Category Archives: Software Testing

  • How to be a better startup founder in 2017?

    How to be a better startup founder in 2017?

    “How can I be the best startup founder I can be?”

    It’s a question every entrepreneur has asked themselves at one time or another. Unfortunately, it seems like every technique to improve your business either takes a lot of time or money (or both).

    Thankfully, there are many steps you can take to be a better entrepreneur in 2017; if you apply the following tips appropriately, we’re sure that your start up will really start up.

    Knowing Yourself: The Theory of Constraints

    There are no shortage of books that claim to teach you the “right mindset” for entrepreneurs. Many of them focus on positive thinking and growth mentality, which is a good place to start, but to be truly successful, you’re going to need to be honest (and occasional harsh) with yourself.

    If you’ve ever worked in manufacturing or production, you’re probably familiar with the idea of the Theory of Constraints (sometimes referred to as the “TOC”). Essentially, TOC is bottom-up approach to improvement in which you outline every single step of the manufacturing process, with the goal of finding the proverbial “weakest link”.

    This theory can apply to your personal life, too. Take a personal inventory of your traits as an entrepreneur. For the sake of explanation, let’s say that you have realized that you have the following problems:

    • Wasting too much time on social media or other “time-wasting” technology
    • Taking too long to respond to emails and messages
    • Having problems with employee retention

    We don’t know about you, but we’d definitely choose “employee retention” as the most serious issue, and therefore, the first one you should work on. By slowly rooting out your…shall we say “lesser qualities” one by one, you can efficiently and quickly improve your skills as a startup owner in 2017.

    Harnessing SEO and Knowing Your Competition

    As the owner of any sort of business, you need to know what makes your product or company unique. What are you giving your customers that your competition isn’t (or can’t)? This means it’s crucial to have a thorough understanding of the other businesses that are competing for your customers.

    These days, one of the easiest ways to do this is by checking out their website and social media presence. If you want to dig even deeper, you should do a Google search for “(your line of business) in (your area)”. See which websites pop up before yours on a simple search–those top few results are your fiercest competition.

    It’s an unfortunate truth of business these days that if you’re not in the first page of Google results for your kind of business, you’re invisible. If you want to fight your way to the top of Google, you should start researching SEO techniques.

    SEO (Search Engine Optimization) refers to an ever-changing series of techniques ranging from content to website organization, link-building, and more. With the necessary SEO knowledge and application of a few techniques, it won’t take you long to start making your way up the search engine ladder.

    If that all sounds a little complicated, we understand. We recommend Red Evolution’s excellent guide for entrepreneurs and development professionals who are new to the world of SEO.

    Growth Hacking and Bootstrapping

    If you’re an entrepreneur, or you work in development, you’re probably familiar with the term “bootstrapping”. It’s a term that refers to self-funded businesses. Although it’s really difficult to fund a business by yourself, every entrepreneur can learn from the mindset of successful, bootstrapped businesses, including:

    • Promoting maximum efficiency in the workplace
    • Keeping expenses as low and as lean as humanly possible
    • Putting in extra hours as the boss or manager to minimize payroll

    The last 2017-centered technique we’ll examine today is “growth hacking“. It’s not as complicated as it might sound–rather, growth hacking is a catch-all term for low-cost internet marketing strategies. A few of these include setting up automatic social media posts or inbound drip email campaigns.

    Although there’s no “one-size-fits-all” strategy for business success, with the right mindset, research, and techniques, you’ll make 2017 your business’s year!

  • Agile Scrum Development

    What key roles are necessary in agile scrum development?

    What key roles are necessary in agile scrum development

    Agile scrum development methods are an alternative to stage-gate project management, including software application projects. Stage-gate methods of management depend on project managers delivering artifacts that record a completed task. A list of required artifacts for each stage is established, usually by a PMO, that needs to be created, reviewed, and approved before the next stage of the project’s life-cycle can be started. A change to the project must be submitted via a project change request or PCR. Changes are strongly discouraged and take a long time to approve.

    The agile scrum development approach assumes that changes will occur during the product’s life-cycle and are welcomed as long as they improve the customer experience. In other words, what the end customer wants and needs will change over time as they get to interact in phases (or releases) with the solution. Agile scrum development teams start working with a product owner, or user representative, as early as possible, to determine what is called the minimum viable product or MVP. The MVP is an understanding with the product owner of the minimum functionality required to do something useful and from which incremental development, or releases, will proceed until the full set of requirements is delivered. Scrum teams are made up of five to seven members, with role flexibility in mind. Work is done in “sprints” lasting three to five weeks, at the end of which there should be a fully tested product with additional functionality.

