#89 Flexibility is Your Friend in Delivering Buy-In; But Be as Rigid as You Can - Interview w/ Luca Paganelli

Sign up for Data Mesh Understanding's free roundtable and introduction programs here: https://landing.datameshunderstanding.com/Please Rate and Review us on your podcast app of choice!If you want to be a guest or give feedback (suggestions for topics, comments, etc.), please see hereEpisode list and links to all available episode transcripts here.Provided as a free resource by Data Mesh Understanding / Scott Hirleman. Get in touch with Scott on LinkedIn if you want to chat data mesh.Transcript for this episode (link) provided by Starburst. See their Data Mesh Summit recordings here and their great data mesh resource center hereLuca's LinkedIn: https://www.linkedin.com/in/paganelliluca/In this episode, Scott interviewed Luca Paganelli, Data Architect at the Italian utility Gruppo HERA.To start, some interesting points and/or key takeaways and questions:Introducing new concepts and ways of working around data slowly - not looking to make a hard shift - has worked well. When Gruppo HERA debuted their new data strategy manifesto, none of it was a surprise and it was already relatively in-line with the way many were talking about data and moving forward on their data journeys.HERA's Data, Analytics, and Intelligence Automation (DAIA) team is not forcing domains to comply with HERA's data mesh-inspired guidelines but instead working with them closely to help the domains achieve their data related goals - delivering the "right thing". That gives the DAIA team strong influence to direct the domains' approach to data work without pushback and gives domains better confidence in the guidelines and can mitigate analysis-paralysis risk. This lack of rigidity and strong rules created a better sociotechnical environment to innovate but it can mean nothing really feels standardized because the domains can still choose to go a different direction.The paradigm-shift was initially "stee​p" for both IT and domain owners. But domain owners realized how much better they could serve themselves and external data consumers if they took over more data ownership. IT was afraid to give up control but started to buy in to the leverage and expertise they can provide by empowering the business domains to do great things with their data.A concern with not having broad standardization is bespoke solutions so it is hard to create broad reuse. There is also a challenge of people not being sure how much they can trust the data products. The DAIA team believes the tradeoff is worth it to drive initial buy-in with domain owners.Defining data products has been a struggle. There is a chicken and egg issue of 1) needing to understand who from the business should be involved in designing a data product but 2) data domains must be discovered to know who are the subject matter experts from the business to involve.For HERA, they are...

Om Podcasten

Interviews with data mesh practitioners, deep dives/how-tos, anti-patterns, panels, chats (not debates) with skeptics, "mesh musings", and so much more. Host Scott Hirleman (founder of the Data Mesh Learning Community) shares his learnings - and those of the broader data community - from over a year of deep diving into data mesh. Each episode contains a BLUF - bottom line, up front - so you can quickly absorb a few key takeaways and also decide if an episode will be useful to you - nothing worse than listening for 20+ minutes before figuring out if a podcast episode is going to be interesting and/or incremental ;) Hoping to provide quality transcripts in the future - if you want to help, please reach out! Data Mesh Radio is also looking for guests to share their experience with data mesh! Even if that experience is 'I am confused, let's chat about' some specific topic. Yes, that could be you! You can check out our guest and feedback FAQ, including how to submit your name to be a guest and how to submit feedback - including anonymously if you want - here: https://docs.google.com/document/d/1dDdb1mEhmcYqx3xYAvPuM1FZMuGiCszyY9x8X250KuQ/edit?usp=sharing Data Mesh Radio is committed to diversity and inclusion. This includes in our guests and guest hosts. If you are part of a minoritized group, please see this as an open invitation to being a guest, so please hit the link above. If you are looking for additional useful information on data mesh, we recommend the community resources from Data Mesh Learning. All are vendor independent. https://datameshlearning.com/community/ You should also follow Zhamak Dehghani (founder of the data mesh concept); she posts a lot of great things on LinkedIn and has a wonderful data mesh book through O'Reilly. Plus, she's just a nice person: https://www.linkedin.com/in/zhamak-dehghani/detail/recent-activity/shares/ Data Mesh Radio is provided as a free community resource by DataStax. If you need a database that is easy to scale - read: serverless - but also easy to develop for - many APIs including gRPC, REST, JSON, GraphQL, etc. all of which are OSS under the Stargate project - check out DataStax's AstraDB service :) Built on Apache Cassandra, AstraDB is very performant and oh yeah, is also multi-region/multi-cloud so you can focus on scaling your company, not your database. There's a free forever tier for poking around/home projects and you can also use code DAAP500 for a $500 free credit (apply under payment options): https://www.datastax.com/products/datastax-astra?utm_source=DataMeshRadio