About Forrester
Forrester Research, Inc. is an independent research company that provides pragmatic and forward-thinking advice to global leaders in business and technology.

With Forrester since July 2005, Diego primarily contributes to and advises on Forrester's offerings for Application Development & Delivery Professionals. He partners with Forrester's global application leaders and is a leading expert on SDLC processes and practices, covering topics such as Agile development, Agile and Lean transformations, Agile development sourcing strategies and services, Agile testing practices and tools, DevOps, and Agile mobile development. Diego also covers requirements management, software quality, software metrics, and Open Source governance.
His 26 years of industry experience, in addition to application development, allow him to give expert advice in SOA change management programs, project and portfolio management, enterprise architecture programs, and IT management areas, such as BT strategies review and comparisons. He also has experience in complex mission-critical project and client engagement management.
Prior to joining Forrester, Diego held international management positions covering various roles such as director consultant at METAGroup and head of Agile product development for advanced reuse methods and technologies at Quartersoft. He was also regional VP and director for consulting at Genesis/IONA, where he helped many clients transition to distributed applications. He also worked as an enterprise architect and project/product manager, participating in various pan-European projects. He started out as a software engineer, developing AI tools and early graphical user interfaces technologies at Olivetti.
Diego has also been very active in global open software standards consortia such as OMG, contributing to the early specifications of middleware standards such as CORBA and model-driven architecture. He has been a frequent speaker and panelist at many European conferences on software development.
Diego has published various research reports on open source, software reuse, semantic Web, and object technology, including the book Practical Experience in Building Expert Systems.
Diego received a master's degree in computer science from Pisa University in Italy, and he specialized in artificial intelligence through on-site courses at Stanford University and SRI Palo Alto during a two-year working internship with Olivetti in the US.
Performance Management: The Agile And Lean Playbook
Agile disrupts everything that we know about testing, including what practices to use, what skills are needed, how to set up the testing organization, and how to leverage testing tools. Testing is a...

Use this tool to assess your organization's readiness for, or maturity in, Agile testing.

Build/Buy Capabilities: The Agile And Lean Playbook
Agile and Lean transformations depend to a great extent on cultivating a good sourcing ecosystem. The decisions you make around the partners and providers supporting your transformation and projects...
Strategic Plan: The Agile And Lean Playbook
This report outlines Forrester's strategic plan of the solution for application development and delivery (AD&D) professionals working on Agile and Lean. This report is designed to help you plan a...
Business Impact: The Agile And Lean Playbook
This report outlines the business impact of Forrester's solution for application development and delivery (AD&D) executives looking to implement Agile and Lean. It is designed to help AD&D execs...
Pragmatic Adoption Of SOA, Agile, Open Source, And Cultural Change Tactics Yielded Improved Business-IT Relationships And A More-Agile Organization
The Vatican Bank, or Istituto per le Opere di Religione (IOR), transformed its application development and delivery organization over a three-year period to become: 1) agile — to respond to...
In 2009, the technology industry entered a new cycle of technology innovation and growth, powering a multiyear period of technology investment predicted to last through 2016: the business technology...
This tool is a complement to the report "Transforming Application Delivery" and includes the typical assessment questions you should ask to identify areas that need the most improvement focus. The...
An Empowered Report: Empower Delivery Teams To Succeed Despite Constant Change
Application development and delivery organizations are at the heart of the shift to business technology. But while coupling app delivery more directly with the business brings the opportunity to...
Rapprochement With Object Management Group Sets The Stage For Progress
With Microsoft's recent announcement that it is rejoining the Object Management Group (OMG), the industry can finally put to rest a protracted debate about the relative value of Unified Modeling...
Adoption Moves Up The Stack, But Concerns Vary By Region
At Forrester's IT Forum EMEA 2008, we met with application development and enterprise architecture professionals from European firms that are actively using open source software and spoke with them...
The experience of Air France shows that with a pragmatic approach, a company can introduce model-driven development (MDD) and achieve more rapid, predictable, and repeatable applications. The secret...
This is a presentation on model-driven development and related case studies.
A Selection Framework
Outsourcing application development and support offshore in a more strategic way is an increasingly important agenda item for IT organizations. Companies have come to realize that they can get more...
In 2008, enterprise architects will find themselves at the center of a struggle to change their organizations into significantly more agile enterprises. As solution delivery morphs from traditional...
Forrester expects model-driven development (MDD) to play a key role in the future of software development; it is a promising technique for helping application development managers address growing...