This document provides an overview of software engineering concepts related to software design. It discusses the definition and activities of software design, including preliminary and detailed design. It covers software design principles, considerations, and processes. It also describes various software design tools like data flow diagrams, structure charts, and entity-relationship models. Finally, it discusses object-oriented design, user interface design, data design, architectural design, interface design, and component-level design.
Architectural design is concerned with:
understanding how a software system should be organized and,
designing the overall structure of that system.
Architectural design is the critical link between design and requirements engineering, as it identifies the main structural components in a system and the relationships between them.
The output of the architectural design process is an architectural model that describes how the system is organized as a set of communicating components
In the GTU degree engineering, Software engineering is such a subject which is used to explore thinking over designing reliable softwares. In this presentation , Design concepts and principles are mentioned and explained in simplified manner.
Essential Software Architecture - Chapter 1 Understanding Software Architecture - Summary
This is brief summary of 'Essential Software Architecture by Ian Gorton.
Note: Only the first chapter.
Architectural design is concerned with:
understanding how a software system should be organized and,
designing the overall structure of that system.
Architectural design is the critical link between design and requirements engineering, as it identifies the main structural components in a system and the relationships between them.
The output of the architectural design process is an architectural model that describes how the system is organized as a set of communicating components
In the GTU degree engineering, Software engineering is such a subject which is used to explore thinking over designing reliable softwares. In this presentation , Design concepts and principles are mentioned and explained in simplified manner.
Essential Software Architecture - Chapter 1 Understanding Software Architecture - Summary
This is brief summary of 'Essential Software Architecture by Ian Gorton.
Note: Only the first chapter.
Software architecture - what is it and why it's important.
Lecture for full-stack students in Elevation Academy.
What are the features and qualities we use to measure software architecture pattern performance. Some diagrams were taken from Oreilly's "Software architecture patterns" book.
Design and Implementation in Software EngineeringKourosh Sajjadi
These slides were presented to the software engineering class held in IAUN. The main context is provided from the "Software Engineering" book authored by Sommerville.
Most of the icons used in the slides are provided in the flaticon.com website.
Thanks to our professor Habib Seifzadeh.
A cooperation with Mohammad Mostajeran.
Software architecture categories and viewsJohn Chou
This is note of the topic which is about Software Design Architecture and Patterns for Embedded Systems, the chapter 4 of 《software engineering for embedded systems methods practical techniques and applications》.
An Introduction To Software Development - Architecture & Detailed DesignBlue Elephant Consulting
This presentation is a part of the COP2271C college level course taught at the Florida Polytechnic University located in Lakeland Florida. The purpose of this course is to introduce Freshmen students to both the process of software development and to the Python language.
The course is one semester in length and meets for 2 hours twice a week. The Instructor is Dr. Jim Anderson.
A video of Dr. Anderson using these slides is available on YouTube at:
https://youtu.be/PXYATve92zU
Software architecture - what is it and why it's important.
Lecture for full-stack students in Elevation Academy.
What are the features and qualities we use to measure software architecture pattern performance. Some diagrams were taken from Oreilly's "Software architecture patterns" book.
Design and Implementation in Software EngineeringKourosh Sajjadi
These slides were presented to the software engineering class held in IAUN. The main context is provided from the "Software Engineering" book authored by Sommerville.
Most of the icons used in the slides are provided in the flaticon.com website.
Thanks to our professor Habib Seifzadeh.
A cooperation with Mohammad Mostajeran.
Software architecture categories and viewsJohn Chou
This is note of the topic which is about Software Design Architecture and Patterns for Embedded Systems, the chapter 4 of 《software engineering for embedded systems methods practical techniques and applications》.
An Introduction To Software Development - Architecture & Detailed DesignBlue Elephant Consulting
This presentation is a part of the COP2271C college level course taught at the Florida Polytechnic University located in Lakeland Florida. The purpose of this course is to introduce Freshmen students to both the process of software development and to the Python language.
The course is one semester in length and meets for 2 hours twice a week. The Instructor is Dr. Jim Anderson.
