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Alignment

Alignment is the condition or process of arranging, adjusting, or coordinating elements so they correspond to one another or meet a reference, constraint, or objective.

How 4 Manning books explain it

Design for Developers

A visual design principle that positions elements along shared edges, axes, or guides.

How it is used
Establishes page structure and relationships between content while building visual hierarchy for web layouts.
How deep it goes
Defines edge, center, group, and text alignment, relating the principle to CSS Grid and Flexbox without implementation detail.
Examples
Contrasts mixed and consistent component alignment and compares centered versus left-aligned hotel-card content.
What you can do after
Evaluate/understand how shared alignment lines create order, cohesion, and readable relationships in a page layout.

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Delivering Machine Learning Projects: From design to deployment

Alignment is the correspondence between a system's behavior, control mechanisms, and the goals and values of the humans responsible for it.

How it is used
Frames human control, monitoring, harm assessment, and release decisions as requirements for responsible system deployment.
How deep it goes
Connects alignment to control, reporting, monitoring, and stakeholder harms without specifying technical control algorithms.
Examples
Uses facial recognition, generative art, and generative text to compare harms from intended and unintended system behavior.
What you can do after
Evaluate/understand who controls a system, how its behavior is surfaced, and which mitigations may be needed before release.

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Tech Startup Toolkit

Team alignment is a shared understanding of objectives, priorities, and coordinated responsibilities among members of an organization.

How it is used
Uses shared goals and coordinated responsibilities to keep startup functions moving toward the same strategy.
How deep it goes
Defines alignment, explains its startup failure costs, and gives three management practices plus remote-work tactics.
Examples
Uses a rowing crew, startup functions, weekly all-hands meetings, team celebrations, and Google Meet and Slack.
What you can do after
Apply it by communicating strategy, checking role understanding, strengthening cross-team trust, and coordinating functional plans.

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Reinforcement Learning from Human Feedback

Alignment is the process of shaping a model's behavior and outputs to conform to desired human or task-related objectives.

How it is used
Positions RLHF as a post-training method for shaping language-model behavior toward human preferences and broader societal needs.
How deep it goes
Maps alignment onto the SFT, reward-model, and RLHF pipeline, then examines proxy failure through sycophancy and over-optimization.
Examples
Uses instruction following, summarization, dialogue, question answering, citation-supported answers, trajectory comparisons, and sycophantic validation.
What you can do after
Evaluate alignment trade-offs by tracing preference signals through reward models and identifying when optimization produces sycophancy or other misalignment.

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Related concepts

These guides are generated from the text of Manning books by Manning's knowledge graph and link to the sections they draw on. The full books are available on liveBook and at manning.com.