SPA: What Is Single-page Applications All About? All The Details

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SPA or Single-Page Applications are web apps that pack a single HTML page which dynamically updates the page as the user interacts with the app.

These apps access via a web browser like other websites. However, it offers more lively interactions that resemble native mobile and desktop apps.

Moreover, SPA uses HTML5 and AJAX to create the fluid and responsive Web apps, without constant page reloads. However, this means more work occurs on the client side or in JavaScript.

In the traditional ASP.NET developer, it can be tough to leap. Fortunately, there are many JavaScript that has open source frameworks which make it easier to create SPAs.

Popular JavaScript Frameworks For Building SPAS

The more interactivity happens on the client-side, the more JavaScript code is needed to make the pieces function well. Hence, the more code is written, the more critical it is to have a clean and well-architected code-base.

However, it is also the problem JavaScript frameworks have to solve. There are a lot of open source JavaScript frameworks that help with building SPAs, such as Vue.js, React, Ember, Aurelia, etc.

In this article, we will discuss React as one of the examples.

React

Although React is not considered a framework, it pushes itself as a view library.  It was also disruptive when published.

The idea of “Rethinking Best Practices” was attached to it with good reason. Its proposition was very different than the trends the rest of the JavaScript community was moving toward at the time.

Even though most framework creators were focusing on applying the MVC pattern to writing apps, React proposed coupling those together. It does it by simplifying the code in the means of composition and other functional paradigms through components.

After some time since the React was released, other popular frameworks, such as Angular and Ember, have moved toward a more component-based architecture. They also applied similar ideas, such as the virtual DOM which is how React involves changes to the view.

Finding the Right Framework

Many online users battles to proves the best framework for building apps. The truth is, each has its strengths and weaknesses. However, one thing in all of them have in common is JavaScript.

In the meantime, it is best for developers to master the JavaScript and its modern ecosystem first. Learn Adopt Node.js for example, Even though it designed for client-side development, it still brings a lot of good stuff to help bundle codes, run lines to avoid common syntax mistakes, run unit tests, etc.

After you have mastered the JavaScript ecosystem and have identified which parts you like the most, pick a framework that fits you the most. In the end, each framework’s goal is the same, building a fantastic app.

Finally, there is no right or wrong answer when choosing a JavaScript framework and tooling of choice. Hence, it’s up to you to figure out what works best in your circumstances.

If you are looking for a QA tool that:

Record your browser sessions and mark your bugs.

Share the recording with your teammate with one click.

Recreate your bugs and get Mouse clicks, Scrolls, inputs, Animations, JS errors, Exceptions, and every user interaction.

Try our product here at https://www.qa-recorder.com/

Code Review: Best Practices For Code Review

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Code review is known as a software development phase. It is a process that the authors of the code, peer reviewers, and QA testers get together to review the laws.

By finding and correcting errors at this phase is relatively inexpensive. Furthermore, this process reduces the additional expensive method of handling, locating, and fixing bugs during later stages of development or even after programs distributed to users.
Below are some best practices for code review:

1. Inspection Rates 500 Loc Per Hour

It can be tempting for developers to split through studies and assume that someone else will catch the errors that they didn’t find. However, research from SmartBear suggested that there will be a significant drop in defect density at rates faster than 500 LOC per hour.

Hence, code reviews in a reasonable amount or at a slower pace for a limited amount of time results in the most efficient code review.

2. Review Less Than 400 Lines Of Code

A study of a Cisco Systems revealed that developers should review no more than 200 to 400 lines of code of LOC at a time.

Moreover, a review of 200-400 lines of codes within 60 to 90 minutes gives up 70-90% defect detection. Hence, if ten defects existed in the system, a properly conducted review would find between seven and nine of them.

3. Do Not Review For More Than One Hour At A Timer

When developers engage in any activity requiring intense effort over a period, performance starts dropping off after about an hour.

Studies show that taking breaks from a task over a period can significantly improve quality of work.

