Welcome!

Microservices Expo Authors: XebiaLabs Blog, Elizabeth White, Liz McMillan, Sematext Blog, Kalyan Ramanathan

Related Topics: Microservices Expo, Java IoT, Microsoft Cloud, Linux Containers

Microservices Expo: Book Review

Book Review: Being Agile

Eleven Breakthrough Techniques to Keep You from "Waterfalling Backward"

There are teams out there attempting to introduce agile practices into their environments that do not go all in. No matter how hard they try, they just never get there. This book breaks down 11 of the biggest issues teams like that have.

After an introduction to the book and the perspective the authors have of agile practices, the book has a full chapter for each of the issues the authors have identified.

Introduction
Chapter 1. Whole Teams
Chapter 2. Active Stakeholder Interaction
Chapter 3. Queuing Theory
Chapter 4. No Multitasking
Chapter 5. Eliminate Waste
Chapter 6. Working Software
Chapter 7. Deliver Value
Chapter 8. Release Often
Chapter 9. Stop the Line
Chapter 10. Agile Leadership
Chapter 11. Continuous Improvement
Appendix

Every chapter has an introduction and then is broken down into 5 parts- Principles, Practices, Metrics, Breakthrough, and Summary.

The Principles section provides the theory, and the evidence for the practices that follow, for the topic at hand. The Metrics section provides suggestions on how you can measure how you are doing in the topic. The Breakthrough section gives recommendations on how to achieve a breakthrough in the troubled area. The summary provides a nice bullet point summary of the main points made throughout the chapter.

Every chapter in the book provides great advice, but when I turned to the first page of Chapter 4 and saw the title No Multitasking staring me back in the face I actually chuckled. Not because the authors went off track, but because I have yet to be in an environment where the management didn't believe the exact opposite. Most of the management teams were happy with your performance when you hit the threshold of having just enough multitasking going on that you are spread too thin to be effective in any of your tasks. To them context switching is just a myth. It doesn't really exist.

Chapter 6 has a section titled "Evolutionary Architecture and Emergent Design". Although there are a lot of books that miss the mark when describing these topics, I am glad these authors didn't. Unless a project is trivial, architecture cannot not be ignored, but the sad fact is, it is almost always overlooked. The problem is even though these books explain these topics correctly, if the readers don't have experience with architecture, it won't go any further than the explanations found in these books.

If they do have experience with architecture, and doing architecture right, they will already be doing architecture this way. Architecture is an activity as well as an iteratively developed asset which is both code and documentation. The number one quality attribute in almost all projects should be modifiability. If correct modifiability scenarios and tactics are applied early in the project, your architecture should easily absorb change.

The authors of the book say "Contrary to popular mythology, evolutionary architecture does start with an architectural model, just not a finished model. So, if you’ve heard that evolutionary architecture is nothing more than an architectural “wild-west show,” I ask you to set such thoughts aside and read on."

Chapter 9. Stop the Line is a great chapter. Stopping the line means that you stop what you are doing and fix a problem by fixing the root cause of the problem so that the problem does not return.

This concept is a hard sell no matter what the environment is. When there is a big show stopping issue, there is always a Band-Aid that is cheaper and faster than fixing the root of the problem, and when the business finds out they don't care anything about a root problem. Even if you know that over time the Band-Aid will cost them 5 times what fixing the root problem will, you better know how to communicate that in their language. This task takes usually takes an architect to actually pull it off.

I have witnessed CIOs, project managers, and developers fail at this repeatedly. The CIOs are not technically savvy enough to explain the issue or its future affects, the project managers are usually of the same mindset and looking for a quick fix to keep dates from slipping, and the developers are not used to having to present technical topics in a way the business understands.

Let's face it, there are way too many books, and way too much information available on agile these days. I'll be the first to admit, that every time I see an agile book coming out the first thing I think is how could they possibly still be milking agile. I also must admit, that many of the new books coming out on agile are now reflective of experience, and not based entirely on theory. That was what you used to find in the agile library, all theory and no experience.

Architecture, lifecycle phases, documentation, and specialized skill sets for certain roles throughout the process have made their way back into the agile world on projects that are larger than a 3 to 5 person team can handle. Thank goodness any good agile book you pick up today will either include these topics as absolutely essential, or you can throw it in the garbage.

I found the advice in this book to be dead on for the issues they discuss. The book is less than 300 pages, so it is a short read, full of practical and relevant advice, with absolutely no filler.

I highly recommend this book to those in the throes of trying to introduce agile practices into their environment.


Being Agile: Eleven Breakthrough Techniques to Keep You from "Waterfalling Backward"

Being Agile: Eleven Breakthrough Techniques to Keep You from "Waterfalling Backward"

