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Program Management for open Source Projects

The Pragmatic Programmers


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Other writing: February 2022

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Program Management for Open Source Projects

Duck Alignment Academy


Indiana COVID-19 update: 15 January 2022

Welcome to the new year, where we’re still dealing with COVID-19. The stats are a little muddy, both because of the holidays throwing a wrench into the reporting and also because I’m seeing some things I don’t quite expect. More on that below.

The recent past

In my last update just before Christmas, I noted that we had reached a peak in cases and hospitalizations. Possibly deaths as well, although that remained unclear. The cases and hospitalizations continued to slowly decline over the next few days, until beginning to rise again Christmas weekend.

Current state

Last month, I wrote “With vaccines available, we should see hospitalization and death rates far below [winter 2020–1]. On the other hand, indoor masking is nearly non-existent and the Omicron variant presents a rather significant unknown.” Omicron is no longer an unknown.


As Micah Pollak predicted, Indiana is seeing record levels of new cases. His “optimistic” (my word) scenario had 7,800 new cases today. His “pessimistic” scenario had us at 8,200 ten days ago. The pessimistic scenario was close: the 7-day moving average of new cases crossed 8,200 on January 3. As of yesterday’s update, the average is 13,935—79% higher than the optimistic scenario.

There’s some indication that we’re approaching the peak for new infections. Week-over-week and week-over-two-week changes in new cases are trending downward, as is the difference in weekly cumulative cases. While still higher than almost any other time during the pandemic, the slowing is a good sign. However, there are a few caveats:

  • Test availability, particularly for rapid tests, is pretty limited anecdotally
  • At-home tests are not included in the state’s data
  • Omicron has a higher percentage of asymptomatic infections (source, p1), which could plausibly mean a smaller percentage of infections are being detected.
Week-over-week (blue) and week-over-two-week (red) changes in COVID-19 cases

So we’re maybe peaking, maybe not. Some states have already peaked, which lends some credence to the “actually peaking” scenario. From what I’ve seen, case rates drop dramatically after the peak. Presumably because there’s just no one left to infect? 42.5% (and climbing!) of people reporting test data to the state are testing positive right now. At this point, there’s basically nothing we can do about it.

Our models suggest that transmission is so intense, and the wave is cresting so fast, that policy interventions such as mask mandates, increased third-dose vaccination coverage, and increased vaccination of the hesitant will have no real impact on this wave. … Given that transmission cannot be controlled, the toolkit used during previous waves of the pandemic will not work. In our models, testing strategies will not curtail the rapid Omicron wave, nor will increased mask use.

Insitute For Health Metrics and Evaluation, January 13, 2022 US policy report


COVID-19 is overwhelming hospitals. The nine-country district that includes Lafayette has 0–3 available ICU beds most days. Statewide, we have set several new hospitalization counts in the last week. This is a little misleading: the Institute for Health Metrics and Evaluation (IHME) estimates roughly half of COVID-19 nationwide are hospitalized with COVID, not for COVID. Nonetheless, they’re still occupying beds, which are increasingly harder to come by. COVID ventilator usage remains at a higher percentage of total capacity than in last winter’s surge.

Daily (blue) and weekly (red) changes in COVID-19 hospitalizations.

What encourages me is that the increase in hospitalizations is rising more slowly than the increase in cases. This was not the case in previous waves. It suggests we’re seeing what others have reported: Omicron is individually less severe. From a public health perspective, of course, it’s still a huge problem. Don’t get in a car accident or have a heart attack for a while.


This is where I get confused. Weekly cumulative deaths continue to decrease. Weekly cumulative deaths (the total of deaths in the last 7 days minus the total of deaths in the 7 days before that) have been decreasing since about December 20. Given that hospitalizations began to rise around Christmas, I’d expect to see an increase in the deaths by now. We’re not seeing that yet. I’m glad if that pattern holds, but it confuses me. With hospitalizations still on the rise, we’ll have to wait and see.

Daily COVID-19 deaths

I want to take a moment to note that over 30% of Indiana’s COVID-19 deaths have occurred since July 1, 2021. This represents almost 6,000 Hoosiers who didn’t have to die. The vaccines are lifesavers and anyone who claims otherwise is morally responsible for these deaths.

Looking ahead

IHME’s latest model run shows that we peaked in estimated infections earlier this week. Reported infections will peak in about 10 days. By mid-March, infections will be back down to about 1,200 per day. That’s a rate we haven’t seen since the beginning of the Delta wave in early August. Hospitalizations will peak at the beginning of February. The model predicts both all-bed and ICU usage will be nearly twice the December 2020 peak.

