I wish more dev-tools startups would focus on clearly explaining the business use cases, targeting a slightly broader audience beyond highly technical users. I visited several pages on the site before eventually giving up.
I can sort of grasp what the S2 team is aiming to achieve, but it feels like I’m forced to perform unnecessary mental gymnastics to connect their platform with the specific problems it can solve for a business or product team.
I consider myself fairly technical and familiar with many of the underlying concepts, but I still couldn’t work out the practical utility without significant effort.
It’s worth noting that much of technology adoption is driven by technical product managers and similar stakeholders. However, I feel this critical audience is often overlooked in the messaging and positioning of developer tools like this.
(Founder) Appreciate the feedback. We will try to do a better job on the messaging. It is geared at being a building block for data systems. The landing page has a section talking about some of the patterns it enables (Decouple / Buffer / Journal) in a serverless manner, with example use cases. It just may not be something that resonates with you though! We are interested in adoption by developers for now.
I think they're saying that you should provide some example use-cases for how someone would use your service. High-level use-cases that involve solving problems for a business.
For what it's worth, I am already familiar with this design space well enough that I don't need this kind of example in order to understand it. I've worked with Kinesis and other streaming systems before. But for people who haven't, an example might help.
What kind of business problem would someone have that causes them to turn to your service? What are the alternative solutions they might consider and how do those compare to yours? That's the kind of info they're asking for. You might benefit from pitching this such that people will understand it who have never considered streaming solutions before and don't understand the benefits. Pitch it to people who don't even realize they need this.
(Founder) Yes I understand, and this could definitely do with work. I struggle with it personally because it is so obvious to me. I don't even know where to start? How do you pitch use cases for object storage? Stream storage feels just as universal to me.
If you ever figure it out, LMK. I don't think I've ever looked at logs more than about 24 hours old. Persistence and durability is not something I care about.
Errors, OTOH, I need a week or two of. But I consider these 2 different things. Logs are kind of a last resort when you really can't figure out what's going on in prod.
Here "log" means "append-only stream of small records". This isn't just about traditional logs (including http request logs and error logs). You could use it to store events for an event-sourced application, and even as the Write-Ahead-Log (WAL) for a database.
A distributed, but still consistent and durable log is a great building block for higher level abstractions.
"Small" means 1MiB per record here. But a higher level abstraction could split one logical operation into multiple records. Just like FoundationDB has severe limits on its transaction size, while higher level databases built on top of it work around that limit.
This product offers two advantages over S3: 1) Appending a small amount of data is cheap 2) Writes are forced into a consistent order (so you don't need to implement Paxos or RAFT yourself). Neither of these are useful for backups. Raw S3 already works well for that usage-case, especially now that Amazon added support for pre-conditions.
I can sort of grasp what the S2 team is aiming to achieve, but it feels like I’m forced to perform unnecessary mental gymnastics to connect their platform with the specific problems it can solve for a business or product team.
I consider myself fairly technical and familiar with many of the underlying concepts, but I still couldn’t work out the practical utility without significant effort.
It’s worth noting that much of technology adoption is driven by technical product managers and similar stakeholders. However, I feel this critical audience is often overlooked in the messaging and positioning of developer tools like this.