EX280 Application Deployment And Lifecycle Practice Question
An administrator needs to deploy a Helm chart into an OpenShift cluster while overriding specific chart values using a local YAML file. Which Helm CLI command should be executed?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
helm install my-release my-chart --values overrides.yaml
The helm install command with the -f or --values flag allows supplying a YAML file to override default chart values.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
helm push my-chart --override overrides.yaml
Why it's wrong here
helm push uploads a chart to an OCI registry.
- ✓
helm install my-release my-chart --values overrides.yaml
Why this is correct
helm install creates a release from a chart and accepts custom values files via --values.
- ✗
helm deploy my-release my-chart --values overrides.yaml
Why it's wrong here
helm deploy is not a valid subcommand; helm install is used.
- ✗
helm apply -f overrides.yaml my-chart
Why it's wrong here
helm apply is not a standard Helm subcommand.
About these practice questions
Courseiva writes every EX280 question from scratch — 509 in total, each with an explanation and a wrong-answer breakdown. None are copied from real exams or dumps. Learn why practice questions differ from exam dumps →
JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed August 2026 · checked against the official Red Hat exam blueprint
This EX280 practice question is part of Courseiva's free Red Hat certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the EX280 exam.