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July 18, 2024
Salesforce

How to build an app for AppExchange: a step-by-step guide

Development processes, testing methods, and expert tips to help you launch your Salesforce application.
mobile application wireframes

The Salesforce AppExchange is booming. With a market size expected to reach over $1 trillion by 2028,  the demand for innovative custom apps is skyrocketing.  This surge offers businesses a great chance to expand Salesforce features, improve workflows, and stay ahead of the competition. But how can you turn your vision into a reality on the AppExchange?

Based on our experience in Salesforce product development at Noltic, we prepared a step-by-step guide to help you through each stage of the AppExchange app creation process.  From planning and design to development and launch, we'll break down each stage, offering actionable tips and insights to ensure your AppExchange journey is successful.  

Benefits of building an app for AppExchange

There are numerous benefits to launching your app on AppExchange. Let’s explore them in more detail below: 

Reach a ready-made audience

Tap into a large ecosystem of over 150,000 active Salesforce users looking for solutions to improve their CRM. This user base is constantly seeking new tools to optimize their operations. By building an app for AppExchange, you position your product for a highly engaged audience, increasing the potential for your app to gain traction and generate substantial revenue.

Establishing brand leadership

Show your expertise by developing innovative Salesforce solutions and positioning yourself as an industry leader. A presence on AppExchange allows you to showcase your app’s capabilities, building your brand's recognition and reputation. This can increase trust and loyalty from users who see your brand as a go-to source for cutting-edge Salesforce applications.

Leveraging a secure and scalable infrastructure

The Salesforce AppExchange provides a secure and scalable infrastructure for your app. Therefore, you don't have to worry about handling large volumes of data or ensuring uptime and performance. Salesforce’s infrastructure is designed to meet the demands of enterprise-level customers, providing you with peace of mind and allowing you to focus on developing your app's features and functionality.

Collaboration and partnership opportunities

Developing an app for AppExchange opens doors to working with other developers, consultants, and businesses within the Salesforce ecosystem. These collaborations can lead to co-marketing opportunities, joint ventures, and shared expertise, helping you expand your reach and improve your app’s offerings. Networking within this community can also provide valuable insights and feedback to enhance your app.

Access to development tools and resources

Use the detailed documentation, developer forums, testing tools, and certification programs the AppExchange platform offers. These resources support high-quality app development, ensuring you can build powerful, reliable, and effective solutions. Salesforce also offers webinars, tutorials, and community events to help you stay up-to-date with best practices and new features.

Salesforce's brand reputation

Associating your app with Salesforce, the globally recognized leader in CRM, can instantly gain credibility and trust from potential users. This can significantly boost your app's visibility and adoption, as users are more likely to trust and use products endorsed by a reputable platform.

Step 1: Conceptualize your app

Identify the problem

The first step in developing an app for AppExchange is to identify the specific problem it will solve. Conduct deep market research to understand the current landscape and identify gaps your app can fill. This involves analyzing competitors and similar solutions to determine what unique value your app can offer.

Defining your target audience is crucial at this stage. You need to understand users’ needs, preferences, and pain points to create and app that provides a meaningful solution. This foundational step will guide your development process and ensure your app effectively addresses real user needs.

Define your vision

Once you have a clear concept, outline your app's goals and objectives. Develop a vision statement that captures the essence of what you aim to achieve with your app.

Engage with potential users through surveys, interviews, and focus groups to validate your ideas and gather feedback. This user-centric approach will help refine your concept and ensure it aligns with market demands. By thoroughly conceptualizing your app, you set a solid foundation for the subsequent planning and development stages.

Step 2: Plan your app

Outline features and use cases

With a clear concept in place, the next step is to plan your app in detail. Begin by outlining the core features and functionalities your app will offer. Create detailed user stories and use cases to illustrate how different types of users will interact with your app. This helps understand user requirements and design intuitive user flows.

Create a comprehensive project plan outlining milestones, timelines, and resource allocation. Be sure to include potential risks and mitigation strategies to ensure the project runs smoothly

Design the architecture

Designing the app's architecture is a critical part of the planning phase. Choose the appropriate technology stack and frameworks to support scalability, performance, and security. Create detailed technical specifications to guide the development process. 

Work together with your team to ensure everyone is clear on the project goals and understands their specific roles and responsibilities. This planning phase is essential for organizing your development process to ensure all team members work towards a common objective, set realistic expectations and manage resources effectively.

Step 3: Design the user interface

Create wireframes and prototypes

Designing the user interface (UI) is a critical step in ensuring a positive user experience. Utilize design tools like Sketch, Figma, or Adobe XD to create the UI, adhering to Salesforce's Lightning Design System (SLDS) for consistency.

Develop wireframes to map the app's layout and structure, ensuring a logical and intuitive user flow. These wireframes serve as a blueprint for your design, allowing you to plan the placement of elements and interactions effectively. Once the wireframes are finalized, create high-fidelity prototypes to visualize the app's look and feel.

