The author provides a book review of Open Source ESB in Action. This book as one of a few sources of information for IT architects as well as integration developers who wish to use an open source Enterprise Service Bus (ESB). The book provides the introduction to the two open source ESB\u2019s - Mule and Service Mix ESBs - with plenty of examples. In this review we looked at the following points: 1. How the architecture of the ESBs and processing environment are treated, 2. Is the robustness or lack of it highlighted for both products, 3. Are there pointers to appropriate tooling for developers and, 4. Are there pointers and references to the on-line documentation<\/p>","DOI":"10.4018\/jwp.2009071304","type":"journal-article","created":{"date-parts":[[2010,4,30]],"date-time":"2010-04-30T12:42:35Z","timestamp":1272631355000},"page":"48-62","source":"Crossref","is-referenced-by-count":0,"title":["Open Source ESB in Action"],"prefix":"10.4018","volume":"1","author":[{"given":"Jana","family":"Polgar","sequence":"first","affiliation":[{"name":"Next Digital, Australia"}]}],"member":"2432","container-title":["International Journal of Web Portals"],"original-title":[],"language":"ng","link":[{"URL":"https:\/\/www.igi-global.com\/viewtitle.aspx?TitleId=37470","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,6,1]],"date-time":"2022-06-01T23:45:51Z","timestamp":1654127151000},"score":1,"resource":{"primary":{"URL":"https:\/\/services.igi-global.com\/resolvedoi\/resolve.aspx?doi=10.4018\/jwp.2009071304"}},"subtitle":[""],"short-title":[],"issued":{"date-parts":[[2009,10,1]]},"references-count":0,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2009,10]]}},"URL":"https:\/\/doi.org\/10.4018\/jwp.2009071304","relation":{},"ISSN":["1938-0194","1938-0208"],"issn-type":[{"value":"1938-0194","type":"print"},{"value":"1938-0208","type":"electronic"}],"subject":[],"published":{"date-parts":[[2009,10,1]]}}}