Hi everyone,

I’m a PhD student in Computer Science researching why people choose to self-host software—what motivates you, what concerns you, and what factors affect your decision-making.

To better understand this, I’ve prepared a short anonymous survey (~10 minutes). Your insights as part of the self-hosting community would be incredibly valuable for this research.

🔗 Survey link: https://survey.lpt.feri.um.si/376953?newtest=Y&lang=en&s=ls

This study is part of my doctoral research at the University of Maribor, Slovenia, conducted under the supervision of Assist. Prof. Lili Nemec Zlatolas, PhD. All responses are anonymous and used strictly for academic purposes.

If you’ve ever self-hosted anything—or even just considered it—I’d really appreciate your input.

Thanks a lot for your time, and feel free to ask me anything about the project (luka.hrgarek@um.si)!

Cheers!

  • @starshipwinepineapple@programming.dev
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    21 days ago

    I submitted a response but if i may give some feedback, the second portion brings up:

    I am willing to pay a substantial amount for hardware required for self-hosting.

    This seemed out of place because there were no other value related questions (iirc). Such as:

    • I believe self hosting saves me money in the short term
    • i believe self hosting saves me money in the long run

    I’m sure you could also think of more. But i think it’s pretty important because between cloud service providers and any non-free apps you want to use, it can be quite costly compared to the cost of some hardware and time it takes to set things up.

    The rest of my responses don’t change but if you’re wanting to understand the impact of money in all of this, i think some more questions are needed

    Best of luck!

    • modifier
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      821 days ago

      My only quibble would be to swap “pay” for “invest” which captures both the dynamic of up front expense and expected savings from ending recurring subscription fees. That’s how I look at it. Every penny I put into my own digital sovereignty is an investment that will yield returns both financial and otherwise.

    • @modus@lemmy.world
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      821 days ago

      Not to mention that a lot of self-hosting can be done on hardware you already had laying around.

    • @rekabis@lemmy.ca
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      721 days ago

      And I self-host precisely because of the money I save using surplussed hardware. I have a symmetrical 1Gb SOHO fibre connection from my ISP, so I can host whatever the hell I want, I just need to stand it up. And a beefy older system with oodles of RAM is perfect for spinning up VMs of various platforms for various tasks. This saves me craploads of money over even a single VM on cloud platforms like Vultr. Plus, even if I were to support a “heavy” service sufficiently in demand to warrant its own iron, it still costs me less than a year’s worth of hosting to obtain a decent platform for that service to run on all by it’s lonesome.

      My only cloud costs end up being those services which are distributed for redundancy and geographical distance, such as DNS and caching CDNs.

    • @gedaliyah@lemmy.world
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      321 days ago

      Second this - so far it has cost me money, but as I am able to cancel more subscription services, the savings will add up.

  • Dialectic Cake
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    1620 days ago

    Have you thought about contacting Louis Rossmann? He created an extensive video guide on how to self host using FOSS. Perhaps he’d be willing to highlight your survey to his over 2 million subscribers.

  • @anarcho_vroom@lemmy.dbzer0.com
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    2321 days ago

    I’m a little concerned about selection bias (because obviously).

    I also want to know about people who are not aware of self-hosting. If they’d be interested or even try.

    • @SelfhostedResearch@lemmy.worldOP
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      2121 days ago

      That’s a very valid concern, and you’re absolutely right to bring it up.

      One existing study that surveyed the general population found that about 8.4% of respondents were self-hosting users, which means that in order to get enough self-hosters from the general population for meaningful analysis, we’d need a very large sample.

      Unfortunately, we don’t have the funding or resources to conduct such large-scale research through a representative panel or agency. That’s why this study is focusing on communities where self-hosting is already discussed, like this one.

      That said, we’re definitely aware of this limitation, and we’re also sharing the survey in broader, more general-interest online communities where we expect non-self-hosters (or people unfamiliar with the concept) to be more present. This will allow us to include comparisons between the two groups in the analysis.

      Really appreciate your thoughtful comment — thanks!

      • @grue@lemmy.world
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        1621 days ago

        One existing study that surveyed the general population found that about 8.4% of respondents were self-hosting users

        Wow! That’s a lot higher than I would’ve expected. My guess would’ve been about 1%, or maybe even an order of magnitude or so less than that.

          • @Mniot@programming.dev
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            320 days ago

            Thanks for linking that. Reading the paper, it looks like the majority of the “self-host” population they’re capturing is people who have a WordPress site. By my reading, the wording of the paper would disqualify a wordpress.com-hosted site as “self-hosted”. But I’d be very suspicious of their methodology and would expect that quite a few people who use WP-hosted reported as self-hosted because the language is pretty confusing.

