Welcome!

Machine Learning Authors: Carmen Gonzalez, Pat Romanski, Liz McMillan, Ed Featherston, Elizabeth White

Related Topics: Microservices Expo, Java IoT, Industrial IoT, Microsoft Cloud, Machine Learning , Agile Computing

Microservices Expo: Book Review

Book Review: A Practical Approach to Large-Scale Agile Development

How HP Transformed LaserJet FutureSmart Firmware

I must admit that before I began reading this book I truly thought it was going to be another twisted story of an attempt at agile that failed in everyone's eyes except for those that needed to say it was a success. That is what I am used to.

It is kind of like when I am on a product reference call to CIO. The product is always great and the company who sold it is always wonderful. Why some people think the CIO is going to say they didn't do their due diligence when picking a vendor, and the product and company we are asking about sucks, is beyond me?

They never do. The same is true of almost all the agile projects I have seen. They end over budget, buggy, and pretty much the same way most projects end that use any other process, but they are always deemed a success by those involved.

I was ready to tell myself I was correct in my assumption when I got blasted on page 2 with the Agile Manifesto, but decided to give them to the end of the chapter. In the next section of the chapter they caught my attention with the last of a list of 6 topics which was their take on Agile/Lean Principles. Number 6 was practitioners should define agile/lean practices.

I find myself saying the same thing all the time on a ton of different projects. When it comes to leading large complex agile projects, if you have not come up through the ranks being mentored on successful agile projects, and learning through experience, not books, you have no business defining process and leading the project. I have met very few people who agree with this line of thought and it impressed me that the authors did.

That one line of thought pushed me to read chapter 2. Again I was pleasantly surprised with the authors discussing the need to engineer a solution. Not implement a process, but engineer a solution. By the end of this chapter the authors had done a great job summarizing where their teams use their resources now and assembled some excellent development objectives.

Another thing the authors discussed was the capacity of their organization to absorb change. This is something that is almost always overlooked when bringing in new development processes, agile or not, this is something that needs to be looked at throughout the entire organization. This is usually just isolated to the development teams, but the new processes affect every department when they are implemented correctly.

At the end of the chapter the authors list their achievements:
-2008 to present overall development costs reduced by 40%
-Number of programs under development increased by 140%
-Development costs per program down 78%
-Firmware resources now driving innovation increased by a factor of 8 (from 5% working on new features to 40%)

I am sure these seem exaggerated, and that is what I believed until I read the next two chapters. Over the course of the next two chapters the authors fully won me over. They proceeded to outline implementing a Software Product Line using their own process language. I know from my own experience that when Software Product Line Engineering is done correctly it will always produce improvements like those listed above.

The authors nail exactly what enables their ability to implement an iterative agile process, and that would be investing in the right architecture. Any sizable project that doesn't invest in the architecture and claims they are able to pull off the project in an agile way is full of crap, period.

Product Line Engineering is the process that offers the highest level of agility over all other processes. It is tailorable for different levels of ceremony and is therefore able to run lighter than Scrum given the right team and right environment.

One of the main benefits of Product Line Engineering is the ability to collect metrics and in Chapter 5 the authors identify how to take advantage of them the right way, which is not to manage by metrics, but to use the metrics to understand where to have conversations about what is not getting done. Chapter 5 also outlines their iterative process.

The book continues to cover excellent process practices throughout the rest of the book, and they are applied to a real world project which drives home their value even more. Below are all the chapters included in the book.

Chapter 1. Agile Principles versus Practices
Chapter 2. Tuning Agile to Your Business Objectives
Chapter 3. Aligning Architecture with Business Objectives
Chapter 4. How to Establish a New Architecture Using Agile Concepts
Chapter 5. The Real Secret to Success in Large-Scale Agile
Chapter 6. Continuous Integration and Quality Systems
Chapter 7. Taming the Planning Beast
Chapter 8. Unique Challenges of Estimating Large Innovations
Chapter 9. Our Take on Project Management for Large-Scale Agile
Chapter 10. Organizational Approach: Managing to Disadvantages
Chapter 11. Effective Agile Development Across U.S. and Indian Cultures
Chapter 12. The Right Tools: Quantum Leaps in Productivity
Chapter 13. Real-World Agile Results: HP FutureSmart Firmware
Chapter 14. Change Management in Moving Toward Enterprise Agility
Chapter 15. Differences in Our Perspective on Scaling Agile
Chapter 16. Taking the First Step

Unlike a lot of books I have read on implementing agile practices on large scale projects I believe the results of this project were reported accurately.

