School management projects code asp netpráce

I'm seeking an individual skilled in database management, specifically, normalization. I'd appreciate it if the expert helped me with understanding the theory of normalization as well as aid me in implementing this in a real-world context. Ideally, you should have a strong background in database management and proficiency in teaching complex concepts in an understandable manner. • Skills and Experience Required: - Understanding of Database Management - Knowledge about Normalization - Good teaching and communication proficiency to explain normalization concept - Hands-on expertise in implementing normalization process in a database

I'm in search of a skilled database developer to create a user-friendly application within Microsoft Teams. It should help me keep clear records of my customer base, as well as the medical equipment that I rent out to them on behalf of hospice compani...keep track of: - Customer contact details, - Specific type of rented equipment, - Rental date, - Asset numbers for each equipment. To clarify, the tracking of rented equipment should particularly use asset numbers for smooth operation. The ideal candidate for this project should have: - Extensive experience in database development, - Familiarity with Microsoft Teams, - Understanding of asset management. I am looking forward to a simple but efficient solution to smoothly track the information of hospice companies and their re...

Dears, we ask for EXPO TRADE SOLUTIONS LIMITED company registred in Hong Kong to prepare management reporting reguired according to Hong Kong stadards for establishment of bank accounts in Chine, to prepare required Balance sheet for the activity of 2023 . We trade with house and garden maintenance equipment , in period from June 2023, till December 31st,2023 we issued invoices in amount of 99.882.789,32 CNY ,and we obtained invoices of amount of 99.284.798,65 cny , difference is brutto attached summary spread a lot Ladislav [Removed by freelancer.com admin] Thanks a lot for your support Ladislav

...developer who has experience in financial trading, specifically with the IBKR platform. The main task will be to develop a python code that can add an automated trailing stop-loss feature to all of my open positions on IBKR. Key Requirements: - The code should be able to adjust the trailing stop-loss according to a low-risk tolerance strategy. - The code should work specifically for Stocks, as this is the primary asset I trade with. Skills & Experience Required: - Extensive Python Coding Ability - Knowledge of Financial Trading principles - Familiarity with the IBKR platform - Experience coding Trailing Stop-Loss algorithms - Understanding of Risk Management in Stock Trading The end goal is to have a reliable, automated system in place which can effic...

Looking for 1-2 hours a day in which the freelancer will search and research for client avatars and send out messages. I am seeking a proficient Tik Tok specialist to manage targeted audience selection for my social media posts. In-depth knowledge of Instagr...strategies. Key Responsibilities: - Understand and implement a specific client avatar, which includes age group, gender and interests. Training will be provided. - Use the targeting criteria to increase the visibility of our posts to the desired audience. - Monitor the success of this strategy and suggest alterations when necessary. Ideal Skills and Experience: - Extensive experience in social media management, particularly Tik Tok - Strong understanding of data analytics - Experience defining and targeting specific audienc...

Looking for 1-2 hours a day in which the freelancer will search and research for client avatars and send out messages. I am seeking a proficient Instagram specialist to manage targeted audience selection for my social media posts. In-depth knowledge of Ins...strategies. Key Responsibilities: - Understand and implement a specific client avatar, which includes age group, gender and interests. Training will be provided. - Use the targeting criteria to increase the visibility of our posts to the desired audience. - Monitor the success of this strategy and suggest alterations when necessary. Ideal Skills and Experience: - Extensive experience in social media management, particularly Instagram - Strong understanding of data analytics - Experience defining and targeting specific audienc...

Looking for 1-2 hours a day in which the freelancer will search and research for client avatars and send out messages. I am seeking a proficient Facebook specialist to manage targeted audience selection for my social media posts. In-depth knowledge of Faceb...strategies. Key Responsibilities: - Understand and implement a specific client avatar, which includes age group, gender and interests. Training will be provided. - Use the targeting criteria to increase the visibility of our posts to the desired audience. - Monitor the success of this strategy and suggest alterations when necessary. Ideal Skills and Experience: - Extensive experience in social media management, particularly LinkedIn - Strong understanding of data analytics - Experience defining and targeting specific audienc...

