exam ex280

[jalal_abbasi]

hope all is well ,

am asking about taking the ex280 exam, is the training here enough to get the certificate, or do I need extra topics?

[NirZilka · Accepted solution]

do280 is enough.

Regards,

Nir.

[flozano]

For any Red Hat Certification Exam, we advise you to get as much practice as you can instead of just taking a course and the exam right away. If you already has previous experience with the products you may be fine taking the exam right awat but if you are new to the product you need practice and more practice.

[Theo]

Hi, I am in dire straights. Have to write the EX280 to renew my RHCE. I am working through the material and excersizes and that is easy enough, but what is haunting me is how do I remember all the yaml stuff. It is difficult enough to try and remember when to use which command and sub-command, but the yaml makes my head spin. I passed the EX294 and are familiar with the yaml way, but the attributes in DO280 goes way over my head...Any advice?

[Chaitanya83]

Practice more. You will crack it.

[Theo]

Thanks, I do, it just feels I am not getting anywhere

Groete/Regards

Theo Burden

[Jason_R_Preston]

oc explain command.option.etc will get you the help for the command with examples.

[Theo]

Thank you for your advice....

[ricardo_jun]

Suggestion 1: oc explain FTW.

oc explain deployment - list all tne attributes needed by a deployment YAML definition

Further details on a field from deployment? Like spec?

oc explain deployment.spec

Suggestion 2: web console

Create the resource using OpenShift web console using the admin perspective. Then it provides autocompletion features on each field definition. 

Better than that: it also uses the same explanation provided by oc explain as a context popup.

Hope that minimizes your pain.

G'luck with your exam

[Marnord]

Keep in mind you can use the official RH documentation during the exam. It's a lifesaver with longer YAMLs.