        • nfh
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          521 days ago

          I suspect there’s a tendency of experts in something to think of people who do it narrowly as people doing at least as much as they are.

          The people who have a bunch of docker services, or complex multi-machine infrastructure are self-hosted software users, and probably in that 1-2% range. People who heard piholes are useful, so they bought a pi 3 and set it up are self-hosted software users. Somebody using an old desktop they got on Facebook marketplace for running Plex media are self-hosted software users… and so on. So are the people in their houses, some of their friends and family.

          Using that inclusive definition, being closer to 10% than 1% makes sense to me.

        • @mic_check_one_two@lemmy.dbzer0.com
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          21 days ago

          My guess is that it also included things like the 12 year old hosting a Minecraft server for their friends. Which, to be clear, is a totally valid self-hosting use case.

    • @Macallan@lemmy.world
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      320 days ago

      I sort of fit that category. I am aware of self-hosting, even somewhat interested. But I know absolutely nothing about it, and if I’m being honest, too lazy to research it.

      Truthfully, I haven’t owned my own PC/Laptop in over a decade. I just use the one I get from work if I need to do something on a computer. I preferred gaming on a PS4/5 so I could just relax on the couch with a controller instead of sitting in a chair at a desk. I recently got a steam deck and love it. I want to poke around desktop mode some more so I can get more familiar with Linux.

  • @iglou@programming.dev
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    1421 days ago

    I have answered, and had to put “Other” in employment status because I am self employed. An option for self employment would have been useful in my opinion!

    • @SelfhostedResearch@lemmy.worldOP
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      921 days ago

      Thank you for your feedback! You’re right, self-employment could be listed more clearly, but choosing “Other” was absolutely fine and your response is fully valid. Thanks again!

  • @Vanilla_PuddinFudge@infosec.pub
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    20 days ago

    If I have a file, I have it.

    If google has my file, they say they have it. I’m told it’s there. For how long? I dunno. Private? Hell no. Forever? Likely not.

    This small discrepancy is the entire drive behind me selfhosting.

    I’m a minimalist with selfhosting, a raspberrypi with a vpn connection, syncthing and a samba share is all most anyone really need-needs.

    • Deebster
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      120 days ago

      Also there’s that a file on a cloud service might change. E.g. Amazon sometimes updates ebook covers to advertise that there’s a show - even for those who have paid extra to have the ad-free option.

      E.g. the sticker-type graphic on this and that the title is updated to “The Fires Of Heaven: Book 5 of the Wheel of Time (Now a major TV series)”:

    • @BlindFrog@lemmy.world
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      20 days ago

      I downloaded music I bought online and copied it to my Google drive once. This was years back, mid 2010s, this album just came out for my favorite artist back then. I’d downloaded it back to another pc and a week later - poof. No more mp3s. @.@

      Edit: just that folder of that album’s mp3s, not my whole music library back then, just to be clear. Still, that was my first big burn from cloud services.

  • @skisnow@lemmy.ca
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    1919 days ago

    I’m old enough to consider the framing of the question to be weirdly loaded.

    It does not feel that long ago where people would be asked to justify entrusting their product’s functions and data to a bunch of strangers who can make unilateral decisions about your service with zero comeback. Now we’re being asked to justify not doing that.

    • @SelfhostedResearch@lemmy.worldOP
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      119 days ago

      Thank you for your comment. The use of similar statements is a common practice in survey research, as it helps to capture various dimensions of a construct more reliably and provides a clearer understanding of individual perspectives.

      Regarding your concern, the purpose of this study is not to ask anyone to justify or defend their choices, whether it’s about using third-party services or self-hosting. Instead, we aim to identify the factors that influence such decisions, from a scientific standpoint, to better understand the motivations behind them. The goal is not to judge whether one choice is better than another, but to gain insights into the different considerations that shape people’s decisions when it comes to managing their data and services. Thank you again for taking the time to complete the survey.

      • @skisnow@lemmy.ca
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        119 days ago

        Sure, I’m just bemoaning the fact that you’ve taken cloud hosting to be the default. It’s as much a complaint about the world in general as anything specific to you. Good luck with it all.

        • @SelfhostedResearch@lemmy.worldOP
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          219 days ago

          Totally understand your concern, and you’re right, the assumption of cloud as a default can be frustrating in many ways.

          That said, this framing partly reflects the state of the academic literature: in the past 10–15 years, cloud adoption (especially SaaS) has been extensively studied, to the point where it often feels “default” in research too. In contrast, self-hosting has been far less explored, which is exactly why we’re doing this study—to help fill that gap and highlight its relevance, especially in academic contexts.

