5 exercises — master the phrasal verbs and verb phrases that IT professionals use every day: in standups, incident reports, PR reviews, and architecture docs.
8 essential IT verb phrases
Spin up — start/launch an environment or instance: "spin up a staging server"
Tear down — dismantle an environment: "tear down the load-test cluster"
Roll back — revert to a previous state: "roll back to v2.1.0"
Roll out — gradually deploy to users: "roll out the feature to 10% of users"
Scale out / Scale up — horizontal (more nodes) / vertical (bigger node) growth
Cut over — switch traffic to a new system: "cut over to the new database"
Flag up — highlight a risk or issue: "flag up a blocking dependency"
Sign off — give formal approval: "the architect signed off on the design"
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1 / 16
During a deployment standup, your team lead asks: "Who will _____ the new Kubernetes cluster once the config is merged?" Which IT verb phrase correctly describes the action of starting and initialising the cluster?
Spin up means to start, launch, or initialise a new server, container, cluster, or environment — often from scratch. Example: "We need to spin up three new EC2 instances before the traffic spike." The other options don't fit this context: wrap up = to finish or conclude something ("Let's wrap up the sprint review"); sign off = to give formal approval ("The tech lead signed off on the architecture"); cut over = to switch traffic or users from one system to another, typically at the end of a migration ("We cut over to the new database at midnight"). Other "spin" phrases: spin down (shut something down), spin off (create a separate project or service from an existing one).
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An incident postmortem reads: "After the faulty release caused a 40-minute outage, the on-call engineer decided to _____ to v2.3.1 while the team investigated the root cause." Which verb phrase fits?
Roll back means to revert a system, deployment, or database to a previous known-good state. It is the standard term in incident response and CI/CD workflows. Example: "If the health checks fail after deploy, the pipeline automatically rolls back to the last stable version." The other options don't fit: hand off = to pass responsibility to another person or team ("We handed off the on-call to the US team at 5pm"); kick off = to start something ("Let's kick off the migration this Friday"); flag up = to highlight a concern or issue ("She flagged up the memory leak during code review"). Related: roll out (to gradually deploy something to users) vs. roll back (to undo a deployment).
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An architecture design doc states: "To handle increased load during peak hours, the service is designed to _____ horizontally by adding more worker nodes automatically." Which phrase is correct?
Scale out (also: horizontal scaling) means to increase capacity by adding more instances of a service — more machines, more pods, more nodes — rather than making one machine more powerful. Example: "The auto-scaling group scales out when CPU utilisation exceeds 70% for more than two minutes." Contrast with scale up (vertical scaling — increasing a single machine's CPU/RAM). The other options don't apply here: tear down = to dismantle or remove an environment ("We tear down the staging environment every Friday night to save costs"); wrap up = to finish; hand off = to transfer responsibility. Also useful: scale in (reduce the number of instances) and scale down (reduce machine size).
4 / 16
In a PR review comment, a senior engineer writes: "Please _____ the temporary load-testing environment once you've gathered the benchmark results — we're paying per-hour for those instances." Which phrase is correct?
Tear down means to dismantle, remove, or destroy an environment, infrastructure stack, or set of resources — the opposite of "set up" or "spin up". It is commonly used in the context of temporary environments (staging, load testing, feature branches) to save costs. Example: "The Terraform pipeline tears down the preview environment automatically when a PR is merged or closed." The other options don't fit: kick off = to start a process ("kick off the pipeline"); flag up = to raise a concern; sign off = to approve. Common pattern in test engineering: set up → run tests → tear down. In cloud contexts: terraform destroy is the command that tears down infrastructure.
5 / 16
At the end of a sprint retrospective, the Scrum Master says: "Before we close, I want to _____ a concern from the team — our deployment pipeline is taking over 45 minutes, which is blocking daily releases." Which verb phrase is most appropriate?
Flag up means to draw attention to an issue, risk, or problem — to make it visible to the relevant stakeholders. It is widely used in British professional English and is common in Agile ceremonies. Example: "The QA lead flagged up three critical defects before the release window opened." The other options don't fit this meaning: wrap up = to conclude or finish ("Let's wrap up this meeting"); cut over = to switch from one system to another in a migration; roll back = to revert a deployment. Related phrases for raising issues: raise a flag, call out (less formal), escalate (when the issue needs senior attention). In writing: "The team flagged up several performance regressions in the weekly report."
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John, a junior developer, is submitting a pull request. His team lead comments: 'Could you validate the database schema against the migration script before merging?' Which verb phrase best describes this action in a code review context?
'Validate' is the correct term in a code review. It implies checking if the new schema aligns with the expected changes introduced by the migration script. 'Deploy' and 'refactor' have different meanings related to software development, while 'submit' is simply an action of presenting for review.
