International Business Machines Corporation

Benjamin S Gerber

Matthew B Trevathan

Sri Ramanathan

Nevenko Zunic

Raghu Varadan

Kishore Channabasavaiah

Siljan H Simpson

An approach that manages a service oriented architecture (SOA) lifecycle organization change is provided. In one embodiment, there is a change management tool, including a retrieval component configured to retrieve a proposed change; a lifecycle defining component configured to define an SOA lifecycle based on the proposed change; a services portfolio component configured to identify a plurality of SOA shared services in services portfolio that addresses the proposed change; a stakeholder component configured to identify stakeholders having an interest in the proposed change; an impact component configured to determine impacts of the proposed change on the stakeholders; a deployment planning component configured to develop a service deployment plan and communication plan related to the proposed change; and an implementation component configured to implement the plurality of SOA shared services that addresses the proposed change.

Service oriented architecture lifecycle organization change management

Methods, including service methods, articles of manufacture, systems, articles and programmable devices are provided for creating and using shared services through service-oriented architecture governance and a services lifecycle process. Service lifecycle steps are identified within a service-oriented architecture shared services model. Service stakeholders, decision-making touch-points and service state transition touch-points are identified in the shared services model, and service state-based lifecycle governance checkpoints within the shared services model are defined as a function of the identified service lifecycle steps, service stakeholders, decision-making touch-points and state transition touch-points. Further, integration points to existing processes are defined as a function of defined service state-based lifecycle governance checkpoints, governance fit-gap analysis are performed as a function of defined service state-based lifecycle governance checkpoints and identified service stakeholders, and services lifecycle gap touch-points are implemented as a function of the governance fit-gap analysis.

Enabling SOA governance using a service lifecycle approach

A secure search method of securing searches by a user through a hash provider using a search engine. The user registers with the hash provider. The hash provider sends a unique number, encrypted result database, and hashed index to the search engine. The user enters in at least one search term to be searched. The user hashes the search term and sends the search term to the search engine with the unique number. The search engine searches and selects the hashed index and encrypted result database based on the unique number. The encrypted result data set taken from the encrypted result database is sent to user. The user decrypts the result set.

Search engine service utilizing hash algorithms

A method and modified client that disguises user search terms by adding a plurality of faux search phrases using a phrase-reuse-table comprising resulting faux search phrases and real search phrases the faux search phrases were derived from, a word-reuse-table comprising word substitutions used for words that reveal patterns, and a word-table comprising words that reveal patterns sorted into groups. Faux search phrases are added by looking up the search phrases in the phrase-reuse-table, and looking up the search terms in the word-reuse-table and word-table, suggesting by a predictive search for specific anchor words, recording substitutions for words which reveal patterns in the word-reuse-table, and submitting the search terms and the set of faux search phrases to a search engine. Additionally, additional complexity may be used to generate additional faux search phrases.

Growing community of inventors

Ann Arbor, MI, United States of America

Benjamin S Gerber