Notes / MOCs

MOCs

Maps of Content

Curated hub notes — entry points into deeper topic clusters, rather than a single note on one thing.

# Projects

4 notes

Replication Guides: Instrumenting Your Own Project

Step-by-step, copy-paste guides for replicating SignalForge's OpenTelemetry instrumentation pattern in a new .NET/Python/Angular/RabbitMQ/K8s project.

ShipSolidSignal ForgeObservabilityGuides
Jul 30, 2026

SignalForge Documentation

Documentation hub for the SignalForge OTel Microservices Validation Lab — architecture, services, API, deployment, observability, and operations.

ShipSolidSignal Forge
Jul 10, 2026

ShipSolid Observability Platform

Documentation hub for the **ShipSolid observability platform** — Grafana Cloud (Mimir / Loki /

ShipSolid
Jun 9, 2026

Projects

Applied documentation for real, running systems — SignalForge (an OTel validation lab) and the ShipSolid observability platform — as opposed to the cross-linked reference books in the rest of this wiki.

projectsreferenceindex

# Patterns

2 notes

04 — Fan-Out / Fan-In

Decompose a request into parallel sub-tasks (fan-out), execute concurrently, then merge results (fan-in). The foundational pattern for latency-bound aggregation.

patternsdistributed-systemsconcurrencymaang-prep
Jun 30, 2026

Patterns

A book-shaped table of contents for reusable engineering patterns spanning object-oriented design, enterprise architecture, distributed systems, messaging, APIs, cloud infrastructure, observability, security, concurrency, AI/agentic systems, and organizational design — grounded in production experience at scale.

patternsbookdistributed-systemsreliability

# README.md

1 note

Notes — Library Index

The front page of the notebook — every book-shaped domain, the applied Projects and flat Inbox folders, and how they cross-link into one wiki instead of duplicating content across each other.

referenceindex

# Agentic Ai Engineering

1 note

Agentic AI Engineering

A book-shaped table of contents for Agentic AI Engineering: where 'LLM application' becomes 'agent' — introduction to agentic AI, agent cognition, memory systems, planning & reasoning algorithms, tools & environment interaction, retrieval & knowledge systems, and context engineering. Book 2 of the AI Systems Engineering series.

agentic-ai-engineeringbookreferencemaang-prep

# Agentic Ai Projects And Mastery

1 note

Agentic AI: Projects & Engineering Mastery

A book-shaped table of contents for Agentic AI: Projects & Engineering Mastery: hands-on practitioner builds, Principal/Staff-level technical leadership, and the lookup appendices and vendor/framework reference notes for the whole series. Book 6 of the AI Systems Engineering series.

agentic-ai-projects-and-masterybookreferencemaang-prep

# Ai Architecture And System Design

1 note

AI Architecture & System Design

A book-shaped table of contents for AI Architecture & System Design: the cross-cutting agent pattern catalog and full enterprise system-design case studies at L6/L7 interview depth. Book 5 of the AI Systems Engineering series.

ai-architecture-and-system-designbookreferencemaang-prep

# Ai Foundations

1 note

AI & LLM Foundations

A book-shaped table of contents for AI & LLM Foundations: the pre-agentic substrate — symbolic AI through transformers, tokens, embeddings, attention, foundation models, and turning a raw LLM API into a dependable application component. Book 1 of the AI Systems Engineering series.

ai-foundationsbookreferencemaang-prep

# Aptitude

1 note

Aptitude

A book-shaped table of contents for aptitude test prep: quantitative aptitude, logical reasoning, verbal ability, and mock-test strategy for the aptitude rounds that still gate MAANG-adjacent hiring pipelines.

aptitudebookreferencemaang-prep

# Building Agentic Systems

1 note

Building & Evaluating Agents

A book-shaped table of contents for Building & Evaluating Agents: the architectural core of agent design — building single-agent systems, multi-agent systems, evaluation, and the agent framework landscape. Book 3 of the AI Systems Engineering series.

building-agentic-systemsbookreferencemaang-prep

# Ci Cd

1 note

CI/CD Platform Engineering

A book-shaped table of contents for CI/CD platform engineering: pipeline foundations, build/artifact/delivery platforms, GitHub Actions end to end (workflow mechanics through enterprise governance), Argo Workflows, Tekton, Jenkins, release engineering, platform security, observability, reliability, enterprise governance, and MAANG interview preparation — cross-linking existing tech/kubernetes/platform-engineering-fundamentals/system-design notes instead of duplicating them.

