We investigate the design and implementation of Where's The Bear (WTB), an end-to-end,
distributed, IoT system for wildlife monitoring. WTB implements a multi-tier (cloud, edge …

Organizations face challenges to be more adaptable and transform to meet new customer
demands with fewer resources and streamlining of its business activities. There is a growing …

Legacy systems maintenance involves different decisions, often very complex and
sometimes requiring high costs and time. Hence studying and applying the right system …

Dealing with legacy systems is a decade old industry challenge. The pressure to efficiently
modernise legacy both to meet new business requirements and to mitigate inherent risks is …

Many domains such as scientific computing and neuroscience require end users to
compose heterogeneous computational entities to automate their professional tasks …

A key component of conceptual frameworks for Enterprise Architecture is a model of
Business Architecture. This thesis sets out to investigate the subject, in search of definitions …

With globalization and rising competition, innovation cycles have shortened in recent years.
Thus, the need for flexible and quickly changeable IT systems motivated companies to adopt …

Atualmente, o desenvolvimento de sistemas por parte da indústria de software tem
aumentado. Assim como a necessidade dos clientes em automatizar seus processos …

Developers commonly build framework applications. Developers who use frameworks get a
productivity boost from being able to reuse parts of previous applications that have been …

Service Oriented Architecture (SOA) is a recent architectural framework for distributed
software system development in which software components are packaged as Services. It …