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What is usability, and why is it so important for your application❓

👉 Usability is a qualitative indicator of how well a user, in a particular context, can use a product to effectively, efficiently, and satisfactorily achieve a stated goal. In other words, usability helps you understand how comfortable it is for the user to use the interface.

⬇️ Usability assesses according to 5 quality criteria:

1️⃣ Ease of Learning: how easy it is for users to complete basic tasks when they first encounter design.

2️⃣ Efficiency: how quickly users navigate the user interface.

3️⃣ Memorability: how easy it is for users to navigate the product interface if they haven't used it for a while.

4️⃣ Errors: how many errors do users make, how critical are these errors, and how easily can they be fixed?

5️⃣ Satisfaction: how enjoyable is the design?

❗ There are other important quality characteristics, among which is usefulness, which relates to the functionality of the design: whether it does what the users want it to do and more.

☝ We will tell you what usability testing is for and how we conduct it in the following posts.

Personal sites are ordered for themselves by people interested in self-promotion or individual entrepreneurs providing services in a private nature: artists, painters, musicians, photographers, doctors, lawyers, and representatives of other specialties and professions.

Often, such sites order for self-presentation and to find new clients, buyers, sponsors, employers, or partners.

Of course, when creating a personal site, special attention is paid to its design. It should be bright and memorable and inviting and discreet at the same time. Only a carefully designed plan will convey the character of the site owner. It will also positively affect the image and reputation of the person he represents, and our specialists know how to build it.

Visit https://varifolio.tech/ order a personal commercial site!

A web application is a complete program that the user can access via the Internet, and that is, it does not need to install on a device. The web application is interactive and allows users to interact with different elements: for example, leave a request for the purchase of a product, check out an airline ticket, or comment on a friend's post.

So what advantages do you get from web applications?

1. Saving

During development, you do not have to create separate applications for different operating systems - they work the same in any browser: Internet Explorer, Opera, Safari, Google Chrome, etc.

2. Security

The web system has a single entry point, so you can centrally configure its security. In addition, user data is stored in the cloud, so the information will survive if the hard drive is damaged.

3. Access from different devices

The user can interact with the web application through a computer, smartphone, tablet, etc. The main thing is access to the Internet.

4. Lack of client software

Users don't need to download anything and, more importantly, no need to update. You can change the client interface, and the update to the latest version will occur the next time the page is loaded.

5. Scalability

Even if the load on the system increases, you do not have to increase the capacity of client locations. Typically, web applications can handle more data only with the power of hardware resources, so you don't have to rewrite code and change the architecture.

Varifolio develops professional web applications special for your tasks - visit our website for more detailed information.
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THREE GOLD RULES

🥇Analyze your business and develop a strategy promotion on the Internet, taking into account your competitors, clients expected profit
🥈Based on the strategy and budget, select the most workers tools that will work for you
🥉Constantly monitor the leading indicators of your project, and each time to optimize the company to obtain maximum profit

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➡️ https://varifolio.tech/