Author: Deepak Gupta

  • Innovation With Software Architectural Excellence

    Innovation With Software Architectural Excellence

    Software architecture plays an irreplaceable role in enabling businesses to deliver value efficiently. This is evident in how digital natives have been challenging incumbents and forcing them to rapidly digitize and transform how they operate and innovate. Accordingly, achieving architectural excellence is a continuous process of efficient implementation, advanced planning, and executive leadership engagement. Furthermore, it’s essential to recognize that software architectural strategies and planning shouldn’t be limited to IT. Enabling collaboration between IT and business leaders is necessary as software architecture plays a key role in delivering value, making processes robust, and tackling the next wave of changes in value creation and delivery.

    The Goal of a Good Software Architecture

    A good software architecture facilitates the ongoing business processes function robustly and ensures business capabilities are competitive against threatening challenges. Beyond this, the software architecture should also become the fundamental aspect of driving the next waves of business changes—whether they are processes, models, or innovative products and features. These changes result from competitive forces increasing digitization, transformation, and ecosystem-based consolidation, making change the overarching constant in various business aspects. Accordingly, conventionally viewing a software architecture at a limited software or product level doesn’t work as well as it used to. The practice of viewing software architecture at the business and ecosystem-level gains even more emphasis as digitization and innovation make businesses and ecosystems digitally intertwined in how they interact.

    The following fundamental aspects describe how to innovate with architectural excellence:

    Security and Privacy

    Customers are increasingly becoming wary of how their data is handled and protected—and are even reluctant to do business if an organization doesn’t have clear policies on how it protects and handles customer data. On the other hand, regulators are constantly improving their compliance requirements to protect customers. This landscape is changing at different rates across multiple countries, posing challenges and equally creating opportunities for fast adapters. All of this implies that businesses need to ethically manage customer data along with protecting against the constantly evolving threat landscape. To satisfy this need, it is necessary to revise the existing software architecture and involve senior executives in making critical decisions in this respect. Moreover, architectural planning cycles should come down to a few months—instead of years. This is key to building and implementing innovative solutions rapidly to tackle changing regulatory landscape and customer expectations.

    Satisfy User Needs

    Since 2008, the smartphone has been changing customers’ experiences and expectations. Digital disruptors are continually challenging incumbents and threatening their survival. In this paradigm shift, businesses should understand their customers more deeply, quickly adapt their business models and introduce new products to fulfill customer needs. It requires architectural agility that offers the flexibility to innovate business models in shorter cycles and improve them faster with customer feedback. This also means keeping a long-term view towards software architecture planning and strategy development that enables seamless innovation and eliminates process and performance bottlenecks. In this view, software architecture improvements and decisions should align with business objectives and strengthen business capabilities, not just the number of implementations or technical solutions the IT has delivered.

    Empower Developers

    Today, more and more businesses need developers to help them digitize and transform. Accordingly, empowering developers is essential, and software architecture is the fundamental way to help them drive innovation and build critical business capabilities. Developer empowerment is usually measured in terms of developer velocity — it defines how enabled developers are to be agile and how well their talent is utilized. To improve developer velocity, provide them with a well-defined software architecture to focus on quality and consistent development. Also, the software architecture must have scope for customization so that developers can utilize it to its full potential.

    While the above describes the overarching approach, the following sections detail the fundamental aspects of achieving innovation with architectural excellence.

    Scalability

    The software architecture should support scaling applications seamlessly on-demand to accommodate spikes in user growth and scale back to save operational costs. Accordingly, this approach requires deploying your application in the cloud while ensuring not just the underlying infrastructure but also the multiple components in your entire system scale without friction or intervention. High performance should accompany this to ensure customer satisfaction and deliver a superior experience. This means that your system should perform ideally at any scale at any time.

    Portability

    Can the system itself or components of it be deployed in any cloud platform—public, private or hybrid cloud? How much does it cost to move in terms of time, effort, and cost? In a world of hyperscale cloud providers and cutting-edge cloud services, a company’s IT ecosystem shouldn’t be locked into one platform or vendor but should utilize the best available services and technologies currently—that are also future-ready to improve performance and optimize overall costs.

    Compliance

    Businesses should develop a compliance framework that aligns people, processes and strategies with regulatory requirements to ensure compliance and avoid non-compliance risks. Also, the framework should be work-in-progress to accommodate upcoming changes from regulators across the board.