A video of Dr. Anderson using these slides is available on YouTube at:
https://youtu.be/PXYATve92zU
software design is very crusial thing to manage therfore software 'software design is very crusial thing to manage therfore software software design is very crusial thing to manage therfore software software design is very crusial thing to manage therfore software
This ppt covers the following topics :-
Introduction
Design quality
Design concepts
The design model
Thus it covers design engineering in software engineering
Software Design
Design principles
Problem partitioning
Abstraction
Top down and bottom up-design
Structured approach
Functional versus object oriented approach
Design specifications and verification
Monitoring and control
Cohesiveness
Coupling
Fourth generation techniques
Functional independence
Software Architecture
Transaction and Transform Mapping
Top Features to Include in Your Winzo Clone App for Business Growth (4).pptxrickgrimesss22
Discover the essential features to incorporate in your Winzo clone app to boost business growth, enhance user engagement, and drive revenue. Learn how to create a compelling gaming experience that stands out in the competitive market.
Software Engineering, Software Consulting, Tech Lead.
Spring Boot, Spring Cloud, Spring Core, Spring JDBC, Spring Security,
Spring Transaction, Spring MVC,
Log4j, REST/SOAP WEB-SERVICES.
A Comprehensive Look at Generative AI in Retail App Testing.pdfkalichargn70th171
Traditional software testing methods are being challenged in retail, where customer expectations and technological advancements continually shape the landscape. Enter generative AI—a transformative subset of artificial intelligence technologies poised to revolutionize software testing.
Code reviews are vital for ensuring good code quality. They serve as one of our last lines of defense against bugs and subpar code reaching production.
Yet, they often turn into annoying tasks riddled with frustration, hostility, unclear feedback and lack of standards. How can we improve this crucial process?
In this session we will cover:
- The Art of Effective Code Reviews
- Streamlining the Review Process
- Elevating Reviews with Automated Tools
By the end of this presentation, you'll have the knowledge on how to organize and improve your code review proces
Listen to the keynote address and hear about the latest developments from Rachana Ananthakrishnan and Ian Foster who review the updates to the Globus Platform and Service, and the relevance of Globus to the scientific community as an automation platform to accelerate scientific discovery.
Developing Distributed High-performance Computing Capabilities of an Open Sci...Globus
COVID-19 had an unprecedented impact on scientific collaboration. The pandemic and its broad response from the scientific community has forged new relationships among public health practitioners, mathematical modelers, and scientific computing specialists, while revealing critical gaps in exploiting advanced computing systems to support urgent decision making. Informed by our team’s work in applying high-performance computing in support of public health decision makers during the COVID-19 pandemic, we present how Globus technologies are enabling the development of an open science platform for robust epidemic analysis, with the goal of collaborative, secure, distributed, on-demand, and fast time-to-solution analyses to support public health.
In 2015, I used to write extensions for Joomla, WordPress, phpBB3, etc and I ...Juraj Vysvader
In 2015, I used to write extensions for Joomla, WordPress, phpBB3, etc and I didn't get rich from it but it did have 63K downloads (powered possible tens of thousands of websites).
Field Employee Tracking System| MiTrack App| Best Employee Tracking Solution|...informapgpstrackings
Keep tabs on your field staff effortlessly with Informap Technology Centre LLC. Real-time tracking, task assignment, and smart features for efficient management. Request a live demo today!
For more details, visit us : https://informapuae.com/field-staff-tracking/
Enterprise Resource Planning System includes various modules that reduce any business's workload. Additionally, it organizes the workflows, which drives towards enhancing productivity. Here are a detailed explanation of the ERP modules. Going through the points will help you understand how the software is changing the work dynamics.
To know more details here: https://blogs.nyggs.com/nyggs/enterprise-resource-planning-erp-system-modules/
Paketo Buildpacks : la meilleure façon de construire des images OCI? DevopsDa...Anthony Dahanne
Les Buildpacks existent depuis plus de 10 ans ! D’abord, ils étaient utilisés pour détecter et construire une application avant de la déployer sur certains PaaS. Ensuite, nous avons pu créer des images Docker (OCI) avec leur dernière génération, les Cloud Native Buildpacks (CNCF en incubation). Sont-ils une bonne alternative au Dockerfile ? Que sont les buildpacks Paketo ? Quelles communautés les soutiennent et comment ?
Venez le découvrir lors de cette session ignite
Climate Science Flows: Enabling Petabyte-Scale Climate Analysis with the Eart...Globus
The Earth System Grid Federation (ESGF) is a global network of data servers that archives and distributes the planet’s largest collection of Earth system model output for thousands of climate and environmental scientists worldwide. Many of these petabyte-scale data archives are located in proximity to large high-performance computing (HPC) or cloud computing resources, but the primary workflow for data users consists of transferring data, and applying computations on a different system. As a part of the ESGF 2.0 US project (funded by the United States Department of Energy Office of Science), we developed pre-defined data workflows, which can be run on-demand, capable of applying many data reduction and data analysis to the large ESGF data archives, transferring only the resultant analysis (ex. visualizations, smaller data files). In this talk, we will showcase a few of these workflows, highlighting how Globus Flows can be used for petabyte-scale climate analysis.
