This report from DCG Software Value discusses whether or not function points are still relevant in the IT world, given all the innovative changes and processes that have occurred.
Download this report here: http://ow.ly/108Vrw
Metrics serve as important indicator of the efficiency and effectiveness of software process. Analysis of defined metrics helps identify area of improvement and devise subsequent actions.......Read more
Metrics serve as important indicator of the efficiency and effectiveness of software process. Analysis of defined metrics helps identify area of improvement and devise subsequent actions.......Read more
EFFICIENCY OF SOFTWARE DEVELOPMENT AFTER IMPROVEMENTS IN REQUIREMENTS ENGINEE...ijseajournal
In the past decade multiple challenges arose from the method of software development [4, 4]. As described by Davenport, the development process needs an overhaul [4, 4]. Different disciplines, like project management, requirements engineering, the development of code or quality assurance have been investigated intensively, in order to improve the productivity of development. To obtain valid results, the
overhaul needs to start with the refactoring of the right process at first. Often, it is sensible to start with such processes, which operate at the interface to the customer, because they are perhaps the most critical to an organization’s success [3, 270 – 271]. Mainly, software development consists of four sub processes:
requirements engineering, development, quality assurance and delivery. Requirements engineering and
delivery operate on the interface to the customers. Because of the fact that the analysis of requirements is
groundbreaking, we select this process as the starting point of a process innovation initiative. We analyse
the impact of requirements engineering in KANBAN development processes. Special emphasis is put on the
productivity of the overall development process, after a refactoring of requirements engineering.
With interconnectivity between IT Service Providers and their customers and partners growing, fueled by
proliferation of IT Services Outsourcing, with some providers gaining leading positions in marketplace
today, challenges are faced by teams who are tasked to deliver integration projects with much desired
efficiencies both in cost and schedule. Such integrations are growing both in volume and complexity.
Integrations between different autonomous systems such as workflow systems of the providers and their
customers are an important element of this emerging paradigm. In this paper we present an efficient model
to implement such interfaces between autonomous workflow systems with close attention given to major
phases of these projects, from requirement gathering/analysis, to configuration/coding, to
validation/verification, several levels of testing and finally deployment. By deploying a comprehensive
strategy and implementing it in a real corporate environment, a 10%-20% reduction in cost and schedule
year over year was achieved for past several years primarily by improving testing techniques and detecting
bugs earlier in the development life-cycle. Some practical considerations are outlined in addition to
detailing the strategy for testing the autonomous system integrations domain.
EFFICIENCY OF SOFTWARE DEVELOPMENT AFTER IMPROVEMENTS IN REQUIREMENTS ENGINEE...ijseajournal
In the past decade multiple challenges arose from the method of software development [4, 4]. As described by Davenport, the development process needs an overhaul [4, 4]. Different disciplines, like project management, requirements engineering, the development of code or quality assurance have been investigated intensively, in order to improve the productivity of development. To obtain valid results, the
overhaul needs to start with the refactoring of the right process at first. Often, it is sensible to start with such processes, which operate at the interface to the customer, because they are perhaps the most critical to an organization’s success [3, 270 – 271]. Mainly, software development consists of four sub processes:
requirements engineering, development, quality assurance and delivery. Requirements engineering and
delivery operate on the interface to the customers. Because of the fact that the analysis of requirements is
groundbreaking, we select this process as the starting point of a process innovation initiative. We analyse
the impact of requirements engineering in KANBAN development processes. Special emphasis is put on the
productivity of the overall development process, after a refactoring of requirements engineering.
With interconnectivity between IT Service Providers and their customers and partners growing, fueled by
proliferation of IT Services Outsourcing, with some providers gaining leading positions in marketplace
today, challenges are faced by teams who are tasked to deliver integration projects with much desired
efficiencies both in cost and schedule. Such integrations are growing both in volume and complexity.
Integrations between different autonomous systems such as workflow systems of the providers and their
customers are an important element of this emerging paradigm. In this paper we present an efficient model
to implement such interfaces between autonomous workflow systems with close attention given to major
phases of these projects, from requirement gathering/analysis, to configuration/coding, to
validation/verification, several levels of testing and finally deployment. By deploying a comprehensive
strategy and implementing it in a real corporate environment, a 10%-20% reduction in cost and schedule
year over year was achieved for past several years primarily by improving testing techniques and detecting
bugs earlier in the development life-cycle. Some practical considerations are outlined in addition to
detailing the strategy for testing the autonomous system integrations domain.
Students, educators, and institutions are using iPad for countless educational purposes and finding both anticipated and surprising benefits. Examples in this document highlight the following areas across K–12 and higher education:
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Integrated focus on content quality and design...