    Maintainability

    Similar to the source code of software components, software architecture should be easily maintainable—meaning that the software architecture shouldn’t introduce bottlenecks when modifying and improving it.

    Maintainability issues could take many forms: is the software architecture outdated for the current technical and business landscape? Is it using legacy versions that are incompatible when other components and dependencies are updated? Ensuring the software architecture’s maintainability helps facilitate innovation and move at a competitive pace. If at all unsure where to start improving or redefining a software architecture, start with maintainability.

    Cost

    IT is often under constant scrutiny to justify its expenditure, and it is complicated to measure IT’s meaningful contribution to the business outcomes. As a result, IT constantly faces the risk of budget cuts and challenges in optimizing costs. Typically, the software architecture is let to grow organically, leading to duplication of system and efforts and inconsistent data across systems. To overcome this, control the software architecture on an ongoing basis, which, in turn, allows for more predictable cost-control.

    In this fast-changing landscape of digital, businesses should maintain flexible architectures that facilitate innovation and continually improve the software architecture using agile methodologies to gain a competitive advantage in the business capabilities. This practice is much needed, especially when digital disruptors are increasingly threatening to take it all—leaving laggards behind.

  • Tips for a Successful DevSecOps Life Cycle

    Tips for a Successful DevSecOps Life Cycle

    A DevOps implementation, if done correctly, can do wonders for any organization that’s on the hunt for efficiency, productivity and speed. As per the 2020 survey conducted by Atlassian, 99% of survey respondents said that DevOps has had a positive impact on their organization.

    However, it won’t do any good if security isn’t prioritized while adopting the DevOps best practices. That’s where DevSecOps comes into play.

    Enterprises need to understand that leveraging the alignment of development and operations for workflow enhancement while ignoring underlying security issues is like trying to generate electricity from a broken solar cell on a cloudy night. Undoubtedly, the success of any DevOps initiative predominantly relies on general security practices and a robust security mechanism to mitigate risks—this is where DevSecOps plays a vital role.

    There are several essential components of a successful DevSecOps implementation. Here’s how you can leverage them in your organization.

    The Emerging Need for DevSecOps

    DevOps can be simply defined as the next evolution of an agile development environment that bridges the gap between operations and development teams. Enterprises increasingly are turning to DevOps to boost their application development speeds and operational efficiency. Often, though, prioritizing development velocity means security concerns are left behind.

    That’s why there’s an equally growing need for a secure, efficient yet still agile development environment. DevSecOps puts security at the forefront of the entire operational and development process, which safeguards good cybersecurity hygiene right from the beginning. Implementing DevSecOps directly benefits developers and operations teams working hard to deliver a flawless application in a short period of time. Moreover, this approach encourages enterprises to develop secure code and thus, secure applications. To do so, there are several resources and strategies to help implement DevSecOps into an organization’s software development life cycle (SDLC).

    Secure Coding Practices

    Secure coding is perhaps the most crucial aspect of ensuring stringent security right from the beginning of the SDLC. Developers who aren’t following secure coding best practices, security guidelines and maintaining compliance while coding the application are inviting many security risks, including breaches of sensitive data and exploitation of an individual’s identity.

    Hence, an organization must focus on enhancing the skills of developers and ensuring that they are following security best practices while their application is in the initial stages of development. Moreover, establishing and adherence to coding standards are also crucial, as they help application developers to write clean code.

    Leveraging Automation

    As we know, automation is a driving force and a key aspect in DevOps; the same goes for DevSecOps. Automating security is vital to keep up with the pace of application code delivery, especially for more prominent organizations working on various code versions. Choosing the right automation testing tools can be beneficial for organizations that wish to speed up their operations and enhance the reliability of code when it comes to security. Organizations should strongly consider using at least static application security testing (SAST) tools that help developers identify potential vulnerabilities in code in the early stages of the development life cycle.

    Early Stage Testing

    The biggest mistake for any organization leveraging DevSecOps is testing the application only when it’s finally completed. Beginning early with automated testing offers numerous advantages, including identifying and resolving vulnerabilities in early development stages, a quick and inexpensive way to fix issues and saving valuable time during deployment.

    However, testing during the early stages of the SDLC may also halt the overall DevOps development pipeline, so take that into consideration from a security perspective.

    Implementing DevSecOps

    Implementing DevSecOps isn’t a quick process and requires specific steps to get it right.

    Planning and Development

    A solid planning strategy for successful implementation must include test criteria, design, vulnerability models and analysis. Once the planning is complete, the next step is development. Development teams should initially evaluate the overall complexity and challenges of their current practices. Adding a code review system in the development process can help to encourage safe and reliable coding practices in a DevSecOps environment.

    Build and Test

    Now it’s time to build! You can use automated tools to help combine source code with machine code; many of those build automation tools offer security features like automatic vulnerability detection. Once the build is complete, rigorous testing is carried out through various automated testing frameworks that ensure the highest level of performance and security.

    Monitoring

    Monitoring is another crucial aspect of DevSecOps implementation to ensure your security mechanisms are performing up to snuff.

    Undoubtedly, DevSecOps has revolutionized the way enterprises handle security, especially in challenging DevOps environments. Businesses that want to get to the next level of agility without sacrificing robust security should be implementing DevSecOps.

  • Leveraging AI in DevOps for Non-Linear Scaleup

    Leveraging AI in DevOps for Non-Linear Scaleup

    With technology evolving in leaps and bounds, AI is shaping the future of digital transformation for every business seeking speed, scalability, quality and flexibility.

    Since DevOps is on the verge of delivering exceptional software development environments, DevOps in AI is undeniably the next breakthrough in technology. We’ve witnessed every industry racing toward the adoption of AI to transform their business. To support this transformation, smart automation solutions coupled with AI implementations is becoming the new normal.

    So if you’re thinking about reinforcing your enterprise’s DNA by leveraging AI, DevOps principles for artificial intelligence are vital to these efforts. Here’s how businesses can unlock the true potential of AI and stay ahead of the curve.

    DevOps and AI

    DevOps has been s game-changer for numerous businesses. Applying AI can helps DevOps teams achieve the operational efficiency of machine learning (ML) models all the way through the journey from design to production.

    Artificial intelligence undeniably enhances automation and fast-tracks the performance of DevOps. Since the digital transformation process is quite challenging for diverse businesses, DevOps and AI ensures the right processes are in place that can further bring flexibility throughout the journey.

    DevOps enables continuous deployment and quick delivery of AI models via:

    • Speed: Improved overall development and delivery time by reducing unnecessary activities
    • Scalability: On demand and auto-scaling AI models
    • Quality: Boosting cleaning datasets and eventually promotes consistent learning that further enhances AI
    • Data monitoring: Decision making and computing helps handle huge amount of data with precise data monitoring

    Benefits of Integrating AI in DevOps

    There are endless benefits to integrating AI in DevOps.

    Analysis

    Data analysis is the key to business success, especially in times when there’s a huge list of competitors rushing to gain consumer trust. Since DevOps produces an enormous amount of data, it isn’t practical for humans to analyze the data without technological intervention.

    Artificial intelligence’s smart analytics eases the process by identifying and solving problems in a
    more systematic way, resulting in efficiency and increased consumer satisfaction.

    Data Correlation

    In the wider technology environment, development teams have their own set of issues and errors, which arrive while monitoring the processes. Since the communication scope is minimal and there’s a lack of mutual learning across teams, artificial intelligence can help to accelerate the learning cycle.

    Artificial intelligence helps to improve data insights from multiple platforms, which, in turn promotes better communication and establishes better data correlation.

    Failure Handling

    Machine learning is paving the way to better error resolution based on data, and eventually artificial intelligence will be able to predict signs of failure by examining patterns. Since humans cannot match the observation capabilities of AI, certain indicators of failure can only be analyzed through AI. This further enhances the overall development processes, as quick identification helps identify issues before they can impact the software development life cycle.

    Breaks Down Silos

    DevOps with AI has the ability to streamline business processes and establish proper communication among diverse systems, removing barriers that slow down the development and deployment processes. Furthermore, the ability to automate, continuously integrate and enhance communication helps business leaders to focus more on other aspects that can further accelerate business growth.

    Economic Growth

    Since the basic function of an AI-based model is automation, it can help businesses save money and enhance human resources. For any business, eliminating repetitive human work is a tough nut to crack. but a necessity when businesses are demanding continuous innovations. Artificial intelligence could be the best way for enterprises to cut costs and eventually helps the organization to use human resources more creatively and productively.

    Makes Software Intuitive

    Besides endless business benefits, AI-based software is more intuitive and user-friendly, since it prioritizes the reduction of human error. While DevOps is a well-known, reliable, business-driven approach for delivering software, intermingling artificial intelligence could enhance the user experience by integrating technology more deeply into the system.

    The perfect harmony of simplified interactions between humans and AI helps businesses achieve their desired goals of speed, efficiency, scalability and security.

    AI-driven systems are providing promising and scalable solutions for enterprises that are on a hunt
    for innovative and rapid ways to scale business growth. AI in DevOps is undoubtedly the best solution for accelerating growth through precise monitoring, automation and process improvement. This is the right time for businesses to ensure they operationalize artificial intelligence as a core business objective to stay ahead of their competitors.

  • Critical Controls for DevOps: Best Practices for Continuous Security

    Critical Controls for DevOps: Best Practices for Continuous Security

    In relentless pursuit of automation and velocity, DevOps teams can reduce the software development cycle and ensure that their products are responsive to client feedback. However, this quest for perfection may compromise security, leaving room for vulnerabilities or misconfigurations that can create huge problems later on.

    Ensuring security integration throughout the life cycle while retaining agility and speed is necessary to avoid DevOps security risks.

    How can this be achieved? The short answer is understanding the human needs of the security team and realizing the limitations in the workflow.

    DevOps is Trending

    Given the following trends, experts are predicting that DevOps adoption will reach its peak this year.

    • Firms have been showing a rising interest in adopting DevOps-related practices and technologies. Between 2017 to 2018, there has been a 7% spike in DevOps adoption, according to Statista.
    • Notably, the DevOps software market is projected to rise to $6.6 billion in 2022 from $2.9 billion in 2017.

    DevOps Security Challenges

    DevOps teams can be confronted with various unexpected challenges from cybercriminals, including:

    • Unsecured credentials: Intellectual property, such as a company’s source code, can be destroyed if attackers find a way to take advantage of unsecured credentials in a DevOps environment.
    • Overworked team: Since DevOps calls on the software developers to take on multiple roles and discharge a great variety of challenging responsibilities simultaneously, becoming overworked is a strong possibility.
    • Easy-to-access admin credentials: Controlling administrative credentials is difficult in the DevOps model, as everyone can administer systems and debug production issues. Inadequate security may allow hackers to gain complete control over a firm’s IT architecture.
    • Lack of business acumen among security professionals: Owing to the rapid rise in cybersecurity concerns, professionals must be well-versed in business fundamentals to realize how their firm’s threat management strategy is linked to the overall business goals. However, there is a skills gap in the cybersecurity field, which might pose issues for IT companies.

    Key Security Practices to Follow During the DevOps Process

    Having a successful and secure DevOps process requires the company to integrate security practices into each step of the process, from inception to maintenance. A few of these practices are:

    • Providing training to employees from the hackers’ perspective, teaching them how the attacker will take advantage of coding and configuration mistakes or architectural weaknesses, and giving proper DevOps security tools will go a long way in ensuring safety.
    • One of the best DevOps security practices involves regularly updating IT protocols and governance policies. It is worth noting that transparency is a must with DevOps security policy, as it allows employees to feel safe while reporting suspicious internal behavior.
    • Ensure that the engineers behave the way you intend by clearly specifying DevOps security and compliance metrics they must follow.
    • Performing threat modeling in a structured manner is also crucial for a safe development process.
    • Easy to use tools that are integrated into the CI/CD pipeline and intelligent automation solutions can also help achieve security goals without overloading the engineers.
    • Continuously learning and monitoring your applications, infrastructure and network utilizing advanced analytics tools can bolster security measures.

    Adopting a DevSecOps model will enable you to embed code review, identity and access management, configuration and vulnerability management. Although there will be DevSecOps challenges, such as a clash of tools and reluctance to integrate by the employees, these are minor compared to the security benefits.

    Bottom Line

    Implementing security in DevOps is riddled with challenges. Overcoming application vulnerabilities and data breaches during software releases with the above-discussed security practices can help keep DevOps processes, data and teams more secure.

  • DevSecOps: 10 Best Practices to Embed Security into DevOps

    DevSecOps: 10 Best Practices to Embed Security into DevOps

    For companies that employ the agile approach, DevOps seems like a natural extension. Traditionally, enterprises started with integration, development and test automation early in the product lifecycle. Gradually, the agile delivery team took care of iterative development and monitoring practices that increase code quality.

    Today, organizations work in unison to bridge the gap between development and operations (DevOps). They want to offer a faster market delivery with the least human interaction. 

    But what about security integrations? Is there a way to mitigate vulnerabilities early in the development lifecycle?

    The answer is DevSecOps.

    Exploring the Concept of DevSecOps

    DevSecOps is short for development, security and operations. It brings together people, processes and technology to pursue a shared objective. 

    The objective of DevSecOps is to implement security decisions on the same scale as development and operations and make everyone in the product lifecycle accountable for security. 

    Why Should You Adopt DevSecOps?

    People adopt DevSecOps because they are seeking:

    •  Modern alternative to traditional security engagement.
    • Transparent collaboration and workflows during development.
    • Security that’s built into the product, not applied at the final stage. 
    • Reduced expenses and faster delivery rate. 
    • Faster recovery speed in case a threat is detected.

    Steps to a Typical DevSecOps Workflow

    1. A developer starts by writing code within a version control system.
    2. Any required change is committed to the version control system.
    3. Another developer analyzes the code to identify any security defect that may weaken code quality. 
    4. An environment is created to deploy and apply security configurations to the system.
    5. Next, a test automation suite is executed to evaluate the newly deployed application.
    6. After it passes the automation test, the application is deployed to a production environment.
    7. This new production environment is actively monitored for security threats. 

    While there is no right way to transform organizational culture, below are a few components necessary to sustain a DevSecOps environment: 

    Let Developers Get Security Right: Developers are responsible for security. Therefore, you must keep them on top of cybersecurity best practices through continuous training and learning activities. 

    Promote an Open Culture: Openness in communication within the enterprise environment can drastically improve development and security. One way to keep information transparent is by using metrics and dashboards wherever possible. 

    Get Experts on Board: It is extremely difficult to transition from DevOps to DevSecOps without the supervision of expert security professionals. Hire people who understand security within the development and operations environment and let them train your DevSecOps team for the big transition. 

    Tempted to embed security into DevOps? How do you ensure that the best practices are followed? We have answers.

    The Best Way to Implement the DevSecOps Process

    Gather a single group of professionals (admins, developers, security engineers and testers) that are aware of your product from start to end. They should know your requirements and should be experts in deploying, monitoring and implementing new changes. 

    Once you have your team ready, here’s what you need to do next.

    Plan

    Planning is crucial. Do not just stick to feature descriptions. Instead, go for detailed user stories that include:

    • Functional and nonfunctional requirements (e.g., security and performance).
    • UI and UX designs.
    • Acceptance test criteria.
    • Threat models.

    Develop

    Start by evaluating your existing practices. Choose the best resources to build a development model in coherence with security guidelines. 

    Build

    Automated build tools can do a lot more than compile codes. Use them to conduct test-driven development, enforce quality standards and ensure that the best security practices are implemented through static code analysis. 

    Test

    When it comes to a DevSecOps environment, test automation is not limited to UI-focused Selenium tests. Optimally, your security practice should include the following:

    • Unit testing.
    • Front-end testing.
    • Back-end testing.
    • API testing.
    • Database testing.
    • Passive security testing.

    Secure

    Because development, operations and security go hand in hand, only a few issues are left unattended toward the end of the development process. 

    When vulnerabilities are identified, there is a better chance of determining if they are potential exploitations or false positives. 

    Deploy

    Automated provisioning and deployments can be utilized to accelerate product delivery and add consistency in the development process. Using an infrastructure-as-code tool, one can audit properties across the IT infrastructure and enforce secure configurations in a system. 

    Operate

    Routine maintenance and upgrades should be an indispensable component of your operations team. Leverage infrastructure-as-code tools to patch zero-day vulnerabilities and apply updates to the entire organization’s infrastructure. 

    Monitor

    A continuous monitoring plan should be in action to generate real-time stats of how your system is performing. In case any exploitation is recorded, it can be addressed immediately. 

    Scale

    Traditional data-center operations cannot entirely replace a compromised environment. Today’s ability to scale infrastructure through virtualization and the cloud, while addressing the demands of modern-day IT user base, should go a long way. 

    Adapt

    When it is about sustaining an agile practice, continuous improvement is key. This is also true for DevSecOps practices, as you improve and adapt throughout the software development lifecycle.

    Conclusion

    DevOps isn’t going anywhere, anytime soon. It is the new phase of developing, releasing and updating products in a software lifecycle. 

    That’s why high time security professionals let go of the traditional security stack and embrace security solutions at the speed of DevOps.

    — Deepak Gupta