UI/UX Design Trends: The 2025 Checklist

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5-Step Mailpit Configuration for Offline Email Testing

There are several ways to test and debug SMTP emails. The most common method is to use an online service like Mailtrap or Mailgun. While these tools are incredibly useful, they often come with a cost and require an internet connection, leading to resource constraints, especially with the free tiers.Developers often find themselves sending email notifications frequently to test different functionalities. In the search for efficient and cost-effective solutions, professionals often look for alternatives that could be used offline. Among these are two offline-based software options for testing emails locally: Helo (Paid) and Mailpit (Free | Open Source). Given that Mailpit is free and open-source, it is a go-to tool for many. In this blog, get familiar with how to install and configure Mailpit, making email testing both accessible and efficient.How to Use Mailpit for Offline Email Testing?If you’re wondering how to set up Mailpit, the following steps can help you get started.Step 1 - Download MailpitFollow the install instructions here:GitHub - axllent/mailpit: An email and SMTP testing tool with API for developersFor windows you can check the releases page. There can be multiple variants, namely AMD, ARM and x386. You would need to download the file based on your OS and processor type.AMD/AMD64 - For Intel/AMD processorsARM - ARM processor (mostly found in mobile devices)x386 - 32-bit Intel processorsStep 2 - Install MailpitWhile installing on Linux is easy, there are a few more steps to follow on Windows.Once the zip file is downloaded, extract it to a location as per your choice. The extracted contents will look like this:Step 3 - Add mailpit path to environmentTo add the mailpit path to environment $PATH variable, follow these steps:3.1. Search for env3.2. Click on the control panel item. It will open this window. Then click on the highlighted button. 3.3. You may choose to modify either the user or system variables. Select path and then click on edit according to your selection.3.4. In the newly opened window, click on New and add mailpit installation path like the following.3.5. Click OK → OK → Apply → OK.Step 4 - Using persistent storageAll email data will be lost once mailpit closes. To mitigate this, we can use a sqlite database.Just create a blank file but make sure to keep its extension as .sqliteYou can keep the file anywhere on your system but it is suggested to create the file in the installation folder.Step 5 - Launch MailpitRun the following command in your terminal to launch Mailpit with persistent storage.mailpit -d "" -vReplace  with the actual path to your sqlite DB file. -v is used to enable verbose loggingOnce the mailpit server starts, you can access it via 127.0.0.1:8025.Other customization options can be found in their official documentation.Bonus: Create alias to launch mailpitalias mpit=mailpit -d "C:\\mailpit\\maildb.sqlite" -v $*Wrapping UpThank you for reading! Hopefully, this guide on Mailpit configuration and use for offline email testing has been helpful. If you have any questions or need further assistance, please don't hesitate to contact us. We’d love to hear about your experiences with Mailpit or any other tools you use for email testing.Stay connected for more tips and tutorials!Happy coding!

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Why Leading Businesses Are Prioritizing Application Modernization