    There are only three key roles in a scrum team: product owner, developer/tester, and ScrumMaster.

    Product Owner

    The product owner represents the product users and their vision of what the product functionality is to be. One way they convey this vision to the agile scrum development team is through product backlog “grooming” meetings, or prioritizing features list (a.k.a. user stories) for the product. A product owner delivers a solid understanding of users, the business competition for those customers, and a product roadmap with a vision for the future. Product owners must collaborate and compromise, since it’s the scrum team who selects from the backlog priorities the amount of work they commit to during each sprint, trusting that they know best what they are capable of. In return for that commitment, the product owner makes a reciprocal commitment of not coming up with new requirements during a sprint. Requirements are allowed to change (and change is encouraged) but only outside the sprint.

    An individual in the product owner’s role is expected to be actively engaged with the scrum team, be business savvy, and skilled in communicating different messages to different people, internal and external to his organization, sponsors and stakeholders of the project at any given time.

    Developer/Tester

    In non-agile, traditional software development, a programmer’s role (Developer) is sharply separated from a tester’s role (Quality Assurance). In agile scrum development teams where members are encouraged to be flexible and knowledgeable with many tasks, at any given time, if necessary to meet the sprint commitments, everybody works together to improve and build quality into the product. Developer’s don’t program and hand-out their work to be tested. Tester’s don’t just run test scripts, identify defects, and log them for fixing. They work and complement each other and roles may rotate sprint by sprint, per each member’s strengths, weaknesses, and desire to learn new things. It will be difficult for individuals to meet the acceptance criteria of what they are developing and consider a story “done” without early-on tester collaboration and tester’s won’t be effective without immersing themselves and understanding the developer’s work. There are no set/fast rules, it goes down to team working agreements per sprint.

    ScrumMaster

    ScrumMasters serve as mentors and champions of the scrum way of doing things. They also organize meetings associated with it such as sprint planning, backlog grooming with the product owner, stand-up meetings, reviews, and retrospectives. The ScrumMaster role is similar to the traditional project manager but without complicated process and procedures to follow. ScrumMasters are flexible and ideally can take any scrum role to complete a task required to move the sprint forward.

    Summary

    Agile scrum development team roles must be assigned wisely to individuals. Look for members cultural fit and acceptance of their responsibility in the sprint. Let the team come up with their own working agreement decisions and trust their daily procedures for communication and collaboration.

    Click to hire dedicated agile scrum development team

  • How will technology change our lives in twenty years?

    How will technology change our lives in twenty years?

    Technology is constantly advancing and changing, sometimes at a shocking pace. While we often think we know what the future holds, we are often surprised by what does and doesn’t actually happen. While the 1995 hit movie Back To The Future made some wild predictions about life in 2015, such as the availability of hover boards, it did actually hit quite a few technological advances right on the nose. Flat panel, widescreen TV’s mounted on walls were in fact a daily part of our lives in 2015, as were video chat systems, wearable devices and even tablet computers with fingerprint scanners. You don’t necessarily have to have a crystal ball to predict future technological advancements, you just have to see the seeds being planted today to understand how they will develop in the future. Here are 3 ways technology development will change our lives in the future.

    1. Disease prevention

    Watches and wearable devices are currently on the market that can monitor our heart rate and how many calories we burn when exercising. Tomorrow’s software will allow wearable tech to monitor blood sugar levels, oxygen consumption and even changes in hormone levels. Your watch can tell you when your stress levels are rising, when you need to eat and what would be the best food choice at that time for optimal health, when you are getting dehydrated or even when its the optimal time for pregnancy. Today we are getting much better at curing cancer, in 20 years, our wearable tech may actually be able to help prevent it in the first place.

    2. Minimal drive time

    We are already seeing cars that can park themselves and self-driving cars are definitely on their way, but current technological advancements are already decreasing our need to even use cars in the first place. As it is, features like video conference and cloud computing are allowing more and more businesses to offer their employees the freedom to work remotely, not to mention hire someone from India as easily as someone from Indiana. Not only does this cut down on the amount of time spend commuting every day, but it also cuts down significantly on the number of people that even need cars in the first place.

    Public transportation is also making rapid advances as are car sharing services and even hire services like Uber and Lyft. The time may come when individuals won’t even need driver’s licenses anymore because they either don’t drive at all or their car drives itself. With less cars on the road – and possibly even less roads – this will also lead to fresher air and less pollutants in the atmosphere. This may also lead more people to get outdoors and enjoy the fresh air. Fewer cars will almost also lead the trend away from giant shopping centers and mega marts in favor of smaller, local stores within walking distance – which will also have an increased benefit to overall health.

