A security architect is implementing more restrictive policies to improve secure coding practices. Which of the following solutions are the best ways to improve the security coding practices?…

Hiring a third-party for software testing (quality and unity tests) focuses on overall software quality and functionality, not specifically on improving internal secure coding practices or dedicated security testing.

Delivering regular training for software developers based on best practices directly educates and upskills them in secure coding principles, significantly reducing the introduction of vulnerabilities from the start. This proactive approach fosters a security-first mindset within the development team.

Performing regular vulnerability assessments on production software is a reactive measure for deployed applications and does not directly improve the *coding practices* that lead to the vulnerabilities in the first place.

Defining security gates and tests along the CI/CD flow is a broader process control, but options B and F are more direct and specific methods for *improving coding practices* themselves.

Performing regular code reviews and implementing pair programming are valuable for quality and knowledge sharing, but they are manual processes that are less scalable and consistent in identifying all types of security vulnerabilities compared to automated SAST tools.

Implementing a Static Application Security Testing (SAST) tool along the pipeline for every new commit automates the identification of security vulnerabilities in the code early in the development lifecycle. This provides immediate feedback to developers, enforcing security standards continuously and preventing insecure code from progressing.