What does error handling mean in software engineering?

Error handling is the practice of writing code that detects and responds to errors or unexpected conditions. Instead of allowing a program to crash, error handling allows developers to catch problems, log them, and either recover gracefully or inform the user about the issue.

How do you use error handling in a sentence at work?

You can say, 'We need to add error handling for the API request,' or 'The function lacks proper error handling for null values.' You use it as a noun phrase that describes the process or implementation.

Is error handling formal or informal?

Error handling is neutral in formality. It is used in both casual team conversations and formal documentation. It is a standard technical term in software engineering.

What is the difference between error handling and exception handling?

Exception handling is a specific technical term for catching exceptions in code using try-catch blocks. Error handling is a broader concept that includes exception handling, validation, logging, and recovery strategies.

Why is error handling important?

Error handling prevents applications from crashing unexpectedly, improves user experience, makes debugging easier, and ensures the system remains stable even when problems occur.

error handling meaning in tech — Speak Tech English

Commonness	5/5
Versatility	5/5
Formality	CasualFormalNeutral
Spoken ↔ Written	SpokenWrittenBoth
Directness ↔ Diplomatic	DirectDiplomaticDirect
Region	US and UK

Say it like this

✓We need to improve error handling in this module.

✓The error handling could be more robust.

✓Good error handling prevents user-facing crashes.

Real examples

in a standup

"We finished the payment feature yesterday, but we still need to add better error handling for network timeouts."

in a code review

"I noticed the login function does not have error handling for invalid credentials; we should add a try-catch block."

in a team meeting

"Before we release version 2.0, the QA team will test error handling for all edge cases."

Don't say this

Handle with care. Do not confuse error handling (the process) with error messages (the output). Also, avoid saying handle errors as a verb without context; specify what you are handling.

✕We need to error handling the database connection.

✓We need to improve error handling for the database connection.— Error handling is a noun, not a verb. Use it as the object of the sentence, not the main action.

✕The code has good error handling, but we still have error handling issues.

✓The code has good error handling, but we still have errors in the authentication logic.— Avoid repeating error handling when you mean specific errors or issues. Be more precise.

✕Error handling is when the application crashes.

✓Error handling is the process of preventing the application from crashing when something goes wrong.— Error handling prevents crashes; it does not cause them.

Other forms

noun

error handling

"Error handling is essential for production code."

adjective

error-handling (hyphenated when used as modifier)

"We implemented an error-handling strategy for the API."

Often used with

robust error handlingUsed when error handling is strong and comprehensive

implement error handlingTo add or create error handling in code

improve error handlingTo make error handling better or more complete

error handling strategyA planned approach to how errors will be managed

error handling mechanismThe technical method or system used to handle errors

Similar words

exception handlingMore specific to catching exceptions in code; often used interchangeably but slightly more technical

error managementBroader term covering the overall strategy; error handling is the implementation

error recoveryFocuses on getting the system back to a working state; error handling is the full process

Opposites

ignoring errorserror suppression

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Practice

Try it

4 quick exercises

Complete the sentence

1. The team needs to implement better _______ before the product launch.

Spot the mistake

2. Which sentence uses 'error handling' correctly?

We error handling the connection timeout.The application requires robust error handling for network failures.Error handling is when we crash the system.Please error handling this code quickly.

Pick the most natural phrasing

3. How would you naturally say that your code needs to deal with failures?

The code needs more error handling.The code needs more error handlings.The code needs to error handling better.The error handling of the code is bad.

Rewrite naturally

4. Rewrite this sentence using 'error handling': 'We must write code that catches problems when the user does something wrong.'

Questions

Quick poll

Have you said "error handling" in a standup this week?

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