Terra TCC - Technology

Methods

Terra bridges the gap between brilliant software ideas and real-world impact. We orchestrate the entire software delivery journey, ensuring a smooth transition from concept to deployment. This efficient approach minimizes time-to-market, boosts user satisfaction, and keeps you ahead of the curve.

Terra follows certain Best Practices for Successful Software Delivery.

We always prioritize to set delivery specific goals, target audience (users), and convert business requirement into software specification requirement.

We prefer to choose an Agile Approach unless customer chooses any other method. Embrace flexibility and iterative development.

At Terra, Application Architecture Matters. We spend a lot of time to Architect the software solution for a long-term impact.

At Terra we offer options for interim builds so that progress is visible to all stakeholders and path correction can be made at the right time.

We Prioritize information and cyber security throughout the development lifecycle.

Delivery Models used at Terra during Software Engineering Lifecycle

Waterfall Model

The waterfall approach is a linear and sequential model for software development. In this method, each phase must be completed before the next one begins. It's called the "waterfall" approach because of its continuous "downward" flow: the process moves sequentially from conception to deployment following a set series of steps. Here's how it typically works:

Requirements Gathering

A business analyst compiles a comprehensive business requirements document, detailing everything the software needs to do.

Technical Specifications

Technologists add a technical requirements document which includes database designs, architecture, testing methodologies, complementing the business requirements. Together, these form work specifications.

Coding

Coders implement the requirements and create code for various features.

Integration

The codes are integrated to create the software. Rigorous testing is carried out to ensure that all requirements are met and the software shall run efficiently in the long run.

Waterfall is less flexible but widely used in industries like manufacturing and construction. It is gradually being replaced by Agile Methods across industries.

Agile Software Delivery

The agile methodology has largely replaced waterfall. Agile emphasizes adaptability, collaboration, and responsiveness to change. Key aspects include:

Short Feedback Loops

Frequent iterations allow teams to adjust quickly based on feedback. Client is continuously engaged to provide feedback.

Built-in Quality

Quality assurance is integral throughout development.

Continuous Integration and Delivery (CI/CD)

Code is continuously integrated, tested, and deployed.

DevOps Software Delivery

DevOps bridges development and operations, promoting automation, continuous integration, and continuous delivery.

Process Flow: Developers and operations teams work closely, automating processes from code creation to deployment.

Pros: Faster releases, improved code quality, innovation.

Cons: Cultural shift, initial setup effort.

In short, while waterfall is structured and detailed, agile is adaptable and responsive. It focuses on delivering value quickly and maintaining high-quality software.

The choice of delivery method depends on project specifics and organizational needs. Whether you follow a waterfall or agile approach, the goal remains the same: delivering valuable software to users efficiently and effectively.

Offshore Development Center (ODC)

At Terra, we see servicing ODC as an opportunity to be part of customer’s extended team by providing access to our talent pool, technology and support infrastructure; and bring cost and value arbitrage to our customers. The primary objective of an ODC is to deliver cost-effective and efficient software development services while upholding software quality standards. As businesses continue to globalize, several companies are adopting offshore development centers as a strategic method to tap into international talent pools and minimize operational expenses.

Control Levels

We offer greater control over teams and operations. The customer can directly manage remote team members, set goals, monitor progress, and make strategic decisions.

Team Composition

We hire dedicated resources working exclusively on customer projects, promoting collaboration and communication.

Cultural Compatibility

We invest in building strong relationships with team members distributed at multiple locations, aligning them with company culture and values.

Costs and Pricing Structures

We usually have a fixed monthly fee or retainer model. However, ODCs can also work in a per-project model and more.

Offshore Development Center Models

Companies can choose from various ODC models based on their specific needs:

Dedicated Team Model

In this model, we provide a dedicated team of skilled professionals who work exclusively on your projects. It is Ideal for long-term collaborations and ongoing development needs.

Project-Based Model

Also known as the ‘fixed price’ or ‘time and material’ model. In this model, we offer work for a specific project or task within a predetermined timeline and budget. These are more suitable for short-term projects with well-defined requirements.

Hybrid Model

This model combines elements of both dedicated teams and project-based approaches. It offers flexibility to switch between long-term and short-term engagements as needed.

Best practises followed at Terra to set-up and manage an Offshore Development Center

Recruit experienced developers, designers, and project managers. Ensure factors like language proficiency, time zones, and knowledge transfers are appropriate. Manage Knowledge Transfer sessions through online tools

Use collaboration tools, regular meetings at every level, and clear communication channels.

Agile methodologies enhance adaptability and responsiveness. Track and share project performance via online tool

Monitor progress, address issues, and celebrate achievements.

Setup high speed and high security infrastructure to ensure seamless working without interruption.

Business Process Outsourcing (BPO) in Software Engineering

Business Process Outsourcing (BPO) involves delegating specific tasks or processes to us. Terra handle various business functions, allowing companies to focus on their core competencies. In the context of software engineering, BPO plays a crucial role in optimizing operations, enhancing efficiency, and driving innovation.

How Software BPO Works at Terra

Task Delegation

Companies outsource specific software services, business services, staffing services and similar in multiple ways. These tasks can range from software development and testing to remote auditing, billing digitization, to customer support desk etc.

It allows us to provide access to our skilled pool of professionals.

It reduces operational costs, especially when compared to maintaining an in-house team.

It provides flexibility in scaling up or down based on project requirements.

Terra ensure adherence to industry regulations and standards. So, less headache for the companies

Terra allows rapid scaling based on project demands. No need to worry about hiring, training, or managing additional staff.

Services Offerings

Software Development

Outsourcing coding, application development, and customization.

Quality Assurance (QA)

Testing services, including functional, performance, and security testing.

Application Maintenance and Support

Ongoing maintenance, bug fixes, and enhancements.

Help Desk and Customer Support

Handling user queries and technical assistance.

Terra BPO services may be a move that can help to optimize resources, improve efficiency, and stay competitive in a dynamic market. By leveraging external expertise, businesses can focus on innovation and deliver high-quality software solutions.

Resources

Read more + August 5, 2024 By Terra in Articles, Consulting, Methods, Staffing, Technology
Dilemma of Outsourcing versus Expansion