Looking for 1-2 hours a day in which the freelancer will search and research for client avatars and send out messages. I am seeking a proficient LinkedIn specialist to manage targeted audience selection for my social media posts. In-depth knowledge of Linke...strategies. Key Responsibilities: - Understand and implement a specific client avatar, which includes age group, gender and interests. Training will be provided. - Use the targeting criteria to increase the visibility of our posts to the desired audience. - Monitor the success of this strategy and suggest alterations when necessary. Ideal Skills and Experience: - Extensive experience in social media management, particularly LinkedIn - Strong understanding of data analytics - Experience defining and targeting specific audienc...

Key tasks: - make varnish work with PLESK Ideal skills: - Proficient in Plesk for server management. - Extensive experience with m..to (cannot write it since all non system admins are responding) for seamless configuration. - Varnish expertise to optimize website performance. - Redis know-how for efficient data caching. Your expertise in these areas will be crucial to achieving the desired loading speed improvements and enhancing the overall user experience of my website.

I'm looking for a talented individual who can create engaging, vibrant, and creative video podcasts and social media reels for publication across Facebook, Instagram, a...attention. Requirements: - Ability to edit more than 30-minute video podcasts that are both vibrant and creative. - Experience in video editing for multiple social media platforms is a must. - The chosen freelancer should show creativity, versatility and should have a modern editing style. Skills: - Proficient in video editing software. - Exceptional creativity and innovation. - Excellent time-management skills. - Understanding and experience with social media platforms. My project requires a dedicated and skilled video editor to keep the audience engaged in a more extended period. Let's create engagi...

I am looking for an social media management SAS similar to / that's very interactive. I will need to simplify the software for users and be able to integrate an escrow for a payment step. I am looking for highly motivated designers who have experience in building similar projects, very visually appealing and excellent at executing. If you are the one, please send resume and let's have discussions. Project also has opportunity for post development management.

A moving company out of the New York area in US is looking for a customer support/ sales agent for a full-time position. Please record a short video of why you think you would be a good fit for the company (30sec +). Without a short video, you wil...professional sales representative, advocating for our highly-rated moving company. - Execute effective sales techniques to contribute to overall company and customer growth. - Develop strategic sales plans that expand our company’s customer base. Key Skills Required: - Proven sales experience, preferably in Logistics and Freight. - Strong understanding of market dynamics and customer relationship management. - Excellent communication, negotiation, and interpersonal skills. - Ability to perform under pressure and resolve cu...

I have xtream ui panel working with username and password Want to add or edit 2 features on it Change it to active code instead of username and password . Generate active codes in bulk

I am currently experiencing issues with my web servers being blocked by Outlook. Unfortunately, I lack the technical expertise to determine the root cause. The scope of this project will include: - Get me unblocked of 5 servers The ideal freelancer for this role should be a proficient system administrator with experience in successful Outlook blocks resolution and web server management. Strong troubleshooting and communication skills are crucial.

I am seeking a freelance sales professional that can help navigate the unique needs of a service enterprise. If you excel at cold calling, client meetings, and meticulous follow-ups, this might be the perfect project for you. Key Responsibilities: - Initiate cold calling to generate new business. - Set up and attend client meetings, perfectly representing our service...into clients. Software Skills Needed: - You must be adept at using Excel spreadsheets to keep track of sales leads and customer information. Ideal candidates should have a proven track record in sales, with particular expertise in cold calling and follow-ups. A service-minded approach and excellent communication skills are crucial. Past experience in maintaining Excel spreadsheets for customer management is highly ...

...expert Arabic translator with a solid understanding of Project Management and PMP to translate a 51-page document from English to Arabic. This is not just any kind of translation task, it demands: - Excellent knowledge of PMP terminologies, as it requires literal translation of technical terms - Expert understanding of the discipline of Project Management - Keeping the format and design exactly as in the original English document Hence, key skills for this project include: - Expert in Arabic translation - Strong background in Project Management and PMP - Proven track record of handling technical translations - Excellent attention to detail to maintain formatting and design consistency Your understanding of Project Management and PMP should be at an expert...

I need a skilled dot net developer capable of handling a range of tasks related to web development, software development, and database management. Key Responsibilities: - Web development: You will be tasked with creating advanced web pages that require detailed coding and features. - Software development: You are expected to help in developing robust software solutions. - Database management: Maintaining and optimizing our database will also be part of your core duties. Expertise Required: - C#: Proficiency in the C# programming language is an absolute must for this project. Having a great eye for detail and the ability to produce high-level, feature-rich web pages will be essential to your success in this role. Ideally, you'll have a proven track record in d...

