DevSecOps Bootcamp Apr 2025 Schedule | DevOps & AWS Azure Cloud Coaching by Coach AK | DevSecOps and Cloud Computing Online Classes

✔️ "🚀 DevSecOps Bootcamp - Master Security in DevOps | April 2025"

Are you ready to supercharge your career in DevSecOps? Whether you're a beginner or an experienced professional, this hands-on bootcamp will take you from zero to expert with real-world training on the latest DevSecOps tools and practices!

✅ Master Top DevSecOps Tools: Git, GitHub, Bitbucket, Jenkins, SonarQube, Slack, Trivy, Nexus, Terraform, Ansible, Docker, Kubernetes, Helm, Prometheus and more!
✅ Cloud Platforms – AWS & Azure
✅ Live Interactive Sessions – Get personalized guidance from industry experts!
✅ Weekend & Weekday Batches – Flexible schedules to fit your lifestyle!
✅ Weekday Evenings Batch Available! – Perfect for working professionals!
✅ Real-World Projects – Build experience that recruiters love!
✅ 100% Hands-On Training – No boring theory, just practical DevSecOps!
✅ Career Support & Guidance – Resume building, interview prep, and networking!

📅 Weekend Batch Starts: April 5th, 2025
🕒 Batch Timings: Saturdays (11:35 AM - 01:30 PM CST) & Sundays (12:45 PM - 2:30 PM CST)

📅 Weekday Evening Batch Starts: Apr 15th, 2025
🕒 Batch Timings: Tuesdays & Thursdays (6:00 PM - 8:00 PM CST)

📍 Online – Learn from Anywhere!

🎯 Spots are Limited! Secure your seat now and take the first step toward becoming a DevSecOps pro!

📞 Contact Coach AK Now:
📱 +1 (469) 733-5248 (WhatsApp Available)
📧 devops.coaching@gmail.com

💥 Act Fast! Early Bird Discounts Available! 🚀

👉 Register Today by making payments, contact Coach AK!

📈 Why Join This Bootcamp?

✅ Hands-on Training – Work on real-world projects
✅ Learn Top Security Tools – SonarQube, Snyk, Trivy, Aqua Security
✅ Expert-Led Live Sessions – Interactive & practical guidance
✅ Career Support – Resume tips, interview prep & certification guidance
✅ Project-Based Learning – Apply skills in real DevOps environments

How to Set Up AquaSec Trivy Scanner | How to install AquaSec Trivy Scanner on Linux OS

What is Trivy?

• open-source security scanner tool developed by Aqua Security. 
• Used for vulnerability scanning in such as 
• container images 
• file systems/folders 
• Git repositories
• Kubernetes clusters
• misconfiguration in files such as Terraform, K8S manifest files
• Trivy helps identify security issues and misconfigurations early in the software development lifecycle.

How to Install Trivy scanner on Linux OS?

Trivy scanner can be installed so many ways. Check here for more information. But we will using APT package manager to install on Ubuntu.

sudo apt-get install wget gnupg -y

wget -qO - https://aquasecurity.github.io/trivy-repo/deb/public.key | gpg --dearmor | sudo tee /usr/share/keyrings/trivy.gpg > /dev/null 

echo "deb [signed-by=/usr/share/keyrings/trivy.gpg] https://aquasecurity.github.io/trivy-repo/deb generic main" | sudo tee -a /etc/apt/sources.list.d/trivy.list 

sudo apt-get update 

sudo apt-get install trivy -y

Check Trivy got installed

trivy --version

This confirm that Trivy got installed successfully.

Perform some scan locally

trivy image nginx

Complete Roadmap for 2025 to become a DevSecOps Engineer | Top DevSecOps Skills for 2025 | Skills required to become a DevSecOps engineer |

 Complete Roadmap to become a successful DevOps Engineer

We all know how DevOps is trending right now. And we know where it is going. Let's get to know what skills will make you a successful a DevOps engineer.

Top DevOps skills

1. Linux knowledge and scripting - basic troubleshooting, intermediate scripting, looking at the logs

2. Experience in Git, GitHub, Bitbucket or any version control systems such as SVN, TFVC

3. Experience in Continuous Integrations tools such as Jenkins, TeamCity, Circle CI 

4. Experience in Code quality tool/security scanning tools - Sonarqube, Aquasec Trivy

5. Experience in Infrastructure automation tools such as Terraform, AWS cloud formation

6. Experience in Configuration Management tools such as Ansible, Puppet or Chef

7. Experience in scripting languages such as YAML, groovy, Ruby, Python and Shell

8. Experience in containers such as Docker, Kubernetes and Helm

9. Experience in Monitoring tools such as Prometheus, Grafana

10. Ability to troubleshoot in case builds, deployments failure.

11. Any cloud knowledge and experience - AWS, Azure and Google cloud

Soft skills employers are looking:

These days employers are not only looking for strong technical skills but also looking "soft skills" which are essentials to become successful in IT. If you think if you are lagging on any of these skills, no worries. All these skills can be developed and improved over period of time by practicing.

