# Introduction to DevSecOps

The last weeks have been moving so fast that I couldn’t get time to publish the next writeups for TryHackMe. It has been an interesting experience so far and worth the time and effort.

In this article, I’m writing the writeups for the Introduction to DevSecOps, if you would like to read through this section you can check out the [TryHackMe](https://tryhackme.com/) platform.

1. What methodology relies on self-organizing teams that focus on constructive collaboration? `agile`
    
2. What methodology relies on automation and integration to drive cultural change and unite teams? `DevOps`
    
3. What traditional approach to project management led to mistrust and poor communication between development teams? `waterfall`
    
4. What does DevOps emphasize? `building trust`
    
5. What helps in adding tests in an automated manner and deals with the frequent merging of small code changes? `CI/CD`
    
6. What process focuses on collecting data to analyse the performance and stability of services? `Monitoring`
    
7. What is a way to provision infrastructure through reusable and consistent pieces of code? `IaC`
    
8. What term is it used to describe accounting for security from the earliest stages in a development lifecycle? `shift left`
    
9. What is the development approach where security is introduced from the early stages of a development lifecycle until the final stages? `DevSecOps`
    
10. What DevSecOps challenge can lead to a siloed culture? `Security Silos`
    
11. What DevSecOps challenge can affect not prioritizing the right risks at the right times? `Lack of visibility`
    
12. What DevSecOps challenge stems from needlessly overcomplicated security processes? `Stringent Processes`
    
13. How can you make security scalable so it's not left behind when start-ups face hypergrowth or in large corporations? `promote autonomy of teams`
    
14. How can you support teams in understanding risk and educating them on security flaws? `Visibility and Transparency`
    
15. What are the key factors to successfully instill security in the development process by accounting for flexibility? `Understanding and Empathy`
    
16. What Software Development Model did the team in Comic 1 follow? `Waterfall`
    
17. What Software Development Model did the team in Comic 2 follow? `Agile`
    
18. What Software Development Model did the team in Comic 3 follow? `DevOps`
    
19. What is the flag? `THM{ONE_TWO_THREE}`
    
    ![](https://cdn.hashnode.com/res/hashnode/image/upload/v1727720288197/3145b452-717e-40cc-b43d-fc310c16936a.png align="center")
    

The DevOps TryHackMe Comics were impressed I had to capture them

![](https://cdn.hashnode.com/res/hashnode/image/upload/v1727720350902/5c779f6f-5c5b-45b7-aecc-d81aeb23b930.png align="center")

![](https://cdn.hashnode.com/res/hashnode/image/upload/v1727720431865/cfddb5bb-3113-4ca4-8df9-a6e9d5fb57b8.png align="center")

![](https://cdn.hashnode.com/res/hashnode/image/upload/v1727720508397/e1df9765-732e-43f2-a4f2-59a4e15cdbdc.png align="center")

Thank you for reading through my article. You can leave any questions or comments on how I can improve my learning journey and the THM challenges.