The SOA manifesto was published in October 2009. It is a short document including SOA Value Proposition, principles and guidelines. The idea is similar to the idea of the successful Agile Manifesto from 2001, which become a reference for Agile developers. Agile Manifesto's success is based on two factors: It is a short and simple document and it was created by Agile thought leaders. The SOA manifesto was created by SOA thought leaders including employees of: IBM , Oracle and Microsoft and other vendors. You can read and sign the manifesto in this URL . You can also watch the YouTube video . Thomas Eri, one of the manifest creators, wrote an annotated version .
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