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Fri Jan 26 06:00:02 EST 2024
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Slept from nine-thirty to seven-thirty.
Woke for a bit around two-thirty.
Cloudy.
Rain showers likely early in the morning, then a chance of rain showers in the late morning and afternoon.
Areas of fog.
Highs in the upper 30s.
North winds 5 to 10 mph.
Chance of rain 60 percent.
It finally climbed above the freezing point overnight, and much of the snow melted by this morning.
# Work
* 11:00 AM - 12:30 PM Project team deep dive (tech stack standard discussion with Cindy)
* 11:30 AM - 12:15 PM CTO AI brown bag
* 01:30 PM - 02:00 PM FAM mobile device next steps
* 03:00 PM - 04:00 PM Solution architect app research info sharing call
# Home
* [ ] return defective Bluetooth audio thing to Whole Foods by February 19
* [ ] AWS cert
* [x] AWS study
* [ ] schedule AWS cert exam
* [ ] schedule dentist appointment
* [ ] schedule optometrist appointment
Started reading Melissa McShane's The Book of Secrets.
Looks like light fun.
AWS
* WAF, CloudFront, and Route 53 live at the AWS level, above any particular region.
* A region contains AZs, VPCs, API Gateways, and Internet Gateways.
* A VPC can span multiple AZs within the same region.
* A VPC contains subnets and load balancers.
* A subnet contains a route, a NACL, and maybe a NAT gateway.
```
AWS
WAF
CloudFront
Route 53
Region
API Gateway
Internet Gateway
AWS Network Firewall
- [Network Firewall at this level? Traffic goes from Internet Gate way to Network Firewall then into a VPC. Yes, a Network Firewall sits at the border between an Internet Gateway and a VPC.]
VPC
ELB
Availability Zone
subnet
NAT gateway
route
NACL
```
Hmm, Amazon charges for traffic from one AZ to another.
https://aws.amazon.com/faqs/
Rode the exercise bike for ten minutes during lunch.
Hmm, the Internet tells me matcha contains as much or more caffeine than coffee.
Servings: grains 4/6, fruit 1/4, vegetables 2/4, dairy 2/2, meat 3/3, nuts 0/0.5
Breakfast: mandarins, rice, sausage, egg, peppers
Brunch: coffee
Lunch: carrots, left-over pizza
Afternoon snack: matcha
Dinner:
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