More Stories By Tad Anderson

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

@MicroservicesExpo Stories
I’m a huge fan of open source DevOps tools. I’m also a huge fan of scaling open source tools for the enterprise. But having talked with my fair share of companies over the years, one important thing I’ve learned is that you can’t scale your release process using open source tools alone. They simply require too much scripting and maintenance when used that way. Scripting may be fine for smaller organizations, but it’s not ok in an enterprise environment that includes many independent teams and to...
Between 2005 and 2020, data volumes will grow by a factor of 300 – enough data to stack CDs from the earth to the moon 162 times. This has come to be known as the ‘big data’ phenomenon. Unfortunately, traditional approaches to handling, storing and analyzing data aren’t adequate at this scale: they’re too costly, slow and physically cumbersome to keep up. Fortunately, in response a new breed of technology has emerged that is cheaper, faster and more scalable. Yet, in meeting these new needs they...
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...
More and more companies are looking to microservices as an architectural pattern for breaking apart applications into more manageable pieces so that agile teams can deliver new features quicker and more effectively. What this pattern has done more than anything to date is spark organizational transformations, setting the foundation for future application development. In practice, however, there are a number of considerations to make that go beyond simply “build, ship, and run,” which changes how...
SYS-CON Events has announced today that Roger Strukhoff has been named conference chair of Cloud Expo and @ThingsExpo 2017 New York. The 20th Cloud Expo and 7th @ThingsExpo will take place on June 6-8, 2017, at the Javits Center in New York City, NY. "The Internet of Things brings trillions of dollars of opportunity to developers and enterprise IT, no matter how you measure it," stated Roger Strukhoff. "More importantly, it leverages the power of devices and the Internet to enable us all to im...
In IT, we sometimes coin terms for things before we know exactly what they are and how they’ll be used. The resulting terms may capture a common set of aspirations and goals – as “cloud” did broadly for on-demand, self-service, and flexible computing. But such a term can also lump together diverse and even competing practices, technologies, and priorities to the point where important distinctions are glossed over and lost.
Monitoring of Docker environments is challenging. Why? Because each container typically runs a single process, has its own environment, utilizes virtual networks, or has various methods of managing storage. Traditional monitoring solutions take metrics from each server and applications they run. These servers and applications running on them are typically very static, with very long uptimes. Docker deployments are different: a set of containers may run many applications, all sharing the resource...
Logs are continuous digital records of events generated by all components of your software stack – and they’re everywhere – your networks, servers, applications, containers and cloud infrastructure just to name a few. The data logs provide are like an X-ray for your IT infrastructure. Without logs, this lack of visibility creates operational challenges for managing modern applications that drive today’s digital businesses.
Financial Technology has become a topic of intense interest throughout the cloud developer and enterprise IT communities. Accordingly, attendees at the upcoming 20th Cloud Expo at the Javits Center in New York, June 6-8, 2017, will find fresh new content in a new track called FinTech.
You have great SaaS business app ideas. You want to turn your idea quickly into a functional and engaging proof of concept. You need to be able to modify it to meet customers' needs, and you need to deliver a complete and secure SaaS application. How could you achieve all the above and yet avoid unforeseen IT requirements that add unnecessary cost and complexity? You also want your app to be responsive in any device at any time. In his session at 19th Cloud Expo, Mark Allen, General Manager of...
@DevOpsSummit 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. @DevOpsSummit at Cloud Expo New York Call for Papers is now open.
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 ...
"Dice has been around for the last 20 years. We have been helping tech professionals find new jobs and career opportunities," explained Manish Dixit, VP of Product and Engineering at Dice, in this SYS-CON.tv interview at 19th Cloud Expo, held November 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA.
Rapid innovation, changing business landscapes, and new IT demands force businesses to make changes quickly. In the eyes of many, containers are at the brink of becoming a pervasive technology in enterprise IT to accelerate application delivery. In this presentation, attendees learned about the: The transformation of IT to a DevOps, microservices, and container-based architecture What are containers and how DevOps practices can operate in a container-based environment A demonstration of how ...
Cloud Expo, Inc. has announced today that Andi Mann returns to 'DevOps at Cloud Expo 2017' as Conference Chair The @DevOpsSummit at Cloud Expo will take place on June 6-8, 2017, at the Javits Center in New York City, NY. "DevOps is set to be one of the most profound disruptions to hit IT in decades," said Andi Mann. "It is a natural extension of cloud computing, and I have seen both firsthand and in independent research the fantastic results DevOps delivers. So I am excited to help the great t...
Without lifecycle traceability and visibility across the tool chain, stakeholders from Planning-to-Ops have limited insight and answers to who, what, when, why and how across the DevOps lifecycle. This impacts the ability to deliver high quality software at the needed velocity to drive positive business outcomes. In his general session at @DevOpsSummit at 19th Cloud Expo, Phil Hombledal, Solution Architect at CollabNet, discussed how customers are able to achieve a level of transparency that e...
Get deep visibility into the performance of your databases and expert advice for performance optimization and tuning. You can't get application performance without database performance. Give everyone on the team a comprehensive view of how every aspect of the system affects performance across SQL database operations, host server and OS, virtualization resources and storage I/O. Quickly find bottlenecks and troubleshoot complex problems.
SYS-CON Events announced today that Dataloop.IO, an innovator in cloud IT-monitoring whose products help organizations save time and money, 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. Dataloop.IO is an emerging software company on the cutting edge of major IT-infrastructure trends including cloud computing and microservices. The company, founded in the UK but now based in San Fran...
DevOps is being widely accepted (if not fully adopted) as essential in enterprise IT. But as Enterprise DevOps gains maturity, expands scope, and increases velocity, the need for data-driven decisions across teams becomes more acute. DevOps teams in any modern business must wrangle the ‘digital exhaust’ from the delivery toolchain, "pervasive" and "cognitive" computing, APIs and services, mobile devices and applications, the Internet of Things, and now even blockchain. In this power panel at @...
@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...