Category Archives: Software Delivery Model

  • augmented reality

    How we can achieve Augmented Reality (AR) in mobile app development?

    Achieving Augmented Reality In Mobile App Development

    With the constant technological changes, it has become paramount for the software design managers to stay in touch with the latest trends. It isn’t easy keeping tabs on the latest developments, and therefore, argument reality enables businesses and app development experts to overlay digital data over the real-world objects. Although augmented reality is constantly growing in the mobile technology niche, it’s still a disruptive force in other sectors such as fashion, travel, retail, and finance.

    Here are some of the tools that will help you achieve Augmented Reality in mobile application development:

    1) LayAR

    LayAR is an important tool in mobile application development given that it supports mapping of extra items on user’s location and images. Each of the frameworks consists of data on particular social network users and other areas. Also, the functionality expands the ability of a printed product. For instance, if you use the LayAR based app, it’s possible to make an order on a printed catalog or even listen to songs you saw in a magazine. Most of the work takes place on the server which usually takes into account the mapping of additional elements in the recognition.

    2) Augmented Reality ToolKit

    Augmented Reality ToolKit is a combination of software tools that are important in the design of AR mobile app development. One of the greatest advantages of this tool is that it supports different platforms such as Mac OS X, Linux, Windows, SGI, Android, and iOS. It’s also important to remember that these platforms come with different design environments, which are free. Additionally, the design environment is an open-source code, which means that anyone can have access to the library.

    3) Wikitude

    This tool is specifically geared towards the Android and iOS platforms, and it can still be integrated into other modules, especially as a plug-in for Phone Gap. What’s more, its supports unity programming languages as well as other software designs kits such as the SLAM markerless tracking. This platform can also support real object for 2D and 3D model rendering and it has received recommendations from other users.

    4) Vuforia

    This is a complete software design tool that is used for the Augmented Reality mobile app development. The platform supports 2D and 3D recognition, mapping, target tracking, and virtual buttons, which are done through the OpenGL. Additionally, it can support extended monitoring that provides for continual experience, although the target might not be on view. Given that the tool comes with a TerrainTM feature, it can easily design a terrain in real time. In so doing, this tool is used in the construction of a three-dimension geometric map while at the same time detecting targets such as objects, English text, and images.

    Additionally, when using Vuforia, you can easily take advantage of applications that make use of a database that is either on the cloud or on local devices. The other benefit of this framework is that it supports test app with comments and virtual reality devices that display the Vuforia abilities.

    5) Kudan AR

    The Kudan Augmented Reality functionalities are comprised of markerless tracking. This means that instead of relying on fiducial marks, it comes with natural features such as textures, edges, and corners. It also maps extra elements on the base of the user recognized image and location as well as other elements through separate components over OpenGL. This is one of the fastest frameworks since its library assists mobile AR apps when it comes to importing three-dimensional models and also mapping out multi-polygon models.

    Also, the framework doesn’t require a lot of memory to store files in the system and the number of recognized images has no set limit. Application developers can use the original documentation since the manual for the framework is both short and detailed.

    Develop you mobile app with augmented reality

  • Mobile App Development Team set-up

    How is a Mobile App Development Team set up?

    How To Set Up A Experienced Mobile App Development Team

    In a global economy where technology is evolving at lightning speed, as a CTO/CIO, it is important to ensure that you put together a team that understands the current trends in app development, and one that is bound to provide exemplary results. Finding the right experts can be hard, owing to the numerous projects in different organizations that need to be completed. Before putting up a experienced mobile app development team, it is important to understand that there should be a developer, manager, and designer.

    Application Manager

    He/she is the person who ensures cohesiveness within the team involved in app development. The manager understands clearly what the product development process entails, and he/she works hard to make sure that there is a smooth flow of information between team members. The manager’s input is valuable in marketing, planning, and offering clientele service.

    Mobile Application Designer

    He/she designs the applications User Interface (UI) and plays a significant role in the branding of the software. The designer ensures that features such as the logo, marketing components, and website are incorporated into the mobile application.

    The Developers

    They are the people involved in the actual programming and bringing a mobile application to life. The developers come up with the program’s code and specify how it should operate.

    Factors to Consider when setting up a team of developers

    Conducting a face to face interview is a suitable way of deciding the right person for the job. However, there are some other important aspects that should always be considered in the process.

