|By Tad Anderson||
|February 25, 2013 09:00 AM EST||
|I have had the opportunity to lead dozens of software development projects which I love doing. I have also had the opportunity to watch dozens of software development project from the sidelines, while working on my own project, or in place as a consultant to accomplish something other than run the development process.
From the sidelines I have seen some succeed, some crash and burn, and the rest get close enough to success that the team can sell it as a success. Sometimes the later takes a heck of a sales job. I would say in my book 80% of those sold as successes failed. They either came in well over budget, well beyond their projected delivery date, or delivered such buggy software that the maintenance effort was as big as the development effort. Success to the team simply meant they considered the project over. You will find of those project teams run as fast as they can instead of doing a retrospective study.
The hard and sad part of watching the projects flop is that they are so predictable. A lot of times I find an environment has just come to terms with the fact that all the projects will come in late, over budget, and buggy. They have accepted reaching the end of the project as the only measure of success. You will usually find those environments are running in fire mode. Meaning the highest priorities for the day are the hottest fires and there are fires for everyone every day. They can't see it, but even there larger strategic projects are reacting to fires. They never get ahead, they just keep slowly slipping further behind.
So by now you are probably wondering what all that blather has to do with this book? To be able to recognize a project that is going off-track takes years of experience. The SEMAT Kernel provides a set of tools that enable those, that would normally not have enough experience to recognize when the project is going off-track, to be able to. The book is broken down into seven parts. I have listed each part below with the chapters they contain.
Part I: The Kernel Idea Explained
1. A Glimpse of How the Kernel Can Be Used
2. A Little More Detail about the Kernel
3. A 10,000-Foot View of the Full Kernel
4. The Kernel Alphas Made Tangible with Cards
5. Providing More Details to the Kernel through Practices
6. What the Kernel Can Do for You
Part II: Using the Kernel to Run an Iteration
7. Running Iterations with the Kernel: Plan-Do-Check-Adapt
8. Planning an Iteration
9. Doing and Checking the Iteration
10. Adapting the Way of Working
11. Running an Iteration with Explicit Requirement Item States
Part III: Using the Kernel to Run a Software Endeavor
12. Running a Software Endeavor: From Idea to Production
13. Building the Business Case
14. Developing the System
15. Operating the Software
Part IV: Scaling Development with the Kernel
16. What Does It Mean to Scale?
17. Zooming In to Provide Details
18. Reaching Out to Different Kinds of Development
19. Scaling Up to Large and Complex Development
Part V: How the Kernel Changes the Way You Work with Methods
20. Thinking about Methods without Thinking about Methods
21. Agile Working with Methods
Part VI: What’s Really New Here?
22. Refounding Methods
23. Separation of Concerns Applied to Methods
24. The Key Differentiators
Part VII: Epilogue
25. This Is Not the End
26. ... But Perhaps It Is the End of the Beginning
27. When the Vision Comes True
Appendix A. Concepts and Notation
Appendix B. What Does This Book Cover with Respect to the Kernel?
This book is not about defining or executing a new software development process, so don't expect to find how to create user stories, manage a product backlog, implement an instance of the RUP, or document your software architecture. This book is about the essential elements that are part of every software development process and how to recognize their current state in order to understand where you are in the process of your choice. It also walks you through the process of assembling a method from activities you have selected to use.
The kernel is broken down into three areas of concern which include Customer, Solution, and Endeavor. Each area of concern encapsulates alphas (things that progress and evolve) and activities.
Alphas include Opportunity, Stakeholders, Requirements, Software System, Team, Work, and Way of Working. Each of these have six different states attached to them which reflect their maturity.
The book defines activity spaces as explore possibilities, understand stakeholder needs, ensure stakeholder satisfaction, use the system, understand the requirements, shape the system, implement the system, test the system, deploy the system, operate the system, prepare to do the work, coordinate activity, support the team, track progress, and stop the work.
The next step the book takes is to assemble the alphas and activities into practices. An example of a practice would be a requirements elicitation practice. The practices are then used to build methods.
One really nice thing this book does is provide a common vocabulary that can be use across processes. Meaning that no matter what process you are using the kernel's alphas and activities apply. This will make it easier to see the different processes for what they really are at their core and make them easier to understand.
One thing I would have like to see different with this book is the alphas full checklist be used instead of the short-form, or at least have the long form list included in an appendix. You can get the full checklist from the Essence – Kernel and Language for Software Engineering Methods which is on the SEMAT web site. This does not take anything away from the book, it is just a pet peeve of mine. I don't like when a book provides less detail than the free specifications available on line.
I have found some books that are just summaries of the online work and you end up being pointed to that work in every chapter. That is not the case with this book, there is a lot of information in this book you won't find in the specs on line. The format and writing style of the book also makes reading the book much more pleasurable than reading the Essence – Kernel and Language for Software Engineering Methods OMG submission.
