Agile Methods

My understanding is that, in practice, successful agilists tend to bring together a number of activities, tasks, and deliverables that are from beyond the boundaries of what may be called “pure agile.” This mixing and matching of software process elements from agile and non-agile (more formal) approaches is a much more practical way of using these methods.

Software development process is undergoing seismic shift from traditional waterfall software methodologies towards agile methodologies. Agile software development methodologies deliver high quality software products in rapid iterations with high flexibility and adaptability to changing conditions. This article discusses the dynamics of agile projects by comparing it with the SDLC project framework to help the IT leaders and organizations plan effectively for transitioning to Agile software development methodologies.

As agile methods become widespread in organizations, it’s not surprising to see the idea of the business analyst as a dispensable role taking root among IT project teams. After all, in agile approaches, tasks typically performed by a business analyst, such as requirements elicitation, analysis and documentation, are replaced by a conversation between customer and developers.

How come product owners and teams struggle to use the product backlog effectively? One of the reasons lies in the linear nature of a traditional product backlog: It is a list of "features, functions, technologies, enhancements, and bug fixes," as "Agile Software Development with Scrum" states. Such a list works well for creating a simple product. But it can be inappropriate for a more ambitious one.

Whether it is in software development, business analysis, portfolio management or business strategy, everyone wants to be Agile - and nobody wants to admit they aren't Agile. But what does it really take to be Agile? What is the state of Agility like?

 Adult children. Jumbo shrimp. Seriously funny. I’m sure you recognize these expressions as oxymorons—self-contradictory phrases, often with an ironic meaning.  Should we add “agile requirements” to the list? Does agile development fit in with traditional requirements practices? And if so, how?
 

The benefits of Agile methods are becoming more obvious and compelling. While the most popular practices were developed and proven in small team environments, the interest and need for using Agile in the enterprise is growing rapidly. That's largely because Agile provides quantifiable, "step-change" improvements in the "big three" software development measures - quality, productivity and morale. Confirming Agile's benefits, hundreds of large enterprises, many with more than 1,000 software developers, are adopting the methodology.

Regarding software architecture, it's interesting to note that it is the "lighter-weight" Agile methods, specifically Scrum and XP, that are seeing the broadest adoption in the enterprise.

The product backlog is a beautifully simple artifact – a prioritized list of the outstanding work necessary to bring the product to life. To work with the product backlog effectively, it needs regular attention and care; it needs to be carefully managed, or groomed. Business analysts can play an important role to ensure that this is done well.

Today’s business systems aren’t agile – even when agile software methods are used to develop them. Companies need business agility, and in most cases we simply aren’t delivering it. 

Here’s an example from recent experience. I visited a very large health care organization and had conversations there with a variety of people.

The purpose of companies creating Business Analyst positions is to improve IT quality and efficiency while reducing project failures. When I first started as an Analyst, coming previously from the position of Software QA and having an education in technical writing (think documentation), I thought I was the perfect mix for the position. I quickly learned that having a job where I prove my worth through project success can be stressful.

Through development and beyond we hope not to have show stoppers, anticipate builds and releases on time, expect teams to portray efficiency, want our customers to be happy, and hope that boss coming to work and singing melody. Sounds like a perfect five-course scrum, isn’t it?

If you ask Business Analysts what they think about ‘Agile’, you’re likely to get a mixed bag of answers... With so many different ideas on what Agile is and how Agile impacts the Business Analysis profession, we decided to talk with leading experts in the Agile field and get their opinions on the subject.

Extreme Inspections are a low-cost, high-improvement way to assure specification quality, effectively teach good specification practice, and make informed decisions about the requirements specification process and its output, in any project. The method is not restricted to be used on requirements analysis related material; this article however is limited to requirements specification. It gives firsthand experience and hard data to support the above claim. Using an industry case study I conducted with one of my clients I will give information about the Extreme Inspection method - sufficient to understand what it is and why its use is almost mandatory, but not how to do it. I will also give evidence of its strengths and limitations, as well as recommendations for its use and other applications.

I'm hearing the word "value" a lot lately. This is partly because the economic downturn has us looking to get the most for our money. But that's not all. More and more managers, business analysts, programmers and testers are talking to me about value. They are concerned that their products provide value for their end users. Many of them express a kind of process or tool fatigue. They are tired of being told that using a particular process or toolset is the key to their success. To them, value is a more important concept.

It is unfortunate, but not surprising, that the elegant and relatively simple view of SOA has become bloated with a bewildering array of methodologies and products, leading to confusion and bafflement by many of its proponents and potential converts.