I seek an intermediate-level developer skilled in flutter for creating an Android application tailored ti personal finance management. The app will be for Android devices. The main functionality concentrates on basic finance management app. This app will aid in breaking down large projects into manageable tasks, tracking progress, and improving overall team productivity. Experienced professionals who have a solid grasp of flutter and a background in creating personal finance software will be the ideal fit for this project.

Hiring technical personnel can achieve complete development of the following code in practice. There may be something wrong with the code below, but there is project direction. pip install telethon Import TelegramClient from Import functions from # Create Telegram client with your API ID and API hash api_id = 'Your API_ID' api_hash = 'YOUR_API_HASH' Client = TelegramClient('session_name', api_id, api_hash) Asynchronous def send_dice(chat_id, dice_face): Asynchronously with client: result=awaitClient(( peer = chat id, Query id=0, id='robot command', silence=false, Scheduled Date = None, background=false, cleardraft=false, hide_via=true, selected=[dice_face] # 1-6 are ordinary dice )) print(result) # Fill in your account mobile

...existing web application. Specific Responsibilities: - Design and implement a user registration and login system - Add payment integration capabilities - Introduce effective database management solutions The purpose of this project is to improve a current application with the following: - Develop new features - Execute UI/UX enhancements Ideal candidates for this project should have: - Comprehensive experience in PHP, specifically Codeigniter framework - Knowledge in designing and implementing user registration and login system - Proficiency in payment gateway integration - Significant experience in database management - A keen eye for UI/UX design - Experience in new feature development Your main goal will be to add value to the application by introducing these func...

Job Brief:We are seeking an ambitious and dynamic Business Development Manager to spearhead the expansion of our clientele base. As the primar...achieving sales targets and driving revenue growth. Experience in customer support is advantageous. Proficiency in MS Office and CRM software (e.g., HubSpot). Excellent command of the English language. Strong market knowledge and understanding of industry trends. Exceptional communication and follow-up skills. Ability to build rapport and establish lasting relationships with clients. Effective time management and planning abilities. Note: This job description outlines the primary responsibilities and qualifications required for the role of Business Development Manager. Candidates possessing the mentioned skills and experience are encouraged...

I'm seeking an expert in Twilio campaigns registration to support our client's. Your role will be multi-faceted and covers: 1....You should have experience, knowledge, and success in setting up Twilio campaigns. You'll be tasked to do this for several clients. 2. Campaign Management: Managing live campaigns is crucial. 3. Troubleshooting: When things don't go as planned, I will count on you to identify and fix the issues. 4. Third-Party Platform Use: We will be managing these campaigns on a third-party platform, so proficiency and experience in this area is a must. Your expertise in Twilio campaigns should be your primary skill set. Experience in similar tasks is highly valued. You need not develop or integrate API's. This project requires direct campaign ...

I'm seeking an expert in Twilio campaigns registration to support our client's. Your role will be multi-faceted and covers: 1....You should have experience, knowledge, and success in setting up Twilio campaigns. You'll be tasked to do this for several clients. 2. Campaign Management: Managing live campaigns is crucial. 3. Troubleshooting: When things don't go as planned, I will count on you to identify and fix the issues. 4. Third-Party Platform Use: We will be managing these campaigns on a third-party platform, so proficiency and experience in this area is a must. Your expertise in Twilio campaigns should be your primary skill set. Experience in similar tasks is highly valued. You need not develop or integrate API's. This project requires direct campaign ...

...provide a clean, customer-friendly user interface that fosters seamless navigation. - Product upload: At this point, I have no product images or descriptive content ready for the store. I might need assistance in creating or sourcing suitable content for my products. - Inventory management: I have just subscribed to an inventory management service which I'm struggling to understand or integrate. I'd need assistance syncing my Shopify store with this service, ensuring a streamlined stock control and order management process. Ideal qualifications: - Proven experience in creating Shopify stores, with a portfolio you can show. - Expert knowledge in Shopify features, including inventory syncing. - Strong UX/UI design skills to give the store a pr...

