Author: Anna Smith

Subscription and SaaS, two cutting-edge software trends, are developing side by side today, so the difference between them may seem elusive. While users may stay in the dark, developers and testers know to recognize and value those disparities. What is the difference between subscription and SaaS? In this article, we will offer you several takes on the matter.

What Is the Subscription Business Model?

Before the detailed discussion starts, we need to give a subscription business model definition. It is a model where people regularly pay fees to use the software. Users can make such contributions once a week, a month, or even once a year. Both subscribe, and unsubscribe options are available in a few clicks.

In a world where quality is at the forefront of every business, you want to ensure that yours is providing excellent quality results to the customers. It is the most important factor in establishing, preserving, and expanding the brand. So, what is QA, and what makes it so critical to the quality and reliability of a product or service?

Quality assurance is a method of verifying and validating a product or service that entails testing the software to identify and correct any issues before the project is released to users by applying various testing techniques. In other words, it assures that your customers will always be satisfied. Quality assurance as a service is one of the many QA practices.

Users expect to be able to use apps across devices and browsers. As a result, you must conduct thorough different API testing types to understand how well it works and whether it can perform its primary functions. Some testers need to pay more attention to this aspect, and as a result, we see many applications of poor quality. Today, we want to explain what types of API testing are and why they are so important.

Functional API tests

This type of API testing aims to understand whether this part of the program code can perform the functions for which it was created. It can be verified by positive and negative testing. To do this, the specialist enters correct and incorrect ones and sees how the system reacts to them. If it fails on the correct data, it does not work well even in ideal conditions, which means blunders have been made.

Today, there are a considerable number of sites that provide streaming services. Interest in them is overgrowing, but only some users understand the distinction between OTT and VOD. Let’s discuss these two concepts and explain whether they are different. Or has this border been completely erased?

Definition of VOD

Interest in streaming services is growing, especially during the pandemic, when many are forced to suspend their professional activities or start working remotely. While working from home, some people often watch videos in the background, which they previously could not do in the office. Many companies appreciated the benefits of remote work, so they extended this format after the end of the acute phase of the pandemic.

In the world of Agile software development, software testing isn’t a single stage carried out just before the release of your application. Instead, software testing is a complex, multi-faceted process involving many phases and specific activities carried out methodologically and in parallel to the development process. And just as there is a software development life cycle (SDLC) for building the application, there is a software testing life cycle (STLC) for validating it. 

“Software Testing Life Cycle (STLC) is a sequence of verification and validation activities carried out in the course of software development to ensure that the quality goals of the software under test are met in full. ”.

SaaS is the most popular and widely used category of cloud computing (the other two are IaaS and PaaS), offered to users and businesses who prefer a subscription software model and simple platform maintenance. In addition, SaaS is an excellent option for both experienced entrepreneurs and startup founders with ambitious goals due to its consistent revenue and secure code.

Definition of a SaaS Application

SaaS, or Software-as-a-Service, is a subscription-based model of delivering software and applications over the Internet without users needing to manage, install, and upgrade the software themselves. It is developing Software as a service application (e.g., Slack, Dropbox, Gmail, and Google Drive) that replaces offline software and can be accessed from any compatible device. Cloud service providers handle all aspects of a SaaS application.

Though the Internet of Things (IoT) has redefined our lives and brought a lot of benefits, it has a large attack surface area and is not safe until it is secure. IoT devices are an easy target for cybercriminals and hackers if not properly secured. You may have serious problems with financial and confidential data being invaded, stolen, or encrypted.

It is difficult to spot and discuss risks for organizations, let alone build a comprehensive methodology for dealing with them, without practical knowledge of what IoT security is and testing it. Realizing the security threats and how to avoid them is the first step, as Internet of Things solutions require significantly more testing than before. Integrated security is frequently lacking when it comes to introducing new features and products to the market.

SaaS application development has been a hot topic in the software community for several years now. The idea of developing a product and then making money with it month after month seems very enticing. But what should a prospective SaaS business owner know before attempting to venture into this competitive market?

In the first part of our long read, we discussed the specifics of the SaaS business model, the benefits of running a SaaS business, and the main and additional revenue streams for monetizing a SaaS solution. Today we are going to delve deeper into building a SaaS application, the stages of SaaS product development, and possible challenges you can face as a new SaaS entrepreneur.

Testing as a Service (or TaaS) is an outsourcing model in which an independent service provider undertakes testing activities instead of a company, providing ready access to the right tools, experts, and automation test environments.

How Does Testing as a Service Work?

TaaS can assume various shapes and forms, but the basic principle remains consistent. For example, a company engages an external service provider to conduct testing, which is typically utilized for automated processes (since they require massive amounts of resources and effort if done manually) and may suggest a single portion of the testing. If the business lacks the necessary resources (e.g., technology) to conduct a thorough checkup on its own, it may also consider utilizing software testing as a service model.

Some software trends come and go, and some are here to stay. For example, the concept of Software as a Service has been around for several decades and is still as fresh and popular among businesses and software vendors as ever. With 99% of companies using at least one SaaS product routinely, the Software as a Service industry can be a very lucrative one to join.

In part one of our investigation of the SaaS business model, we will talk about what SaaS is, what are its biggest benefits, and which ways to make money with a SaaS business idea there are.

Software testing is one of the most rapidly growing tech industries. The software testing market is valued at $40 billion in 2021 and $40 billion in 2021 and an anticipated Compound Annual Growth Rate of 6% between 2022 and 2030. The importance of quality assurance in the software industry is not up for debate, which is proven time and time again by seemingly promising solutions that eventually fail due to the lack of testing. 

“How is a good software product different from a bad one? A good product is both well-developed and well-tested. A bad product can be well-developed or underdeveloped but always undertested. Testing separates good software from bad software and helps the stakeholders ensure that the product is consistent with everyone’s expectations and requirements.”

Over two years ago, the COVID-19 pandemic completely changed the business landscape for dozens of industries. For example, the eCommerce industry saw a meteoric rise, while cinemas and theatres have not yet fully recovered from the multiple nationwide lockdowns.

One of the industries whose rapid growth was also triggered by the coronavirus pandemic is the OTT or Over-the-Top industry. For millions of people stuck at home for months on end, with little to no social interaction, OTT services have become the go-to entertainment channel. Subsequently, the number of available streaming services also skyrocketed, and new players are regularly unveiled.

According to Precedence Research, the global digital health market will reach $1,011.07 billion in 2028. Experts anticipate IoT medical devices market will hit a $203.13 billion value in the same year. Almost exponential growth is mainly due to medical innovation and improving data processing in the healthcare sector.  

The healthcare industry is humongous and complex, divided into many sectors, dealing with massive amounts of data that require strict organization and thorough analysis. With as much as human lives at stake, providers struggle to solve data-related issues and open new healthcare provision capabilities. 

Different types of projects have different management styles, organizational structures, and life cycles. There is no perfect one for each. Every project has its place, optimal balance, and development process, which can be either iterative, or with a high degree of change in the requirements and environment, or incremental, the one that delivers results on a regular basis. What does that mean?

Let’s have a look at what is iterative software development first.

Every time a developer makes a change to a code, there is some impact on a system. Ideally, the impact is either fairly small or fully expected. The goal is to implement the change to make its influence on the system in the right way and select the best option available. That is when a software impact analysis is relevant.

Impact analysis is the process of analyzing, predicting, and estimating the potential consequences before carrying out a change in the deployed product, focusing on unexpected side effects of a decision or change in a system and indicating potentially affected areas. It tells us what part of the system can be unintentionally affected by a change and helps deal with potential problems before they arise.