Large Language Models and the End of ProgrammingMatt Welsh
Talk by Matt Welsh at Craft Conference 2024 on the impact that Large Language Models will have on the future of software development. In this talk, I discuss the ways in which LLMs will impact the software industry, from replacing human software developers with AI, to replacing conventional software with models that perform reasoning, computation, and problem-solving.
Check out the webinar slides to learn more about how XfilesPro transforms Salesforce document management by leveraging its world-class applications. For more details, please connect with sales@xfilespro.com
If you want to watch the on-demand webinar, please click here: https://www.xfilespro.com/webinars/salesforce-document-management-2-0-smarter-faster-better/
SOCRadar Research Team: Latest Activities of IntelBrokerSOCRadar
The European Union Agency for Law Enforcement Cooperation (Europol) has suffered an alleged data breach after a notorious threat actor claimed to have exfiltrated data from its systems. Infamous data leaker IntelBroker posted on the even more infamous BreachForums hacking forum, saying that Europol suffered a data breach this month.
The alleged breach affected Europol agencies CCSE, EC3, Europol Platform for Experts, Law Enforcement Forum, and SIRIUS. Infiltration of these entities can disrupt ongoing investigations and compromise sensitive intelligence shared among international law enforcement agencies.
However, this is neither the first nor the last activity of IntekBroker. We have compiled for you what happened in the last few days. To track such hacker activities on dark web sources like hacker forums, private Telegram channels, and other hidden platforms where cyber threats often originate, you can check SOCRadar’s Dark Web News.
Stay Informed on Threat Actors’ Activity on the Dark Web with SOCRadar!
May Marketo Masterclass, London MUG May 22 2024.pdfAdele Miller
Can't make Adobe Summit in Vegas? No sweat because the EMEA Marketo Engage Champions are coming to London to share their Summit sessions, insights and more!
This is a MUG with a twist you don't want to miss.
Gamify Your Mind; The Secret Sauce to Delivering Success, Continuously Improv...Shahin Sheidaei
Games are powerful teaching tools, fostering hands-on engagement and fun. But they require careful consideration to succeed. Join me to explore factors in running and selecting games, ensuring they serve as effective teaching tools. Learn to maintain focus on learning objectives while playing, and how to measure the ROI of gaming in education. Discover strategies for pitching gaming to leadership. This session offers insights, tips, and examples for coaches, team leads, and enterprise leaders seeking to teach from simple to complex concepts.
Navigating the Metaverse: A Journey into Virtual Evolution"Donna Lenk
Join us for an exploration of the Metaverse's evolution, where innovation meets imagination. Discover new dimensions of virtual events, engage with thought-provoking discussions, and witness the transformative power of digital realms."
Globus Compute wth IRI Workflows - GlobusWorld 2024Globus
As part of the DOE Integrated Research Infrastructure (IRI) program, NERSC at Lawrence Berkeley National Lab and ALCF at Argonne National Lab are working closely with General Atomics on accelerating the computing requirements of the DIII-D experiment. As part of the work the team is investigating ways to speedup the time to solution for many different parts of the DIII-D workflow including how they run jobs on HPC systems. One of these routes is looking at Globus Compute as a way to replace the current method for managing tasks and we describe a brief proof of concept showing how Globus Compute could help to schedule jobs and be a tool to connect compute at different facilities.
Globus Compute wth IRI Workflows - GlobusWorld 2024
Different approaches to software design
1. E-Content
on
Software Engineering
Lesson One : Definition and Activities
Lesson Two : Software Design Principles
Lesson Three : Software Design Consideration
Lesson Four : Software Design Process
Developed by
Dr. Sandeep Kumar Nayak
3. Software DesignSoftware Design:
•Software Design is a transformation of user requirement with
reference to the SRS document into design documents which
are appropriate for implementation using programming
language.
4. Software DesignSoftware Design:
•Two activities are performed in software design:
• Preliminary Design
Identification various modules
Relationship among modules
Various interface designing
Output is software architecture using notational diagram
• Detailed Design.