4. Set Goals

Before implementing a process, teams must decide how they will measure the effectiveness of peer review and name a few tangible goals. The best of accomplishing it is by using smart criteria that starts with external metrics.

For example, “reduce support calls by 15%,” or “cut the percentage of defects injected by development in half.” This information should give developers a quantifiable picture of how the code is developing.

Additionally, only automated or strictly controlled processes can provide repeatable metrics. A metrics-driven code review tool gathers data automatically so that the information is accurate and without human bias.

5. Creators Must Explain Source Code before The Review

Creators should explain code before the review occurs. The reason is that annotations guide the reviewer through the changes, showing which files to look at first and defending the rationale behind each code modification.

Annotations should be directed at other reviewers to ease the process and provide more depth in context. As an added benefit, the author will often find additional errors before the peer review even begins. More bugs found before peer review will yield in lower defect density because fewer bugs exist overall.

6. Use checklists

It´s very likely that each person on the team makes the same mistakes again and again. Lapses in the process are the most laborious defects to find due to it’s difficult to review something that isn´t there.

Checklists are the most efficient way to eliminate frequently made errors and to combat the challenges of lapse finding.

If you are looking for a QA tool that:

Record your browser sessions and mark your bugs.

Share the recording with your teammate with one click.

Recreate your bugs and get Mouse clicks, Scrolls, inputs, Animations, JS errors, Exceptions, and every user interaction.

Try our product here at https://www.qa-recorder.com/

Parrot QA Review: Is Pitching For Parrot QA Tool Worth It?

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Most IT companies today’s takes agile project management method to produce custom software applications within a short amount of time. Agile project management method highlights on continuous planning, continuous testing, and continuous integration.

In an agile environment, QA developers need to test the product repeatedly and consistently. Hence, they demand functional tools and frameworks to evaluate the software efficiently in the agile environment.

Today, this article will give you a short review of Parrot QA Tool

What is Parrot QA Tool?

Parrot QA is a tool automates your bug testing without writing a line of code. It also records developer’s activity using their site, notifying what they did every day, and let them know if anything looks different.

Website click-testing is tedious. Furthermore, automated tests often don’t catch visual, user-facing bugs.

However, Parrot QA is the tool that designed for that matter. It automates the process of click-testing and finds bugs for you.

How Important Is QA Tool?

When considering QA and the testing processes, none is more important than the associated costs of fixing bugs. The longer the bugs go undetected, the more costly it will be.

With an outstanding QA tool, it can wrap things up. Moreover, a simple cost of a QA tool can compare the mass benefits of employing it compares developing a product manually.

Business companies are willing to pay more for high quality, safe and reliable products. Hence, QA and testing tool contribute a great deal of value.

By being able to reassure the customer that everything possible, it ensures that the product is of high quality and will meet the defined project requirements.

Developers can increase their customer’s confidence and satisfaction as the project completed on schedule and within budget.

In conclusion, QA tool that recorded all the vital details helps developers create bugs, designers understand and improve the product. It also helps customer support professional’s step-in, assists customers in need, and marketers tell compelling product accounts.

If you are looking for a QA tool that:

Record your browser sessions and mark your bugs.

Share the recording with your teammate with one click.

Recreate your bugs and get Mouse clicks, Scrolls, inputs, Animations, JS errors, Exceptions, and every user interaction.

Try our product here at https://www.qa-recorder.com/

 

Fullstory Alternative: Top Websites Products That Can Replace Fullstory?

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FullStory takes an essential approach to understand the customer experiences. With one small script, it can unlock pixel-perfect playback, automatic insights, funnel analytics, and robust search and segmentation. Furthermore, this happens all without the need for tagging the site’s code manually.

However, there are also other tools that can perform same as Fullstory or even better. Here are the top websites products that can replace Fullstory.