    3. Less time spent on routine tasks

    Just 20 years ago, when you went to the grocery store, a checker had to remove each article from your basket and manually ring in the price of each item into a cash register. Today, checkers simply run a bar code over a scanner – if there is even a checker at all. Checking out has become so easy, many people opt for a self-checkout rather than waiting in line to have someone do it for them.

    In the future, there will be no checkout lines at all, as scanners will simply scan any items you leave the store with and automatically debit your financial account. Many items will actually be ordered by your appliances and simply delivered to your home, most likely via a drone or even a robot. Even your visit to the doctor will start off with a drone or robot checking your vitals, hormone levels and perform a number of baseline tests, which will include accessing the information from your personal health monitor.

    All in all technological advancements are moving towards automation to take over our most mundane daily tasks, as well as the most mundane tasks in business, science and medicine.

  • mobile app idea

    How to choose perfect developers for your mobile app idea?

    Select perfect developers for your mobile app idea

    If you want your mobile app to work well, you need to have a defined process of filtering and choosing a good team of mobile app developers. It involves knowing what you want ahead of time. Once you know what you want from your app, you will have an mobile app idea what questions to ask your app developers.

    What do you want from the mobile app?

    When you know what you want from the app, you will communicate better with the app developers. The examples to keep in mind are having social media integration and login features. Other things to remember include giving out mobile apps for free or having a lite and premium version. You should also consider if you want the app compatible with Windows or Android or iOS or all.

    Do you want the app to make money? You need to tell this to the app developers, so they know what app to build for you. It could be a pay-per-download with a range of prices based on the features of the app. If the app is free, the app developers need to know too.

    Ask the app developers to show apps they created and list clients

    You need to be sure the developers know what they are doing. The app developer should have a list of people for whom they have created apps. The list includes the apps created. You cannot tell who has created an app by looking at it. That is why you need to speak to the developer’s clients. When you check references, you will know how responsible the app developers are. The reason you are checking the developers out is to ensure you get the services for which you will be paying.

    Speak to the team ahead of time

    Part of having clear communication is to talk to someone before hiring the person. Speak to the app developers face-to-face or on call and ask questions. It can be in person or via video messaging. You will get a feel for the team and how knowledgeable they are. The conversation will decide how the team works. You want to understand your developers, and you want them to get your message too.

    Find out what smartphone the developers use. You will get a clue of their knowledge on the topic. Whatever app the app developers claim to build, they should have it on their phone(s). They should also be familiar with how the app works and be comfortable discussing it. Asking these questions will set up a clear communication between the development team and you.

    Set up a timeline for each phase of the app development

    Ask the app developers when a part of the app finishes. It will give you a better idea of how far along the project is. You want to meet your deadline, so it is important to set these goals. Another way to handle milestones is to mark a date on the calendar you will speak to the app developers. You expect to get an update once you talk to them.

    When you know the project is progressing well; you will feel more comfortable paying their fee. The developers will know what you want once you have set these goals. Matured team of app developers would recommend using Agile Scrum & other advanced iterative models for developing apps and get quicker feedback while it is done. These practices allow you to change the app’s direction (if need be) faster and have more control on progress of app development.

    Find out the special features the app developers can create.

    The features attract users to the app. Know what features to include and see if the app developers can handle it. It is best not to assume the developers know it all. Examples of unique features include 3-D gaming, social media sharing, product coupons, location sharing, offline synching etc.

    Ownership of the app

    The app is important to you, so you need to show who will own it. One way to show who will own it is to draw up a contract between you and the app developers. Add a confidentiality clause to the agreement. Make sure you will own the rights to the source code and all the contents of the app.

    Testing the mobile app

    Ask the developers how they will test your app. Most people check apps on the phones they will be using. You should also get an easy to understand explanation of how the developers will test your app. You want to get rid of any glitches before the app’s completion. If they find any errors, see how they will fix the problem and how long it will take to complete.

    Conclusion

    Your app will generate an income stream. You want to make sure you have someone experienced doing the job. It means knowing what you want so you can communicate well with the app developers. Find out how many other apps the developers has completed. It is best to speak to the developer’s clients and ask questions. One question includes how responsible the developers are. You also want to know how long it took the project to finish. Another question you should ask is how competent the developers are.

    Hire Certified Mobile App Developers

  • Load & Stress Testing for software

    How to use load testing as tool to test scale possibility for your software products?

