Accountability Chain
In a workflow involving Claude and several people, making clear at every stage exactly who's responsible right now — the tool finds the problem, someone judges it, someone else picks it up if nobody responds — so that when something goes wrong and needs tracing back, there's a specific stage to point to, instead of everyone saying they assumed someone else had it.
intermediate
Agent Loop
An Agent Loop is the basic operational cycle by which an <a href="https://claude-me.com/en/glossary/core-concepts/ai-agent/" target="_blank">AI Agent</a> executes tasks: sense current state → plan next action → execute action → observe result → plan again, repeating until the task is complete. It lets Claude evolve from 'answering a question' to 'autonomously completing a multi-step task.'
中級
Batch Processing
Bundling a set of similarly structured tasks — say, summarizing twenty documents, or classifying fifty records — and sending them all at once, rather than pasting each one to Claude individually. Claude applies the same instruction across the whole batch, and a person only has to set the rule once instead of issuing the same instruction twenty separate times.
beginner
Data Freshness
A measure of how long it's been since a piece of data was actually last updated, used to judge whether that data can still be trusted right now — data existing doesn't mean data is current. A dataset can sit there, look complete, and still be a stale version from several days ago.
beginner
Dry Run
Running a scheduled task through its full normal workflow once, but without actually sending emails, writing to the database, or triggering downstream actions — just listing out what would happen if it really ran, for you to see beforehand. It's reading the script before going on stage, not improvising in front of the audience and hoping for the best.
beginner
Escalation Path
Specifying exactly who gets notified when a scheduled task genuinely fails, how they get notified, and how long to wait before escalating to the next person if the first one doesn't respond — not just 'send a notification when something breaks,' but an ordered, time-bounded chain of accountability.
intermediate
Fallback Instruction
Specifying how a system should wrap up once its retry policy is exhausted, or once a failure is judged unsuited to retrying at all — switch to a backup data source, produce a partial result flagged as incomplete, or simply stop and wait for a human. The key point is that this ending must be visible to someone, not left sitting there silently with nobody aware.
intermediate
Idempotent Task Design
Designing a task so that running it any number of times produces the same final result as running it once — this is the precondition that makes retry policy safe to use at all. If a task isn't idempotent, every retry stacks a new consequence on top of the last, and more retries just means a worse mess.
advanced
Retry Policy
A set of rules specifying, when a scheduled task fails, how many times to retry, how long to wait between attempts, and how that wait grows — not retrying forever, and not escalating to a human on the very first failure, but drawing a bounded, paced line somewhere in between.
intermediate
Scheduled Tasks
Scheduled Tasks is a Claude.ai feature that lets you configure Claude to automatically execute specific prompts or tasks at designated times — such as automatically generating a daily work briefing every morning at 8am, or automatically compiling a weekly email digest every Monday. It transforms Claude from 'you ask and get an answer' into a proactive mode of 'automatically telling you when it's time.'
新手
Silent Failure
A <a href="https://claude-me.com/en/glossary/scheduled-automation/scheduled-task/" target="_blank" rel="noopener">Scheduled Task</a> that has actually stopped working correctly and whose data has stopped updating, while the system looks completely normal on the surface — no error pops up, the schedule still fires on time — it's just that nothing is actually being accomplished behind that surface. This kind of failure isn't discovered by anyone; it only gets exposed when someone happens to cross-check.
intermediate
Trigger Condition
The logic that decides under what circumstances a scheduled task should fire — a plain fixed time (9 a.m. every day) is only the simplest version of it. A more complete trigger condition also asks whether the data that needs processing is actually ready when that time arrives, because the clock being right doesn't mean it's actually time to start.
intermediate
Unique Identifier
Combining several fields that together precisely represent one piece of data into a fixed tag — the same underlying data produces exactly the same tag no matter how many times it gets processed, which is what lets that tag be used to check whether this item has already been handled. This is the concrete technical mechanism that makes <a href="/en/glossary/scheduled-automation/idempotent-task-design/">Idempotent Task Design</a> actually work.
intermediate
Workflow Automation
Chaining together a sequence of steps that used to require a human handing off manually at each stage — reading data, judging, producing output, notifying — into a flow that runs on its own, where a person only steps in at key checkpoints or when something exceptional happens, rather than touching every single step by hand. This is an umbrella concept; the actual mechanism might be a scheduled task, a recorded <a href="https://claudeskill-me.com/en/glossary/workflow/skill/" target="_blank" rel="noopener">Skill</a>, or the two working together.
beginner