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  • Writer's picturesandeepseeram

"Roadmap Learning" - Efficient way to learn new technologies - Ex. DevSecOps Roadmap

One way to lay a strong foundational learning into something new, is to create and follow a roadmap. Creating a roadmap for your learning journey can help you stay focused, motivated, and on track.


Here are some tips for creating a successful learning roadmap:

  1. Identify your goals: Before you start creating your roadmap, it's important to identify your learning goals. What do you want to achieve? What skills do you want to develop? Having a clear idea of your goals will help you create a roadmap that is tailored to your needs.

  2. Break it down: Once you have identified your goals, break them down into smaller, more manageable tasks. This will make it easier to track your progress and stay motivated.

  3. Set deadlines: Set realistic deadlines for each task. This will help you stay focused and motivated, and ensure that you are making progress towards your goals.

  4. Get organized: Use a planner or a learning management system to keep track of your tasks and deadlines. This will help you stay organized and ensure that you are making progress towards your goals.

  5. Stay motivated: Learning can be challenging, so it is important to stay motivated. Reward yourself when you achieve a milestone, and remind yourself of your goals and why you started your learning journey in the first place.


In this write-up, I highlighted my DevSecOps roadmap.


DevSecOps is an essential skill for any software developer or security professional. By following this roadmap, you can learn the fundamentals of DevSecOps and become proficient in implementing security practices throughout your development process.


While, in my current job I engage with DevSecOps practices, tools & frameworks, though we have a different team for DevSecOps, application security and implementing SDLC best practices is our core responsibility, this is more like a re-skill activity.


My goal with this roadmap is to enhance my skillset. There are hundreds of tools & services used in the DevSecOps landscape, so my idea here is not to become a tool expert, but to draw the fundamental working knowledge and be vendor-neutral in terms of my learning.


I divided this roadmap into 8 steps, each step will have 5 hours of learning and practice. So, in total 40 hours.


Step 1: Understanding DevSecOps

Before diving into learning DevSecOps, it is important to understand what it is and how it works. DevSecOps is a methodology that integrates security practices into the DevOps process. This ensures that security is not an afterthought, but an integral part of the development process.


Step 2: Learn the Fundamentals of DevOps

Before learning DevSecOps, it is essential to have a good understanding of DevOps. DevOps is a software development methodology that focuses on collaboration and communication between developers and operations teams. You can start by learning about Agile development methodologies, continuous integration, and continuous delivery.


Step 3: Understand Security Fundamentals

To learn DevSecOps, you need to have a solid understanding of security fundamentals. This includes concepts such as authentication, authorization, encryption, and network security.


Step 4: Learn about Security Testing

Security testing is a crucial aspect of DevSecOps. You need to learn how to perform security testing to identify vulnerabilities in your application. This includes techniques such as penetration testing, vulnerability scanning, and code analysis.


Step 5: Choose a Cloud Platform

Most DevSecOps projects are deployed on cloud platforms. Therefore, it is important to choose a cloud platform and learn how to deploy and manage applications on that platform. You can choose between popular cloud platforms such as AWS, Azure, and Google Cloud.


Step 6: Learn about Containerization

Containerization is an essential aspect of DevSecOps. You need to learn about containerization technologies such as Docker and Kubernetes. This will help you to deploy applications in a consistent and secure way.


Step 7: Learn about Compliance

Compliance is critical in DevSecOps. You need to learn about compliance frameworks such as HIPAA, PCI DSS, and GDPR. This will help you to ensure that your application meets the necessary regulatory requirements.


Step 8: Practice

Finally, the best way to learn DevSecOps is to practice. You can start by building a small project and implementing security practices throughout the development process. This will help you to understand the challenges and benefits of DevSecOps.



Tools:

  • Version Control System (VCS): VCS is a software tool used to manage changes to source code or other collections of files. Git, SVN, and Mercurial are some popular VCS tools.


  • Continuous Integration (CI): CI is a development practice that requires developers to integrate code into a shared repository several times a day. This practice automates the build and testing of code changes. Jenkins, Travis CI, and Circle CI are some popular CI tools.


  • Continuous Delivery (CD): CD is a software engineering approach in which teams produce software in short cycles, ensuring that the software can be reliably released at any time. Octopus Deploy, Argo CD, AWS CodeDeploy, and Jenkins are some popular CD tools.


  • Infrastructure as Code (IaC): IaC is the process of managing and provisioning computer data centers through machine-readable definition files, rather than physical hardware configuration or interactive configuration tools. Terraform, AWS CloudFormation, and Ansible are some popular IaC tools.


  • Static Application Security Testing (SAST): SAST is a type of security testing that is performed early in the development cycle. It analysis source code to identify security vulnerabilities. SonarQube, Veracode, and Checkmarx are some popular SAST tools.


  • Dynamic Application Security Testing (DAST): DAST is a type of security testing that is performed after the application is deployed. It analysis the application's behavior to identify security vulnerabilities. OWASP ZAP, Burp Suite, and Acunetix are some popular DAST tools.


  • Container Security: Container security tools provide security for containerized applications. They help detect and prevent vulnerabilities in containers. Aqua Security, Sysdig, and Twistlock are some popular container security tools.


  • Vulnerability Scanners: Vulnerability scanners scan systems for potential vulnerabilities. They help identify vulnerabilities before they are exploited. Nessus, OpenVAS, and Qualys are some popular vulnerability scanners.


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