    Checking Your Software’s Scalability: How Load Testing Helps
    The software industry is littered with success stories about the killer app that reinvented the marketplace and made its creators rich. For every one of those happy endings, there are a healthy handful of sadder stories about the program with tons of potential that died a messy death as soon as its operators tried to scale it up. If you want to avoid this ignominious fate, load testing your software product will ensure that scalability doesn’t turn into its Achilles’ heel.

    Load Testing Defined

    Load testing is an attempt to test your software in a realistic usage environment. The goal is to accurately simulate what will happen when the software is subjected to normal use at high volume. There are countless tools available to this, and many types of software – such as web applications – can be properly tested using an off-the-shelf testing tool. Examples include Apache JMeter (desktop) and The Grinder (Java-based). Some products, though, require specialized (or even scratch-built) tools to model their “live” operating conditions.

    Load testing can apply to any aspect of a program. The most common form of load testing today involves subjecting a piece of software to multiple user inputs; this is particularly vital for online software. Load testing also applies to your software’s capability to handle data, though. You need to verify that your program will accept your expected volume of input without choking.

    The Blurred Line Between Load And Stress Testing

    There used to be a sharp distinction between load testing and stress testing. As noted above, load testing is shows how your software performs under expected conditions. Stress testing is intended to push your software to its breaking point. Sometimes the same testing tool can serve both functions, but many are designed exclusively for one or the other. This is why a multi-tool testing platform (like Taurus) may be useful for organizing your testing procedures.

    In today’s programming market, you’re always hoping that the new software you’re developing will turn into the next Uber or Instagram. If you’re being optimistic, you’re not going to set an upper bound on the number of users or the volume of data you anticipate. Thus modern load testing often expands towards – or even becomes – a form of stress testing.

    What Proper Load Testing Reveals

    Good load testing does more than simply confirm that your software will work as intended. With the right tools, you can measure your program’s performance as it approaches or exceeds anticipated loads. Response times, resource utilization, and efficiency can – and should – be measured during load testing. Full load testing will also discriminate between “steady” loads and “peak state” loads; showing what your software is capable of sustaining in both the long and the short term.

    The benefit of load testing is that it will illuminate the limitations your software is going to face once it goes live. You can identify processes that serve to bottleneck the program as load increases; these can be addressed through design refinements to minimize their impact. You’ll also get a better understanding of how resource consumption changes with increasing loads; this information will be vital when you formulate plans to keep pace with an expanding user base.

    To get the most comprehensive results, it may be smart to outsource your testing requirements to a specialized team. Many firms have capitalized on their testing expertise to deliver more far-reaching and informative results than you can develop in-house. If you’re hoping for your software to expand to the largest scales, investing in an experienced testing team can be invaluable.

    Every software product should receive at least some form of load testing before it’s introduced to the public. The more careful and thorough you are during this process, the better prepared you’ll be for rapid expansion. Comprehensive load testing is the best – if not the only – way to make sure your software is ready to grow.

     

  • Automated unit testing

    Software Development Managers – How automated unit testing helps in controlled incremental releases?

    The Indispensable Merits of Automated Unit Testing
    Does it work?

    Because of all the rhetorical noise that can come with a hugely complex industry such as software development, you can accidentally lose sight of this fundamental question. The fact is, the only thing that matters to your client is “does this program do what I need to do, and does it do it reliably?” The way to ensure this is a simple, yet elegant development solution: unit testing.

    When developing a new software feature, you might take the naive approach and hand your engineers a rough specification, and have them implement your ideas to the best of their ability. Then, although they might have even designed a good feature, sometimes it just isn’t what you or your client needed. The perfect solution to this is test-driven development and unit testing. Using this method, instead of making guesswork of what needs to be done and then testing it later, only to find that the feature isn’t quite right, you instead write the tests first, ensure that they fit exactly what you want your piece of software to do and only then begin development. Initially, all the tests will fail. But as your engineers code the feature, they code specifically to pass each test, and as a result they code exactly what you need to get your feature working, released, and useful.

    Unit testing is especially important in incrementally released software. As you continuously roll out scores and scores of new features, it can become impossible to make sure the entirety of your program is functional. On a piece of software that is even two years old, there can be hundreds and hundreds of features that need to be ensured to work. It cannot be assumed that if a feature worked in a previous release that it will always work, as software engineering is an inherently finicky task, and the most minute change can break features for reasons entirely unknown. This is true especially if you have to change the fundamental structure of the program in order to roll in the new feature, which happens more often than you might think.