    Do not absorb the Rockstar type of developers

    The major technicality with rock star mobile developers is that they usually want to shine more than the other team members. The best mobile application developer is one who tries to create an atmosphere of cohesiveness in a team since this helps in achieving the set objectives. Rockstar mobile developers tend to put their objectives first, and this frequently leads a team to the rocks.

    Create an environment that motivates the mobile app development team

    Well-seasoned mobile application developers are regularly encouraged by the culture established in an organization, rather than huge incentives, only to end up working in a company where there is no adequate support.

    Encourage Agility

    Agile methods of software development dictate that production and the release of an application into the market should follow predefined steps to avoid delay. The development and subsequent release of the mobile apps into the market should be done in a manner that does not hinder the continuous release of other mobile applications. Well-seasoned mobile app developers look for factors such as pivoting, continuous application deployment, split testing, and actionable metrics as aspects that should initially be incorporated into a mobile app development team.

    In case the organization is still employing traditional desktop methods of software development, then a mobile-first rationale should be included in the mobile app development team. Agility is an important aspect of any application development process as software developers admire projects that come to an end fast.

    Create an Attractive Organizational culture

    Mobile application developers are individuals who desire create an impact in the globe. Additionally, they admire working in companies that provide them with proper incentives. Incorporating such features into an organization will make it easy to attract a well-seasoned developer. Additionally, the team that is set up should be exemplary, and one shares a common thought of achieving the organization’s objectives.

    Building, Operating, and Transferring (BOT)

    The process of using a mobile app development team of armatures may be a challenging. Additionally, a lot of time and much financial support will have to be incorporated into the entire process, yet there is a high chance that failure may be encountered.

    However, employing a company that already has a setup team of developers is usually one of the most efficient methods of mobile app development team. When an IT company is contracted, it will come with it’s team of experts who will develop the application, and carry out tests to ensure perfect functionality. Once the project is finished, you can absorb the team of developers so that they can be part of your company as they continue helping in the maintenance of the application.

    Click to contact a well experienced mobile app development team

  • agile development

    How to write effective user stories in agile development?

    Writing Effective User Stories for Agile Development

    The software world has been changing rapidly, and a new approach to engineering is at the heart of these changes. By embracing self-organizing teams, flexibility and iterative development, agile development methodologies have revolutionized the world of software engineering. Traditional software engineering used the waterfall method, in which each step of the software engineering process was completed before moving on to the next step. This, however, tends to create bloated software that lags behind the needs of the users. Agile developments methodologies seek to address these inefficiencies by running through all the stages of agile development in short iterations, called sprints. At the heart of these sprints are user stories, which are the ideas your engineering teams will put into action.

    User Stories
    User stories approach software problems from the perspective of the user, placing developers in the shoes of their customers. These replace traditional software specifications, which outline some kind of functionality expected of the software. Each user story consists of a way in which a user would hope to interact with the application. For example, a user might wish to visit the website, log in to their account, and check the remaining balance from a gift card. This user story is written out by the team, and functionality is designed around it. In this way, engineers and designers are able to empathize with users, allowing them to build their product to meet their needs more effectively.

    However, writing quality user stories can be challenging. Engineers and designers have a nuanced understanding of their product, and may not easily place themselves in the shoes of an individual trying the product for the first time. Furthermore, stories can be vague or even fail to reflect the needs of their actual user base, and this can lead to products that simply don’t do what the customer needs. Developing best practices around writing and managing your user stories will help your teams efforts stay aligned to the needs of your customers.

    Writing Quality User Stories

    There is no silver bullet for writing good user stories for agile development, but incorporating best practices will increase the overall quality of the stories your teams come up with. Ensure that writing these stories is a collaborative process. Empathizing with your user base will be easier for teams than individuals, who only bring a single perspective to the process. Stories should be as concise as possible. Using a simple template for stories will help developers keep them from becoming overly verbose or too complex. It is also important that these user stories remain visible and accessible to the team at all times, so they can remember the goals they’re working towards.

    There are pitfalls for teams to avoid as well. Often, user stories aren’t refined until they’re testable, which keeps them from being resolved. Ensure that all stories your teams work on meet certain criteria before they’re released. Remember that user stories can’t define all possible requirements, and ensure that teams don’t get locked into thinking about their product solely in those terms. It is also important for executives and product managers to ensure that the real-world needs of the targeted users are being met in the stories. Participation by all stakeholders in product development can be the difference between the success and failure of that product, and it is the job of management to ensure that participation takes place.