HotJar

It is tough to find an analytics tool that captures both identity and activity of the users of your website. However, Hotjar have all the answers for those problems, making everything run smoothly and effortlessly.

Companies can have the right notion of their website’s advantages and weaknesses with Hotjar evaluation tools.

These tools allow a consumer to look at the actions the site guests are doing, like are merely clicking, spending additional time, scrolling down, etc.

Also, it gathers opinions from customers through varieties, studies, and allows evaluating through testers in trade for gift items from members’ help.

LogRocket

LogRocket helps developers build better experiences for their users. It is a new type of tool which is similar to a DVR for web apps, recording everything that happens on the site.

It works perfectly with any app regardless of its framework. Instead of guessing why problems happen, with LogRocket,  developers can replay sessions with bugs or guests issues to quickly understand the cause.

Aside from the Redux actions and state, the tool records console logs, JavaScript errors, stack traces, network requests, browser metadata, and custom logs. Furthermore, its instruments the DOM, records the HTML and CSS on the page, recreating pixel-perfect videos of even the most complex single page apps.

MouseStats

MouseStats is a tool that provides the most comprehensive user experience set. The services stars with Heatmaps which feature eye-tracking heatmaps, click heatmaps, attention heatmaps, scroll heatmaps, and stats.

As for its Visitor Recording feature, it plays back each single visitor activities including all cursor movement. It also Ajax request and almost all the interactions like a move.

The tool is fully compatible with AngularJs and other modern technologies.

When it comes to its analytics platform, developers get a detailed report in a form conversion rate. Additionally, it comes along field analytics with a few hits to improve the checkout page or sign up form.

Finally, MouseStats’ surveys feature offers 1,000,000 free survey responses per month. Developers can create the first survey within minutes at no cost, no credit card required and collect the website visitors feedback.

If you are looking for a QA tool that:

Record your browser sessions and mark your bugs.

Share the recording with your teammate with one click.

Recreate your bugs and get Mouse clicks, Scrolls, inputs, Animations, JS errors, Exceptions, and every user interaction.

Try our product here at https://www.qa-recorder.com/

Fullstory Vs Hotjar: Are They Equally Good Or Not?

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make customers feel satisfied, you must understand them. However, to understand their need, you need data.

Every developer struggles to collect a pile of data. They have to mine it to extract the meaning and hypotheses about their customers.

By using software like Hotjar or FullStory, they can get excellent insights into their website activity. Hence, this was potentially supporting their understanding of the audience and boosting sales in the process.

What is Hotjar?

Hotjar is a tool that genuinely combines analytics with feedback. Its heatmaps feature visualizes the activity on the user’s website so that they can view what buttons and pages are getting the most offerings.

It works via “hot and cold” scoring system areas that are frequently clicked on will display as “hot” areas as a warm color. On the other hand, areas that are not so popular will be visualized as “cold” with cool colors.

Hotjar also has a unique way of its approaches data collection and pricing. Its contestants in the Analysis field automatically get data from all visitors and pages of a site. After that, it charges their customers based on the number of total visitors to the site.

However, Hotjar offers a simple, affordable plan ($29/month) with unlimited insights. In this way, it makes Hotjar ideal for fast moving and lean organizations since it allows for rapid changes and follows up snapshot reports.

What is FullStory?

FullStory is a unique tool out there. It’s not trying to be Hotjar or anything else. However, it just functions differently.

From the tool’s dashboard, developers can track clicks, activity, and guests through their easy-to-use interface. The difference is, these recordings are not only video-based.

It was indexed and organized through FullStory, which creates a comprehensive database of how users are browsing the section.

Once the service has spent some point analyzing the site, a developer can search the database for precise pages, links, and resources to track activity.

Furthermore, users can even view how the customers are using the site while they’re using it. It may sound weird, but the insights developers could gather from this feature might be priceless.

FullStory makes it easier than ever to troubleshoot or determine what aspects of the website need improvement to better the end-user experience.

