from various sources people are actually lost in deciding whether to go…
There are totally 4 maturity models/levels in which you can deliver a SaaS application/product. Single Tenant In a single tenant model each of the tenants will get their own respective instances. There is absolutely no…
In the first part I discussed about IaaS – highlights and challenges. In this part I will try to do the same for PaaS. Platform as a Service – PaaS, offers all the benefits of…
As you may know, “Cloud” has become one of the most confusing terminology in the recent times. If you ask a team of 5 people you might end up getting 7 definitions of what they…