    Agile development incorporates user stories because it allows for more flexibility than traditional specifications. They also force developers and designers to see the product from the perspective of the end user, which leads to a more useful and better-received product for your client at the end of the day. By building best practices around user stories into your teams’ agile development process, the quality of your teams’ output and the suitability of their software to its real world applications will increase dramatically.

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  • Agile Scrum Development

    How to use Agile & Scrum to develop software efficiently?

    Development of computer technology and its advancement is the best event that ever happened to our society. It becomes useful and functions with the use of computer software and also with small devices. Life has eventually become easier and better. Appropriate software should be developed for best results. The software is a program that is run on a computer. It instructs the computer to perform specific tasks. This article will give you an insight of how to carry out the activity by the use of Agile & Scrum.

    AGILE

    Agile development refers to classifying procedures that are depending on their iterative growth to enhance software development. Agile development processes should be within the set Manifesto. The solutions and necessities develop if the self-organizing team collaborate with the cross functional team. The methods advocate for a management process that aid in the following;
    • Frequent examination and adaptation.
    • A qualified and well-supported teamwork by the leaders.
    • Accountability and self-planning.
    • Best engineering practices with the aim of delivering quality software.
    • A business model capable of fulfilling the customers’ needs and the goals of the organization.

    SCRUM

    It is a set procedure that is used in the development of software. The framework involves a lightweight process that is used in development. A particular set of tasks is done as directed to have consistency with the framework. Development cycles known as Sprints are required in the context process while pair programming requires XP framework. The process involves little work. It saves a lot of time.

    Specific notions and tasks such as time boxes, responsibility, and artifacts differentiate it from other procedures. Complicated software and product growth use it for management by practicing increment and iteration. Time is saved, and productivity is increased remarkably. Organizations can smoothly adjust to the ever changing demands. This creates a product that helps in accomplishing the actual business goals.

    Advantages to the firm
    • Deliverables increase in quality.
    • Adapt well to change.
    • Estimates provided are better and less time is used to create them.
    • More control of the project program and state.

    You must comprehend the following significant terms used for you to understand how to develop software efficiently;
    1. Team.
    This consists of database people, developers, product owner, support people, master, and a tester. They work together relatively and at intervals to create and apply the features.

    2. Sprint.
    The duration in which the work should be completed and presented for review or deployment is called Sprint. It lies between 2-4 weeks in most cases.

    3. Product Owner.
    The primary stakeholder of the developed application is the product owner. He or she is responsible for customer clarification. The team should be able to access the product owner whenever they need him.

    4. Master.
    The master coordinates the team and ensures that they produce and progress efficiently.

    5. User Story.
    The necessities implemented are called user story. They appear in the form of a short paragraph.

    6. Epics.
    The unspecified user stories reserved for the future are called Epics.

    7. Product Backlog.
    User stories get stored in a place called Product Backlog that is managed by the owner.

    8. Sprint Backlog.
    All the collected user stories that are worked on by the team at a particular sprint are known as Sprint Backlog.

    9. Story Points.
    Story points quantify and show the complication in the user story. The complexity gets presented as small, medium, or high.

    10. Burn Down Chart.
    It tracks the everyday work of the team to determine whether the progress towards completion of the user stories is achievable within a particular sprint.

    11. Velocity.
    The total of all story points stored by the team within a particular sprint is known as speed. It helps in judging the team’s efforts.

    METHODOLOGY.

    Software development is as follows:

    a) Plan for a meeting
    The team gathers for a meeting. The product owner chooses a user story according to priority. They size the story based on its complexity after discussing it.

    b) Implementing of Sprint Tasks
    The team works on the user story until it is finished.

    c) Daily Meetings.
    The team should meet daily for at least 15 minutes to articulate on what each member did yesterday, plans for today, and any barriers available.

    d) Meeting to Review.
    The team member should come together to demonstrate the applied user stories to the owner after every sprint.

    e) Retrospective Meeting.
    The meeting is held by the team after every sprint to brainstorm on what went on smoothly, the rough times, learned lessons, and actions to take on specific items.