          Thanks again for your thoughts and for the good wishes! :)

      • @PeriodicallyPedantic@lemmy.ca
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        220 days ago

        As a fellow comp sci graduate (different uni, long time ago) that doesn’t fill me with a ton of confidence lol.

        This could actually be a study on phishing lol
        Or a less ethical study on virus propagation
        Or maybe he has just gone rogue and his university hasn’t noticed because they probably don’t actually monitor what students are hosting very closely, as long as it’s not causing problematic network traffic.\

        I doubt it, but I’m still not gonna click a link that someone is asking me to click lol

        • @Duamerthrax@lemmy.world
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          320 days ago

          If you’re that vulnerable to shady URLs, you may want to rework your blockers or even spin up a VM. If you’re that venerable you phishing, just don’t give them your numbers.

              • @PeriodicallyPedantic@lemmy.ca
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                219 days ago

                Those are known evils I know how to deal with, that are popular enough that there are foss tools to handle them.

                But I’m being a bit hyperbolic here. I’m not as paranoid as I’m portraying myself… I just don’t have any motivation to click this particular risky link.

  • @Voroxpete@sh.itjust.works
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    2621 days ago

    People who influence my behavior think that I should use cloud services.

    This question is going to get bad data. No one likes to think of themselves as being influenced. A more effective phrasing would be “…people I trust…”

    • @SelfhostedResearch@lemmy.worldOP
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      2021 days ago

      Thanks for the comment — that’s a valid observation, and I understand how the wording might feel a bit awkward.

      Just to clarify: the statement comes from a standardized construct called Subjective Norms, and follows the phrasing from the paper “A Theoretical Extension of the Technology Acceptance Model” by Venkatesh & Davis (2000).

      For all independent variables in the survey, we relied on validated scales and established practices from prior scientific research, to ensure consistency and reliability. That said, I really appreciate your feedback. :)

  • @rtxn@lemmy.world
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    21 days ago

    I use self-hosted services in the following categories as much as possible…

    That question could really use a “not applicable” option. I don’t operate any home automation solutions, so any answer from me would be invalid, and neutral answers because the item is not relevant will appear the same as neutral answers because I use both self-hosted and externally hosted solutions (e.g. Mullvad for privacy and Tailscale to get around CGNAT).

    • @SelfhostedResearch@lemmy.worldOP
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      521 days ago

      Thanks for the comment: that’s a really good point to raise.

      Just to clarify: the statement “I use self-hosted services in the following categories as much as possible” is meant to reflect how fully you make use of self-hosted solutions in each area. A response like “Strongly agree” would indicate that you actively use and take full advantage of self-hosting in that category.

      If you don’t use solutions in a particular category at all — whether that’s because you don’t need them, aren’t interested, or use only external services — then it’s completely appropriate to select a disagreeing option (e.g. “Disagree” or “Strongly disagree”). In this context, lower agreement simply indicates low or no use, regardless of the reason.

      From a methodological standpoint, the data will be analyzed using structural equation modeling (SEM). This approach requires a complete set of responses across the measured constructs. If we included a “not applicable” option, it would create missing values in the dataset and potentially lead to excluding the entire response for that part of the analysis — which would significantly reduce the usable sample size.

      That said, I really appreciate your feedback! :)

      • @curve_empty_buzz@discuss.tchncs.de
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        321 days ago

        I get why you’re taking that approach but you risk serious misclassification bias. The replies have stated people are using both “disagree” and “neither agree nor disagree” to indicate they are not hosting a particular kind of service. From your description of your research it sounds like disagree and strongly disagree should indicate that the individual uses company hosted services instead of self hosted services for those domains. The relationship between views on privacy and types of services self hosted is going to be confounded by that.

      • @grue@lemmy.world
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        421 days ago

        Be prepared for some respondents to choose the middle option as a proxy for “not applicable,” because that’s what I did.

      • @towerful@programming.dev
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        121 days ago

        Yeh, I took “don’t agree or disagree” to be the N/A.
        It seemed the most neutral.
        I don’t really use anything for bookmark sharing/management. So I don’t strongly disagree or strongly agree with self hosting it.

  • @Limonene@lemmy.world
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    720 days ago

    This survey doesn’t distinguish between levels of cloud service provider, so I was a little confused.

    Virtual private servers, cloud virtual servers (like AWS), cloud-based software where you provide code or a program and the cloud system runs it on a server of its choosing, and cloud-based systems where someone else provides the software (like Google Docs).

    • @SelfhostedResearch@lemmy.worldOP
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      220 days ago

      Thank you for your feedback and for completing the survey. The first part of the survey primarily focuses on Software as a Service (SaaS). We appreciate your input and will consider ways to clarify this in future surveys.