Liferay, an enterprise portal and content management system, uses an open-source development model. Its flagship portal (also named Liferay) is distributed under a Massachusetts Institute of Technology (MIT) licence. This licence allows users to access, modify and distribute Liferay’s source code, and to re-license their derivative work. Open-source licencing has significant implications for Liferay’s adoption process. Organizations simply download the Liferay portal for free, try it out for different business requirements and engage the vendor for dedicated service-level agreements for more advanced usage support. Several developers and users outside Liferay participate in the software development process and make significant contributions. However, unrestricted access and liberal distribution norms allow other software organizations to make free use of Liferay’s efforts. These organizations slightly modify Liferay’s source code (particularly Liferay’s core system) and repackage the software. By 2010, this scenario has become particularly difficult. Liferay’s recent adoption of a platform strategy is based on preserving the uniformity and stability of the core system. Due to unconstrained modifications to the source code, the core system could soon become fractured and non-standardized. The CEO has to select a suitable licencing framework that will align with the newly adopted platform strategy but at the same time retain Liferay’s adherence to open source. Alternately, Liferay could abandon open source altogether.
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