Why Software Testing to be must known for all: By Nex-G Skills

Software Testing

I thought all of us are using more new softwares day by day than you even know. Did you ride in a car? Did you use a smart phone? Did you play a video game? Did you fly on an airplane? Did you send an e-mail on your tablet or PC? Did you go SCUBA diving? Did you go from one floor to another in an elevator while at the mall and many more? In fact, most of the software used in those activities are more complex and sophisticated than the software used in the Apollo moon mission, and often even more so than the software used by the Space Shuttle.

What is software testing? Well, basically, it’s trying software before it is released to customers and users. Testers want to know if the software gives the right answers and does the right things. Banking applications must accurately track your money. Instagram should upload and display the right images. Testers also want to know if the software behaves properly in other ways, beyond just functionality. Online shopping must be secure so that malicious people—sometimes called hackers—can’t steal credit card information or even identities. Massively multiplayer games must reliably and quickly support thousands or even millions of users seamlessly and quickly.

Software isn’t always properly tested. Sometimes bugs slip past the project teams that create the software, affecting end users. Sometimes that’s just inconvenient, such as when your smart phone crashes. Sometimes it’s expensive, such as when banks or online stores get hacked and people steal money. Sometimes it’s much more tragic, such as when medical devices, elevators, and other important systems fail. Software quality is so important to the world now, because every aspect of people’s lives, from the mundane to the essential, relies on quality software.

iOS and Android development has changed a lot in the past couple of years where the real changes are just breaking through now. The world needs more software testers, because the world needs better software! If you choose this fascinating and challenging career, you can help make that a reality. Testing professionals who are learning about software testing want to know about how they can provide traceability among various tests, features, bugs and report on their testing progress. They’ve never worked on a team that guides development with examples and tests, and they want to know how to manage their manual and automated test cases.

The Cloud Computing: Nex-G IT Silver Linings

Cloud Computing Training

The Cloud Computing industry is experiencing a significant growth period in the world. Cloud computing comes into focus only when you think about what IT always needs: a way to increase capacity or add capabilities of a system without investing in new infrastructure. With the cloud, organizations can streamline their IT resources, offloading much of day-to-day systems and application management.

Technically, cloud computing refers to a productive method of handling lots of computer servers, data storage and networking. More than a decade ago, engineers figured out ways that data and software could be distributed efficiently across several machines and their power pooled for collective use. Industry analysts at Nex-G Skills figure that if largely cloud-based things like big data, mobile apps, and social media are counted, over the next Five years almost 90 percent of new spending on Internet and communications technologies will be on cloud-based technology.

Cloud computing allude to the practice of using a network of remote servers to store, manage and access data, rather than a local server or a personal computer. In a few years, cloud computing has emerged the dominant method of providing computing infrastructure for Internet services.

While most of the original concepts for cloud computing came from the academic research and communities. IT professionals have to work constantly to ensure that their skills are up to date. The key is to understand how cloud can meet the needs of the business and what people, processes, and technologies are necessary to adopt a more agile business model. Nex-G Skills delivers cloud computing training programs to help business and professionals about this new sort of technology.