I/O (input/output) fencing is the isolation of a malfunctioning node from a cluster's shared storage to protect the integrity of data.  

I/O virtualization (input/output virtualization or IOV) is the abstraction of upper layer protocols from physical connections or physical transport.

The I2C (Inter-IC) bus is a bi-directional two-wire serial bus that provides a communication link between integrated circuits (ICs). There are three data transfer speeds for the I2C bus: standard, fast-mode, and high-speed mode. 

A provision model in which an organization outsources the equipment used to support operations, including storage, hardware, servers and networking components. The service provider owns and is responsible for the equipments.

IASA Associate Certification (IAC) by IASA

Interactive Application Security Testing (IAST) is a form of application security testing that stems from a combination of dynamic application security testing (DAST) and runtime application self-protection (RASP) technologies. The IAST approach analyzes application behavior in the testing phase, using the RASP runtime agent and DAST as an attack inducer.

The iBatis framework is a lightweight data mapping framework and persistence API that can be used to quickly leverage a legacy database schema to generate a database persistence layer for your Java application. A set of XML encoded SQL Map files–one for each database table–holds SQL templates that are executed as prepared statements and map the expected results to Java domain classes.

iBeacon is the Apple Trademark for an indoor positioning system that Apple Inc. calls "a new class of low-powered, low-cost transmitters that can notify nearby iOS 7 devices of their presence." The technology enables an iOS device or other hardware to send push notifications to iOS devices in close proximity. The iBeacon works on Bluetooth Low Energy (BLE), also known as Bluetooth Smart. BLE can also be found on Bluetooth 4.0 devices that support dual mode.

IBM (International Business Machines) is by far the world's largest information technology company in terms of revenue ($88 billion in 2000) and by most other measures, a position it has held for about the past 50 years. 

IBM Algorithmics software enables financial institutions and corporate treasuries to make risk-aware business decisions. IBM Algorithmics solution offerings include market, credit and liquidity risk, as well as collateral and capital management.  

IBM certifications IBM Business Analytics (Cognos/SPSS)

IBM® Case Manager is a platform for designing and deploying solutions that help people gather the right content, apply analytics for faster, more accurate decisions, and take action to assure better business outcomes. With IBM Case Manager, organizations bring focus to the chaos of content – both structured and unstructured - whether on premises or in the cloud, in the office or in the field with mobile devices. It provides flexible workflow controls, access to powerful analytics and dashboards, collaboration tools for internal and external workers, and complete audit tracking for compliance with industry regulations.

IBM Certified Administrator - Cognos 10 BI by IBM

IBM Certified Administrator - Cognos TM1 10.1 by IBM

IBM Certified Administrator - IBM PureData System for Transactions by IBM

IBM Certified Administrator - Rational BuildForge v7.1 by IBM