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Digital Transformation Mobile App Development

What Added Value Can A Mobile Application Development Company Deliver To A Product Owner?

The development of a product owner’s enterprise frequently requires the development of a product app to meet certain particular requirements. Whether you own a new company, an SMB, or a huge company, you need to have an edge over your rivals not exclusively to survive but additionally to take your company ahead in the recent competitive conditions. Your development depends generally on your technical ability. Thusly, the selection of the latest technology turns out to be extremely fundamental.

This means that you, as an entrepreneur, need not spare a moment to embrace the latest software trends. This is best accomplished by collaborating with a dependable software development services supplier or hiring a group of expert designers from such an organization. As well as giving custom arrangements, a reliable software development company would uphold continuous development needs and add esteem to all phases of item development.

The development of a mobile app development company depends on the growth of the software product. Moreover, the general requirements of the organization are generally its ladder to success. To improve the general process, one can hire reliable mobile app development services from an expert professional mobile app development company.

As a software product development business, you should think about following the latest software development trends for profitable results. For accomplishing something very similar, you can hire an iPhone application developer or a leading iOS application advancement team. However, as a business owner, you need to understand the essentials of increasing the value of any software product with the help of custom software development solutions.

Product Owner Responsibilities

The role of product owners is so essential since they are solely responsible for monitoring and managing the tasks identified with application development. They are additionally responsible for the final features integrated into the application. Picking up a mobile application development company is also a crucial task for product owners.

There is a standard term in the market that is called Scrum Team, and it was derived from another term Scrum Framework that permits a group to focus on a common objective to deliver a profitable and unique result. The product owner is the most essential individual from the Scrum Team. One thing you should note it has some similar features to agile development methodology. Below are some major responsibilities of the product owner:

Product’s Vision

Managing Product Backlog

Setting Up the Priority in Product Backlog

Managing the Product Development Stages

Prediction of Client’s Requirements

The Need for Value Addition

It doesn’t make any difference whether you are a star-up or a well-settled organization; for having the edge over your core competitors and taking the business forward, esteem expansion is an important requirement. In this way, to enhance the association or bring to a product owner, some additional components are required. For a similar reason hiring an iPhone app development company can be a great help. The reason behind this is technical support can do wonders in bringing rapid changes. The current time needs to adjust to the modern age of cutting-edge technology as quickly as possible.

As a business owner, it is advised that you need to adapt to the latest trends and technologies. It tends to be effectively accomplished as a team with a mobile application development company. Here you need reliable technical support that can bring value to the organization. The business holder should guarantee that the service provider should follow the right methodology organized appropriately. Before hiring any application development company, the product owner should run a background check about their services.

Tech-Stack Upgradation

Technology impacts all things, even our life too. In this quick-moving world, technology and trends can change for the time being before you understand you should remain updated constantly as an item proprietor. According to the current world’s prerequisites, you need to continually redesign your items to meet your clients’ necessities. It is ideal to take the assistance of programming item improvement administrations to overhaul the technology stack.

By offering the new functionalities, your competitors that incorporate new and old ones can break your association with your current client. Also, it could be conceivable that with the current product, the clients might be disappointed and your current technology stack has a few limits. All these reasons are sufficient for changing to another technology stack from the current one.

Product Engineering

Automation is one of the most smoking and most encouraging patterns. One of its drawbacks is fewer manual mistakes. It helps in streamlining and improving the interaction and helps in diminishing the overhead costs. Assume you have a web product that for its robotization; a web development company with a proven track record would be an incredible assistance. The item design required if-

In less duration, the benefit is required.
Need to take your business to the new or next level.
Searching for exploiting the furthest down the line advances to expand the business development.
Here the specialists will help you in regards to all your item designing requirements and increase the value of the business.

Server Optimization

For storing a lot of information, fundamental data, and other technical tasks, the server is required. It contains the information base. Similarly, the prerequisite of moving the information base or any revision, worker enhancement is fundamental for which custom Android application development company will help you all through the interaction. In the accompanying situations, you can profit the worker improvement administrations from a web advancement organization –

There is a need for appropriate maintenance and support
You need to move your existing services to the latest solutions, for example, distributed storage.
When you need to expand the features of the server.

Conclusion

The product owner is the most dependable individual and has a few liabilities for product development. There are a few brands in the market where that compete with one another in terms of cost, features, and functionalities. Because of the extreme competition, there is a requirement for expansion, which should be done in different ways. Probably the best solution is to hire an application development company that will help product owners for value addition to the brand.

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Building Highly Scalable and Fault Tolerant Applications

Many of you are aware of, and completely understand the notion the concept that “time is money. Every minute an item is not able to be developed, promoted or sold, the bottom line suffers. This idea is more vital than ever before in IT. Every second a system fails are the loss of productivity and revenue. In fact, it’s believed at 98% businesses suffer a loss of $100,000 per minute of downtime. This is a significant amount of money.

With AWS the teams can create robust web and mobile applications that are extremely durable and whose downtime is almost never. They must make sure that their systems are the lowest level of availability or the highest level of fault tolerance as both are disaster recovery strategies.

It requires time and money to ensure that your systems are resilient enough. But, all of that is when compared to the costs incurred through the downtime. This is why it’s crucial to ensure that your system is extremely reliable or fault-tolerant. Let’s examine how they work and what they differ.

What is High Availability?

High availability implies that a system can almost always have uptime, though times when it is in a decline. In the case of AWS, it is excellent availability when it is able to provide 99.999 percent uptime. This is which is also known in the form of “five nines”. For a better understanding it means that the system will be offline for just five minutes and 15 seconds per year. It is feasible — and is even normal for AWS.