I'm currently in the market for a skilled Marathi scriptwriter who can create experience-oriented and engaging content for my YouTube channel. The scripts should cover two paramount areas: Business and Law. - Target Audience: The level of content should be suited for a secondary school audience. That's an audience that already has a basic understanding of business and law principles. Yet, the content should still be easily comprehensible to them. - Topics: On social awareness, I would like scripts that address issues concerning Education and Law. Feel free to call out any blindspots, cliches or areas of interest that could add depth and nuance to these topics. - Skills and Experience: Ideal candidates would be well-versed in Marathi, with prior scriptwriting experience...

We offer both Lifeline and Affordable Connectivity Program services, which are government funded programs that help low-income Americans receive free or heavily discounted wireless and internet communication services and products. Become an independent contractor and keep qualified customers connected to family, friends, doctors, work, and school. What You’ll Get: The ability to set your own flexible schedule The option to select desired on site location(s) Access to your money via direct deposit Paid training and free supplies to get started Collaboration with a reputable company What You’ll Do: Offer FREE cutting-edge phones that run on the largest and fasted 5G network Sell high-quality, affordable tablets at in person locations Interact with customers to easily enr...

I need assistance setting up first-time HR processes specifically focused on recruitment and hiring plans for less than 10 employees in the upcoming 6 months. Without an existing organizational structure, the ideal candidate for this role will have extensi...existing organizational structure, the ideal candidate for this role will have extensive experience in startup environments, bringing a holistic understanding of creating efficient HR systems from scratch. - Skills and Experience: - Expertise in Recruitment and Hiring - Extensive Tech startup experience - Creation of Organizational Structures - Employee onboarding and performance management knowledge Having a track record of creating streamlined startup HR processes would ultimately make for a successful coll...

It is necessary finish a project managemet application made in laravel. The change are: - make some change regard the flow, the links, the design, the ecommerce and report; - It is necessary experience in query, report charts, pivot builder and Business intelligence to change the reports that mus...project managemet application made in laravel. The change are: - make some change regard the flow, the links, the design, the ecommerce and report; - It is necessary experience in query, report charts, pivot builder and Business intelligence to change the reports that must have good design, many filter and cross. the charts must have drill down. Please answer only if have experiences in project management software and pivot-query-busienss intellegence. And show my the url of similar...

...our workflow for copywriting and content management. Key Deliverables: Custom Figma Plug-in: Develop a custom plug-in for Figma that enables users to extract text content from Figma frames and export it to a CSV format. User Interface: Design and implement a user-friendly interface within the plug-in for importing text, managing templates, and exporting CSV files. Import Functionality: Create functionality within the plug-in to import text content from Figma frames. The plug-in should recognize text layers based on their names and map them to corresponding cells in the CSV table. Export Functionality: Implement features for exporting the populated CSV table to a downloadable file, compatible with Marketing Cloud templates. Template Management: Develop functionality f...

I'm looking for a seasoned developer specifically skilled in MySQL to create an inventory management system. Key Features: - Inventory tracking: Implement a feature for manually entering stock levels. The system should be able to accurately reflect these entries. - Reporting and analytics: Build a function to produce reports showing stock levels and purchase history. Ideal Experience: - Proven expertise in MySQL. - Experience in developing inventory management systems. - Familiarity with implementing manual entry for stock levels. - Extensive background in constructing analytic features for report creation. Your bid should showcase previous similar projects and explain how you will achieve the requirements briefly.

I need a skilled and seasoned full stack developer to shape a comprehensive login interface for my EduTech company - one that is versatile enough to include traditional username/password method, Google classroom and Microsoft Teams integrations, as well as school's system single sign-on. Your Key Tasks: - Develop a login system that integrates with school systems, Google Classroom, Microsoft Teams and a traditional username/password method. - Create a user-friendly dashboard for teachers that includes the ability to assign homework, monitor student progress, and manage courses. - Devise a student dashboard that offers access to assigned homework, tracks progress on completed assignments and manages course enrollment and browsing. Ideal Skills: - Full stack development expert...

...currently looking for a freelancer with a strong understanding of molecular dynamics software, particularly LAMMPS, for a personal project. My main goal is to enhance an existing code by accurately implementing forces on particles within the LAMMPS framework. Here's what I'm looking for: - **Intermediate LAMMPS Skills**: You need to be comfortable with modifying and working on existing LAMMPS codes. Your task will involve accurately adding a reference to the forces acting on particles in a pre-existing code. - **Focus on Accuracy**: The most critical aspect of this project is ensuring that the forces implemented into the code are as accurate as possible. A thorough understanding of force fields and their application within LAMMPS is essential. - **Requi...

