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It’s totally feasible that starship wouldn’t need to rely on humans to get the rock - a scouting mission to mars with starship could likely use robotics to grab a few rocks, sent years ahead of humans. The only really technical hurdle between then and now is proving starship orbital capability (this month), recovery and relaunch from mars, refueling, some robots.

The refueling part alone is still unproven and might take multiple years of trying in orbit before it actually works

I think everyday astronaut did a video explaining how a refueled starship can make it to Mars.

So you are missing the fuel for the return trajectory, which they plan to make there IIRC. So add in situ resource utilization to your list.


This is an ad, so it's going to be fluff, but the example use cases really stood out to me as not being very real/practical.

Right off the bat: It assumes the team has a cluttered and completely unmaintained backlog already. Even with an unmaintained backlog, Jira and other tools already have great built in tooling to help a backlog stay visually clear (priority indicator, epic tag, and the ability to make placeholder sprints for work at certain levels). The sprint planning convo suggests that the team (engineering, qa, stakeholders, more) all have a say in determining priority of the work in every sprint planning session. Where is the PM in these calls? The PM/PO brings the "what" to sprint planning. If this cycle is happening over and over again, the Product team member is weak and being given too much of a pass. The team is likely frustrated over lack of direction.

Getting into the core premise of the flight levels approach. The 3 flight levels just decompose into a backlog that can still be large, which results in the same issue this tooling set out to solve. The 3 flight levels also don’t make it very clear for stakeholders on what the team’s actually going to deliver soon vs later. That is because this model still has everything the delivery team will do just boiled down into the backlog. It's not all bad though, the priorities and value of items will be clearer. The sprint planning sessions should go more smoothly. Finally, the 3 flight levels just make me think of the common format: epic > story > task. The flight levels don't feel like any improvement on the trusted product discovery and delivery loop. A simple period for spiking and then implementing (then looping back to iterate for improvements). Discovery is for validating ideas (spikes), prototyping, proving value, defining what to be done. This discovery work is tracked at the epic level and presented in a board or jira plan on a Gantt chart. As work becomes defined, it is broken down into stories and tasks, prioritized, and moved to the backlog. Easily allowing the team to know what to execute on next.

The team in the example seems to only be able to focus on one topic at a time. Either auth or button colors. I’ve yet to find a team that can’t handle multiple priorities (fitted into capacity of course). The team may differ from what the business wants to do. This can be solved by structuring sprint capacities around percentages. Eg 75% is for attacking the roadmap (items from discovery) and then 25% for what the delivery team identifies as necessary (like button colors). I’ve found this to be effective at ensuring a team can predictably move business work forward while also carving out time to handle infrastructure or other improvements and bug fixes that don’t normally get considered at the leadership level.

The fact is, that an organization/team that cares this much about organizing their backlog already has a solution in place.

Don’t get me started on Marty Cagan’s ideas. The practices are the fastest way to burnout for a product team. Big CEO minus all of the power and reward, but all of the responsibility energy.

This is more a critique of the article and less of the product, which I don't know anything about.


One of these roles (TPM) looks like a good fit for me and I have a customer perspective as my previous company had Rootly. Is there a referral code I can use? Forgive me, this is my first post in these career threads.


How deep is the surface measurement though? It’s a record nonetheless, but a few meters deeper - where fish actually live is likely cooler.


Deep ocean temperatures have also been rising over the decades: https://agupubs.onlinelibrary.wiley.com/doi/full/10.1029/202...


Yes, but it’s not uniform at all. The paper shows cooling in some parts of the north, and heating in the southern latitudes, along with significant variations by depth.

There’s a lot of nuance in this stuff - far more than global average surface temperature (which is primarily good for scary headlines) and “fish don’t have AC”.


Do you think the general statement “ocean temperatures are rising” is misleading?


No, but it's so vague that it's meaningless.


> Yes, but it’s not uniform at all.

Translation: "I expect all areas to be affected the same, despite axial tilt, fluid dynamics, etc."


No. Not everyone boils everything down to a sophomoric take.


That's not the issue, though I recognise the poster above was remarking about fish. High surface temps means more cyclones / typhoons / hurricanes, more coral bleaching, lower fish breeding and feeding because reefs die, impacts out food chains and destroys our homes.

Im Australian, so it also means droughts, water restrictions, and significant increases in bushfire number and severity after a few years of drought. Drought followed by cyclone, or bulk rain events causes catastrophic flooding. Its a shit show.


I’d like to hear the author’s approach to vw and vh units. I’ve tended to use these units where I want a specific feel and it’s worked relatively well over the years. I’m surprised it was not mentioned given the justifying of ch was around the desire of a consistent layout.


Consistency in viewport size versus consistency in relation to the width of text. It's a little bit of a "top-down" versus "bottom-up" distinction in thinking. (I often find the best answer is "both". vw/vh for "big picture" alignments like outermost grid structures and ch/em/lh/ex for "content" work inside those big grids.)


I’d like to hear the


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