I also believed the results were achieved with an iterative agile process. They are honest about the issues they ran into and they hammer on prototyping for architectural issues, which is definitely the way to go.

The author's writing styles make the book an easy read and the story that is told along the way is a very interesting one. I did not get bored with even one page of this book.

This book is a must read for any CIO, Enterprise Architect, Software Architect, Project Manager, or other IT roles in charge of or involved with large scale initiatives that they are hoping to pull off in an agile way. The book tells the story of how to achieve success based on a real world success, not a made up fictional case study.

A Practical Approach to Large-Scale Agile Development: How HP Transformed LaserJet FutureSmart Firmware

More Stories By Tad Anderson

Tad Anderson has been doing Software Architecture for 18 years and Enterprise Architecture for the past few.

@CloudExpo Stories
While some vendors scramble to create and sell you a fancy solution for monitoring your spanking new Amazon Lambdas, hear how you can do it on the cheap using just built-in Java APIs yourself. By exploiting a little-known fact that Lambdas aren’t exactly single threaded, you can effectively identify hot spots in your serverless code. In his session at 20th Cloud Expo, David Martin, Principal Product Owner at CA Technologies, will give a live demonstration and code walkthrough, showing how to o...
In his keynote at 19th Cloud Expo, Sheng Liang, co-founder and CEO of Rancher Labs, discussed the technological advances and new business opportunities created by the rapid adoption of containers. With the success of Amazon Web Services (AWS) and various open source technologies used to build private clouds, cloud computing has become an essential component of IT strategy. However, users continue to face challenges in implementing clouds, as older technologies evolve and newer ones like Docker c...
SYS-CON Events announced today that Hitachi, the leading provider the Internet of Things and Digital Transformation, will exhibit at SYS-CON's 20th International Cloud Expo®, which will take place on June 6-8, 2017, at the Javits Center in New York City, NY. Hitachi Data Systems, a wholly owned subsidiary of Hitachi, Ltd., offers an integrated portfolio of services and solutions that enable digital transformation through enhanced data management, governance, mobility and analytics. We help globa...
The explosion of new web/cloud/IoT-based applications and the data they generate are transforming our world right before our eyes. In this rush to adopt these new technologies, organizations are often ignoring fundamental questions concerning who owns the data and failing to ask for permission to conduct invasive surveillance of their customers. Organizations that are not transparent about how their systems gather data telemetry without offering shared data ownership risk product rejection, regu...
SYS-CON Events announced today that SoftLayer, an IBM Company, has been named “Gold Sponsor” of SYS-CON's 18th Cloud Expo, which will take place on June 7-9, 2016, at the Javits Center in New York, New York. SoftLayer, an IBM Company, provides cloud infrastructure as a service from a growing number of data centers and network points of presence around the world. SoftLayer’s customers range from Web startups to global enterprises.
Cloud Expo, Inc. has announced today that Aruna Ravichandran, vice president of DevOps Product and Solutions Marketing at CA Technologies, has been named co-conference chair of DevOps at Cloud Expo 2017. The @DevOpsSummit at Cloud Expo New York will take place on June 6-8, 2017, at the Javits Center in New York City, New York, and @DevOpsSummit at Cloud Expo Silicon Valley will take place Oct. 31-Nov. 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA.
@DevOpsSummit at Cloud taking place June 6-8, 2017, at Javits Center, New York City, is co-located with the 20th International Cloud Expo and will feature technical sessions from a rock star conference faculty and the leading industry players in the world. The widespread success of cloud computing is driving the DevOps revolution in enterprise IT. Now as never before, development teams must communicate and collaborate in a dynamic, 24/7/365 environment. There is no time to wait for long developm...
With major technology companies and startups seriously embracing IoT strategies, now is the perfect time to attend @ThingsExpo 2016 in New York. Learn what is going on, contribute to the discussions, and ensure that your enterprise is as "IoT-Ready" as it can be! Internet of @ThingsExpo, taking place June 6-8, 2017, at the Javits Center in New York City, New York, is co-located with 20th Cloud Expo and will feature technical sessions from a rock star conference faculty and the leading industry p...
SYS-CON Events announced today that Juniper Networks (NYSE: JNPR), an industry leader in automated, scalable and secure networks, will exhibit at SYS-CON's 20th International Cloud Expo®, which will take place on June 6-8, 2017, at the Javits Center in New York City, NY. Juniper Networks challenges the status quo with products, solutions and services that transform the economics of networking. The company co-innovates with customers and partners to deliver automated, scalable and secure network...
