Devsecops in Agile Environment

At first glance ,DevSecOps And agile seem to be different things . actually , These methodologies are often complementary . Let's see why .

Agile is a methodology , It aims to provide flexibility for the team in the software development process .DevSecOps It is to add automatic security in the existing automatic software development process . Both methodologies require a high level of communication between different stakeholders , And make continuous improvement a part of the process .

however ,DevSecOps How exactly does it work in an agile environment ？ Why in agile DevSecOps Very important ？

DevSecOps How to work in an agile environment

To understand DevSecOps How to work in an agile environment , We must first understand what agile is .

Agile is often synonymous with the concept of speed —— That is, fast release and frequent release . However , As software developers get faster and faster , The old prevention tools they use can no longer keep up . Precaution has become a deceleration belt , And is often bypassed , In order to quickly release code . as time goes on , Software becomes vulnerable to vulnerabilities , Infringement and hacking .

DevOps It was developed as a methodology , It enables application developers and software release teams to collaborate more effectively , To deliver applications faster .DevSecOps yes DevOps Evolution of , The driving force is in automation DevOps Add automated security to the process .

Despite the differences , But agility and DevSecOps Can be seen as complementary , Because they all try to achieve the same goal ： Speed .

Promote prevention as the core function of agile workflow

DevSecOps The main purpose of is to avoid delaying the delivery of pipelines （pipeline）. However , Poorly structured and constructed software also has the ability to slow delivery . As we enter a completely digital world , Ignore DevOps Security issues in the process will greatly reduce the team's ability to remain agile .

When agile processes are followed but not implemented correctly , Will appear “ Fake agility ”. It means , The team adopted sprints,、standups、 scrums and burndown charts And other forms of agile development , But the software produced was done in a hasty way . Without understanding how to properly implement the software to avoid destroying existing applications , False agility is common in organizations that blindly pursue rapid deployment .

A key value of the Agile Manifesto is to prioritize “ Working software, not comprehensive documentation ”. However , This means that software doesn't simply perform the functions it needs . Working software involves everything necessary for the software to work effectively and safely . This means taking into account not only the features and functions of the core code , There are other levels that need to be included , Such as infrastructure and security around it .

For teams and software , To be truly agile , They need to put DevSecOps Into their workflow .

The Conduit （pipeline） Automatic prevention function in ： Part of the agile workflow

Automation is DevSecOps A valuable feature of , This is because it can continuously integrate the evolving O & M and security assessment 、 Continuous deployment and expansion . In design and concept ,DevOps Emphasize speed through automated deployment .DevSecOps Go one step further , Security protection agreement 、 Inspection and test automation , To ensure that the software is “ Universal ”, Not just in a sample .

When DevSecOps When the development cycle becomes part of the agile sprint , They can ensure that the delivered software remains robust , And update for potential vulnerabilities .

Agile is more than just the ability to deliver features and software . It includes the ability to respond to changes from any source , This covers the law of the market , Malicious actors and cyber attacks .

according to IBM Of 《2021 Annual data disclosure cost report 》, The average cost of a single data leak ranges from 386 Million dollars to 424 Thousands of dollars , Increased by nearly 10%.DevSecOps It is a measure to prevent cyber crime and malicious data hijacking through various methods such as zero trust .IBM According to the report , Compared with organizations that do not adopt this method , Organizations that adopt a zero trust approach reduce vulnerability costs 176 Thousands of dollars . Besides , Those who have mature DevSecOps Enterprises with processes can also be faster than those without 77 Days to contain loopholes .

With DevSecOps, Security is built into the application during development , This makes it easier to identify and resolve vulnerabilities . This ensures that when the software and its functions are delivered , They maintain the baseline level of functional quality .

The goal of agile design is , By enabling developers to create software that provides better products and services , Help organizations maximize profits . However , A broken application may result in a loss of revenue 、 Reduced customer trust 、 Reduced growth and market share . Besides , A vulnerability requires the transfer of resources to resolve the vulnerability , And ensure that the structure of the software meets the prevention requirements .

summary ：DevSecOps And agile can coexist

Speed and prevention can coexist , Especially in DevSecOps And agile environments . Agile doesn't mean your team needs to sacrifice defensiveness ,DevSecOps It doesn't mean you have to sacrifice speed .

DevSecOps Very important , Because when implemented correctly with agile , Both speed and precaution can be realized on a large scale . Only when the delivered software is able to adapt to change at the least cost , To achieve agility . Bring developers 、 Quality assurance testers 、 Security experts and operation and maintenance personnel are integrated into one DevSecOps Team , Can build a cohesive software , Contains fewer errors , Better modularity and automation . In turn, , This also reduces the resistance of software structure and architecture caused by any change .

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