The notes of Justin Abrahms
Search
Search
Dark mode
Light mode
Recently updated
Sprint Ceremony input/outputs
Jun 01, 2025
Calculating velocity
Jun 01, 2025
Story points
Jun 01, 2025
Explorer
posts
Abstract Data Types
Accelerate
Adding ssh keys into gcp instance
Additive Rule of Probability
An ideal pipeline
An idealized developer day
An overview of python data science libraries
Analysis of Umatilla Reservation Report, 1868
Analysis of variance
anti-derivatives / anti-differentiation / integration
Apollo
attention (machine learning)
authentic participation for companies
automated canaries with spinnaker
Automated SLSA evaluation
availability
backstage
Backstage
batch size
bayes' theorem
Behavioral Sciences Stats
Benford's Law
bernouli distribution
binomial distribution
Bitswap
blockchain
blocking
Bluesky
book review
box & whisker plot
Broken Treaties, OPB
Building a HFT system w/ go and java (coinbase)
Business Continuity / Disaster Recovery
Butt-conf
c4 model (diagramming)
Calculating arc length and surface area
Calculating areas and volumes
Calculating velocity
calculus
Canary Rollouts
CAP theorem
Categorial Data Analysis
CBOR
CD maturity model
cdCon
cdcon 2022 trip report
cdcon keynotes
Central Limit Theorem
central tendency
certificate authority
Certified Kubernetes Application Developer (CKAD)
chainguard
Challenges in open, self-sovereign identity
Changelog
CHAOSS (Community Health Analytics for Open Source Software)
ChatGPT
Chebyshev's Inequality Theorem
chess
chi-square procedure
Clustering within org-roam notes
co-ops
coefficient of variation
coffee shuffles
commercial positioning of opensource software
Common Crawl
community analysis of open source
Community detection in graphs
Complements
conditional probability
Conferences
Confidence Intervals
configuration management
Consensus Clustering
consistent hashing
Consul
Consul leader election
Container Network Interface (CNI)
Content Addressible aRchive
Content Identifier
Continuing Education
continuous delivery
Continuous Delivery Foundation (CDF)
continuous integration
continuous random variables
continuous testing
correlation coefficients
Cory Doctorow
counting inbound org-roam links
Cramer's v
Critical Value
CS260 Data Structures
CSAM
Custom K8s Controller
Custom Resource Definition
Customer Interviews
DAG-CBOR
day1/day2 operations w/ cncf
Decentralized Autonomous Organization
Deep Learning
definite integrals
degree
degrees of freedom
derivatives / differentiation
determining sample size
DevOps Enterprise Journal, Spring 2021
devshell
DID
DID Document
DID placeholder
DID Resolution
Differential Privacy
Digital Minimalism
disaggregated storage
Discrete random variables
displacement
Distributed Hash Table
division by polynomials
DNSlink
Docker Logging
dummy-ns
Dunbar's number
dynamic provisioning of pods in k8s
Eastern Oregon University (EOU)
eBPF
Elementary Matrices
Emacs
Empirical Rule
End-to-End Encryption
engineering vs science in product development
Essential patterns for designing and implementing your operator
Ethereum
Ethereum Oracles
Etsy Search Algorithms
Evil32
Exporting org-roam to quartz
fake door experiment
Far from the Shallows: The Value of Deeper Incident Analysis
far-away tokens
Figuring out owners for github repos
FileCoin
Fission Labs
flow framework
Followship: a proposed model of incident organizations
FOSSy
frequency distribution
Fundamental theorem of calculus
Gathering customer feedback
Gaussian Elimination
geists
generating connections within org-roam
Generating math homework in latex from python
geometry
github pull request querying
Good alerts
Google Cloud Platform
GPT-3
Gradient-Boosted Decision Trees
GraphQL
GraphQL Schema Governance
GUAC
Hash Addressible Mapped Trie
Hierarchy of Supply Chain needs
Homogeneous Equations
How to take Prometheus Planet Scale
How we revolutionized developer experience with 3.5 platform engineers
Hypergeometric random variables
Hypothesis Testing
Hyrum's Law
incident archeology
independent-samples t-test
InnerSource
Integration by Parts
Integration via Pythagorian Identity
Inter-planetary File System
Inter-Planetary Name System
InterPlanetary Linked Data
Introductory Statistic
IPFS blocks
IPFS pinning
IPVM
iroh
Jellyfish
JSON-LD
k8s finalizers
k8s services
kanban
Key Sharding
Knight movement
knots
knowledge-base
KubeconNA 2022
KubeconNA 2024
kubernetes
kubo
kustomize
L'Hopital's Rule (LHR)
Learning through Writing
Legality of DAOs
libp2p
Linear Algebra
Linear Equations
