diff --git a/README.md b/README.md
index 81a60d1..7e30f56 100644
--- a/README.md
+++ b/README.md
@@ -18,7 +18,7 @@ Translations: [Korean](https://github.com/JaeYeopHan/Interview_Question_for_Begi
 Definitely don't try to ask everything from the list.
 
 Remember that things tend to be fluid, re-organizations happens often.
-Having a bug tracking system doesn't make bug handling efficient and CI/CD doesn't mean your time to deliver is necessarily short. 
+Having a bug tracking system doesn't make bug handling efficient and CI/CD doesn't mean your time to deliver is necessarily short.
 
 # The Role
 
@@ -33,10 +33,12 @@ Having a bug tracking system doesn't make bug handling efficient and CI/CD doesn
 # Tech
 
 - What are the usual stacks used at the company?
-- How do you use source control?
+- Is there default operating system used or is it up to employees to choose one?
+- What do you use for source control? Do you implement any particular branching strategy, like ["git flow"](https://nvie.com/posts/a-successful-git-branching-model/)?
 - How do you test code?
 - How do you track bugs?
 - How do you integrate and deploy changes? Is it CI/CD?
+- Are CI/CD pipelines setup under version control / available as code?
 - Is your infrastructure setup under version control / available as code?
 - What's the workflow from the planning to the finished task?
 - How do you prepare for disaster recovery?
@@ -44,10 +46,13 @@ Having a bug tracking system doesn't make bug handling efficient and CI/CD doesn
 - How quickly can you setup a new local test environment for the product? (minutes / hours / days)
 - How quickly can you respond to security issues in the code or dependencies?
 - Are all developers allowed to have local admin access of their computers?
+- Do you follow ["12-factor app"](https://12factor.net/) methodology?
+- Are developers expected to participate in process of software architecture design?
 
 # The Team
 
-- How is the work organised?
+- How is the work organised? Do you use any issue tracking system like JIRA / Trello?
+- Do you have product backlog system? How do you govern it?
 - How does the intra/inter-team communication typically work?
 - How are differences of opinions resolved?
 - Who sets the priorities / schedule?
@@ -56,6 +61,8 @@ Having a bug tracking system doesn't make bug handling efficient and CI/CD doesn
 - What's the product/service schedule? (n-weekly releases / continuous deployment / multiple release streams / ...)
 - What happens after production incidents? Is there a culture of blameless analysis?
 - What are some ongoing challenges the team is experiencing that you are yet to resolve?
+- Do you employ any agile methodology? Is it scrum/kanban/waterfall?
+- Do you have scrum master or person in a similar role?
 
 # The Company
 
@@ -68,6 +75,10 @@ Having a bug tracking system doesn't make bug handling efficient and CI/CD doesn
 - What's the maturity stage? (early finding direction / feature work / maintenance / ...)
 - Can I contribute to FOSS projects? Are there any approvals needed?
 - Are there any non-compete or non-disclosure agreements I'll be asked to sign?
+- What is your approach to working overtime? How often it is required to work overtime and what are the compensation rules for it?
+- Is there possibility to change projects / roles?
+- Do you organise internal/public meetups / attend conferences?
+- Is it allowed to allocate N hours per week for career development purposes?
 - What do you think are the gaps in the company culture?
 - Could you tell me a story about a toxic situation and how the company dealt with it?