I urgently require an in-depth and accurate list of all school websites in Europe. The focus is not on specific education levels, hence I need information as broad as possible. Here is what I expect you to do: - Compile a list of school websites across Europe, all education levels are applicable. - Only need the School website data, other details such as School name or School address are not necessary. - Prioritize accuracy and detail, I need the list to be as comprehensive as possible. - Finish the project ASAP, as there's a sense of urgency. Ideal freelancer should have: - Proficiency in data mining and extraction. - Familiarity with the European school system is a plus. - Strong attention to detail. - Able to deliver work on or before t...

...managing daily job posts on LinkedIn and messaging and does not require any prior experience. Key skills required for this position include excellent communication, strong organizational and time management skills. We are looking for someone reliable, efficient, and self-motivated to take on this role. This tasks are very simple and it only takes few mins per day. Key Responsibilities: - Managing one time daily job post on LinkedIn - Sending one time messages - Ensuring smooth operations Ideal skills and qualifications: - Excellent communication skills - Strong organizational skills - Time management skills This is a great opportunity for someone looking to gain experience in a remote operations role. If you believe you possess the necessary skills and you are intereste...

...WordPress platform using Dokan. The website specializes in food products. Objective: Designing and developing a multivendor marketplace for food products where multiple sellers will be able to sell their products in a marketplace setting. Functionality: The website should include essential features such as user registration, seller registration, chat function, shopping cart, payment process, order management, and basic search functionality, including by map (distance, radius). Necessities for the website: Implementation of the Dokan Business package Implementation of the chosen theme Integration of the specific payment gateway, 'Kevin'. Multiple languages: Latvian, Estonian, English, Russian Shipping options: Omniva, Smartpost, etc. Tokenizing customer data Adjusted...

...of your past work, especially that illuminating your experience in a front office role or digital marketing. The more relevant, the better Skills: The ideal candidate will have a perfect mix of the following skills: * Superior communication skills, particularly over the phone * Prior experience with digital marketing efforts * Effective multitasking abilities * Familiarity with appointment management software This project is urgent, so we're looking for someone who can hit the ground running ASAP. Looking forward to seeing your application....

I need a straightforward internal order confirmation system to streamline the purchasing process and manage order confirmations. The ideal system for me would: - Create weekly order templates when at office (check .xlsx file for example) - Open ordertemplate and w...confirmations such as products, quantities, prices, and customer's name and contact details - also save order on webserver in text file or database - installation on internal webserver See example of weekly order See order Freelancers with experience in order management systems and programming automatic emails would be a good fit for this job. Strong knowledge in creating PDF documents will be a bonus. Excellent attention to details and understanding of customer information management is essential.

I need a High Expert person to remove a bad Article from Search Engine.

Hi, We are looking to find someone who can create 2 adverts for us. We are a care home management software provider. I'll include some details below Here is the outline for video 1: 1. The video we are trying to create is similar to Meet Deel AI—our global work assistant (scroll down towards the end of the page and see the video) 2. The effects in the video are simple – we just need to show arrow interactions, like scrolling the page, or clicking UI inputs 3. Additionally, there may be zoom in effects to highlight elements 4. There may be another way of highlighting the UI elements by greying out / making the whole screen semi-opaque and just keeping a certain user interface element into focus for while, and also displaying...

I'm encountering an "Allowed memory size exhausted" error in my PHP code and require assistance in resolving it. I will share the code with you so you can modify that and send us after making corrections. Requirements: - Proficiency in PHP programming - Understanding of memory allocation and management in PHP - Familiarity with server settings and access Specifics: - The error message: "Allowed memory size exhausted error" - Access to the server and its settings available - PHP version used: PHP 8 Please request the code via chat. Kindly mention in your bid that you've watched the video () so I can confirm. Please apply only if you possess the requisite skills and expertise to address this memory size issue.

...build a license key management system for a software application. Specifically, this system should: - Generate new license keys: Having the capability to create fresh keys on demand is of utmost importance. Skills in generating secure, hard-to-crack keys would be ideal. - Enable license key deletion: The system must allow for the removal of outdated or used keys with ease. Competence in implementing such a feature is crucial. - Implement character formatted keys: Our unique preference lies on character formatted keys, so experience in tailored key formatting is a plus. The perfect candidate for this project would be well-versed in software security and license key generation. Proficiency in software development and a solid understanding of key licensing management pr...