7 / 16
Sarah, a DevOps engineer, sends a message in a Slack channel: 'I'm going to troubleshoot the intermittent network connectivity issues we're seeing with the API gateway. Let me know if you spot anything.' Which verb phrase is most appropriate for describing this investigative activity?
'Debug' is the precise term used when investigating and attempting to solve technical issues. It refers to the process of identifying and correcting errors within a system – in this case, the API gateway's connectivity. 'Scale' relates to capacity, 'monitor' tracks performance, and 'provision' creates resources.
8 / 16
Mark, an architect, writes in a design document: 'The system should roll back to the previous stable version if any critical errors are detected during deployment.' Which verb phrase best describes this recovery mechanism?
'Rollback' is the standard term in IT for reverting to a previous version when an issue occurs. It's a critical component of disaster recovery and ensures service continuity. 'Upgrade' refers to installing new versions; 'scale' relates to capacity, and 'optimize' focuses on efficiency.
9 / 16
John, a junior developer, is submitting a pull request. His team lead comments: 'Could you validate the database schema against the migration script before merging?' Which verb phrase best describes this action in a code review context?
'Validate' is the correct term in a code review. It implies checking if the new schema aligns with the expected changes introduced by the migration script. 'Deploy' and 'refactor' have different meanings related to software development, while 'submit' is simply an action of presenting for review.
10 / 16
Sarah, a DevOps engineer, sends a message in a Slack channel: 'I'm going to troubleshoot the intermittent network connectivity issues we're seeing with the API gateway. Let me know if you spot anything.' Which verb phrase is most appropriate for describing this investigative activity?
'Debug' is the precise term used when investigating and attempting to solve technical issues. It refers to the process of identifying and correcting errors within a system – in this case, the API gateway's connectivity. 'Scale' relates to capacity, 'monitor' tracks performance, and 'provision' creates resources.
11 / 16
Mark, an architect, writes in a design document: 'The system should roll back to the previous stable version if any critical errors are detected during deployment.' Which verb phrase best describes this recovery mechanism?
'Rollback' is the standard term in IT for reverting to a previous version when an issue occurs. It's a critical component of disaster recovery and ensures service continuity. 'Upgrade' refers to installing new versions; 'scale' relates to capacity, and 'optimize' focuses on efficiency.
12 / 16
During a code review, your team lead asks: 'Can you deploy the new microservice to staging after you've completed testing?'. Which IT verb phrase best describes the action of releasing the service to a pre-production environment for validation?
'Deploy' specifically refers to the process of making an application available for use, typically in a non-production environment like staging. 'Provision' is related to infrastructure setup, 'rollback' denotes reverting changes, and 'scale' signifies increasing resources – all distinct actions from releasing software.
13 / 16
In a Slack message to the team, a developer writes: 'I'm going to debug this failing integration test – it keeps throwing a null pointer exception. Let me know if you have any insights.' Which verb phrase accurately describes investigating and resolving an error?
'Debug' is the standard IT term for systematically finding and correcting errors within a program. 'Monitor' focuses on performance tracking, 'validate' confirms correctness, and 'scale' involves resource adjustments – each representing a different technical task.
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A PR description reads: 'After the failed canary deployment, we need to revert the changes to the main branch to restore service functionality.' Which verb phrase is most appropriate in this context?
'Revert' signifies returning to a prior version or state, crucial when a deployment has caused issues. 'Scale' refers to increasing resources, 'deploy' involves release, and 'monitor' tracks performance – all incorrect in this scenario where the deployment failed.
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During a standup meeting, you are asked: 'Who will validate the API response from the new payment gateway integration?'. Which verb phrase describes checking the accuracy and reliability of data?
'Validate' is a key term in IT for ensuring that data or systems meet specified requirements and are accurate. 'Provision' relates to infrastructure setup, 'test' refers to running procedures, and 'scale' increases resources – making 'validate' the precise action needed here.
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An incident report states: 'To mitigate the DDoS attack, the team quickly isolated the affected server from the network.' Which verb phrase best describes disconnecting a system to prevent further damage?
'Isolate' is the standard IT term for disconnecting a system or component to prevent it from participating in a problem and potentially spreading damage. 'Scale' involves resource adjustments, 'provision' sets up infrastructure, and 'monitor' tracks performance – each a distinct function.
What will I practise in "Verb Phrase Patterns in Technical English — IT English Grammar Exercise"?
Practice IT-specific verb phrases: spin up, roll back, scale out, tear down, flag up and more.
How many exercises are in this module?
This module has 16 multiple-choice exercises, each with instant feedback and a full explanation of the correct answer.
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Where can I find more Grammar exercises?
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How is this different from reading an article on the same topic?
Articles explain grammar rules in prose; this exercise tests and reinforces those rules through active recall with immediate feedback — the two work best together.
Who writes these exercises?
Every exercise is written by the CoderSlingo team, drawing on real workplace English used in IT roles, then reviewed for accuracy and clarity.