Overall I found this book to be a breath of fresh air. It is hard to find any pure software engineering process books anymore. They all tend to be a rehash of all the latest agile processes out there, which are all just reworks of all the iterative processes out there. The book and its material is very usable. I highly recommend this book to anyone with any role in the software development field.
The Essence of Software Engineering: Applying the SEMAT Kernel
Most companies hope for rapid growth so it's important to invest in scalable core technologies that won't demand a complete overhaul when a business goes through a growth spurt. Cloud technology enables previously difficult-to-scale solutions like phone, network infrastructure or billing systems to automatically scale based on demand. For example, with a virtual PBX service, a single-user cloud phone service can easily transition into an advanced VoIP system that supports hundreds of phones and ...
May. 28, 2015 07:00 AM EDT Reads: 2,841
Containers Expo Blog covers the world of containers, as this lightweight alternative to virtual machines enables developers to work with identical dev environments and stacks. Containers Expo Blog offers top articles, news stories, and blog posts from the world's well-known experts and guarantees better exposure for its authors than any other publication. Bookmark Containers Expo Blog ▸ Here Follow new article posts on Twitter at @ContainersExpo
May. 28, 2015 06:00 AM EDT Reads: 1,136
Disruptive macro trends in technology are impacting and dramatically changing the "art of the possible" relative to supply chain management practices through the innovative use of IoT, cloud, machine learning and Big Data to enable connected ecosystems of engagement. Enterprise informatics can now move beyond point solutions that merely monitor the past and implement integrated enterprise fabrics that enable end-to-end supply chain visibility to improve customer service delivery and optimize sup...
May. 28, 2015 05:00 AM EDT Reads: 5,887
Over the last few years the healthcare ecosystem has revolved around innovations in Electronic Health Record (HER) based systems. This evolution has helped us achieve much desired interoperability. Now the focus is shifting to other equally important aspects - scalability and performance. While applying cloud computing environments to the EHR systems, a special consideration needs to be given to the cloud enablement of Veterans Health Information Systems and Technology Architecture (VistA), i.e....
May. 28, 2015 05:00 AM EDT Reads: 4,102
SYS-CON Events announced today that MetraTech, now part of Ericsson, has been named “Silver Sponsor” of SYS-CON's 16th International Cloud Expo®, which will take place on June 9–11, 2015, at the Javits Center in New York, NY. Ericsson is the driving force behind the Networked Society- a world leader in communications infrastructure, software and services. Some 40% of the world’s mobile traffic runs through networks Ericsson has supplied, serving more than 2.5 billion subscribers.
May. 28, 2015 05:00 AM EDT Reads: 1,358
From telemedicine to smart cars, digital homes and industrial monitoring, the explosive growth of IoT has created exciting new business opportunities for real time calls and messaging. In his session at @ThingsExpo, Ivelin Ivanov, CEO and Co-Founder of Telestax, shared some of the new revenue sources that IoT created for Restcomm – the open source telephony platform from Telestax. Ivelin Ivanov is a technology entrepreneur who founded Mobicents, an Open Source VoIP Platform, to help create, de...
May. 28, 2015 04:00 AM EDT Reads: 6,343
The Internet of Things (IoT) promises to evolve the way the world does business; however, understanding how to apply it to your company can be a mystery. Most people struggle with understanding the potential business uses or tend to get caught up in the technology, resulting in solutions that fail to meet even minimum business goals. In his session at @ThingsExpo, Jesse Shiah, CEO / President / Co-Founder of AgilePoint Inc., showed what is needed to leverage the IoT to transform your business. ...
May. 28, 2015 04:00 AM EDT Reads: 6,707
Grow your business with enterprise wearable apps using SAP Platforms and Google Glass. SAP and Google just launched the SAP and Google Glass Challenge, an opportunity for you to innovate and develop the best Enterprise Wearable App using SAP Platforms and Google Glass and gain valuable market exposure. In his session at @ThingsExpo, Brian McPhail, Senior Director of Business Development, ISVs & Digital Commerce at SAP, outlined the timeline of the SAP Google Glass Challenge and the opportunity...
May. 28, 2015 03:00 AM EDT Reads: 5,002
As enterprises look to take advantage of the cloud, they need to understand the importance of safeguarding their confidential and sensitive data in cloud environments. Enterprises must protect their data from (i) system administrators who don't need to see the data in the clear and (ii) adversaries who become system administrators from stolen credentials. In short, enterprises must take control of their data: The best way to do this is by using advanced encryption, centralized key management and...
May. 28, 2015 02:00 AM EDT Reads: 4,454
What are the benefits of using an enterprise-grade orchestration platform? In their session at 15th Cloud Expo, Nate Gordon, Director of Technology at Appcore, and Kedar Poduri, Senior Director of Product Management at Citrix Systems, took a closer look at the architectural design factors needed to support diverse workloads and how to run these workloads efficiently as a service provider. They also discussed how to deploy private cloud environments in 15 minutes or less.