I'm seeking an experienced Server Management Specialist, who predominantly manages 35 servers and is skilled in Cassandra, Elastic Search, and MySQL (Jira docs). Comfort with Jenkins and Linux is critical. Ideally, our selected freelancer possesses strong communication skills and exhibits an ability to identify key infrastructure resources rapidly. The scope of tasks includes, but not limited to: - Routine maintenance and updates - Troubleshooting - Problem resolution - Installation and Configuration My project is focused on making frequent updates to resources found in Jira and app-status.ot. It is imperative that the freelancer is able to check emails regularly to stay current with any urgent alerts. Please consider this a long-term project opportunity if found s...

I'm preparing myself for an upcoming interview involving Agile program management. I am looking for an experienced program manager to help me crack 6 pre-interview questions. Here is the assistance I'll need: - Agile implementation: I require support in understanding and explaining Agile methodology in detail, overtly and practically. - Case Study: The pre-interview will include case study questions pertaining to technology-based scenarios. I would appreciate if you can guide me through the process of dealing with such issues successfully. - Project Planning and Management: As the role involves extensive project planning and handling, your expertise in the field would be invaluable. - Team Collaboration: A portion of the interview will focus on team collaborati...

...channel, your role will be to oversee content planning and scheduling while also managing and coordinating the team. Your tasks will include: 100 channels planed for 1 month - Strategically planning and scheduling channel content - Coordinating with team members on various projects - Managing team activities to ensure efficiency and productivity Given the scope of the work, you'll be required to dedicate less than 10 hours per week for the job. Excellent time management skills along with notable experience in program management would be the ideal combination for this role. While we appreciate prompt availability and response, our primary mode of communication will be via emails, Whatsapp, videio conference calls ensuring a record of our correspondences and...

I'm an advanced user looking for in-depth, personal tutoring in Excel and VBA. The tutoring should focus on, but not limited to: - Writing VBA scripts - Database management in Excel - Advanced Excel functions - Automation - Data Entry Form - Result Page Additionally, guidance should be provided on automation of tasks including: - Data import/export - Data manipulation - Report generation The ideal candidate will have an extensive background in VBA and Excel, with a specific emphasis in automation and data management. They must be skilled in conveying complex processes and concepts in a clear, understandable manner.

As a busy professional, I am in need of a Python developer to take the lead in writing code for my project. Key Responsibilities: - Write clean, maintainable and efficient code - Identify and fix program errors Ideal Candidate: The right person for this job will be a Python professional with a keen attention to detail. Their primary task will be coding, so previous experience and a proven track record in this area are essential. Please note that the type of application or project for which the Python developer will be coding has not been specified at this stage. Also, I haven't set a deadline for the project completion, as I prioritize quality work over fast delivery.

We want to develop a CRM, with high users and chat management and pricing on API de WhatsApp Business

I'm in need of an experienced freelancer who can quickly diagnose and fix an issue with my PHP code. The page holding the code isn't functioning as expected and I need a professional set of eyes to rectify the problem swiftly. While I'm not sure about the error type, I urge you to be equipped with a broad understanding of possible PHP code issues.

I'm in need of a competent individual to assist with my high-performance computing (HPC) and DevOps tasks. Responsibilities include: - Deployment automation: Streamline the deployment process for efficiency and speed. - CI/CD management: Develop and maintain strong practices for continuous integration and delivery to reduce errors and boost productivity. - Infrastructure management: Oversee the entire infrastructure to ensure its performance and security. The ideal candidate will have extensive experience with AWS and Microsoft Azure, along with a solid understanding of both Windows and Linux operating systems. A strong background in DevOps coupled with proficiency in handling HPC-related tasks would be beneficial for this job.

I am seeking a proficient Java programmer to develop a web-based application focused primarily on user registration and login. The envisioned project should have an intuitive and secure UI where users can easily register an account and login to access their details. Ideal Skills & Experience: - Extensive experience in Java programming - Familiarity with web-based applications - Experience in implementing secure user authentication processes - Strong understanding of user interface and user experience best practices.