Month: April 2025

AZ-900 Azure Fundamentals exam

I’ve been messing around with various prep materials for various Microsoft exams for a while now. I go back and forth, but I never seem to get far enough to actually take a test. The ground shifts under me, and I have to switch my focus to something else.

I’d been working towards taking the AZ-204 exam, starting in mid-2024, but I kept getting sidetracked. Well, I got serious about it again recently. But then I realized that there’s some overlap between AZ-204 and AZ-900, and I could probably prep for the AZ-900 in just a few days. I already know a lot of the material on AZ-900, so there wasn’t much extra stuff to learn.

So I spent some time last week studying, then got enough done over the weekend that I felt I could take the exam today. And with the online exams, you can generally get a same-day appointment. So I did that, and passed the exam today!

The process for the online, at-home, exam is pretty much the same as it was in 2023, when I passed the PL-900 exam. The one wrinkle I had this time was that I couldn’t get through the pre-exam system check. Long story short: I had to go into “Windows Features” on my laptop and disable anything related to Hyper-V. They don’t want you taking the exam on a VM, which I can kinda understand, but they also make it impossible to take the exam on a laptop that’s configured as a VM host, which is kinda silly. I also had an issue where the proctor made me wander around my table with my laptop, showing her my entire kitchen table via the webcam, to make sure the table surface was actually clear. And she had me take off my watch. So the prep was a bit of a pain, and took longer than the actual test. I don’t remember the proctor bothering me at all last time.

I paid for the exam myself, using a 50% discount that I can get through ESI (Enterprise Skills Initiative), so it was only $50. I might get reimbursed for it, or I might not. I decided to take this exam without running it by my boss first. I was afraid he might throw some obstacles in my way, and I just wanted to “strike while the iron was hot,” so to speak.

I’ve also rediscovered today that my “test anxiety” problem is still a thing. I’ve always had it. It peaked in high school, where I went through a phase where I would get physically sick when dealing with high-pressure tests (like finals or mid-terms). At some point, I realized what was happening, and got it under control. (There was really no guidance for mental health stuff for teenagers back then, so I’m not sure how I did it. I just figured it out on my own.) Anyway, even taking a dumb little Microsoft cert exam still makes me break out in a sweat, apparently.

I’m probably going to try for the AZ-204 later this year, if I can find the time to finish the prep.

GoComics changes and other random topics

OK, I guess I’m going to write two posts today. (See my previous one for details on why I’m home with nothing much to do this afternoon.)

GoComics announced a while back that they’d be doing a site redesign. It seems like, at some point in the distant past, an announcement of a site redesign on a website I use frequently might have been good news rather than “oh god, how much worse is it going to get?” news.

The last time GoComics did a site redesign, they dropped one of my favorite features, which let you create little collections of strips around various topics. So I had a “coffee” collection, for funny strips mentioning coffee, for instance, and a “tech” collection, for funny strips about tech stuff. They kept a single “favorites” collection, but dropped the ability to keep multiple named collections. This time, they dropped any ability to save a collection of strips. And they didn’t (as far as I can tell) mention that in advance, so I had no opportunity to save my favorites page out to a PDF file, or convert it into raindrop.io bookmarks or whatever. Oh well. I shouldn’t get too worked up about that. (Comic strips are supposed to be ephemeral, right?)

They’re also raising prices, from $20/year to $35/year, but I have the old price locked in for another year. I still want to support the comic strip business, and even $35/year isn’t much, but it’s annoying to lose features and have the price go up. I guess that’s about enough complaining about GoComics for today.

One thing they seem to have gotten right is that they haven’t messed up their URL scheme, so any links I’ve included on this blog should still work, and I can still find (for instance) the Peanuts strip from the day I was born pretty easily. (Which made me wonder if any other strips on their site go back that far… I tried a few, and no dice. Oh well, I’m too old, I guess.) On the other hand, while the links still work, you need to be a subscriber to see older strips now, so the links work for me, but probably won’t work for many other people. (I can’t really blame them for doing that. I’m sure they need the money.)