Data structure designing
Algorithms designing
Output is the module specification document
5. Software DesignSoftware Design:
•It is of two types:
• Function Oriented
•Problem can be viewed as a set of function.
•Most of the functions share global data.
• Object Oriented
•Problem can be viewed as a collection of objects
•Data is hidden and can not be accessed by external functions.
8. Software Design Tool: Data Flow Diagram (DFD) :
•Levels of DFD
• Level 0
Show entire system in one diagram with high level
abstraction.
• Level 1
Show the basic modules of the system with data
flow among them.
• Level 2
elaborate all the modules with data flow between,
inside the modules and data store.
9. Software Design Tool: Structure Charts
•It derived from the DFD and it more elaborative at lower level
module
10. Software Design Tool: HIPO Diagram
•It shows the modules hierarchy of system.
•It shows the flow of data and control in a module.
11. Software Design Tool: Entity-Relationship Model
•It shows the entities and their relationship.
12. •Modularization
• It follows divide and conquer rule.
• Software system divides into various independent
module.
•Advantage of modularization:
• Modules can be reused.
• Easy maintenance.
• Abstraction can be achieved easily.
• Concurrent processing of module can possible.
13. •Concurrency
• Ability to execute more than one module in parallel
to each other
• Identify modules which can be executed in parallel.
•Design Verification
• Detection of mistake and missing.
• Structured verification approach for verification
21. • Alternative approaches should be considered to avoid
tunnel vision.
• Design should be mapped with the requirements.
• The gap between design and problem should be
minimum.
• Uniformity should be exist in the design.
• Changes can be accommodate by the design
whenever required.
22. • To avoid inconsistency, ambiguity and omissions,
design should be reviewed.
• Quality of design should be exist and maintain after
development.
• Design is not a coding.
• For occurring any unexpected situation, design
should be structured to degrade gently
24. • Translating the Object Oriented analysis model into a
software design
25. • Abstraction:
procedural abstraction, data abstraction and Control
abstraction
• Refinement:
process of elaboration
• Modularity:
Modular decomposability, Modular composability,
Modular understandability, Modular continuity and Modular
protection
26. • Software Architecture;
Structural properties, Extra-functional properties and
Families of related systems
• Control Hierarchy:
Levels of control (depth) , overall span of control (width),
Fan-out, Fan-in, superordinate, subordinate, visibility and
connectivity
• Structural Partitioning
Horizontal partitioning and Vertical partitioning
27. • Data Structure
logical relationship among individual elements of data
• Software Procedure
Details (data organization, structure, repetitive operation,
sequence of events, and exact decision points) of processing of
procured should be defined correctly.
• Information Hiding
Non relevant information should not be accessible among the
modules
29. Cohesion:
•Coincidental cohesion: performs a set of tasks that relate to
each other very loosely
•Logical cohesion: elements of the module perform similar
operations
•Temporal cohesion: all the functions must be executed in the
same time span
•Procedural cohesion: set of functions of the module are all part
of a procedure
30. Cohesion:
•Communicational cohesion: all functions of the module refer to
or update the same data structure
•Sequential cohesion: elements of a module form the parts of
sequence
•Functional cohesion: different elements of a module cooperate
to achieve a single function
31. Coupling
•Data coupling: two modules are communicated using
parameters.
•Stamp coupling: two module are communicated using
composite data items
•Control coupling: execution of second module depend on the
data of one module
•Common coupling: share global data between two modules
•Content coupling: share code between two modules
32.
33. • Data Design
Transformation of information model into data
structures which are essential in the implementation.
• Architectural design
Describes the design patterns, relationship between
elements and the rules.
• Interface design
Defines the communication between humans and the
software.
• Component-level design
Defines the procedural description of elements of the
software architecture.
38. USER INTERFACE DESIGN: Characteristics of good user interface
design
•Speed of learning
•Speed of use
•Speed of recall
•Error prevention
•Attractiveness
•Consistency
•Feedback
•Support for multiple skill levels
•Error recovery (undo facility)
•User guidance and on-line help
39. Types of User Interface Design:
It can be designed into the following three categories:
• Command language based interfaces
A command language-based interface is designed unique
names to the different commands.
• Menu-based interfaces
A menu-based interface is designed using menu selection through
pointing device with least typing effort
• Direct manipulation interfaces
Direct manipulation interface is designed in the form of visual
models.