The successful failure of the Software Projects

The IT systems and applications are everywhere now, from simple to complex systems to run basic data entry to control autonomous cars and autonomous planes and more complicated systems.

Unfortunately, after a lot of research in software process models and project management frameworks, Software and IT projects still have a very high failure rate. According to a study has been made by Mckinsey at 2012

On average, large IT projects run 45% over budget and 7% over time while delivering 56% less value than predicted. That’s beside the common issues of deliverable quality of final software product according to specifications.

Another study from Mckinsey at 2014 regarding how to achieve success in large, complex IT projects.

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Why Enterprise Architecture?

The Enterprise Architecture concept has been introduced since 1960 by Zachman. Although it is still not widely introduced for many organizations, It becomes an important topic in Information Technology community and many organizations are trying to understand how it is important to have Enterprise Architecture capability within the organization.

In this article, I will try to illustrate what is Enterprise Architecture, why it is important, and what are the existing practices for that? And how you can start?

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Quality Attributes, measurements, and implementation strategies

The system should be easy to use.
The system should be flexible and scalable.
The system should be secured.
….
….
The system should be portable.

Did you read any requirements document and found one of the requirements statement mentioned above? Then, you started to think, what does it mean to make the software ease of use, how can I make that feasible, if I implemented that feature would the software became more usable? would it be acceptable from the customer? What are the metrics and acceptance criteria for that? How to transform these intangible requirements to something tangible can be implemented and measured.

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Digital Transformation – Just another thought

In the last couple of years, the fancy and sexy terminology the “Digital Transformation” has been used widely throughout most of the industries and become a trendy word. Over the past decade, we heard other similar words, for example, Digitizations, Information Era, Information Age, Digital Society, Information Society, Digital Business and more and more.

In my perspective, I see Digital Transformation as another marketing terminology more than a new science or knowledge. Read more

Architectural Styles, Architecture Patterns, Design Patterns, and Language Idioms

If you attended any of Software Architectures classes or read any books regarding the Software Architecture, it is common to have buildings Architecture as an analogy to understand the main concept of the Software Architecture. We will use the same here to understand what is the style and what is the pattern

An architectural style is characterized by the features that make a building or other structure notable and historically identifiable. A style may include such elements as form, a method of construction, building materials, and regional character. Most architecture can be classified as a chronology of styles which changes over time reflecting changing fashions, beliefs, and religions, or the emergence of new ideas, technology, or materials which make new styles possible.

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What do you need to know about the Software Development phases

Software development life cycle models have different strategies and methodologies for the software development process and I wrote about the different types of development models, please review this article for more information, we also discussed how to select the most suitable model based on your project context.

Regardless, what model you have selected, these models are sharing mostly the same development phases with different arrangements, a more or a less phase. Furthermore, they can be implemented in an iterative and incremental model.

At this article, we will discuss the most common phases across all SDLC models. I will add other articles to discuss each phase in details 🙂 Read more

Software Scope vs. Requirement specifications

Did you face any situation where you have been confused between software scope and it’s requirements? If YES, I think you are not alone, There are a lot of misunderstanding in software engineering practices between software scope and its requirement specifications. Most of the time, the software project missed the scope and fall in scope creep dilemma without any notice, and without the alignment with the software scope which turns the project and software to be unsuccessful. Read more