The first part (Part II) of this blog series described the opportunities for software as a service (SaaS) or on-demand applications, especially in the current difficult economic milieu. Part IIa then analyzed the top five SaaS assumptions (misconceptions) recently outlined by Gartner.
Before any vendor can embark onto delivering a SaaS offering, it must thoroughly consider a number of harrowing
saas open source alternatives
plumbing components). Thus, many SaaS aspirants might still opt for the grueling DIY approach by using some free and open source software (FOSS) LAMP (Linux, Apache, MySQL, Perl/PHP) bundle or Ruby on Rails (RoR) . On the commercial software side, there is always Microsoft’s stack, which consists of Windows , Internet Information Services (IIS ), ASP.NET , and SQL Server . Progress OpenEgde , Oracle SaaS Platform , various SaaS programs from IBM , and so on are other SaaS platform (but not