On another subject, I was looking at my “on this day” widget, and see that I came back from WonderCon on this day in 2019. And I had a nice day out in NYC on this day in 2017. I haven’t been on a plane since that trip to WonderCon in 2019. And I haven’t been in to NYC in quite a while now. This year’s WonderCon just wrapped up, and the reports I’ve seen make it sound like it was a good one. (See here for Mark Evanier’s write-up.) But, at this point, I don’t think I’m getting on a plane any time soon, without a really good reason for doing so. Even getting on a train to NYC is going to require a very good reason. I just get sick way too easily these days.

hearing aids and AirPods Pro 2

I took a half-day today, because I was supposed to be going over to Costco to pick up my new hearing aid. But the hearing aid hasn’t arrived yet, and they didn’t call me to tell me that until after I’d already driven home, so now I have a half-day to relax, catch up on some reading, and maybe write a pointless blog post.

To back up a bit: I got my hearing tested in 2020 and 2021. In 2020, I went to an ENT, and he determined that (1) there was nothing wrong with my ears that required surgery or that I should be excessively worried about, and (2) that I was on the verge of needing a hearing aid for my left ear, but I could probably hold off. In 2021, I went to an audiologist who said that I should really get that hearing aid, and was going to follow up with a price, but then I never heard from her again. (And I never followed up myself.)

Now, in 2025, I finally decided that my hearing had gotten bad enough that I should try again. This time, I decided to try Costco. I was motivated to do this mostly from having watched this Adam Savage video. At some point in the video, he says something about how no one who has ever gotten hearing aids has ever later said “that was a bad idea.” So that got me to get off my butt and call the Costco hearing aid center.

You can get some details about Costco’s hearing aids here. Their appointment system is kind of low-tech. You need to call your local Costco to make an appointment. And there’s a PDF intake form that you can fill out and print, prior to your first visit. There’s no online system at all; it’s all over the phone and in person.

I can’t say that things went entirely smoothly for me. My first appointment was canceled and rescheduled, because the audio tech called in sick or something. (And the rescheduled appointment coincided with the Somerville St Patrick’s Day parade, so that made getting to Costco challenging…) For that appointment, they did a hearing test, asked a few questions, then set up a sample hearing aid for me, and let me try it out, by wandering around the store for a few minutes. I think it helped, but I wasn’t sure, so I told them I’d think it over.

Long story short, I made up my mind to go ahead with it and called them back a week or two later. So I had to make a second appointment to come back into the store and buy the hearing aid. (There was really nothing to do in that visit other than pick a color and hand over my debit card. I feel like they should have been able to do that over the phone, but whatever.)

And today’s appointment was to pick up the hearing aid. But they called around noon to tell me that it hadn’t come in yet, so we rescheduled for Sunday. So, you can see, it hasn’t been entirely smooth.

I’ll blog more about the hearing aid once I actually get it and have a chance to use it for a few days. I’m getting the Philips HearLink 9050, which is costing me around $850. (A pair would be $1600, but I only need one.)

And to back up a bit again, in between my first and second visits, I ordered a paid of AirPods Pro 2 from Costco, for $200, to see how they would work as hearing aids. I’d been curious about that, but didn’t want to buy new AirPods, since my old AirPods Pro (first gen) were still working fine. (I bought them in 2021, so they were four years old, admittedly, but there was nothing wrong with them…) Overall, I think I could get away with using them occasionally as hearing aids, but not as an all day, every day, kind of thing. And they’re not as good as the actual Philips hearing aid that I tried at Costco. (There are a few other enhancements between the first gen Pros and the second gen that I guess I don’t feel like I’ve wasted the $200 on the upgrade.)

So, anyway, that’s my pointless blog post for today. I’m hoping that the hearing aid will help me hear better when I’m in the office, and in other environments where I’m often saying “what?” or “huh?” or just entirely missing something someone was trying to tell me.