Technology is evolving at an accelerated pace, and businesses need to modernize to stay ahead of the emerging trends. Continuing with legacy systems can significantly hinder business growth and cause financial losses. It also makes your organization vulnerable to security threats and affects productivity.Rather than losing money with an old system, why not modernize it and supercharge your business performance?Application modernization is a strategic approach to enhancing customer experience, strengthening security, and fueling revenue. Discover the importance of application modernization and why it should be a priority. This article outlines the best strategies for application modernization and explains how a digital transformation company can seamlessly guide you through the process.What is Application Modernization?Application modernization primarily refers to upgrading legacy or old software systems and applications by leveraging modern frameworks, technologies, infrastructure, and tools. This process involves updating your systems to improve application performance and align with changing business needs. Application modernization uses advanced technologies such as cloud computing, blockchain, and artificial intelligence to move your existing applications to new platforms based on microservices architecture.Why Application Modernization is Now a Top PriorityBusiness owners are sometimes skeptical about modernizing their applications, fearing data loss and the need to start from scratch. However, app modernization is more like renovating a house. You don't need to replace your older system entirely; instead, you revamp and remodel it to increase efficiency while retaining the existing memory and data.The Market Research Future's predictions reveal that the global market size for app modernization will reach $38.7 billion at the end of 2032. The figure indicates a compound annual growth rate (CAGR) of 16.5% between 2024 - 2032. Legacy applications pose several challenges that make it difficult for organizations to carry out their day-to-day operations.Primary Challenges of Legacy Applications:Security risksTraditional security measures have major drawbacks that make them less effective in today's rapidly changing IT security environment.Lacks scalabilityMost legacy applications have a limited space to handle a specific amount of workload or size of data. It hampers an organization's ability to grow and scale its business.Limited capabilitiesTraditional systems can perform only a few tasks or functions, which is why organizations find it difficult to adapt to evolving business needs.  High maintenance costsBecause legacy systems are old and have different features and functionalities, they require specialized skills and high maintenance costs. If your organization is growth-driven and practices a forward-thinking approach, here are some compelling reasons to kickstart your application modernization journey. Top Benefits of Application Modernization:A survey on 1420 global companies released by Statista in 2023 cited security, efficiency, cost, reduction, and modern tech integration as the driving factors for existing application modernization. Apart from these, increased agility and greater scalability are two reasons for global companies to shift to modern structures and remodel their existing applications.Key Reasons Driving Application Modernization of Companies Worldwide Heightens Security Outdated software with weak security is a prime target for hackers and cyber attackers. Lack of adequate security layers and patches makes it difficult to protect from online threats, resulting in data breaches, financial losses, and reputational damage.Adopting application modernization is not just about leveling up its performance with new features and enhanced functionality. It fortifies your application against potential security threats and vulnerabilities.Furthermore, upgrading your app to the latest security measures helps you comply with industry standards. Cost and Time Savings The next significant advantage that makes application modernization a must for every organization is cost and time efficiency. Maintaining legacy applications and outdated infrastructure is both expensive and time-consuming. The older an application is, the higher the maintenance costs.Legacy systems can cost organizations 80% more maintenance and support than modern cloud-native applications. Here's where application modernization steps in to save the day. While it requires an initial investment, it significantly cuts down on long-term maintenance costs, ultimately saving you money.Operational Efficiency According to a Deloitte report, 73% of organizations cite improving operational efficiency as a primary driver for application modernization. Integrating modern platforms and re-architecting legacy apps to the modern cloud platform enhances efficiency and assists organizations in keeping pace with emerging business requirements. Integrating automation tools lowers the chances of errors and saves time by processing repetitive manual tasks faster. Hence, businesses can focus more on higher-value and business-critical operations that require human intervention. Enhanced User ExperienceOutdated applications often feature clunky and complicated user interfaces, which can drive users away. System downtime, security issues, and network latency are some of the reasons that frustrate users, compelling them to transition to updated and modern applications.An elegant, contemporary design paired with an intuitive, speedy interface significantly boosts conversion rates. This delivers customers a seamless, captivating user experience, leaving a lasting impression.Enhances Scalability Traditional systems lack scalability and adaptability, which limits their functions. Remodeling your application can help you overcome scalability issues and performance bottlenecks. Cloud migration and integration of Artificial intelligence and other emerging technologies can make your application scalable and flexible.Moreover, it helps you stay competitive and keep abreast of trends. More than 90% of new applications built on cloud infrastructure enable scalability, faster development, and cost efficiency. There is no denying that application modernization has become a critical need for many organizations to stay relevant and future-ready. If you want your business to stay updated and retain customers, here's what you need to do before moving forward with application modernization.Defining business goalsEvaluate your business requirements and determine the goals your business aims to achieve through application modernization.In-depth application observationDeep observation and analysis of your existing application are necessary steps for app remodeling. They help you get a clear picture of your user behavior and dependency interactions.Adopt AutomationThe application modernization process is complex, and teams often struggle to scale across an application infrastructure. Employing automation is effective in designing a repeatable pipeline for app restructuring. Regular updation and maintenanceApp upgrade and modernization are never-ending processes. Frequent updates and maintenance can help you stay current with evolving technology and market conditions. Leading Businesses That Already Embraced App ModernizationHere are top real-world examples of global brands that have already embraced application modernization and are reaping its benefits.WalmartWalmart completely revamped its eCommerce platform and migrated to a modern cloud platform. Its microservices-based architecture accelerated the development and deployment of new features and updates.The outcome?The transformation improved the platform's scalability and enhanced customer experiences.McDonald'sMcDonald's is one of the first brands to introduce digital ordering and payment systems by migrating to the cloud-native architecture. Further, it made some enhancements and integrated new features. This intelligent move instantly elevated overall customer experiences and helped them gain a competitive edge in the digital space.Capital One Capital One, the top financial institution in the US, modernized its monolithic application by utilizing Docker containers and leveraging cloud infrastructure. They decoupled apps using microservices, enhancing performance and heightened security. 5-Step Guide To Make Your Application Modernization A SuccessFor many business owners, the journey of app modernization might seem overwhelming. However, with careful planning and a comprehensive approach, you can move forward with app modernization and attain success. Four stages to follow to craft a successful app modernization strategy are -Defining the problemsIdentify the challenges or issues necessitating the app modernization process.Preparing for modernizationAssess the current application landscape, gather requirements, and plan for the necessary steps and resources.Technology and framework adoptionEvaluate and select the appropriate key technologies, frameworks, and architectures to align with the modernization goals.Define success metricsEstablish clear and measurable criteria to gauge the success of the modernization efforts.Finding the right application modernization partnerIdentify and partner with a reliable, competent service provider to support and guide the modernization journey.How Can Sundew Help?Sundew offers unparalleled expertise to facilitate your journey. With nearly two decades of digital transformation experience, our team excels at streamlining the complexities of modernization.From strategy selection to system transformation, our approach is customized to suit your business's unique needs and objectives, ensuring a seamless transition from existing applications. With Sundew by your side, your journey to modernization is in capable hands.Wrapping UpPrioritizing application modernization can be a path-breaker in positioning your organization for future success. It is a strategic investment that can drive conversions and revenue generation. Start by assessing your current software or application landscape to identify areas that need improvement. Businesses can boost performance, minimize security risks, and reduce cost, ultimately staying competitive and delivering engaging user experience.