linear interpolation
linear regression (stats)
Linear Transformations
Link Record
Linux Foundation
Little's Law
Localization
log-normal distribution
logarithms
London System
loosely coupled architecture
Machine Learning
Managing Diversity
Marketing is Essential for Open Source Projects
marko
Martin Fowler
mass-download of gitlab data
Math
Matrix Addition, Scalar Multiplication, and Transposition
Matrix Inverses
Matrix Multiplication
Matrix-Vector Multiplication
Maturity Model
Mean Value Theorem of Differentiation
measures of placement
Mesh Networking
multiplicative rule of probability
n choose k
Native Oregonians
Nix
Nomad machine migration
non-custodial wallets
Non-Fungible Token
Non-parametric statistics
Noosphere
Noosphere Authority
noosphere e2ee
Noosphere Gateway
Noosphere Identity
Noosphere key rotation
Noosphere Memo
Noosphere private content
Noosphere Sphere
Noosphere Structures
OAuth
Objective Key Results
Octave
ogive graph
one-way ANOVA
Open Feature
Open Feature Summit
Open Source
Open Source Summit
Open Telemetry
open telemetry and open tracing merge
Open Tracing
open tracing/telemetry in async use-cases
OpenSSF
orb
orb-ns
ordinal data
org roam
org-roam tags
org-roam-to-subtext
OSPO (TODO) group
OSPO at GitHub
OSPOcon
otel and cd pipelines
otel and tests
outreachy
overlay network
pareto chart
pareto principal
Partial Fractions
Pearson Residuals
Percentiles
perfect square
PERT estimation
Petnames
platform engineering
poisson distribution
policy gradient algorithms
post-incident analysis
Power (statistics)
power law distribution
practica
probability of random selection
Product Lead Growth
Projection Mapping
Projections and Planes
prometheus
Prometheus
Protocol Labs
protopia
Provenance of ML training data
Proximal Policy Optimization
PSU Data Science
psycological safety
QA
quality practices
Quartiles
questions to ask in an interview
R (programming language)
random variables
rands leadership slack
Range
Read Write Own
Recursive Neural Net
Regenerative Finance (ReFi)
Reinforcement Learning from Human Feedback (RLHF)
related-samples t-test
Rust
Rust macros
Rust on Nix
saga pattern
Sampling
Sampling Distributions
Sampling distributions of means
Sampling Error
SAST tooling
sbom scorecard
scale-free networks
scaling event streaming applications
scaling governance across the enterprise
Secure Quick Reliable Login
Secure Scuttlebutt
security
self-hosting orb
Self-sovereign identity
service account (k8s)
Service Levels
shift left on security
Simpson's Paradox
single sample inferences
SLSA
Software Bill of Materials (SBOM)
solarpunk
Solarpunk Manifesto
Solutions for Systems of Linear Equations & elementary operations
SPACE framework for developer productivity (forsgren)
Sprint Ceremony input/outputs
Sprint planning
SRE
SREcon
SREcon 2023 trip report
Standard Deviation
Standard Error
standard error of the estimate
standard normal curve
STAT 361 Intro to Statistical Methods
statistics
statistics definitions
stats in python
Story points
Subconscious (mobile app)
Subconscious Networks
Subconscious Networks moderation
subconscious ops
subsidiarity
subtext
subtext transclusion
supervised machine learning
Supply Chain Security
Survey design for Accelerate
survivorship bias
Sustainability the container native way
synthetic testing (CXA)
t-distribution
t-tests
take rate
Team Topologies
tekton & supply chain security
Ten Principles of Self-Sovereign Identity
Test Driven Development
testing
tests for quartz
The Cofactor Expansion
Things I find myself repeating
Threats to external validity
Threats to internal validity in experiments
Thrive Market
tidyverse
transformational leadership
transformer network
Trigonometric Integrals
trigonometric substitution
Trigonometry
TRUE cost of open source
Trunk-based development
Trustworthy Online Controlled Experiments
two sample comparison
two-way ANOVA
Twyman's Law
u-substitution
unit of work in modern delivery
UnixFS
USDS
User controlled Authorization Networks (UCAN)
user story mapping
Using CHAOSS to measure risk in your portfolio
Utmost good faith
Vectors and Lines
verifiable data registry
Version Map
videos
walk in graphql
Walkaway
Web 3
Web-Native File System
web3.storage
Westrum orgnizational culture
Wilcoxon rank sum tests
wireshark
Workload Identity Federation
wow specifications
z-score
Zooko's Triangle
Home
❯
posts
❯
R (programming language)
R (programming language)
Dec 03, 2024
1 min read
Used for statistical computing & data science
Graph View
Backlinks
tidyverse