What is the difference between physical and logical design?

What is the difference between physical and logical design?

The logical design is more conceptual and abstract than the physical design. In the logical design, you look at the logical relationships among the objects. In the physical design, you look at the most effective way of storing and retrieving the objects. Your design should be oriented toward the needs of the end users.

How do you write an architecture concept?

Where to start

  1. The Design Brief.
  2. The Site & Context.
  3. 01 Site Analyse. Take the data described above and identify the key constraints, features and characteristics of the site and its surrounding context.
  4. 02 Design Brief.
  5. 03 Buildings Typology.
  6. 04 Project Narrative.
  7. Take your time.
  8. Find the project constraints.

Which software is best for architecture?

The 6 Best Architecture Software Platforms of 2021

  • Best Overall: AutoCAD.
  • Runner-Up, Best Overall: ARCHICAD.
  • Best for Beginners: SketchUp.
  • Best for 3D Modeling: Rhino.
  • Best for Teams: Revit.
  • Best for 3D Presentations: 3D Studio Max.

What is logical architecture diagram?

The logical architecture is a type of diagram used for designing the system and contains various components for designing the system. Through this architecture, detailed information can be collected about the system.

What is a conceptual architecture diagram?

The conceptual architecture diagram identifies the system components and interconnections between components, and the accompanying descriptions document the responsibilities of each component.

What is 3 tier architecture with example?

Three-tier architecture is a well-established software application architecture that organizes applications into three logical and physical computing tiers: the presentation tier, or user interface; the application tier, where data is processed; and the data tier, where the data associated with the application is …

What is the best type of website?

10 Most Popular Types of Websites

  1. 1 E-commerce. An E-commerce website is an online shop where people can order goods and make payments from the comfort of their own homes.
  2. 2 Blogs and Personal.
  3. 3 Informational.
  4. 4 Online Community.
  5. 5 Photo Sharing.
  6. 6 Resume.
  7. 7 Portfolio.
  8. 8 Catalogue and Brochure.

What is the difference between logical and physical architecture?

Logical architecture is a structural design that gives as much detail as possible without constraining the architecture to a particular technology or environment. Physical architecture gives enough detail to implement the architecture on a technology. For example, a specification of software services and components.

What is the starting point of logical architecture?

The completed logical architecture design and the system requirements derived during requirements analysis constitute the deployment scenario. The deployment scenario is the starting point for designing the deployment architecture, as explained in Chapter 5, “Designing a Deployment Architecture.”

What type of architecture is used by WWW?

It is based on a client-server architecture, but is characterized above all by its uniform interface making REST easy to use with different resources or objects.

What are the levels of architecture?

The three architectural levels described by the Zachman Framework, which are also found in the TOGAF and ArchiMate frameworks, represent different degrees of abstraction at which the enterprise can be modeled. In order of increasing detail, these are the Conceptual level, the Logical level, and the Physical level.

What are the 10 most popular websites?

The Top Global Websites

Rank Website Monthly Visitors
1 Google.com 92.5B
2 Youtube.com 34.6B
3 Facebook.com 25.5B
4 Twitter.com 6.6B

What are the different types of application architecture?

There are many different types of application architectures, but the most prominent today, based on the relationships between the services are: monoliths and N-tier architecture (tightly coupled), microservices (decoupled), and event-driven architecture and service-oriented architecture (loosely coupled).

Which architecture talks about how we deploy an application?

2. Cloud native architecture. Cloud native architecture is designed specifically for applications planning to deploy in the cloud, and microservices are a critical part. Cloud native is an approach to building and running applications that exploits the advantages of the cloud computing delivery model.

What are the 3 types of web?

Here are the 8 different types of websites:

  • Homepages. — The homepage is your site’s main hub and serves as the face of a brand.
  • Magazine websites. —
  • E-commerce websites. —
  • Blogs. —
  • Portfolio websites. —
  • Landing pages. —
  • Social media websites. —
  • Directory and contact pages. —

Which type of websites are most visited?

Most Popular Types of Websites

  1. Ecommerce website. Source.
  2. Personal blog. Source.
  3. Business website. Source.
  4. Brochure website. Source.
  5. Portfolio website. Source.
  6. 6. Entertainment or media website. Source.
  7. Nonprofit website. Source.
  8. Community forum or wiki. Last on our list is a community forum or wiki.

What is system architecture diagram with example?

An architectural diagram is a diagram of a system that is used to abstract the overall outline of the software system and the relationships, constraints, and boundaries between components. It is an important tool as it provides an overall view of the physical deployment of the software system and its evolution roadmap.

What is a physical architecture diagram?

A physical architecture model is an arrangement of physical elements, (system elements and physical interfaces ) that provides the solution for a product, service, or enterprise. It is intended to satisfy logical architecture elements and system requirements ISO/IEC/IEEE 26702 (ISO 2007).

How do I make a good architecture presentation?

10 tips to make Successful Architecture Project Presentation

  1. Prepare and Practice.
  2. Explain the Structure of Presentation.
  3. Audience Matters!
  4. Simplicity is the Key.
  5. Wear Confidence First.
  6. More Illustrations.
  7. Background and Detailing.
  8. Colors and Fonts.

What is the role of an application architect?

Application Architect or Software Architect is a person usually operating within a scope of one application (system). His main task is to monitor the whole system, understand all interactions between components on a given level of abstraction, as well as to define limitations and requirements for source code.

What is the first level of data architecture?


Layer View Data (What)
1 Scope/Contextual List of things and architectural standards important to the business
2 Business Model/Conceptual Semantic model or Conceptual/Enterprise Data Model
3 System Model/Logical Enterprise/Logical Data Model
4 Technology Model/Physical Physical Data Model