Collaborating with UX/UI experts can also help refine your app's layout and usability. With external expertise in user experience design, you can create an app that has an appealing design and provides a seamless and intuitive navigation experience for users.

Test and refine

Conduct usability testing with potential users to gather feedback on your design. This iterative process helps identify usability issues and areas for improvement. Incorporate user feedback to refine the design and ensure it meets user expectations.

Pay attention to accessibility guidelines to make your app usable for everyone, including users with disabilities. A well-designed UI enhances usability and increases user satisfaction, making it easier for users to adopt and engage with your app. This step lays the foundation for a user-friendly and visually appealing app.

Step 4: Set up your Salesforce Developer Account

Before you start building your app, you need to set up a Salesforce Developer Account. This account provides a sandbox environment to develop and test your app without affecting your live Salesforce environment.

To set up your Salesforce Developer account, follow these steps:

  1. Visit the Salesforce website.
  2. Navigate to the Developer section.
  3. Locate the registration form.
  4. Fill out the form with your name, email address, and company details.
  5. Submit the form.
  6. Check your email for confirmation and access instructions.
  7. Follow the instructions to access your new Developer Account. 

Navigating your Developer Account

When you access your Salesforce Developer Account, take the time to explore the platform and its components, which offer a variety of tools and resources for app development.

Within your Developer Account, you can create and manage your app's custom objects, fields, and workflows. This level of customization allows you to tailor your app to meet your specific business needs.

Step 5: Set up your Salesforce environment

Properly setting up your Salesforce environment is crucial for efficient development, testing, and deployment processes. It also ensures you have the necessary tools and resources to address any challenges during development.

Configure development tools

Setting up your Salesforce environment is a technical step that involves several sub-tasks.

  • Start by signing up for a Salesforce Developer Edition org, which provides a free environment for app development.
  • Install Salesforce CLI (Command Line Interface) to streamline development tasks and manage Salesforce DX projects.
  • Configure your development environment by enabling Dev Hub, which allows you to create and manage Salesforce DX projects efficiently.
  • Set up version control using Git to track changes and collaborate with your team effectively. 

Utilize Salesforce resources

Additionally, familiarize yourself with Salesforce's development tools and resources. Utilize Trailhead, Salesforce's online learning platform, to deepen your understanding of Salesforce development practices. You can set up a sandbox environment for testing and experimenting without affecting your production data. Be sure to regularly back up your data and configurations to avoid any data loss. 

Step 6: Develop your app

Use Salesforce's App Builder

Salesforce's App Builder is a powerful tool for creating custom applications using a visual interface. Using its drag-and-drop feature, you can effortlessly add and organize components, set up data relationships, and personalize the app's appearance. App Builder's user-friendly interface enables developers at any skill level to create their app ideas without needing in-depth coding expertise.

Customizing your app's design

While App Builder simplifies the app development process, customization plays a crucial role in designing an app that reflects your brand's identity and resonates with users. You can customize the app's design by choosing color schemes, fonts, and images that match your brand guidelines. Maintaining consistent design elements will improve your brand’s recognition and build trust and familiarity with users.

Implement functionalities

Alternatively, you can begin the development process by writing code for your app's functionalities using Apex, Visualforce, and Lightning Components. Implement the features outlined in your plan, ensuring the code is clean, efficient, and well-documented. Use Salesforce APIs and integrations to connect your app with external systems if necessary. 

Step 7: Test your app

Thorough testing ensures your app performs seamlessly, meets user expectations, and remains error-free. Implementing a testing strategy will help identify and address any issues before releasing your app on AppExchange.

Common testing methods

There are various testing methods you can employ to ensure the quality of your app: 

  • Functional Testing: Verifies app features and functionalities work as intended.
  • Usability Testing: Assesses the app's user-friendliness and intuitiveness.
  • Performance & Load Testing: Gauges app speed and responsiveness under different conditions.

At Noltic, we also use additional methods like integration, user acceptance, security, and compatibility testing to ensure the developed solution is reliable and seamless. 

Step 8: Prepare your app for AppExchange Listing

Once you have developed, tested, and refined your app, it's time to prepare it for submission to AppExchange. 

Salesforce review process

The security review is a mandatory step for AppExchange apps, and passing it is crucial for gaining Salesforce's approval to publish your app. This process ensures that your app meets Salesforce's guidelines and security standards. Be prepared for this review process and address any feedback or recommendations provided by Salesforce to improve your app's chances of acceptance.

At Noltic, we have vast experience in app development and a deep understanding of Salesforce's guidelines to navigate the review process easily. This expertise ensures apps meet all the necessary requirements, enabling a smooth approval and deployment process.

Create a managed package

Once development and testing are done, package your app for distribution. Include all necessary metadata components, such as custom objects, fields, Apex classes, Visualforce pages, and Lightning components. Ensure there are no missing dependencies. Managed packages provide version control and easy updates. Proper packaging ensures smooth user installation.

