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Balancing Speed And Security: DevOps And Test Automation In The Cloud

Balancing Speed And Security: DevOps And Test Automation In The Cloud

Forbes21-05-2025
Harini Shankar is a technology leader with expertise in quality assurance, test automation, security, devops and cloud-native engineering.
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DevOps has become a foundation of today's fast-paced software development as organizations continue to scale their cloud native applications. But it's becoming challenging to maintain both speed and security. Teams are forced to deliver at a fast pace, but adhering to security and compliance requirements can lead to bottlenecks that slow down the releases.
Organizations need to understand that there's a workaround for this. When security and automation are embedded into DevOps workflows and pipelines, organizations can accelerate their releases without compromising cybersecurity. In this article, I cover best practices based on my experience helping DevOps teams balance speed and security while implementing robust and efficient test automation within cloud environments.
One of the major mistakes that organizations make is not prioritizing security—it's considered a final checkpoint rather than a proactive part of the process. This mindset often manifests in last-minute security vulnerabilities, forcing developers to go back and spend additional time and effort fixing vulnerabilities that should have been caught earlier.
• Incorporate static code analysis (SAST) and automate it to detect vulnerabilities in source code before deployment.
• Add automated unit tests and security scans into CI/CD pipelines.
• Use test-driven security (TDS) to deny security test cases before actual coding begins.
Deployment cycles and releases can be interrupted when manual security testing methods are implemented. When security tests are automated along with functional tests, DevOps teams can maintain velocity without compromising security compliance.
• Detect vulnerabilities in running applications with dynamic application security testing (DAST).
• Automate infrastructure-as-code (IaC) scanning to help prevent misconfigurations in the cloud.
• Implement software composition analysis (SCA) to identify vulnerabilities in open-source dependencies.
Security gates can prevent vulnerable builds from progressing, but you'll need to configure them properly so they don't cause delays. Security gates must be designed to balance enforcement with flexibility.
• Compliance checks can be automated by defining security policies using tools like Open Policy Agent or Sentinel.
• Implement workflows that have automated approvals to prevent deployment delays. Allow minor issues to be flagged for later review without slowing deployment.
• Continuously monitor and adjust security metrics as needed.
Just focusing on pre-deployment testing isn't sufficient. Organizations need to pay attention to security and functional validation after releases. Continuous monitoring is critical to detect real-world security threats and performance issues.
• Employ real-time logging and monitoring in cloud environments to track security events.
• Leverage automated canary deployments to validate security patches without the need for a full-scale application rollout.
• Use security tools, such as Datadog, to identify anomalies and any policy violations.
Applications are becoming more distributed. As a result, APIs and microservices are becoming primary targets for security threats. Security models developed for monolithic applications aren't able to keep up with the complexity of microservice architecture and may fail to provide enough protection.
• Use methods such as contract testing to help ensure that API changes don't introduce vulnerabilities.
• Implement automated penetration testing for APIs, such as Postman or Burp Suite.
• Enforce stricter authentication and authorization with OAuth 2.0 and API gateways.
Organizations that treat security as a proactive approach and not as an afterthought are more likely to succeed. But it must be a seamless part of the DevOps process. When organizations embrace continuous test automation, security scanning and compliance, teams can achieve both speed and security in cloud environments.
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