The near-term historical death data on IHME’s page does not match reality, so I won’t incorporate it into my dashboard or give it any credence here. I suspect it may be that the historical data is based on day-of-report, not day-of-death. However, that theory has a lot of holes.

Instead, I’ll talk about the previous run, which matched reality much better. And it turns out it’s the first model run I’ve added to my dashboard since the end of September. Oops.

Currently, the January 8 model is under counting daily deaths by about eight per day. The model shows a minimum on the 8th, with a rise to 60 by the end of the month. This is about half of last winter’s peak day, or about the same as we were in the week before Christmas 2021.

Observed and projected COVID-19 deaths.

This model run forecasts a return to single digit daily deaths the second week of March. The last time we were in single digits was August 7, 2021.

Other writing: December 2021

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Indiana COVID-19 update: 21 December 2021

Oh hey, one of these again. I’m mostly doing this as a timestamp of sorts. Indiana identified its first case of the Omicron variant about a week and a half ago. Given the 2–3 day doubling interval seen elsewhere, Indiana could potentially see daily case records by mid-January. Even if Omicron proves to be less virulent, the increased transmissibility may result in steady or increased hospitalizations and deaths. So that’s what the future might hold. Where does the present stand?

Current state

Cases have peaked after climbing since around Halloween. My “weekly cumulative cases change” (the change in the sum of the daily positive cases for the last seven days compared to the sum for the seven days prior) has been in the single negative digits for the last nine days. It was as high as 95% earlier this month. The rate of decrease is slowing a bit in the last few days, though.

Week-over-week (blue) and week-over-two-week (red) differences in COVID-19 cases

Hospitalizations have peaked as well. We spent five consecutive days above 3,000. While we’re below that number again, we’re still at a higher hospitalization rate than the peak of the Delta variant wave in late summer. Late last week, we high a pandemic low for percentage of available ICU bed capacity statewide. As I told my friend the other day, I’m not personally concerned about COVID, I’m concerned about driving.

Day-over-day (blue) and week-over-week (red) changes in hospitalizations.

It’s hard to tell if deaths are peaking or not. The numbers tend to get revised upward for longer and longer periods these days. I do know that (as of this writing), 53 people died a week ago. That’s the highest single-day death toll since early February. While the current cumulative weekly death difference shows a decline starting yesterday, I think the 15–20% numbers a few days back are probably closer to reality. Considering that hospitalization just peaked on Thursday, we’re probably a few days out from the peak in deaths.

Coming up

The Institute for Health Measurement and Evaluation hasn’t done an Indiana model run since 17 November. They’re currently trying to incorporate Omicron into the model. Looking at last winter, we’re at or slightly ahead of this time a year ago. Depending on what measure you look at, the peak last year was in roughly mid-December. With vaccines available, we should see hospitalization and death rates far below that miserable winter. On the other hand, indoor masking is nearly non-existent and the Omicron variant presents a rather significant unknown.

Indiana is the worst state for COVID safety, with low vaccination and high hospitalization. This is a failure of leadership, especially considering that most deaths since July 1 would have been prevented with better vaccination rates. Nearly 25% of Indiana’s total COVID-19 fatalities could have been avoided had right-wing politicians and media not made COVID-19 into a culture war.

As usual, I’ll keep my dashboard updated most days that the Department of Health provides data.

Other writing: September 2021

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Stuff I wrote


Open Organization

Stuff I curated


Indiana COVID-19 update: 1 October 2021

Well, here we are again. Indiana’s numbers have been consistently trending downward. I feel comfortable saying we’ve passed the delta peak. The “good” news is that given recent infections—plus people who have been vaccinated—winter will be less peak and more plateau. Let’s look at some graphs from my dashboard.

Cases, hospitalizations, and deaths

The rate of change in cases stopped increasing in early August. By early September, they were dropping week-over-week. With school starting and then Labor Day, there was a potential for a big increase. Thankfully, we did not see that. Even more thankfully, kids 5–11 may be able to get their first shots before October.

Week-over-week (blue) and week-over-two-week (red) differences in new COVID-19 cases

Hospitalizations have been falling steadily in the past few weeks. If the trend holds, we may be below 2,000 by Monday. That would be the first time since August 23. ICU beds and ventilator usage peaked around September 13. Interestingly, the ventilator usage percentage then was higher than during the worst part of last winter. I’m not sure if that’s due to a reduction in capacity or what.

Day-over-day (blue) and week-over-week (red) changes in hospitalizations

Deaths have also peaked. As of right now, it appears that the peak was September 15. However, the lag in reports seems to have increased, so it’s possible that date will shift forward a bit. In any case, the precipitous drop has become less precipitous. The peak daily death toll is near what we saw in spring 2020. I shudder to think how bad things would have been had the delta variant arrived pre-vaccine.