Additionally, its recording feature is so thorough that it will even report when users click rapidly on something out of frustration or confusion. It records and categories these events as “rage clicks.”

Numbers Don’t Lie

Hotjar is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web. Meanwhile, FullStory is still behind Hotjar in all market share segments.

Hotjar also has better usage coverage in more websites categories. These include business & industry, shopping, internet & telecom, arts & entertainment and 235 other classes.

If you are looking for a QA tool that:

Record your browser sessions and mark your bugs.

Share the recording with your teammate with one click.

Recreate your bugs and get Mouse clicks, Scrolls, inputs, Animations, JS errors, Exceptions, and every user interaction.

Try our product here at https://www.qa-recorder.com/

Session Replay: What Is It Use For And Is It That Important?

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Most of the customers experiences are turning dramatically to digital courses. It shifted from consumer-facing retail, travel, professional services, communication, and finance to SaaS.

However, internet online is where critical decisions and meaningful engagement occurs. However, the experience of users and customer that happens online hid within a black box.

Even authoritative tools like Google Analytics only provide simple, rudimentary figures like bounce rates, clicks, and time on page. These metrics fail to convey all the differences in human behavior.

Furthermore, it’s the details that help developers create bugs, designers understand, and improve UX. It also helps customer support professionals step-in,  assists customers in need, and marketers tell compelling product accounts.

On the other hand, it makes developers understand marketing funnels and optimize conversion rates.

The combination of being able to filter user sessions by multiple events or user actions is a requirement for great developers. With session replay(QA-recorder) can help build funnels and optimize conversion rates.

These are all possible by watching sessions of users that fall out of the funnel.

How Does Session Replay Help?

Session Replay help to solve bugs faster by tying up session links with bug reporting tools and customer support tickets. The only thing that developers  need to do is to search for sessions that contain “error clicks.”

By Pairing session recordings with console logs, it creates a powerful way to eliminate JavaScript errors on your site.

Here are some pairing examples:

  • thredUP with e-commerce retails
  • Travel Syndication Technology (TST) with travel booking engine
  • Clubhouse with project management app.
  • SpanishDict with translation service

Additionally, it measures the adoption of features by watching sessions from real users who engaged with the new feature.

Finally, if your session replay(QA-recorder) tool includes a way to identify individual visitors, you can transport the user information that is needed to conduct a follow-up email marketing campaign.

Is Session Replay Powerful?

The details above is just a general information. It was an introduction to how excellent method can make developers have a better insight into user behavior.

In this way, it can solve the real problems in customer experience effectively.

If you are looking for a QA tool that:

Record your browser sessions and mark your bugs.

Share the recording with your teammate with one click.

Recreate your bugs and get Mouse clicks, Scrolls, inputs, Animations, JS errors, Exceptions, and every user interaction.

Try our product here at https://www.qa-recorder.com/

 

Bugzilla Guide: How To Add A Bug In Bugzilla Step By Steps

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Bugzilla is an open-source issue and bug tracking system. It allows developers to keep track of outstanding problems with their product efficiently.

Although it is a Defect tracking tool, it can use as a test management tool which linked to other Test Case management tools like Quality Center, Testlink, etc. Furthermore, the device is always written in Perl and uses MYSQL database.

How To Add A Bug In Bugzilla Step By Steps

Step 1: Visit the home-page of Bugzilla and click on NEW tab from the main menu

Step 2:  In the next window complete all the details in the product,  component, description. Then select version, severity, hardware,  and OS. And finally, enter summary, description, and attach the attachment.

Step 3: After filling all the boxes, click Submit to send your file.

Step 4: When the bug appears, you can add additional information to the assigned bug like URL, keywords, whiteboard, tags, etc.  The information is helpful to the detail of the Bug you have created.

Step 5: Deadline in Bugzilla usually gives the time-limit to resolve the bug in given time frame.  In the same window if you scroll down further. You can select the deadline date and also a status of the bug.

