Reading system: learn from content without drowning¶
The AI/infra firehose in 2026 is effectively infinite. This section is a curated, opinionated subset tuned for a 15-year engineer heading to Staff/Principal + AI architect. The rule: reading is an input to building and explaining, never a substitute for either.
The budget
- 20 min/day (weekdays): the daily feed + the day's digest. Triage only; read at most 1 item in full.
- 1 h/week (Sunday review block): one long-form article or paper section from articles / papers matched to the current roadmap week.
- Books and courses are not reading-budget items; they are scheduled inside the track tasks in the roadmap.
- Hard cap: if you are > 30 min over budget in a week, unsubscribe from one source. Scarcity is the feature.
Where things live¶
| Page | What it is | When to use it |
|---|---|---|
| Daily feed | Auto-generated every morning (~06:00 IST) from data/feeds.yml |
10-min skim with coffee |
| Newsletters | 40+ newsletters by category with priority (subscribe now / skim / optional) | Set up once; prune quarterly |
| Must-read articles | 45+ essays mapped to roadmap phases/weeks | Sunday deep-read slot |
| Books | 25+ books with which chapters to read at your level | Track tasks; commute/evenings |
| Courses | 25+ courses with hours and when they fit | Scheduled in phases |
| Podcasts & YouTube | Channels + best episodes | Walks, gym, chores (passive) |
| Papers | Distributed-systems + AI papers with explainers | Phase 2–5 depth work |
| Engineering blogs | 25+ company blogs with standout posts | System-design case studies |
| Tech radar | Adopt / Trial / Assess / Hold for this learner | Before choosing a tool |
Triage rules (apply in < 10 seconds per item)¶
- Is it tied to this week's topic or a live decision? → read now.
- Is it a primary source (paper, official release notes, an engineer describing their own system)? → save for Sunday.
- Is it a summary of someone else's primary source? → open the primary source instead, or skip.
- Is it a "Top 10 tools" / hype thread / benchmark screenshot? → skip. Wait for the weekly radar update.
- Is it a release announcement? → only read if the tool is on the radar in Adopt or Trial; otherwise the weekly agent will catch it.
- Would I bet 20 minutes that I will use this in the next 4 weeks? If not → skip. It will still exist later.
The Sunday queue has a maximum length of 5
When a 6th item arrives, delete the oldest. If it mattered, it will resurface in someone else's writing.
Read → note → 1 flashcard¶
Every item you read in full must produce three things, or it did not count:
flowchart LR
R[Read<br/>active: ask 'what decision would this change?'] --> N[Note<br/>3-5 bullets in docs/log/<br/>claim + evidence + my take]
N --> F[1 flashcard<br/>a question you could be asked<br/>in an interview or design review]
F --> A[Apply<br/>link it from a topic page,<br/>ADR, or capstone task]- Note format:
Source · date · 1-line claim · evidence (numbers, design) · where I'd disagree · which topic page it strengthens. - Flashcard: phrase it as an L2/L3 question from AGENTS.md §5 — e.g. "When would hybrid search lose to pure BM25?" — not a definition.
- Apply: if an article changes your view of a topic, add it to that topic page's Resources table (the weekly agent also does this).
Reading well at senior level¶
- Read for the trade-off, not the tool. "Discord moved from Cassandra to ScyllaDB" is trivia; why their read pattern made GC pauses the dominant tail-latency cause is transferable.
- Look for numbers. QPS, p99, cost/1k requests, eval scores before/after. Posts without numbers are opinion — fine, but weigh them as such.
- Date everything. AI tooling claims decay in months. Anything about agent frameworks older than ~6 months needs a freshness check against the radar and what's new.
- Prefer explainers that change your mental model (Sam Who, Lilian Weng, Marc Brooker, Jay Alammar) over the most-shared post.
Maintenance¶
- The daily agent reads the feeds and writes the digest; it links only pages it actually opened.
- The weekly agent adds 3–5 genuinely good items across these pages and prunes dead links (
scripts/check_links.py). - Quarterly (you): unsubscribe from anything you skipped 4 weeks in a row.