    CONCLUSION:

    The above methodologies may be difficult for some people at the beginning. Your application will start growing if you have enough practice and sufficient resources. Allocating the team members for self-study and presenting their findings every day offers an excellent platform for knowledge and skill enhancement on this development.

  • 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.

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  • 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.

  • Tech Start Ups – Marrying Correct Technology Partner

    Most business ideas today are involved in Internet or computer technology one way or another. It may not be the business or the service itself, but still technology and Internet plays an important part for core operations management in each department of business management. This is one reason for which we see businesses evolved and succeed around cutting edge technologies these days.

    This makes it very important for any new entrepreneur to have a good technology partner similar to finding and marrying a right life partner. When you have a technology expert in your team, they are very effective in assisting you at any point of time, plus can save your effort when it comes to the technology aspect of your business.

    Information-Technology-Partner-for-Businesses

    With the startups running lean and thin on finances initially, it is not advised to bear the heavy expense and burden in having a technology partner on board. One of the best ways that you can mitigate this risk is to have the correct tech partner through a reliable outsourcing vendor. This brings a ready available team of experts for your disposal suggesting and guiding you through technology challenges in business.

    Such technology partners come with many advantages over having a single person or having your own team of technology specialists in house. Some of these advantages you must check before choosing right partner are,

    • Having the right mix of technology skills to support your business idea and technology needs in long run
    • Acceptable service level expectations in contracts
    • Accreditations and certifications required to achieve technology vision
    • Past experience with similar kind of technology deliveries
    • Required expertise and skill set in key people to communicate at vendor’s side
    • Right price mix to support the long term association
    • Capacities to ramp up or down the size of team to reduce go to market time cycles.
    • Possibility of speaking to someone in your own time zone for critical situations
    • Ability to reach escalation matrix when needed with minimal support time
    • Ability to mitigate the risk by providing necessary insurance and legal requirements for your company.

    While planning a new software product, it becomes even more important outsourcing and having right technology partner. The most important aspect for a technology startup is to work in a lean manner and create the product in incremental manner, which needs that it is released in parts earliest to market and tweaked according to feedback. Right technology outsourcing vendor can help by providing skills and team to reduce these timelines and take the product to market soonest and in efficient manner.

    Take Away:

    With all these advantages of using a technology partner, biggest disadvantage is time and effort required to find a vendor that suits your needs and is the right fit for you. As a new business startup, an entrepreneur now must make finding a right technology partner as one of the key strategic decisions on their must-have list.

    About Author:

    Author is CEO & Managing Director at OTS Solutions specializing in mentoring technology startups in guiding and helping them form successful technology products. Feel free to contact OTS Solutions if you are looking for an efficient and right technology partner for your startup using +1 818 937 4164 OR sales@otssolutions.com

  • Choosing the Right Software Delivery Model

    Assigning software development activities to outsource partner is a strategic business decision most companies are adopting now. In-house software development is not a viable and cost effective method considering many draw back associated with this. Companies are outsourcing software development to the experts mainly due the following challenges:

    • Non-availability of skilled manpower
    • Cost benefit
    • Requirement of faster delivery
    • Own development team is overloaded

    There are a number of software delivery models available for a company. All have its merits and demerits, but identifying the best one which suit own business requirement is a strategic decision company need to take. Following are the software delivery model options available in the industry.

    Offshore Model

    In this model, the development centers are located outside the country and team lead stationed at client country may be co-ordinating with the customer and development centre. In some scenario, both team lead as well as development team also stationed outside country and customer will be directly interacting with offshore team.

    Onshore Model

    In onshore software delivery model, development team is located within the client country. This will facilitate effective communication and co-ordination with customer and development team.

    Onsite Model

    Onsite software delivery model facilitate optimal communication and co-ordination as the development team will be stationed at client facilities. Although it will have some additional cost involved but is an effective development strategy.

    Mixed Model

    In this delivery model, software development team members are distributed. Reduced cost and maximised effectiveness is the benefit of this model.

    While discussing software delivery models, we need to see different software development models and strategies. Some of the common software development models are Waterfall Model, Spiral Model and Evolutionary Model. The common methodology used generally is Waterfall Model. This has five basic steps or stage of development.

     Requirement Stage: Here the requirement of business, information, behaviour, performance and expectation are generated and shared.

    Design Stage: Here data structure, software architecture, interface and other design activities are implemented.