The SaaS Application Development Lifecycle

SaaS Project Management & Team Communication tools. SaaS providers ensure that companies are able to run efficient and well-organized operations.

SaaS services are extremely beneficial to users. The best part about SaaS is that all data generated stays in the cloud. All data can be safely stored and managed off-site. This allows you to save on hardware, update and management costs, and also reduces your overall operating and maintenance costs. SaaS makes it possible for designated employees to access data anywhere they are located. SaaS providers actually offer more security than most enterprises can afford in-house.

SaaS applications offer great solutions with remarkable benefits for businesses that struggle with inefficient or traditional in-house systems. Developers and entrepreneurs are increasingly getting involved with SaaS Application Development in order to solve enterprises’ problems.

Every step of the SaaS process, for internal and external sales, requires a certain Life cycle. Each step of this Life Cycle is vital for creating an appealing, useful, and effective product, both for internal customers and for external clients.

Saas Development

SaaS development offers unique opportunities. It requires a special skill-set as well as an open-minded approach. More developers are looking to create their own SaaS solutions now that everyone is realizing the benefits of SaaS.

Here are some benefits to using a SaaS

• Lower costs. SaaS offers both a “cloud” and multi-tenant solution. Therefore, customers don’t have to pay as much as they would if the solution was developed by them.
• Scalability. SaaS can be scaled easily because it is an already-developed solution.
• Upgrades. SaaS allows users to fix and upgrade their own software, which makes it extremely convenient.
• Integration. SaaS can be used to integrate with other services. Customers do not usually have to purchase additional software.
• User Experience. SaaS solution providers strive to make the user experience enjoyable and their UI intuitive. This allows customers to spend less time learning how they can use the software.

The Vision is The Key to the SaaS Development Development Life Cycle

It is important to do extensive research in order to develop a useful tool. Start by identifying what the organization needs. Start by gathering ideas, and then evaluating the market. This will help you create a product that’s useful and effective.

The Planning Stage

Without a plan, an idea is not possible. Your SaaS must be designed in a way that you can understand. This includes how the SaaS will work, how much it will cost, when you can launch it and what your marketing strategy will look. Software Development Strategies For SaaS might help with answering these questions. However, even the most detailed plans can be changed after each iteration in order to get the best results.

Subscription Stage

After making all of the decisions about architecture and cost, it’s now time to choose your cloud service provider. Although there are many decisions that need to be made about a SaaS platform’s architecture, the selection of the cloud provider is most important. For providers to be evaluated and to determine their performance and capabilities, there should be plenty of communication. This should result in a subscription with provider.

In order to provide high-quality service to your clients and top-notch performance, backup and disaster recovery strategies will be developed during this process. Each iteration must be completed and should be tested. This is common.

The Development Stage

The Development stage is complex. It is necessary to make many decisions about the project’s structure. Below we have listed the most important requirements a SaaS must fulfill to be valued by customers and to make it profitable for developers.

• Multiple Tenants. If a SaaS cannot be used by many users and has the potential to scale, it’s not worth developing.
• User Experience. Software should be intuitive and user-friendly.
• Security. SaaS needs to provide exceptional security for its customers. High-secure access conditions, encryption and encryption are both essential.
• Customer Support. * Customer Support. These include support functions that are built-in, 24 hour access and regular, non-disruptive up-dating.

This will help you to understand the basics of development

1. Selection of a Software Development Methodology

There are many different methodologies that fall under the umbrella of “Software Development Lifecycle”. Let’s examine some of the most well-known ones.

• Rapid – A prototype can be quickly built to speed up the development and then tested.
• Iterative- Small scale development, with subsequent iterations suitable to scale.
• Spiral development is broken down into cycles. Each cycle is evaluated to influence the next cycle and improve the methodology.
• Waterfall: The whole project is built in a series.
• Agile is a method of developing that allows each iteration to be evaluated after it’s finished. This allows for adaptation and positive change to plans before the next iteration begins.

Today, software developers most commonly use the Agile methodology. As they progress through phases of a SaaS-related project, many SaaS developers will switch between the Agile method and other methodologies. Sometimes, architectural details may require it.

2. SaaS Will Be HTML5 (at the very least for desktops)

New products require HTML5 technology. This is because it is most compatible with today’s environment. This is because HTML5 can provide RIA without legacy plugins.

3. SaaS requires API’s that are published

SaaS products must include API’s that enable the creation of external widgets and extensions through value-added resellers, and other third party developers. An API that can be integrated with other software, such as Big Data and analytics. The API must be provided by the vendor if clients can not access their data other than through the SaaS program they have purchased.

4. Multi-Tenancy Questions

SaaS development can be described as server-side development. Developers have to meet far more demands when working with multiple clients on a single server than if they are developing for a single tenant. Reliable security should ensure that all clients’ data is kept separate from other tenants. Developers need to decide on a multi-tenant storage scheme.

5. SaaS Architecture, and Stateless Architecture

Stateless architecture is preferred for its smooth performance and flexibility. Application statelessness means that there is no need for storage to hold previous requests. This reduces the cost. These applications can scale easily and are ideal for handling spikes of usage.

6. SaaS Updates – Frequent, Non-Disruptive

Upgrades need to be included in the architecture, so they don’t disrupt user experience. SaaS companies generally don’t release many versions. Most often, they only have two. To minimize disruptions caused by migrated clients, a new version may be developed on its own server.

7. Redundancy and high availability

Software failures, software instance, machine instance, data availability and network disruptions are all common. With the minimum disruption to clients’ lives, the architecture should be able to quickly recover from any of these problems. Redundancy is provided either by a platform that stores data or an Infrastructure as a a Service.

8. Operational Requirements For Development

SaaS architectures must provide billing services and on-boarding for new tenants. Monitoring, fault and intrusion detection (and repair) are all part of the SaaS architecture.

Read more – https://rockuapps.com/saas-application-development-lifecycle/