What are the Bugzilla benefits?

Bugzilla is effective bug tracking solution used by many individual developers and companies. The software quickly addresses the singular problem of tracking bugs for bugs and defects in software.

Features that make Bugzilla a standout among its competition include a potent Advanced search tool, email notifications, time tracking, reporting and charting, and a request system to mention a few.

The system achieves this via a user-friendly Web interface that can access from any modern browser.

The only drawback that many people criticize about Bugzilla is that non-Linux/UNIX administrators find it hard and confusing to install. Furthermore, developers have difficulty to run the software on their system.

However, once installed, Bugzilla is a capable program and has the tools to help you do everything you need to keep all the bugs tracked and developers happy.

If you are looking for a QA tool that:

Record your browser sessions and mark your bugs.

Share the recording with your teammate with one click.

Recreate your bugs and get Mouse clicks, Scrolls, inputs, Animations, JS errors, Exceptions, and every user interaction.

Try our product here at https://www.qa-recorder.com/

 

Jira Guide: How To Add A Bug In Jira Steps By Steps

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Developers must consider bug as an essential issue. To add a bug in JIRA, you developers require the “Create Issue Project Permission” for the issue’s relevant project.

However, if the developer does not have that permission, make sure to contact his/her JIRA administrator.

How To Add Issue In Jira Steps By Steps

Step1: To start the process, click Create at the top of the screen to open the Create Issue dialog box. Then tick Keyboard shortcut: c

Step 2: Choose the relevant Project and Issue Type on the Create Issue dialog box.

Step 3: Encode a Summary for the issue and complete any appropriate fields. Remember, this action requires at least ones which are marked by an asterisk.

How To Hide/find Files?

If you want to hide existing fields or want to access fields that not shown on the dialog box

Step 1: Go to the Configure Fields and click the button at the top right of the screen.

Step 2: Click Custom and select the fields you want to hide or show by selecting or erasing the relevant check boxes, respectively, or click All to display all areas.

How To Create Future Issue?

If you have to create an issue in the future, JIRA remembers the last choice of selected fields.

Step 1: Optional: If you want create a series of similar issues with the same Project and Issue Type, select the Create another check box at the bottom of the dialog.

Step 2: If you are satisfied with the content of the issue, click the Create button.

If you picked the Create another check box, a new Create Issue dialog appears. Depending on your configuration and the values you may have specified when creating previous issues, some of the fields in the original Create Issue dialog box may be pre-populated.

Make sure you check they’re all correct before creating the next issue.

 Final Thoughts

You can notify other users in the Description or Comment field so that an email message will send to the user’s email address upon clicking the Update button. See Emailing an issue to users by mentioning them for details.

Furthermore, with appropriate configuration by your JIRA administrator, it is also possible to create issues via email.

Finally, if you are using agile Scrum boards for planning, you can quickly add an issue to your backlog by using inline point create.

If you are looking for a QA tool that:

Record your browser sessions and mark your bugs.

Share the recording with your teammate with one click.

Recreate your bugs and get Mouse clicks, Scrolls, inputs, Animations, JS errors, Exceptions, and every user interaction.

Try our product here at https://www.qa-recorder.com/

Selenium Screen Recorder: How To Record Selenium Test Execution Video

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All great developers love a feature that allows them to record a full video of selenium test execution automatically.

Even though most developers already know how to capture a screenshot of the web page during test execution in selenium, only a few of them know how to record a video screen for selenium script.

Why do we need a recording video of selenium test?

Many people might wonder why bother it at all? Let me give you an example, supposing a developer have a selenium script which takes one or more hours to complete the execution. If the developer can record the full test execution screen video, then It will help him/her to debug issue easily If any problem arises during the test.

Furthermore, they can utilize recorded videos as a proof to show test execution activities to their client or manager.

Easy Steps to record video for test execution

In these simple steps, you have to use ATU Test Recorder to record selenium test execution videos.