This presentation shows why it is important to benchmark the performance of software projects and organizations. Measurement of performance and comparing this to relevant peer groups provides the knowledge and understanding for managemenr to make informed decisions on where the organization stands and where it should go. This presentation was given at the Italian GUFPI-ISMA conference (December 2013) and addressed also the way the Italian industry is performing according to the ISBSG Country Analysis report.
Drive Business Excellence with Outcomes-Based Contracting: The OBC ToolkitCAST
Making Outcomes-Based Contracting Work With Facts
Introduction by Amit Anand, Robert Asen & Vijay Anand of Cognizant
Using metrics to develop effective results-based contracts
Managing outcome based application contracts requires a combination of scope management,
pricing, and, above all, quality. As suppliers and clients evolve the relationship, the
need for clear facts dominates conversations.
The premise of outcomes-based contracting is that hours (and indeed rate) are inputs to
the ADM process (not outputs), and that structures that measure programming results are
now both possible and achievable. Outcomes-based structures bring the original intent of
software to the forefront—creating successful results. While many companies have shifted
from input-based to output-based contracting, forward-thinking IT leaders are also taking
steps to define a sustainable outcomes-based relationship with their ADM suppliers.
Outcomes-based contracts focus on how the delivered product adds value, while inputand
output-based contracts focus on the resources and the activities needed to deliver the
outcome, respectively.
STATISTICAL ANALYSIS OF METRICS FOR SOFTWARE QUALITY IMPROVEMENT ijseajournal
Software product quality can be defined as the features and characteristics of the product that meet the user needs. The quality of any software can be achieved by following a well defined software process. These software process results into various metrics like Project metrics, Product metrics and Process metrics. Software quality depends on the process which is carried out to design and develop software. Even though the process can be carried out with utmost care, still it can introduce some error and defects. Process metrics are very useful from management point of view. Process metrics can be used for improving the software development and maintenance process for defect removal and also for reducing the response
time.
This paper describes the importance of capturing the Process metrics during the quality audit process and also attempts to categorize them based on the nature of error captured. To reduce such errors and defects found, steps for corrective actions are recommended.
By focusing on organizational enablers and robust software engineering practices, e-commerce companies can shorten the development lifecycle, outmaneuver the competition and remain relevant in the eyes of customers.
A Comprehensive Look at Application Observability_ What it is and Why it Matt...kalichargn70th171
In today's dynamic market, the success of businesses hinges on the performance of their software applications. Ensuring optimal performance has become paramount with increasing availability, speed, and real-time problem-solving demands.
A Review of Agile Software Effort Estimation MethodsEditor IJCATR
Software cost estimation is an essential aspect of software project management and therefore the success or failure of a software
project depends on accuracy in estimating effort, time and cost. Software cost estimation is a scientific activity that requires knowledge of a
number of relevant attributes that will determine which estimation method to use in a given situation. Over the years various studies were done
to evaluate software effort estimation methods however due to introduction of new software development methods, the reviews have not
captured new software development methods. Agile software development method is one of the recent popular methods that were not taken
into account in previous cost estimation reviews. The main aim of this paper is to review existing software effort estimation methods
exhaustively by exploring estimation methods suitable for new software development methods.
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Are Function Points Still Relevant?
1. “With all the innovative changes in technology and processes that are
happening in the IT world, are function points still relevant?”
March 2016
Let’s start with a quick overview of Function Point Analysis
Function Point Analysis is a technique for measuring the functionality that is meaningful to a user, independent of
technology. It was invented by Allan Albrecht of IBM in 1979. Several standards exist in the industry, but the
International Function Point Users Group (IFPUG) is the most widely used. IFPUG produces the Function Point
Counting Practices Manual, used by Certified Function Point Specialists (CFPS) to conduct function point counts.
IFPUG is one of the ISO standards for software sizing (ISO/IEC 28926:2009).
Function Point Analysis considers five major components of an application or project: External Inputs, External
Outputs, External Inquiries, Internal Logical Files and External Interface Files. The analyst evaluates the functional
complexity of each component and assigns an unadjusted function point value. The analyst can also analyze the
application against 14 general system characteristics to further refine the sizing and determine a final adjusted
function point count.
“The effective use of function points centers around three primary functions: estimation, benchmarking and
identifying service-level measures.” i
More and more organizations are adopting some form of Agile framework for application development and
enhancement. The most recent VersionOne State of Agile Survey reveals that 94% of organizations practice
Agile.ii Hot technologies such as big data, analytics, cloud computing, portlets and APIs are becoming ever more
popular in the industry.
Let’s explore each of the three primary functions of function points and their relevance in today’s Agile dominated IT
world and with new technologies.