Implementing software product portfolio management. - Erik Jagroep; Inge van de Weerd; Sjaak Brinkkemper; Ton Dobbe (IWSPM, 2011)

Framework for Implementing Product Portfolio Management in Software Business. - Erik Jagroep; Inge van de Weerd; Sjaak Brinkkemper; Ton Dobbe (Software Project Management in a Changing World, 2014)

An Energy Consumption Perspective on Software Architecture - A Case Study on Architectural Change. - Erik Jagroep; Jan Martijn E. M. van der Werf; Ruvar Spauwen; Leen Blom; Rob van Vliet; Sjaak Brinkkemper (ECSA, 2015)

Profiling energy profilers. - Erik Jagroep; Jan Martijn E. M. van der Werf; Slinger Jansen; Miguel Alexandre Ferreira; Joost Visser 001 (SAC, 2015)

Software energy profiling: comparing releases of a software product. - Erik A. Jagroep; Jan Martijn E. M. van der Werf; Sjaak Brinkkemper; Giuseppe Procaccianti; Patricia Lago; Leen Blom; Rob van Vliet (ICSE (Companion Volume), 2016)

Awakening Awareness on Energy Consumption in Software Engineering. - Erik Jagroep; Jordy Broekman; Jan Martijn E. M. van der Werf; Patricia Lago; Sjaak Brinkkemper; Leen Blom; Rob van Vliet (ICSE-SEIS, 2017)

Extending software architecture views with an energy consumption perspective - A case study on resource consumption of enterprise software. - Erik Jagroep; Jan Martijn E. M. van der Werf; Sjaak Brinkkemper; Leen Blom; Rob van Vliet (Computing, 2017)

Energy efficiency on the product roadmap: An empirical study across releases of a software product. - Erik Jagroep; Giuseppe Procaccianti; Jan Martijn E. M. van der Werf; Sjaak Brinkkemper; Leen Blom; Rob van Vliet (J. Softw. Evol. Process., 2017)

DevOps Competences and Maturity for Software Producing Organizations. - Rico de Feijter; Sietse Overbeek; Rob van Vliet; Erik Jagroep; Sjaak Brinkkemper (BPMDS/EMMSAD@CAiSE, 2018)

The hunt for the guzzler: Architecture-based energy profiling using stubs. - Erik Jagroep; Arjan van der Ent; Jan Martijn E. M. van der Werf; Jurriaan Hage; Leen Blom; Rob van Vliet; Sjaak Brinkkemper (Inf. Softw. Technol., 2018)