May. 28, 2015 01:00 AM EDT Reads: 3,601
In his session at DevOps Summit, Andrei Yurkevich, CTO at Altoros, provided an overview of all the benefits and opportunities, as well as drawbacks of deploying Cloud Foundry PaaS with Juju and compared it to BOSH. Discover the features that overlap, and understand what Juju Charm is, what it is not, where you use one or the other or where you use both BOSH and Juju Charms together. Andrei Yurkevich is Cloud Foundry protagonist and CTO at Altoros. Under his supervision, the Altoros engineering ...
May. 28, 2015 12:00 AM EDT Reads: 4,554
Cultural, regulatory, environmental, political and economic (CREPE) conditions over the past decade are creating cross-industry solution spaces that require processes and technologies from both the Internet of Things (IoT), and Data Management and Analytics (DMA). These solution spaces are evolving into Sensor Analytics Ecosystems (SAE) that represent significant new opportunities for organizations of all types. Public Utilities throughout the world, providing electricity, natural gas and water,...
May. 27, 2015 11:00 PM EDT Reads: 6,015
The Internet of Things will put IT to its ultimate test by creating infinite new opportunities to digitize products and services, generate and analyze new data to improve customer satisfaction, and discover new ways to gain a competitive advantage across nearly every industry. In order to help corporate business units to capitalize on the rapidly evolving IoT opportunities, IT must stand up to a new set of challenges. In his session at @ThingsExpo, Jeff Kaplan, Managing Director of THINKstrateg...
May. 27, 2015 10:00 PM EDT Reads: 5,399
Can call centers hang up the phones for good? Intuitive Solutions did. WebRTC enabled this contact center provider to eliminate antiquated telephony and desktop phone infrastructure with a pure web-based solution, allowing them to expand beyond brick-and-mortar confines to a home-based agent model. It also ensured scalability and better service for customers, including MUY! Companies, one of the country's largest franchise restaurant companies with 232 Pizza Hut locations. This is one example of...
May. 27, 2015 09:00 PM EDT Reads: 6,414
One of the biggest challenges when developing connected devices is identifying user value and delivering it through successful user experiences. In his session at Internet of @ThingsExpo, Mike Kuniavsky, Principal Scientist, Innovation Services at PARC, described an IoT-specific approach to user experience design that combines approaches from interaction design, industrial design and service design to create experiences that go beyond simple connected gadgets to create lasting, multi-device exp...
May. 27, 2015 09:00 PM EDT Reads: 6,013
There is little doubt that Big Data solutions will have an increasing role in the Enterprise IT mainstream over time. 8th International Big Data Expo, co-located with 17th International Cloud Expo - to be held November 3-5, 2015, at the Santa Clara Convention Center in Santa Clara, CA - has announced its Call for Papers is open. As advanced data storage, access and analytics technologies aimed at handling high-volume and/or fast moving data all move center stage, aided by the cloud computing bo...
May. 27, 2015 08:45 PM EDT Reads: 1,485
Some developers believe that monitoring is a function of the operations team. Some operations teams firmly believe that monitoring the systems they maintain is sufficient to run the business successfully. Most of them are wrong. The complexity of today's applications have gone far and beyond the capabilities of "traditional" system-level monitoring tools and approaches and requires much broader knowledge of business and applications as a whole. The goal of DevOps is to connect all aspects of app...
May. 27, 2015 08:00 PM EDT Reads: 4,809
DevOps is all about agility. However, you don't want to be on a high-speed bus to nowhere. The right DevOps approach controls velocity with a tight feedback loop that not only consists of operational data but also incorporates business context. With a business context in the decision making, the right business priorities are incorporated, which results in a higher value creation. In his session at DevOps Summit, Todd Rader, Solutions Architect at AppDynamics, discussed key monitoring techniques...
May. 27, 2015 07:00 PM EDT Reads: 4,615
The Internet of Things will greatly expand the opportunities for data collection and new business models driven off of that data. In her session at @ThingsExpo, Esmeralda Swartz, CMO of MetraTech, discussed how for this to be effective you not only need to have infrastructure and operational models capable of utilizing this new phenomenon, but increasingly service providers will need to convince a skeptical public to participate. Get ready to show them the money!
May. 27, 2015 07:00 PM EDT Reads: 5,960
Want to enable self-service provisioning of application environments in minutes that mirror production? Can you automatically provide rich data with code-level detail back to the developers when issues occur in production? In his session at DevOps Summit, David Tesar, Microsoft Technical Evangelist on Microsoft Azure and DevOps, will discuss how to accomplish this and more utilizing technologies such as Microsoft Azure, Visual Studio online, and Application Insights in this demo-heavy session.
May. 27, 2015 06:00 PM EDT Reads: 5,352