SYS-CON Events announced today that Progress, a global leader in application development, has been named “Bronze Sponsor” of SYS-CON's 20th International Cloud Expo®, which will take place on June 6-8, 2017, at the Javits Center in New York City, NY. Enterprises today are rapidly adopting the cloud, while continuing to retain business-critical/sensitive data inside the firewall. This is creating two separate data silos – one inside the firewall and the other outside the firewall. Cloud ISVs oft...
Five years ago development was seen as a dead-end career, now it’s anything but – with an explosion in mobile and IoT initiatives increasing the demand for skilled engineers. But apart from having a ready supply of great coders, what constitutes true ‘DevOps Royalty’? It’ll be the ability to craft resilient architectures, supportability, security everywhere across the software lifecycle. In his keynote at @DevOpsSummit at 20th Cloud Expo, Jeffrey Scheaffer, GM and SVP, Continuous Delivery Busine...
As pervasive as cloud technology is -- and as persuasive as the arguments are for using it -- the cloud has its limits. Some companies will always have security concerns about storing data in the cloud and certain high-transaction applications will always be better suited for on-premises storage. Those statements were among the bottom-line takeaways delivered at Cloud Expo this week, a three day, bi-annual event focused on cloud technologies, adoption and associated challenges.
Bert Loomis was a visionary. This general session will highlight how Bert Loomis and people like him inspire us to build great things with small inventions. In their general session at 19th Cloud Expo, Harold Hannon, Architect at IBM Bluemix, and Michael O'Neill, Strategic Business Development at Nvidia, discussed the accelerating pace of AI development and how IBM Cloud and NVIDIA are partnering to bring AI capabilities to "every day," on-demand. They also reviewed two "free infrastructure" pr...
SYS-CON Events announced today that T-Mobile will exhibit at SYS-CON's 20th International Cloud Expo®, which will take place on June 6-8, 2017, at the Javits Center in New York City, NY. As America's Un-carrier, T-Mobile US, Inc., is redefining the way consumers and businesses buy wireless services through leading product and service innovation. The Company's advanced nationwide 4G LTE network delivers outstanding wireless experiences to 67.4 million customers who are unwilling to compromise on ...
SYS-CON Events announced today that Super Micro Computer, Inc., a global leader in compute, storage and networking technologies, will exhibit at SYS-CON's 20th International Cloud Expo®, which will take place on June 6-8, 2017, at the Javits Center in New York City, NY. Supermicro (NASDAQ: SMCI), the leading innovator in high-performance, high-efficiency server technology, is a premier provider of advanced server Building Block Solutions® for Data Center, Cloud Computing, Enterprise IT, Hadoop/...
NHK, Japan Broadcasting, will feature the upcoming @ThingsExpo Silicon Valley in a special 'Internet of Things' and smart technology documentary that will be filmed on the expo floor between November 3 to 5, 2015, in Santa Clara. NHK is the sole public TV network in Japan equivalent to the BBC in the UK and the largest in Asia with many award-winning science and technology programs. Japanese TV is producing a documentary about IoT and Smart technology and will be covering @ThingsExpo Silicon Val...
In his general session at 19th Cloud Expo, Manish Dixit, VP of Product and Engineering at Dice, discussed how Dice leverages data insights and tools to help both tech professionals and recruiters better understand how skills relate to each other and which skills are in high demand using interactive visualizations and salary indicator tools to maximize earning potential. Manish Dixit is VP of Product and Engineering at Dice. As the leader of the Product, Engineering and Data Sciences team at D...
The 20th International Cloud Expo has announced that its Call for Papers is open. Cloud Expo, to be held June 6-8, 2017, at the Javits Center in New York City, brings together Cloud Computing, Big Data, Internet of Things, DevOps, Containers, Microservices and WebRTC to one location. With cloud computing driving a higher percentage of enterprise IT budgets every year, it becomes increasingly important to plant your flag in this fast-expanding business opportunity. Submit your speaking proposal ...
Keeping pace with advancements in software delivery processes and tooling is taxing even for the most proficient organizations. Point tools, platforms, open source and the increasing adoption of private and public cloud services requires strong engineering rigor – all in the face of developer demands to use the tools of choice. As Agile has settled in as a mainstream practice, now DevOps has emerged as the next wave to improve software delivery speed and output. To make DevOps work, organization...
“DevOps is really about the business. The business is under pressure today, competitively in the marketplace to respond to the expectations of the customer. The business is driving IT and the problem is that IT isn't responding fast enough," explained Mark Levy, Senior Product Marketing Manager at Serena Software, in this SYS-CON.tv interview at DevOps Summit, held Nov 4–6, 2014, at the Santa Clara Convention Center in Santa Clara, CA.