High availability is built into the system by the total elimination of the single point of failure employing system redundancy. For example, if your network had 5 computers that were connected to a single server, that could be one problem. If the server room floods to the point of destruction, and the server was destroyed then you’re out of luck.

To prevent this from happening to avoid this, a backup server could be activated in the case of an emergency. This adds redundancy in order to eliminate one point of failure. Therefore, high availability eliminates single failure points through redundancy.

Prior to the advent of AWS, the cost of this was high and difficult to maintain. This was usually accomplished through the configuration of complex RAIDs in order to ensure redundancy of databases. Additionally, the hardware had been placed within temperature-controlled bomb-shelter like structures that were costly to maintain.

The abundance of cloud-based services has made high-availability an affordable and feasible alternative for nearly every company. Let’s get a deeper dive into how we can use AWS to avoid single points of failure, and increase the redundancy of our system.

With millions of customers and a variety of services for entry-level users that aid businesses quickly get on board with cloud, it’s not surprising that businesses are shifting essential mobile applications and services onto the cloud computing platform called elastic compute (EC2). Based on AWS (Amazon Web Services), “Amazon Elastic Compute Cloud (Amazon EC2) is a cloud computing service that provides computing resources, which are basically server examples that can be used to develop or host software mobile applications. Amazon EC2 is an ideal entry point into AWS to develop your mobile applications. You can create a robust and fault-tolerant system by with multiple EC2 examples as well as ancillary services like Auto Scaling and elastic load balancing.”

Fault Tolerance and Redundancy: The Same, Just Different

The first step? What is the difference between fault-tolerant and redundant solutions? While the two terms are connected — and are often employed interchangeably, they’re not identical. There’s no absolute standard for defining the terms The most commonly used answer is:

  • Components, such as racks, disks or servers are redundant.
  • Systems, such as disk arrays, cloud computing networks are fault-tolerant.

In simple terms, it’s that you have multiple copies copy of something if the first example is not working. Two drives on the system regularly backed up is redundant since if one fails, the other will fill in the gaps. If the system itself fails and both disks fail, they are ineffective. This is why we have fault tolerance, in order to ensure that the system is as a whole functioning, regardless of whether a portion that are part of it fail.

As per AWS, “Fault-tolerance is the capability of a system to continue to function even when some of the components used in the creation of it are not able to function.” It is the AWS platform allows you to develop fault-tolerant systems with minimal human interaction and upfront financial investment.So what do you apply this in the context of EC2 as well as AWS? Amazon cloud?

Saving Grace

For many businesses cloud computing serves as both the home of mobile applications as well as a adaptable DR option in the case of local system if a system failure. What happens if the cloud itself fails? Like other cloud-based providers Amazon had outages caused by power outages, weather and other catastrophes. Even though Amazon promises 99.95 percent availability for their compute servers that still amounts to about 4 hours’ downtime each year.

Using Amazon as an DR solution is now feasible and highly recommended however, it’s not perfect. To tackle this issue, EC2 comes with several tools that help businesses improve their overall redundancy as well as their overall fault tolerance. The specific features that EC2 offers to help in this regard include availability zones and elastic IP addresses and snapshots. These are features that are highly accessible system must make use of and properly.

Ramping Up AWS Redundancy

How can businesses tackle the issue of redundancy within the EC2 examples? The first step is the availability zones (AZs). These zones are separated by regions. For example, that if you’re on West Coast of the United States you’ll have the option of several areas along the coastline. They are independently cooled and powered and each have their own networks and security systems.

They are protected from failures in other zones within the group, which makes them an easy method of redundancy. When you replicate the EC2 example across several AZs will significantly decrease the possibility of a complete interruption or failure. It’s important to note that bandwidth over zones costs $0.01/GB that’s only a fraction of the price of Internet traffic, however it is essential to think about when calculating the cost of cloud.

It’s also essential to note that information transfer has an upper limit, which is limited to the light speed. This means that when you’re using two geographically distant AZs to host your EC2 examples, you might be experiencing some delay in the case of a failure. Amazon Web Services are available in Geographic Regions and multiple availability Zones (AZs) in a specific region that provide quick connection to redundant deployment sites.

Finding Fault Tolerance

As indicated by in the AWS Reference Architecture for Fault Tolerance and High Availability even though higher-level services like those offered by the Amazon Simple Storage Service (S3), Amazon SimpleDB, Simple Queue Service (SQS) and Elastic Load Balancing (ELB) are intrinsically fault-tolerant. EC2 examples are equipped with various tools that need to be employed to ensure the overall level of fault tolerance.

For example, using ELB can assist in moving workloads from failed EC2 examples to ensure that you don’t waste resources, when you create the Auto Scaling group in addition to an existing ELB load balancer will be able to automatically stop “unhealthy” examples , and start new examples.

It is also important to make usage for elastic IP addresses. They are IP addresses with public IP addresses that are mapped onto any EC2 example located in the same area, as they are associated with your AWS account, not the example. If there is an unexpected EC2 malfunction elastic IP allows you to transfer the network’s requests and traffic in less than two minutes.

It’s recommended to use Snapshots when combined with S3 -by regularly taking point-in time photographs from your EC2 example by saving the snapshots to S3 and then replicating the snapshots across multiple AZs and AZs, you can minimize the impact of sudden or new issues.

The Final Words

Verner Vogels who is Amazon’s CTO, said “Failures are inevitable and all things will eventually fail with time.” The quote is amazing because of its simplicity. An effective solutions architect recognizes the reality that the failure of systems is inevitable. Thus disaster recovery should not be considered as a contingency strategy, instead, it should be treated as a matter of normal procedure.