ci-cdbookreferencemaang-prep

# Data Engineering

1 note

Data Engineering

A book-shaped table of contents for data engineering: foundations and lifecycle, data modeling, storage systems, ingestion and CDC, distributed processing (Spark/Flink), SQL mastery, workflow orchestration, data quality, platform and cloud architecture, pipeline observability, security and governance, performance engineering, system design, and MAANG interview preparation through capstone builds — cross-linking the existing observability book instead of duplicating it.

data-engineeringbookreferencemaang-prep

# Data Structures Algorithms

1 note

Data Structures & Algorithms

A book-shaped table of contents for MAANG-interview DSA prep: Python language foundations, mathematical and algorithmic foundations, arrays/strings, linked structures, stacks/queues, trees, graphs, sorting/searching, dynamic programming, greedy algorithms, backtracking, bit manipulation, advanced data structures, advanced algorithms, interview problem patterns, and MAANG interview mastery — a book-length progression from fundamentals to Google/Meta/Amazon/Apple/Netflix/Microsoft (L4–L6) interview readiness.

data-structures-algorithmsbookreferencemaang-prep

# Dbms

1 note

Database Management Systems

A book-shaped table of contents for DBMS: relational foundations through SQL mastery, storage internals, transactions, distributed databases, NoSQL, and MAANG interview prep — cross-linking existing system-design/patterns notes instead of duplicating them.

dbmsbookreferencemaang-prep

# Grafana Cloud

1 note

Grafana Cloud

A book-shaped table of contents for Grafana Cloud: platform foundations through telemetry collection, Mimir/Loki/Tempo/Pyroscope, visualization, application observability, reliability tooling, developer experience, governance, and enterprise reference architectures — cross-linking existing notes instead of duplicating them.

grafana-cloudbookreferencemaang-prep

# Infrastructure Platform Engineering

1 note

Infrastructure Platform Engineering

A book-shaped table of contents for infrastructure platform engineering: from infrastructure operations to self-service platforms, IaC foundations, Terraform/OpenTofu, cloud platform design, networking, identity, compute, storage, golden images, automation, governance, observability, reliability, enterprise platforms, anti-patterns, and MAANG interview prep — cross-linking existing sre/networks/kubernetes/patterns/internal-developer-platforms notes instead of duplicating them.

infrastructure-platform-engineeringbookreferencemaang-prep

# Internal Developer Platforms

1 note

Internal Developer Platforms

A book-shaped table of contents for Internal Developer Platforms: IDP fundamentals, architecture, self-service, golden paths, software catalogs, Backstage, templates, platform APIs and automation, developer experience, governance, operations, success metrics, anti-patterns, enterprise scale, and MAANG interview preparation — cross-linking existing platform-engineering-fundamentals/sre/observability notes instead of duplicating them.

internal-developer-platformsbookreferencemaang-prep

# Kubernetes Platform Engineering

1 note

Kubernetes Platform Engineering

A book-shaped table of contents for Kubernetes platform engineering: architecture, multi-tenancy, platform automation, Helm, Cluster API, Crossplane, platform services, observability, security, reliability, and enterprise operations — cross-linking existing kubernetes/observability/platform-engineering notes instead of duplicating them.

kubernetes-platform-engineeringbookreferencemaang-prep

# Kubernetes

1 note

Kubernetes

A book-shaped table of contents for Kubernetes: cloud-native foundations, the CKAD/CKA/CKS certification tracks, control-plane internals, platform tooling, multi-cluster architecture, and MAANG-level system design and interview prep — cross-linking the existing Prometheus, Observability, and Platform Engineering chapters instead of duplicating them.

kubernetesbookreferencemaang-prep

# Low Level Design

1 note

Low-Level Design for MAANG Interviews

A book-shaped table of contents for LLD interview prep: OOP fundamentals through SOLID, design principles, UML, design patterns, dependency management, reliability, concurrency, domain modeling, API design, testing, refactoring, classic interview problems, advanced architecture, and performance — cross-linking Object-Oriented Programming and Patterns instead of duplicating them.