Step 1: Download ATU Test Recorder jar file.

Download the file and extract it. There will be “ATUTestRecorder_2.1.jar” file In extracted folder.

Step 2: Add “ATUTestRecorder_2.1.jar” In your project’s build path

After downloading it, add “ATUTestRecorder_2.1.jar” file in your project’s build path. You can refer “Adding jar Files In Project’s Build Path” section on this page in you are having a hard time to add it.

Step 3: Create a folder to store recorded videos.

In this process, you must create a folder and entitle it “ScriptVideos” in your drive D. This drive will serve as a storage tool for the upcoming recorded videos.

After completing those steps, you are now ready to record videos for test execution.

Steps 4: Create and run test

In this stage, you have to create and run bellow given test in eclipse.

As you can see in bellow given script, the video recording started at the beginning, and the reason is that the code is inside @BeforeTest method. Hence, video recording will stop at the end of test inside @AfterTest annotation method.

Here are the codes:  https://www.dropbox.com/s/iu2mjet0uoxvx0e/CODES.docx?dl=0

At the end of the test execution, you can go to “D:\ScriptVideos” folder. It contains saved a video in the form of “.mov file” which you can play It to see the recorded videos.

If you are looking for a QA tool that:

Record your browser sessions and mark your bugs.

Share the recording with your teammate with one click.

Recreate your bugs and get Mouse clicks, Scrolls, inputs, Animations, JS errors, Exceptions, and every user interaction.

Try our product here at https://www.qa-recorder.com/

Mouseflow Review: How Good Is This Tool Can Be?

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Most developers suffer from information overload as spam in Google analytics is not helping them at all. However, Mouseflow gives users the entire sets of recordings that show them exactly what their guests do when they visit.

What are the best things about Mouseflow?

Mouseflow is a tool that can record full user sessions, tracking their website mouse activity clicks, and scroll behavior. The online session replay tool can take high volumes of data and break down the figures for users to advance their web analytics at a fair price.

Furthermore, it offers users to live stream people on their site with a website recorder and figure out which experiences on their website are causing their guest to frustrated.

With the vital information, developers can strengthen online experience their target audience as well as make more income. That happens because web pages won’t be off-putting to users.

In the meantime, heatmap tools can provide developers with a broad overview of how guests relate to the website. By applying Mouseflow as a mouse tracker, drawing on its visual insights, and utilizing its heat map tools, developers can achieve many benefits.

Here an example. Users can improve how visitors interact with the website which leads to increasing the conversion rates and pushing up sales. This tool supports many devices, including Mac, Windows, Linux, mobile app, and even Windows phone.

When it comes to heatmap tools, there are many features to make use of, including click, scroll, and heatmaps movement. As for the analysis part, there is in-page, link, form, funnel, usability, and drop-off analysis.

Moreover, funnel analytics let developers recognize how users appear from page to page. Additionally, the features in the comprehensive session replay software are trend report, keypress logging, and performance testing.

What are the downsides of the Mouseflow?

The only thing that users consider is the downfall of Mouseflow is that they will have to proceed to a higher plan than the Starter package when they have more than one website. Additionally, each program limits the number of sessions they can watch in the month.

If users end up getting a massive boost in site visitors, they might not be able to track their sessions if they have reached their plan’s maximum viewing amount. And this can be frustrating.

Final Thoughts

Mouseflow allows users to record their visitors easier. Despite having to go for more than the free plan, it is worth the investment if developers have the budget for upping conversion rates and improving visitor’s experiences with their website.

Developers can use the mouse tracking and heatmaps tools to get valuable data that they can see clearly on the dashboard, especially with the unique filters.

If you are looking for a QA tool that:

Record your browser sessions and mark your bugs.

Share the recording with your teammate with one click.

Recreate your bugs and get Mouse clicks, Scrolls, inputs, Animations, JS errors, Exceptions, and every user interaction.

Try our product here at https://www.qa-recorder.com/