Jan Hegewald, Engineering Expert
Jan Hegewald is VP Engineering at SumUp Ltd. in Berlin. Prior to that, he was Director of Engineering for the Product and Category Experience at Zalando SE and Head of Technology B2B at idealo internet GmbH. Before that, he spent many years designing, building and implementing customised IT systems for critical core processes at large companies. He also advised a wide range of customers on project, programme and portfolio management methods.
Jan Hegewald blogs at https://www.agil-gefuehrt.de about modern leadership and agility. His newsletter The Tech Impact Uplift (https://www.ttiu.de) describes how tech organisations can deliver more value to customers.
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Guest contribution by Jan Hegewald, Engineering Expert | Feb 10, 2025
There are various pitfalls to be aware of when using OKR. One problem, for example, is the loss of focus during the OKR cycle. What tips can help?
Guest contribution by Jan Hegewald, Engineering Expert | Mar 14, 2024
Effort estimation in software development is difficult. How useful is it to do without them and which approach helps in practice?
Guest contribution by Jan Hegewald, Engineering Expert | Jul 15, 2019
If a software architecture created in an organisation reproduces its structure, how does an adaptation of the organisation affect existing architectures?
Guest contribution by Jan Hegewald, Engineering Expert | Nov 9, 2017
How do you migrate an application? How can an agile, iterative approach be successful and what challenges do you have to pay attention to?