Test installation and provide documentation

Test the installation in a sandbox environment to confirm everything works. Prepare detailed installation guides and documentation. Consider including a sample data set or configuration. Proper packaging and documentation reduce installation issues and support requests.

Step 9: Launch and market your app

With your app approved and listed on AppExchange, it's time to focus on launching and marketing your app to maximize its visibility and user adoption.

Strategies for a successful launch

When launching your app on AppExchange, consider the following strategies:

  1. Targeted marketing: Leverage Salesforce's targeting capabilities to reach your ideal audience. Create engaging marketing messages that emphasize the unique benefits your app offers to users.
  2. Demo videos: Create engaging demo videos showcasing your app's features and benefits and share them on AppExchange and social media platforms.
  3. Promotion: Use social media platforms to generate excitement for your app launch. Engage with potential users, share updates, and encourage them to explore and download your app from AppExchange.

Tips for marketing your app on AppExchange

Once your app is live on AppExchange, the following tips will help you effectively market and promote it:

  • Customer reviews: Encourage your users to leave positive reviews and ratings for your app on AppExchange. Positive reviews serve as social proof and impact your app's credibility and discoverability.
  • Engage with the Salesforce community: Participate in Salesforce community forums, events, and webinars to connect with potential users and industry peers. Sharing your knowledge and insights will help you to establish yourself as a reputable authority.
  • Continuous updates and enhancements: Consistently update and refine your product according to the feedback you get from customers and user research. This commitment to improvement ensures a superior user experience and maintains user engagement and satisfaction.

How Noltic developed the Salesforce solution for facilitated client onboarding

If your in-house team finds developing an app for Salesforce AppExchange challenging, you can rely on our expertise. The Noltic team has already created more than 15 solutions for our clients on an outsourcing basis. One of them is the onboarding journey automation platform for Zenoo. 

Here's how we tackled the project:

  1. Initial consultation and requirement gathering: We started with a detailed consultation to understand Zenoo's specific needs and challenges, capturing the essential features and functionalities for the onboarding solution.
  2. Design phase: Our design team created detailed mockups and prototypes to illustrate the user interface and user experience, ensuring the solution would be intuitive and user-friendly for Zenoo's clients.
  3. Development: Using Salesforce's platform, our developers built the onboarding solution focusing on scalability and performance. We followed an agile process for continuous feedback and adjustments to meet Zenoo's evolving requirements.
  4. Integration: We integrated the new solution with Zenoo's existing Salesforce environment, ensuring smooth data flow and functionality for consistency and accuracy across all client interactions.
  5. Testing and quality assurance: We conducted comprehensive testing, including unit tests, integration tests, and user acceptance tests (UAT), to identify and fix any issues and ensure the solution was reliable and ready for deployment.
  6. Deployment and ongoing support: After thorough testing, we deployed the solution into Zenoo's live environment. Our team provided training and ongoing support to ensure a smooth transition and help Zenoo maximize the benefits of its new onboarding system.

Through this structured and collaborative process, we delivered a high-quality, efficient onboarding solution that significantly improved Zenoo's client management capabilities.

Key takeaways 

The Salesforce AppExchange is a great way to create new and expand existing CRM functionalities, reach a large audience, and establish your brand in the Salesforce ecosystem. By following the steps outlined in this guide, from planning and design to development, testing, and launch, you can transform your app idea into a reality.

If you're ready to create an app for AppExchange, Noltic is here to help. Our team of 70 Salesforce experts can bring your vision to life with a solution that appeals to your target audience. We have a 5.0 rating on AppExchange and have successfully delivered over 110 projects.

Let’s discuss your app development needs and start your path to success with AppExchange.

Frequently asked questions

How long does it take to build an app for AppExchange?

The time required to build an app for AppExchange depends on various factors, including the app's complexity, the resources allocated to the project, and the development team's experience. The app development process can take several weeks to several months.

Can I charge for my app on AppExchange?

Yes, you can charge for your app on AppExchange. Salesforce provides flexible pricing options, allowing you to choose whether to offer your app as a paid application or a free application with paid add-ons or features.

Is there support available for app developers on AppExchange?

Yes, Salesforce offers extensive support for app developers on AppExchange. The Salesforce Developer Center provides various resources, including documentation, guides, webinars, and forums, to assist developers throughout the app-building process.

Can I sell my app on AppExchange globally?

Absolutely! AppExchange is a global marketplace that allows app developers to sell their apps to users worldwide. With Salesforce's expansive reach and customer base, you can target organizations in different countries and industries.

How does AppExchange ensure the security of apps listed on the platform?

Salesforce has strict security measures to ensure the safety of apps listed on AppExchange. Apps undergo a thorough review process that includes stringent security testing. Additionally, Salesforce regularly monitors and audits listed apps to maintain a secure user environment.

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Vladyslav Petrovych
CTO/Co-founder
Noltic's top tech guru, 18x certified Salesforce architect
Oleksandra Petrenko
Content writer
Engaging and data-driven content creator focused on Salesforce solutions.
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