1. Open minded

2. Willingness to learn new skills

3. Communication

4. Approachable

5. "Get it done" attitude

6. Being adaptable. 

What is the difference between Code Coverage and Code Analysis

Both code coverage and code analysis are methods used to improve software quality, but they differ in their approach, goals, and implementation. Here's a detailed comparison:

Code Coverage:

• Definition: Code coverage is a metric that measures the amount of code that is executed during automated tests.
• Purpose: The main goal is to ensure that the test suite exercises as much of the codebase as possible, helping to identify untested areas.
• How it Works:
  • Tools run the tests and track which parts of the code (lines, branches, functions) are executed.
  • Coverage is expressed as a percentage indicating how much of the code has been executed during tests.
• Metrics Tracked:
  • Line Coverage: How many lines of code are executed.
  • Branch Coverage: How many decision points (e.g., if statements) are tested.
  • Function Coverage: How many functions or methods are invoked during tests.
• Example Tools: JaCoCo, Coverage.py, Istanbul.
• Output: Reports showing which portions of the code are covered by tests and which are not.
• Use Case: Primarily used during the testing phase to gauge the extent to which the code is exercised by tests.

Code Analysis:

• Definition: Code analysis is a technique used to evaluate the quality, structure, and potential errors in the codebase. It can be performed either statically (without executing the code) or dynamically (during runtime).
• Types of Code Analysis:
  • Static Code Analysis: Inspects the source code for issues such as coding standards violations, potential bugs, or security vulnerabilities without running the code.
  • Dynamic Code Analysis: Involves analyzing the behavior of the code during execution, often looking for performance issues, memory leaks, or runtime errors.
• Purpose: The goal is to find potential problems or improve code quality by identifying security risks, performance bottlenecks, or areas that violate best practices.
• How it Works:
  • Static analysis tools scan the code for patterns that match predefined rules (e.g., code smells, unused variables).
  • Dynamic analysis tools monitor the code while it's running to observe its actual behavior.
• Example Tools:
  • Static Analysis: SonarQube, Pylint, ESLint.
  • Dynamic Analysis: Valgrind, Dynatrace.
• Output: Reports showing potential bugs, security vulnerabilities, code smells, or violations of coding standards.
• Use Case: Can be performed during development to ensure code quality and prevent issues from entering production.

List of Topics Covered with DevOps and Cloud computing Class With Coach AK

 

DevOps Interview Preparation Useful real time tips | Crack DevOps Interviews | How to clear DevOps Interviews

 Are you failing in DevOps Interviews? Are you not be able to go to next round in the Interview process? 

First of all you need to have clear story about following five key items:

#1.     Come up with a story to talk about your back ground and over all experience 

            What are the Devops tools you have worked in, what cloud platform you are familiar ?

#2.     Have clear idea to talk about your role in your current project

           Your role instead of what whole team did

#3.     Your day to day responsibilities as a DevOps engineer

           How you spend your day 9-5. Starting with stand up, cicd, infra automation, collaborate with teams, meetings and documentation.

#4.     Be ready to talk about the challenges, how you overcome them in your current project

           What challenges you had, how did you over-come and what was the outcome?

#5.     Be clear about what you know and what you don’t know.            

• It is OK to say you don’t know or have not worked that specific tool when asked about it. Show some willingness to learn
• For e.g you may be good in CICD but not good in,  let’s say in container orchestration tools such as Kubernetes, which is OK.

Fix for Jenkins slowness when Running in AWS EC2 instance | Jenkins Very Slow Upon Starting EC2 Instance after Stopping

Let's say that you have configured Jenkins in AWS EC2 instance and you are using AWS free tier and you are NOT using Elastic IP, so when ever you start EC2 instance after stopping, you would have noticed Jenkins UI is taking a lot of time to come up. You try to access any page in Jenkins, it will be really slow.

What is the root cause of the issue?

Because EC2 configured in AWS free tier account would have new IP after every restart, Jenkins was trying to use old IP address when you are trying to start Jenkins. Due to this issue, Jenkins will be very slow.

Pre-requisites:

• Jenkins is setup in AWS cloud using free-tier account.

There are two ways you can fix this issue:

First option using command line

Make changes in the xml file by logging into EC2 instance through command line using Git bash or any SSH tool.

Connect to Jenkins EC2 instance using Git bash or iTerm:

Navigate to Jenkins installation directory:

cd /var/lib/jenkins/

Modify jenkins.model.JenkinsLocationConfiguration.xml file by executing below command:

sudo nano jenkins.model.JenkinsLocationConfiguration.xml

Make sure you provide Jenkins current URL in below location and restart Jenkins.

sudo service jenkins restart

Now try accessing Jenkins through UI, it will be really performing well.

Second option us using Jenkins UI

Change public URL under Manage Jenkins->System

Change Jenkins URL to current Jenkins URL:

Click on Apply-> Save.

that's it. You will notice Jenkins is performing well now.

Watch steps in YouTube channel: