Tag: minimum viable product

  • Accelerating MVP Development Performance Through DevOps

    Accelerating MVP Development Performance Through DevOps

    The core concept of minimum viable product (MVP) is to get maximum learning and understanding regarding what customers want about a product. Learning and understanding is a continuous process requiring a development process that is incremental in nature. That makes DevOps a favorite for CIOs and everyone else who dabbles with MVP development.

    How can DevOps help in accelerating MVP development?

    Continuous Updates

    Any MVP is built with assumptions about customer preferences in mind. Developers may have a deep understanding of what customers want, but they have no solid proof. The MVP “tests the waters” and measures the depth of the customer reaction. Developers then can develop and refine the application further, depending on the customer responses.

    Building an MVP that can be easily updated is no easy task, however, especially if the MVP juggles too many APIs that collect data from heavy databases. Traditional application development tactics may not work here. It is here that DevOps makes a difference. Its continuous integration and continuous delivery (CICD) tools ensure that any application or MVP can be easily updated according to dynamically changing scenarios.

    In other words, DevOps can help accelerate MVP development.

    Microservices

    Microservices is a concept in DevOps where the application is broken down into several loosely held parts. For instance, when a social media app is being built, its various components such as a newsfeed, stories, chabot, etc., are built separately as microservices.

    The prime benefit of microservices is that the updating, maintenance and bug-fixing process is simplified and easy to manage. For MVP, this translates into easier editing of feature sets to meet changing customer preferences. Also, it breeds an organizational culture of collaboration in which developers as well as applications have to mingle with each other to perform better. Such a collaborative environment is key to accelerated development of MVP.

    Extensive Automation

    DevOps and automation go hand in hand. In fact, zero-touch automation is deemed to be the future of DevOps. Right from continuous business planning to feedback optimization, there is plenty of scope in MVP for automation.

    Needless to say, automation drives operational agility. It also quickens the pace at which routine tasks are done. DevOps adoption for MVP development means developers can make more features and deployments faster within a short span of time.

    A Scalable Foundation

    Infrastructure as code, or IAC, is a key DevOps practice. It works by configuring servers automatically, especially cloud-based servers. IAC works by creating a single configuration file for all the servers. It is like a single template of configuration that can be cloned easily for several servers.

    As a result, DevOps allows applications to quickly ramp up their server capacity in a flash. The same goes for MVP: When the MVP gets the nod of consent and is mature for advanced development, the same server setup can be used as a foundation for upscaling the resources. Also, the same configuration file can be used to set up as many as servers as you want. What is the result? Cloud servers up and ready to use without loss of time.

    DevOps and MVP Development — A Formidable Combination

    Deploying a MVP is an integral part of the development process. DevOps, with its microservices and IAC approach, can help accelerate the pace at which applications are developed and deployed. Additionally, CI/CD tools ensure wide-scale collaboration among teams.

    Integrating a DevOps culture right from the MVP stage of an application will help in the development of a final product that is bespoke to customer requirements. Even if the customer requirements are different, microservices help to quickly modify them and update the application without significant downtime. To sum it up, DevOps is the perfect approach to accelerate MVP development.

    — Dhaval Sarvaiya

  • Quality Culture, DevOps Forge Better Connections Between IT, Lines of Business

    Quality Culture, DevOps Forge Better Connections Between IT, Lines of Business

    The automation of software development does not obviate the need for a collaboration between IT and the lines of business, or the development of a culture of quality on the part of the development team. Achieving that quality culture requires more than a change in mindset as developers seek to align quality with the speed and automation goals of DevOps.

    There are five items required for a quality-driven DevOps environment:

    1. Understanding the proper role of “minimum viable product”
    2. Collaboration between IT and lines of business
    3. Having metrics in place
    4. Across-the-board buy-in

    “Quality culture is characterized by employees who are motivated to consistently strive for the highest level of quality,” said Al Riles, principal consultant at Tunnell Consulting, a firm providing solutions to the complex problems faced by life sciences and biopharma companies. “That’s one key component of it, as well as the ongoing process of continuous improvement.”

    Minimum Viable Product and Continuous Quality

    Aligning quality with the speed and automation goals of DevOps is critical to success, and part of this is gaining a deeper understanding of the role of “minimum viable product” and understanding when that approach contributes to the development process.

    “The concept of ‘minimum viable product’ does not, as its name would suggest, contribute to a substandard product,” said C.R. Venkatesh, CEO of Dot Com Infoway, a CMMI Level 3 IT company. “Quite the contrary, the concept is the basis of continuous and iterative improvement, and encourages the use of user feedback, which often results in insights that might be missed by the in-house team.”

    The concept of quality culture and MVP are not mutually exclusive in a DevOps environment, so long as continuous improvement is part of the equation.

    Collaboration Between IT and Lines of Business

    The collaboration that is a key part of DevOps is also a key part of quality culture. “You have a culture in place where everyone embraces that fabric that includes the right type of behaviors and the right values, including communication, reward and recognition, as well as clarity on roles and responsibilities,” said Riles. “That working fabric gets well-defined, because everyone is functioning around the same key elements that constitute that strong corporate culture.”

    “Collaboration has always been important in a DevOps environment,” said Venkatesh. “But we need to define precisely where that collaboration exists. In an internal environment, that collaboration is between IT and lines of business. Increasingly though, IT and development is an outsourced function, and in such cases, that collaboration must be preserved. What this means is that it exists not just within the confines of the outsourcing provider, but also between the provider and the client. The developer must seek out alliances not only with the client’s sourcing manager, but also with other internal stakeholders in the project.”

    If You Don’t Measure, it Doesn’t Exist

    Quality initiatives require an active role in changing the mindset of all stakeholders, but mindset alone won’t get the job done. Metrics must be in place and tied to those quality initiatives. “Even in the smallest of development projects, defined quality metrics must be set ahead of time, with clearly defined outcomes,” said Venkatesh. “By asking what we hope to accomplish with a development project, clearly defining the goals and adhering to a set of predefined quality standards, developers—whether in-house or third-party—are able to accurately predict what the outcome will be.”

    Riles’ process involves a quality management maturity grid, which identifies multiple dashboards. “It allows the organization to become familiar with what a quality organization consists of, and then you can use this maturity grid to measure where the organization is once you embrace this initiative. Then, you can implement the initiative, and come back and re-evaluate yourself to see the progress you’ve made,” said Riles.

    Everybody Has a Seat at the Table

    Incentivizing all stakeholders, throughout every level of the company, is paramount and, according to Riles, “It has to do with communicating what the vision is, and having a clear quality message that’s coming from leadership. Then, there has to be a shared quality mindset among all staff.” Riles notes that the quality mindset is shared by everyone in terms of understanding the organization’s objectives, policies and procedures and their roles in hoping to achieve them.

    This is reinforced by leadership at all levels, who are actively engaged in supporting the development of a quality culture, and they engage and motivate others to do the same. For it to be sustainable, we realize that success is based on the sum of all parts of the organization. They must be continuously monitored and fine-tuned as the organization grows, and this includes communication, reward and recognition, and engagement.

    About the Author / Dan Blacharski

    Dan Blacharski is a thought leader, advisor, industry observer and PR counsel to several Internet startups, and author of the book “Born in the Cloud Marketing: Transformative Strategies for the Next Generation of Cloud-Based Businesses.” He has been widely published on diverse subjects relating to cloud computing and technology, and he is editor of BoozeHub.com. He lives in South Bend, Indiana with his wife Charoenkwan and their Boston Terrier, Ling Ba.

  • Minimum Viable App Doesn’t Mean Minimum Security

    Minimum Viable App Doesn’t Mean Minimum Security

    It’s estimated that the total market for mobile apps will hit $143 billion this year. A big portion of that budget will be enterprise mobile app development. By next year 25 percent of enterprise IT budgets will be aimed at their mobile app efforts. Yet, despite these efforts, most enterprises are still falling behind in their mobile app development pipelines by 12, 15 and even 20 weeks.

    To help clear that backlog and meet their internal mobile app demand, more enterprises are focusing on delivering the mobile apps with the features that hold promise to produce the most return on their efforts; that is, the apps that people likely will use and will do the most, for the least investment, to help to improve their daily work lives and productivity. Or, this minimum viable product (MVP) is the minimum required in an app to prove out its app concept.

    But when moving apps out quickly, enterprises risk skimping in areas of quality and especially security, which can pose a risk to data that should be handled with care, notes Isaac Potoczny-Jones, research lead, Computer Security with security research and development firm Galois.

    “There’s definitely a lot more development in mobile happening,” says Potoczny-Jones. “I think the [security] best practices in mobile aren’t as well-developed as best practices for the web. I think that’s getting a little bit better, and there’s a very fascinating challenge with security [with MVP] because security is a non-functional requirement.”

    Of course, apps must be developed with good mobile security—including app password management, server side controls, cryptography and other best practices—in mind. The OWASP Top 10 Mobile Security Risks provides an excellent overview of common mobile risks and associated mitigations.

    One of the challenges with mobile security testing is that the best practices and associated processes are not well understood by most, at least not yet, and quality mobile security testing tools are not deployed in many organizations. Plus, those organizations using some of the common mobile security testing tools find that they don’t always suffice and they often have to build their own automated toolsets.

    The risk with fast-tracked MVP apps is that they never get anywhere near a security test before being shipped to production. But these apps—just like any other apps that get near enterprise data and networks or may access sensitive, confidential or regulated data—must be vetted, threat modeled and tested (static and dynamic app testing), along with the usual quality tests. And with MVPs, it’s just as important that this testing be an integrated part of the process from the beginning.

    The best way to achieve this, of course, is through awareness and secure code training with developers.

    Companies may want to consider creating an MVP development guide that could detail security considerations for the MVP. Such a guide could help developers determine what security best practices to follow, as well as what apps need to be sent to the security team for reviews—and when.

    Potoczny-Jones says there’s no reason, except for maybe carelessness, why MVP apps are being built with minimum security considerations, as most lean development methodologies have security testing built into their processes. “Once you get these teams to include security testing being a part of [what they consider] ‘being done,’ which I don’t think a lot of people have, then they’re going to do the right things. You’re either going to start to build security either into the user stories or the acceptance testing,” he says.

    That’s for sure, and it shouldn’t be left to the end of the development process. “You can’t leave it to just be at the end of the process. If you leave security testing toward the end, naturally your schedule is going to slip. You’ll find that there’s a lot more work to do. Then you’ll be in this unfortunate position of having to decide whether to fix things and let the schedule slip, or choose to let something go out the door that’s not secure,” Potoczny-Jones says.