Daily COVID-19 deaths on a logarithmic scale.

The future

The Institute for Health Metrics and Evaluation (IHME) model has varied a lot in the last month or so. The September 1 model run seems to have captured the increase the best, although it had a stronger and later peak than what is apparently the case. Although the state hasn’t made any changes, I’ve observed more people wearing masks and the state has seen an increase in vaccination. The earlier models took a pessimistic view of behavior, which may explain the difference.


The state has changed to updating its dashboard at 5pm instead of noon. This is ostensibly to allow more time for quality control and to catch missing data. Cynically, I think it’s because they’d been hours late regularly and decided to lean into it. The updates have been less reliable, too.

Given that the briefings are now being done irregularly and without the governor present, I must stick with my conclusion that he has abdicated any claim of leadership. The state seems to have no desire to give a damn about COVID-19.

Indiana COVID-19 update: 5 September 2021

About a month ago, I wrote that Indiana has surrendered to COVID-19. That remains the case. As you might expect, the trends have continued in the wrong direction. Since August 9, daily deaths are up 57%, hospitalizations 85%, and cases 150%. The lone comfort is that hospitalizations aren’t rising as fast as cases and deaths are rising even less. The vaccines work, if we can only get people to take them.

Recent trends

Not only have cases been increasing since early July, but the rate of increase has increased, too. Only in the last week or so has the week-over-week new case difference started to drop.

Hospitalizations had been showing an alarmingly exponential rise. In late July, we saw the highest week-over-week since records began on April 8 of 2020. This has slowed recently, although it still rivals the increases we saw last fall.

The death rate appears to be leveling off. However, this could be due to reporting delays, so it’s a little early to feel good about it yet. Especially since COVID-19 remains the number two cause of death in Indiana in the past week.

In a Twitter thread on Friday, I used November 9, 2020 as comparison to where we are right now. That date had a comparable number of hospitalizations as we currently have and it was on the upswing. At that point, we were about three weeks away from peak hospitalization. However, the rate then was higher, so we may peak earlier. Alternatively, we may have a broader peak since we have fewer mitigations in place as we did then and—while non-zero—our vaccination rate remains infuriatingly low.

I also looked at ICU bed usage and ventilator usage. The ICU beds devoted to COVID-19 patients is about the same (27.8% of total capacity then compared to 28.4% now). Ventilator usage is higher now (10.4% compared to 8.5% then), which is a cause for concern. What’s not clear to me is if capacity is reported as physical beds and ventilators or the number that can be appropriately staffed. I suspect the state is using the physical counts, which makes me wonder what the true utilization is. Local hospitals say they’re at a breaking point, and things are likely to get worse before they get better.

Future projections

The Institute for Health Metrics and Evaluation (IHME) have increased the daily deaths in the last few model runs. However, the most recent one dialed the forecast back a bit. The bad news is that we’re tracking it pretty well so far. The good news is that their model is running high on the hospitalizations, so that may mean the death toll is over-forecast, too. We should hope this continues, because both overall hospital and ICU bed usage is forecast to enter the “extreme stress” category later this month. We did not reach that category during last winter’s surge.

It feels like there are more uncertainties now than a few months ago. The IHME model does not explicitly account for school reopenings. The note that “[t]he second Delta surge in Scotland after a peak and a decline when schools opened is potentially a warning sign on the potential for school openings to drive increases in transmission.” Additionally, while mask usage has increased, we’re only at about 25% of adults saying they mask up when they leave the house. And the percentage of Hoosiers that say they have been or probably would be vaccinated remains steady just below 60%. If either of those numbers increase significantly, things could be much less bad than expected.

What to expect

It’s clear to me that Governor Holcomb will continue to do nothing. I’m not sure what it would take at this point. In fact, his recent executive order apparently reduced quarantine requirements for schools. Someone at the state health department had a moment of clarity, which was deleted.

I’m hoping to spend some time today adding Tippecanoe County school stats to my COVID-19 dashboard.

Other writing: August 2021

What have I been writing when I haven’t been writing here?

Now you see me

  • Fedora Podcast, s02e08 — I appear on the Fedora Podcast to talk about my role as the Fedora Program Manager.

Stuff I wrote

The Open Organization

  • Fostering trust in our organization (video) — I join fellow Open Organization Ambassadors Jen Kelchner and Bryan Behrenshausen to discuss ways to help people feel empowered to propose their own solutions. I suggest leaders shut up for a little bit.
  • Open seems like it leads to hurt feelings (video) — I know that open organizations are places where people expect candid feedback and honest dialog. But that seems intimidating to me, because it seems like it can lead to harsh conversations and potentially hurt feelings. Is this true?