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Six Instagram Marketing Tips for Brands in 2019

Instagram is one of the most popular social networks in the world. Last June, it exceeded the billion-user mark. It started as a simple platform for sharing photos and videos with people having similar interests and now it has become a valuable marketing tool for businesses. They are investing more and more on Instagram to promote their products. Here are some tips for using the app to highlight your business.Use user-generated contentIt’s about delivering spontaneous content, like videos and live broadcasts. This type of communication makes it possible to value the human factor, too often invisible in B2B companies, in order to build credibility with potential customers. An excessively professional image may produce an impression of coldness and distance. Nowadays, customers enjoy meeting people who are behind the branding of a company.Combine spontaneity and varietyWith Instagram, posting a photo or video is extremely easy. The time spent, creating the content is thus minimized. The platform allows users to publish different types of content without planning or editing. Diversifying content allows a business not only to reach different audience segments but also to reveal different facets of its business. It is therefore important to focus on variety, rather than confined to monotonous series of posts.Do actively invest in your nicheBesides publishing content, it is important to take an active part in the conversation. In addition to publishing images and videos, a company must be careful to respond to comments from its subscribers. A company that takes the time to interact with others/outsiders is more likely to receive interest in return.Tell a story with each postOn Instagram, the most popular companies are the ones that tell the most compelling stories. To attract a committed audience, you need to invest in high-quality visual storytelling, which allows your company to stand out and establish a consistent presence on the platform. This presence is not limited to the photo and video stream. The Stories feature of Instagram grabs more attention of the relevant audiences.Measure meaningful indicatorsAll indicators are not equal. It is best to focus on data that signals active engagement, such as comments or the number of new subscribers. These indicators make it possible to evaluate concretely the performances of the company and the effective quality of the generated exposure.B2B companies have their place on InstagramInstagram is admired mainly by B2C brands. However, the platform represents a real opportunity for B2B companies, provided these good practices are applied.Now you have a good idea of the steps to put in place to get started on Instagram. Set a specific number of goals and analyze the results of your marketing efforts.  After that, regularly post quality content. Remember to add a bit of storytelling to your descriptions to engage the conversation with your followers. Make Stories to announce big events or exclusive promotions. In case you need further amplification, feel free to get in touch with our experts at [email protected] or call us at +91-98367-81929.