low-level-designbookreferencemaang-prep

# Networks

1 note

Computer Networks

A book-shaped table of contents for computer networking, from first principles to production systems: Ethernet through IP, TCP/UDP/QUIC, DNS, the HTTP ecosystem, security, cloud/Kubernetes networking, performance engineering, observability/debugging, and distributed-systems networking — cross-linking existing kubernetes/sre/system-design/tech notes instead of duplicating them.

networksbookreferencemaang-prep

# Object Oriented Programming

1 note

Object-Oriented Programming for MAANG Interviews

A book-shaped table of contents for OOP: paradigm foundations, the four pillars, object relationships, SOLID/GRASP design principles, memory and runtime internals, GoF design patterns, language-specific OOP, and OOP at system scale — cross-linking existing pattern, concurrency, and low-level-design notes instead of duplicating them.

object-oriented-programmingbookreferencemaang-prep

# Observability

1 note

Observability Engineering

A book-shaped table of contents for observability engineering: foundations through architecture, metrics, logging, tracing, profiling, OpenTelemetry, instrumentation, Kubernetes/cloud, data platforms, visualization, alerting, SRE integration, cost, security, platform engineering, AI-driven operations, and MAANG interview preparation — cross-linking existing prometheus/grafana-cloud/kubernetes/sre/platform-engineering notes instead of duplicating them.

observabilitybookreferencemaang-prep

# Operating System

1 note

Operating Systems for MAANG Interviews

A book-shaped table of contents for operating systems at MAANG interview depth: foundations through processes, threads, concurrency, CPU scheduling, memory management, file systems, I/O, security & isolation, Linux internals, cloud/Kubernetes/observability, advanced kernel topics, and interview preparation — cross-linking existing sre/linux-networking, kubernetes-security, and patterns/concurrency notes instead of duplicating them.

operating-systembookreferencemaang-prep

# Philosophy

1 note

Philosophy

A book-shaped table of contents for philosophy: cognitive biases and decision-making, mental models for systems thinking, and stoic practice — cross-linking existing productivity and system-design notes instead of duplicating them.

philosophybookreferencemaang-prep

# Platform Engineering Fundamentals

1 note

Platform Engineering Fundamentals

A book-shaped table of contents for platform engineering fundamentals: evolution and organizational foundations, platform-as-a-product thinking, core principles (self-service, golden paths, automation, APIs), design principles, the platform lifecycle, DORA/SPACE metrics, anti-patterns, enterprise governance, and MAANG interview prep — cross-linking existing sre/patterns/observability/projects notes instead of duplicating them.

platform-engineering-fundamentalsbookreferencemaang-prep

# Production Agent Systems

1 note

Production Agent Systems

A book-shaped table of contents for Production Agent Systems: the runtime substrate, observability, reliability/security/governance, performance/cost engineering, and platform engineering underneath every agent in production. Book 4 of the AI Systems Engineering series.

production-agent-systemsbookreferencemaang-prep

# Productivity

1 note

Productivity for Knowledge Workers

A book-shaped table of contents for productivity as practiced by a knowledge worker: foundations, self-management, goal setting, time and deep work, personal knowledge management, learning, task systems, decision making, habits, digital productivity, engineering and career practice, health, review, and an advanced operating-system layer, plus reference appendices — cross-linking existing notes instead of duplicating them.

productivitybookreferencemaang-prep

# Prometheus

1 note

Prometheus

A book-shaped table of contents for Prometheus: monitoring foundations through architecture, data model, instrumentation, service discovery, PromQL, alerting, production operation, PCA certification, and MAANG interview prep — cross-linking existing notes instead of duplicating them.

prometheusbookreferencemaang-prep

# Sre

1 note

Site Reliability Engineering: From Foundations to Internet-Scale Systems

The complete 184-chapter, 15-part Site Reliability Engineering curriculum — from Linux internals and distributed-systems theory through reliability engineering, observability, incident response, platform engineering, and Staff/Principal-level MAANG interview preparation, ordered the way SRE expertise actually develops rather than as a topic index.

srebookreferencemaang-prep

# System Design

2 notes

Chapter 1 — Telemetry Ingestion Pipeline

Principal/Staff-level design of a high-throughput telemetry ingestion pipeline — requirements, architecture, deep dives, and trade-offs at 10x scale.

system-designobservabilitytelemetrymaang-prep

System Design

Principal/Staff-level system design reference collection for MAANG interview preparation — observability pipelines, distributed systems, reliability engineering, and beyond.

system-designmaang-prepobservability
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