    In addition, manual testing requires your engineers to repeatedly execute repetitive tasks. Saving your engineers’ time, especially by running overnight test suites, can in addition save your company a good amount of money.

    There are scores of software development services created with automated unit testing and test driven development in mind. There’s one in any competitive IDE and one for virtually any language. Without a doubt, there’s multiple automated testing software development services for whatever technology you decide to develop your product with. Automated unit testing is a simple, elegant way to ensure a viable, reliable product, it reduces development costs, wasted time, guesswork, and headache for everyone involved, and all of the tools and services are already in place for you to integrate it seamlessly in your enterprise. In light of this, automated unit testing is, without a doubt, an indispensable practice to any software company.

  • Software product development

    Why Software Product Development is Different Than Internal Software Projects?

    Why Software Product Development is different than internal software projects?

    Internal software projects can cover a wide variety of tasks, such as building a data warehouse or creating a custom application to be used internally by a business. Many projects might involve coding, but actually developing and producing software from an initial concept to successful release is an entirely different animal.

    Software Development Process

    The software development process, or life cycle (SDLC), is a structure for defining progress. There are a number of development methods which describe approaches to the tasks and objectives involved. These process models began with waterfall methods, which developed in turn into iterative, Agile, and extreme programming (XP) processes.

    Typically any software development includes stages of requirement analysis, specifications, software architecture, implementation, testing, documentation, training and support, and maintenance.

    In thee internal software projects, this cycle is completed for a version to be used by business and remains steady for a while till business needs new changes. However, software product development in many instances, development is never really completed, as there are numerous releases over time with new features and fixes as customer feedback is received and user needs change more frequently. With new cloud based SaaS products gaining foot in market, the cycles of development have become more agile and product companies are actually doing this shorter as possible to get more customer feedback as fast as possible.

    Driving Role

    With internal software projects, it is usually seen that CIO or IT heads get the requests for business software needed, which gets checked by them if available off the shelf. This is what drives to make decisions of creating this custom internally for their business OR if a off the shelf software package can be used to meet the needs with minimal or no customization.

    In technology startup space, CEO is more of an “idea man” or venture capitalist who hires or partners with a technology specialist to head up development. This is the CTO, or chief technical officer. In practice this is seldom a hands-on team leader but a technical adviser. In today’s development world of IT outsourcing, this is not someone with a vested interest in the technology startup, but a contracted, high-level consultant who can be hired as virtual CTO. The role may become more physical and they may need to bring a full time CTO in house once the product hits market

    Platforms & Technology Stack

    Today’s software product development can be extremely complex, and may need to run a variety of devices and platforms. Development teams must stick to their methodology to establish and meet requirements, plan system architecture, and coalesce constantly revised code blocks into a working product that satisfies all quality tests. Going at it with a poorly defined process will only lead to failure.

    In contrast, an internal project although being a very important requirement from business standpoint, does not necessarily need to support many platforms for user adaptability as most of the users may still be internal to business. Technology and architecture decisions however are equally important, still rank low as preference if compared with product development needs of a technology company.

  • Factors to Keep in Mind for When Deciding on Software Testing Outsourcing

    One of the key functions of software development is its testing. Given the complexity of software development today and the fierceness of competition in the field, the emergence of software testing QA services was perhaps inevitable. This specialist firms offer cost-effective services for a professional service that can iron out all kinks in your program.png

    [important]However, there are some factors that you must keep in mind when outsourcing[/important]

     Involve them from the beginning: Most firms make the mistake of software testing outsourcing once they have finished developing their software. They see software testing QA services as mainly an after work service, meant to spot the bugs. However, the testers are experts who can be far more valuable. By involving them from the beginning, you can have much better evaluation at every step. It is easier to work in the right manner than fix big bloopers later on.

     Decide on all parameters:Software testing outsourcing is a collaboration and like any successful collaboration, it is important that all details are thrashed out beforehand. All the main parameters must be decided before work can begin. These include details like time of reporting, mode of communication, delivery dates, service availability etc. Issues of scalability should also be addressed. Is the project likely to escalate in scale? If so, are the testers flexible enough to accommodate that?

     Take them Seriously: Many companies see software testing outsourcing as just grunt work. Some developers consider the tester’s work as secondary to their own, just a check mechanism. However, good testers are as valuable as any developer and can make a crucial difference to your program. By giving them their due and acknowledging their expertise, you can get the best from them.

    Check their security measures: Security is a critical factor for many companies when it comes to software testing outsourcing. These concern intellectual property protection or the safeguarding of valuable product from competitors. Check the tester firm’s security policies and insist on a copy.